id	sid	tid	token	lemma	pos
erjee-9120	1	1	english	english	PROPN
erjee-9120	1	2	review	review	PROPN
erjee-9120	1	3	:	:	PUNCT
erjee-9120	1	4	journal	journal	NOUN
erjee-9120	1	5	of	of	ADP
erjee-9120	1	6	english	english	ADJ
erjee-9120	1	7	education	education	PROPN
erjee-9120	1	8	p	p	PROPN
erjee-9120	1	9	-	-	PUNCT
erjee-9120	1	10	issn	issn	PROPN
erjee-9120	1	11	2301	2301	NUM
erjee-9120	1	12	-	-	SYM
erjee-9120	1	13	7554	7554	NUM
erjee-9120	1	14	,	,	PUNCT
erjee-9120	1	15	e	e	X
erjee-9120	1	16	-	-	PUNCT
erjee-9120	1	17	issn	issn	VERB
erjee-9120	1	18	2541	2541	NUM
erjee-9120	1	19	-	-	SYM
erjee-9120	1	20	3643	3643	NUM
erjee-9120	1	21	volume	volume	NOUN
erjee-9120	1	22	12	12	NUM
erjee-9120	1	23	,	,	PUNCT
erjee-9120	1	24	issue	issue	NOUN
erjee-9120	1	25	1	1	NUM
erjee-9120	1	26	,	,	PUNCT
erjee-9120	1	27	february	february	PROPN
erjee-9120	1	28	2024	2024	NUM
erjee-9120	1	29	https://journal.uniku.ac.id/index.php/erjee	https://journal.uniku.ac.id/index.php/erjee	PROPN
erjee-9120	1	30	223	223	NUM
erjee-9120	1	31	exploring	explore	VERB
erjee-9120	1	32	efl	efl	PROPN
erjee-9120	1	33	learners	learner	NOUN
erjee-9120	1	34	’	'	PUNCT
erjee-9120	1	35	experience	experience	NOUN
erjee-9120	1	36	toward	toward	ADP
erjee-9120	1	37	the	the	DET
erjee-9120	1	38	utilization	utilization	NOUN
erjee-9120	1	39	of	of	ADP
erjee-9120	1	40	duolingo	duolingo	NOUN
erjee-9120	1	41	for	for	ADP
erjee-9120	1	42	vocabulary	vocabulary	ADJ
erjee-9120	1	43	mastery	mastery	PROPN
erjee-9120	1	44	novita	novita	PROPN
erjee-9120	1	45	dhea	dhea	PROPN
erjee-9120	1	46	anggraeni	anggraeni	PROPN
erjee-9120	1	47	(	(	PUNCT
erjee-9120	1	48	corresponding	corresponding	ADJ
erjee-9120	1	49	author	author	NOUN
erjee-9120	1	50	)	)	PUNCT
erjee-9120	1	51	english	english	ADJ
erjee-9120	1	52	language	language	NOUN
erjee-9120	1	53	education	education	NOUN
erjee-9120	1	54	study	study	NOUN
erjee-9120	1	55	program	program	NOUN
erjee-9120	1	56	,	,	PUNCT
erjee-9120	1	57	faculty	faculty	NOUN
erjee-9120	1	58	of	of	ADP
erjee-9120	1	59	cultural	cultural	ADJ
erjee-9120	1	60	studies	study	NOUN
erjee-9120	1	61	,	,	PUNCT
erjee-9120	1	62	universitas	universita	NOUN
erjee-9120	1	63	brawijaya	brawijaya	PROPN
erjee-9120	1	64	,	,	PUNCT
erjee-9120	1	65	malang	malang	PROPN
erjee-9120	1	66	,	,	PUNCT
erjee-9120	1	67	indonesia	indonesia	PROPN
erjee-9120	1	68	email	email	NOUN
erjee-9120	1	69	:	:	PUNCT
erjee-9120	1	70	novitadhea14@student.ub.ac.id	novitadhea14@student.ub.ac.id	PROPN
erjee-9120	1	71	putu	putu	PROPN
erjee-9120	1	72	dian	dian	PROPN
erjee-9120	1	73	danayanti	danayanti	PROPN
erjee-9120	1	74	degeng	degeng	PROPN
erjee-9120	1	75	english	english	PROPN
erjee-9120	1	76	language	language	PROPN
erjee-9120	1	77	education	education	NOUN
erjee-9120	1	78	study	study	NOUN
erjee-9120	1	79	program	program	NOUN
erjee-9120	1	80	,	,	PUNCT
erjee-9120	1	81	faculty	faculty	NOUN
erjee-9120	1	82	of	of	ADP
erjee-9120	1	83	cultural	cultural	ADJ
erjee-9120	1	84	studies	study	NOUN
erjee-9120	1	85	,	,	PUNCT
erjee-9120	1	86	universitas	universita	NOUN
erjee-9120	1	87	brawijaya	brawijaya	PROPN
erjee-9120	1	88	,	,	PUNCT
erjee-9120	1	89	malang	malang	PROPN
erjee-9120	1	90	,	,	PUNCT
erjee-9120	1	91	indonesia	indonesia	PROPN
erjee-9120	1	92	email	email	NOUN
erjee-9120	1	93	:	:	PUNCT
erjee-9120	1	94	dian_degeng@ub.ac.id	dian_degeng@ub.ac.id	PROPN
erjee-9120	1	95	apa	apa	PROPN
erjee-9120	1	96	scitation	scitation	NOUN
erjee-9120	1	97	:	:	PUNCT
erjee-9120	1	98	anggraeni	anggraeni	NOUN
erjee-9120	1	99	,	,	PUNCT
erjee-9120	1	100	n.	n.	PROPN
erjee-9120	1	101	d.	d.	PROPN
erjee-9120	1	102	,	,	PUNCT
erjee-9120	1	103	&	&	CCONJ
erjee-9120	1	104	degeng	degeng	PROPN
erjee-9120	1	105	,	,	PUNCT
erjee-9120	1	106	p.	p.	PROPN
erjee-9120	1	107	d.	d.	PROPN
erjee-9120	1	108	d.	d.	PROPN
erjee-9120	1	109	(	(	PUNCT
erjee-9120	1	110	2024	2024	NUM
erjee-9120	1	111	)	)	PUNCT
erjee-9120	1	112	.	.	PUNCT
erjee-9120	2	1	exploring	explore	VERB
erjee-9120	2	2	efl	efl	PROPN
erjee-9120	2	3	learners	learner	NOUN
erjee-9120	2	4	’	'	PUNCT
erjee-9120	2	5	experience	experience	NOUN
erjee-9120	2	6	toward	toward	ADP
erjee-9120	2	7	the	the	DET
erjee-9120	2	8	utilization	utilization	NOUN
erjee-9120	2	9	of	of	ADP
erjee-9120	2	10	duolingo	duolingo	NOUN
erjee-9120	2	11	for	for	ADP
erjee-9120	2	12	vocabulary	vocabulary	ADJ
erjee-9120	2	13	mastery	mastery	NOUN
erjee-9120	2	14	.	.	PUNCT
erjee-9120	3	1	senglish	senglish	PROPN
erjee-9120	3	2	sreview	sreview	PROPN
erjee-9120	3	3	:	:	PUNCT
erjee-9120	3	4	sjournal	sjournal	ADJ
erjee-9120	3	5	sof	sof	VERB
erjee-9120	3	6	senglish	senglish	PROPN
erjee-9120	3	7	seducation	seducation	NOUN
erjee-9120	3	8	,	,	PUNCT
erjee-9120	3	9	s12(1	s12(1	NOUN
erjee-9120	3	10	)	)	PUNCT
erjee-9120	3	11	,	,	PUNCT
erjee-9120	3	12	223	223	NUM
erjee-9120	3	13	-	-	SYM
erjee-9120	3	14	230	230	NUM
erjee-9120	3	15	.	.	PUNCT
erjee-9120	4	1	https://doi.org/10.25134/erjee.v12i1.9120	https://doi.org/10.25134/erjee.v12i1.9120	NUM
erjee-9120	4	2	received	receive	VERB
erjee-9120	4	3	:	:	PUNCT
erjee-9120	4	4	29	29	NUM
erjee-9120	4	5	-	-	SYM
erjee-9120	4	6	10	10	NUM
erjee-9120	4	7	-	-	PUNCT
erjee-9120	4	8	2023	2023	NUM
erjee-9120	4	9	accepted	accept	VERB
erjee-9120	4	10	:	:	PUNCT
erjee-9120	4	11	27	27	NUM
erjee-9120	4	12	-	-	SYM
erjee-9120	4	13	12	12	NUM
erjee-9120	4	14	-	-	PUNCT
erjee-9120	4	15	2023	2023	NUM
erjee-9120	4	16	published	publish	VERB
erjee-9120	4	17	:	:	PUNCT
erjee-9120	4	18	28	28	NUM
erjee-9120	4	19	-	-	PUNCT
erjee-9120	4	20	02	02	NUM
erjee-9120	4	21	-	-	PUNCT
erjee-9120	4	22	2024	2024	NUM
erjee-9120	4	23	introduction	introduction	NOUN
erjee-9120	4	24	the	the	DET
erjee-9120	4	25	development	development	NOUN
erjee-9120	4	26	of	of	ADP
erjee-9120	4	27	english	english	PROPN
erjee-9120	4	28	skills	skill	NOUN
erjee-9120	4	29	,	,	PUNCT
erjee-9120	4	30	covering	cover	VERB
erjee-9120	4	31	listening	listening	NOUN
erjee-9120	4	32	,	,	PUNCT
erjee-9120	4	33	speaking	speak	VERB
erjee-9120	4	34	,	,	PUNCT
erjee-9120	4	35	reading	reading	NOUN
erjee-9120	4	36	,	,	PUNCT
erjee-9120	4	37	and	and	CCONJ
erjee-9120	4	38	writing	writing	NOUN
erjee-9120	4	39	,	,	PUNCT
erjee-9120	4	40	relies	rely	VERB
erjee-9120	4	41	significantly	significantly	ADV
erjee-9120	4	42	on	on	ADP
erjee-9120	4	43	acquiring	acquire	VERB
erjee-9120	4	44	english	english	ADJ
erjee-9120	4	45	vocabulary	vocabulary	NOUN
erjee-9120	4	46	.	.	PUNCT
erjee-9120	5	1	as	as	SCONJ
erjee-9120	5	2	stated	state	VERB
erjee-9120	5	3	by	by	ADP
erjee-9120	5	4	nurul	nurul	NOUN
erjee-9120	5	5	,	,	PUNCT
erjee-9120	5	6	et	et	PROPN
erjee-9120	5	7	al	al	PROPN
erjee-9120	5	8	(	(	PUNCT
erjee-9120	5	9	2020	2020	NUM
erjee-9120	5	10	)	)	PUNCT
erjee-9120	5	11	without	without	ADP
erjee-9120	5	12	an	an	DET
erjee-9120	5	13	adequate	adequate	ADJ
erjee-9120	5	14	understanding	understanding	NOUN
erjee-9120	5	15	of	of	ADP
erjee-9120	5	16	the	the	DET
erjee-9120	5	17	vocabulary	vocabulary	NOUN
erjee-9120	5	18	,	,	PUNCT
erjee-9120	5	19	it	it	PRON
erjee-9120	5	20	is	be	AUX
erjee-9120	5	21	challenging	challenge	VERB
erjee-9120	5	22	for	for	ADP
erjee-9120	5	23	learners	learner	NOUN
erjee-9120	5	24	to	to	PART
erjee-9120	5	25	master	master	VERB
erjee-9120	5	26	the	the	DET
erjee-9120	5	27	other	other	ADJ
erjee-9120	5	28	competencies	competency	NOUN
erjee-9120	5	29	.	.	PUNCT
erjee-9120	6	1	in	in	ADP
erjee-9120	6	2	learning	learn	VERB
erjee-9120	6	3	an	an	DET
erjee-9120	6	4	english	english	ADJ
erjee-9120	6	5	language	language	NOUN
erjee-9120	6	6	,	,	PUNCT
erjee-9120	6	7	proficiency	proficiency	NOUN
erjee-9120	6	8	in	in	ADP
erjee-9120	6	9	vocabulary	vocabulary	NOUN
erjee-9120	6	10	is	be	AUX
erjee-9120	6	11	crucial	crucial	ADJ
erjee-9120	6	12	for	for	ADP
erjee-9120	6	13	learners	learner	NOUN
erjee-9120	6	14	,	,	PUNCT
erjee-9120	6	15	enabling	enable	VERB
erjee-9120	6	16	them	they	PRON
erjee-9120	6	17	to	to	PART
erjee-9120	6	18	apply	apply	VERB
erjee-9120	6	19	words	word	NOUN
erjee-9120	6	20	effectively	effectively	ADV
erjee-9120	6	21	in	in	ADP
erjee-9120	6	22	communication	communication	NOUN
erjee-9120	6	23	and	and	CCONJ
erjee-9120	6	24	expression	expression	NOUN
erjee-9120	6	25	of	of	ADP
erjee-9120	6	26	ideas	idea	NOUN
erjee-9120	6	27	.	.	PUNCT
erjee-9120	7	1	this	this	PRON
erjee-9120	7	2	is	be	AUX
erjee-9120	7	3	supported	support	VERB
erjee-9120	7	4	by	by	ADP
erjee-9120	7	5	yusda	yusda	NOUN
erjee-9120	7	6	,	,	PUNCT
erjee-9120	7	7	et	et	PROPN
erjee-9120	7	8	al	al	PROPN
erjee-9120	7	9	(	(	PUNCT
erjee-9120	7	10	2020	2020	NUM
erjee-9120	7	11	)	)	PUNCT
erjee-9120	7	12	who	who	PRON
erjee-9120	7	13	stated	state	VERB
erjee-9120	7	14	that	that	SCONJ
erjee-9120	7	15	the	the	DET
erjee-9120	7	16	moment	moment	NOUN
erjee-9120	7	17	learners	learner	NOUN
erjee-9120	7	18	are	be	AUX
erjee-9120	7	19	able	able	ADJ
erjee-9120	7	20	to	to	PART
erjee-9120	7	21	communicate	communicate	VERB
erjee-9120	7	22	effectively	effectively	ADV
erjee-9120	7	23	in	in	ADP
erjee-9120	7	24	the	the	DET
erjee-9120	7	25	target	target	NOUN
erjee-9120	7	26	language	language	NOUN
erjee-9120	7	27	,	,	PUNCT
erjee-9120	7	28	they	they	PRON
erjee-9120	7	29	are	be	AUX
erjee-9120	7	30	considered	consider	VERB
erjee-9120	7	31	to	to	PART
erjee-9120	7	32	have	have	AUX
erjee-9120	7	33	mastered	master	VERB
erjee-9120	7	34	the	the	DET
erjee-9120	7	35	language	language	NOUN
erjee-9120	7	36	.	.	PUNCT
erjee-9120	8	1	in	in	ADP
erjee-9120	8	2	this	this	DET
erjee-9120	8	3	context	context	NOUN
erjee-9120	8	4	,	,	PUNCT
erjee-9120	8	5	good	good	ADJ
erjee-9120	8	6	communication	communication	NOUN
erjee-9120	8	7	includes	include	VERB
erjee-9120	8	8	not	not	PART
erjee-9120	8	9	only	only	ADV
erjee-9120	8	10	mastery	mastery	NOUN
erjee-9120	8	11	of	of	ADP
erjee-9120	8	12	grammar	grammar	NOUN
erjee-9120	8	13	or	or	CCONJ
erjee-9120	8	14	pronunciation	pronunciation	NOUN
erjee-9120	8	15	but	but	CCONJ
erjee-9120	8	16	also	also	ADV
erjee-9120	8	17	mastery	mastery	NOUN
erjee-9120	8	18	of	of	ADP
erjee-9120	8	19	vocabulary	vocabulary	NOUN
erjee-9120	8	20	,	,	PUNCT
erjee-9120	8	21	which	which	PRON
erjee-9120	8	22	aims	aim	VERB
erjee-9120	8	23	to	to	PART
erjee-9120	8	24	make	make	VERB
erjee-9120	8	25	communication	communication	NOUN
erjee-9120	8	26	more	more	ADV
erjee-9120	8	27	meaningful	meaningful	ADJ
erjee-9120	8	28	.	.	PUNCT
erjee-9120	9	1	however	however	ADV
erjee-9120	9	2	,	,	PUNCT
erjee-9120	9	3	teaching	teaching	NOUN
erjee-9120	9	4	and	and	CCONJ
erjee-9120	9	5	learning	learn	VERB
erjee-9120	9	6	vocabulary	vocabulary	NOUN
erjee-9120	9	7	is	be	AUX
erjee-9120	9	8	somewhat	somewhat	ADV
erjee-9120	9	9	troublesome	troublesome	ADJ
erjee-9120	9	10	for	for	ADP
erjee-9120	9	11	efl	efl	PROPN
erjee-9120	9	12	learners	learner	NOUN
erjee-9120	9	13	,	,	PUNCT
erjee-9120	9	14	especially	especially	ADV
erjee-9120	9	15	indonesian	indonesian	ADJ
erjee-9120	9	16	learners	learner	NOUN
erjee-9120	9	17	.	.	PUNCT
erjee-9120	10	1	nadya	nadya	PROPN
erjee-9120	10	2	(	(	PUNCT
erjee-9120	10	3	2020	2020	NUM
erjee-9120	10	4	)	)	PUNCT
erjee-9120	10	5	stated	state	VERB
erjee-9120	10	6	that	that	SCONJ
erjee-9120	10	7	the	the	DET
erjee-9120	10	8	technique	technique	NOUN
erjee-9120	10	9	of	of	ADP
erjee-9120	10	10	teaching	teaching	NOUN
erjee-9120	10	11	has	have	VERB
erjee-9120	10	12	an	an	DET
erjee-9120	10	13	essential	essential	ADJ
erjee-9120	10	14	effect	effect	NOUN
erjee-9120	10	15	on	on	ADP
erjee-9120	10	16	learners	learner	NOUN
erjee-9120	10	17	'	'	PART
erjee-9120	10	18	achievement	achievement	NOUN
erjee-9120	10	19	,	,	PUNCT
erjee-9120	10	20	while	while	SCONJ
erjee-9120	10	21	many	many	ADJ
erjee-9120	10	22	learners	learner	NOUN
erjee-9120	10	23	find	find	VERB
erjee-9120	10	24	it	it	PRON
erjee-9120	10	25	difficult	difficult	ADJ
erjee-9120	10	26	to	to	PART
erjee-9120	10	27	improve	improve	VERB
erjee-9120	10	28	their	their	PRON
erjee-9120	10	29	vocabulary	vocabulary	NOUN
erjee-9120	10	30	because	because	SCONJ
erjee-9120	10	31	the	the	DET
erjee-9120	10	32	teaching	teaching	NOUN
erjee-9120	10	33	technique	technique	NOUN
erjee-9120	10	34	applied	apply	VERB
erjee-9120	10	35	by	by	ADP
erjee-9120	10	36	teachers	teacher	NOUN
erjee-9120	10	37	is	be	AUX
erjee-9120	10	38	not	not	PART
erjee-9120	10	39	interesting	interesting	ADJ
erjee-9120	10	40	.	.	PUNCT
erjee-9120	11	1	most	most	ADJ
erjee-9120	11	2	vocabulary	vocabulary	ADJ
erjee-9120	11	3	teaching	teaching	NOUN
erjee-9120	11	4	in	in	ADP
erjee-9120	11	5	the	the	DET
erjee-9120	11	6	classroom	classroom	NOUN
erjee-9120	11	7	uses	use	VERB
erjee-9120	11	8	traditional	traditional	ADJ
erjee-9120	11	9	methods	method	NOUN
erjee-9120	11	10	,	,	PUNCT
erjee-9120	11	11	like	like	ADP
erjee-9120	11	12	instruction	instruction	NOUN
erjee-9120	11	13	,	,	PUNCT
erjee-9120	11	14	memorization	memorization	NOUN
erjee-9120	11	15	tests	test	NOUN
erjee-9120	11	16	,	,	PUNCT
erjee-9120	11	17	and	and	CCONJ
erjee-9120	11	18	questions	question	NOUN
erjee-9120	11	19	in	in	ADP
erjee-9120	11	20	books	book	NOUN
erjee-9120	11	21	which	which	PRON
erjee-9120	11	22	tends	tend	VERB
erjee-9120	11	23	to	to	PART
erjee-9120	11	24	cause	cause	VERB
erjee-9120	11	25	some	some	DET
erjee-9120	11	26	difficulties	difficulty	NOUN
erjee-9120	11	27	for	for	ADP
erjee-9120	11	28	learners	learner	NOUN
erjee-9120	11	29	,	,	PUNCT
erjee-9120	11	30	such	such	ADJ
erjee-9120	11	31	as	as	ADP
erjee-9120	11	32	lack	lack	NOUN
erjee-9120	11	33	of	of	ADP
erjee-9120	11	34	target	target	NOUN
erjee-9120	11	35	language	language	NOUN
erjee-9120	11	36	and	and	CCONJ
erjee-9120	11	37	learners	learner	NOUN
erjee-9120	11	38	easily	easily	ADV
erjee-9120	11	39	feeling	feel	VERB
erjee-9120	11	40	bored	bored	ADJ
erjee-9120	11	41	.	.	PUNCT
erjee-9120	12	1	the	the	DET
erjee-9120	12	2	other	other	ADJ
erjee-9120	12	3	factor	factor	NOUN
erjee-9120	12	4	that	that	PRON
erjee-9120	12	5	causes	cause	VERB
erjee-9120	12	6	difficulties	difficulty	NOUN
erjee-9120	12	7	in	in	ADP
erjee-9120	12	8	learning	learn	VERB
erjee-9120	12	9	vocabulary	vocabulary	NOUN
erjee-9120	12	10	is	be	AUX
erjee-9120	12	11	laziness	laziness	NOUN
erjee-9120	12	12	(	(	PUNCT
erjee-9120	12	13	sulasri	sulasri	PROPN
erjee-9120	12	14	,	,	PUNCT
erjee-9120	12	15	2021	2021	NUM
erjee-9120	12	16	)	)	PUNCT
erjee-9120	12	17	,	,	PUNCT
erjee-9120	12	18	some	some	DET
erjee-9120	12	19	learners	learner	NOUN
erjee-9120	12	20	are	be	AUX
erjee-9120	12	21	just	just	ADV
erjee-9120	12	22	concerned	concerned	ADJ
erjee-9120	12	23	with	with	ADP
erjee-9120	12	24	completing	complete	VERB
erjee-9120	12	25	the	the	DET
erjee-9120	12	26	assigned	assign	VERB
erjee-9120	12	27	task	task	NOUN
erjee-9120	12	28	,	,	PUNCT
erjee-9120	12	29	whereas	whereas	SCONJ
erjee-9120	12	30	its	its	PRON
erjee-9120	12	31	implementation	implementation	NOUN
erjee-9120	12	32	in	in	ADP
erjee-9120	12	33	a	a	DET
erjee-9120	12	34	social	social	ADJ
erjee-9120	12	35	context	context	NOUN
erjee-9120	12	36	is	be	AUX
erjee-9120	12	37	still	still	ADV
erjee-9120	12	38	a	a	DET
erjee-9120	12	39	long	long	ADJ
erjee-9120	12	40	way	way	NOUN
erjee-9120	12	41	off	off	ADV
erjee-9120	12	42	.	.	PUNCT
erjee-9120	13	1	teaching	teach	VERB
erjee-9120	13	2	using	use	VERB
erjee-9120	13	3	media	medium	NOUN
erjee-9120	13	4	-	-	PUNCT
erjee-9120	13	5	based	base	VERB
erjee-9120	13	6	technology	technology	NOUN
erjee-9120	13	7	is	be	AUX
erjee-9120	13	8	considered	consider	VERB
erjee-9120	13	9	as	as	ADP
erjee-9120	13	10	one	one	NUM
erjee-9120	13	11	of	of	ADP
erjee-9120	13	12	the	the	DET
erjee-9120	13	13	strategies	strategy	NOUN
erjee-9120	13	14	to	to	PART
erjee-9120	13	15	overcome	overcome	VERB
erjee-9120	13	16	these	these	DET
erjee-9120	13	17	difficulties	difficulty	NOUN
erjee-9120	13	18	.	.	PUNCT
erjee-9120	14	1	ewa	ewa	PROPN
erjee-9120	14	2	(	(	PUNCT
erjee-9120	14	3	2016	2016	NUM
erjee-9120	14	4	)	)	PUNCT
erjee-9120	14	5	observed	observe	VERB
erjee-9120	14	6	that	that	SCONJ
erjee-9120	14	7	the	the	DET
erjee-9120	14	8	global	global	ADJ
erjee-9120	14	9	trend	trend	NOUN
erjee-9120	14	10	of	of	ADP
erjee-9120	14	11	incorporating	incorporate	VERB
erjee-9120	14	12	technology	technology	NOUN
erjee-9120	14	13	in	in	ADP
erjee-9120	14	14	education	education	NOUN
erjee-9120	14	15	plays	play	VERB
erjee-9120	14	16	a	a	DET
erjee-9120	14	17	vital	vital	ADJ
erjee-9120	14	18	role	role	NOUN
erjee-9120	14	19	in	in	ADP
erjee-9120	14	20	enhancing	enhance	VERB
erjee-9120	14	21	the	the	DET
erjee-9120	14	22	teaching	teaching	NOUN
erjee-9120	14	23	and	and	CCONJ
erjee-9120	14	24	learning	learn	VERB
erjee-9120	14	25	environment	environment	NOUN
erjee-9120	14	26	.	.	PUNCT
erjee-9120	15	1	it	it	PRON
erjee-9120	15	2	is	be	AUX
erjee-9120	15	3	supported	support	VERB
erjee-9120	15	4	by	by	ADP
erjee-9120	15	5	gebremeskel	gebremeskel	NOUN
erjee-9120	15	6	(	(	PUNCT
erjee-9120	15	7	2016	2016	NUM
erjee-9120	15	8	)	)	PUNCT
erjee-9120	15	9	who	who	PRON
erjee-9120	15	10	stated	state	VERB
erjee-9120	15	11	that	that	SCONJ
erjee-9120	15	12	using	use	VERB
erjee-9120	15	13	ict	ict	PROPN
erjee-9120	15	14	abstract	abstract	NOUN
erjee-9120	15	15	:	:	PUNCT
erjee-9120	15	16	teaching	teaching	NOUN
erjee-9120	15	17	and	and	CCONJ
erjee-9120	15	18	learning	learning	NOUN
erjee-9120	15	19	vocabulary	vocabulary	NOUN
erjee-9120	15	20	is	be	AUX
erjee-9120	15	21	somewhat	somewhat	ADV
erjee-9120	15	22	troublesome	troublesome	ADJ
erjee-9120	15	23	for	for	ADP
erjee-9120	15	24	efl	efl	PROPN
erjee-9120	15	25	learners	learner	NOUN
erjee-9120	15	26	,	,	PUNCT
erjee-9120	15	27	especially	especially	ADV
erjee-9120	15	28	indonesian	indonesian	ADJ
erjee-9120	15	29	learners	learner	NOUN
erjee-9120	15	30	.	.	PUNCT
erjee-9120	16	1	at	at	ADP
erjee-9120	16	2	this	this	DET
erjee-9120	16	3	point	point	NOUN
erjee-9120	16	4	,	,	PUNCT
erjee-9120	16	5	the	the	DET
erjee-9120	16	6	majority	majority	NOUN
erjee-9120	16	7	of	of	ADP
erjee-9120	16	8	vocabulary	vocabulary	ADJ
erjee-9120	16	9	teaching	teaching	NOUN
erjee-9120	16	10	in	in	ADP
erjee-9120	16	11	the	the	DET
erjee-9120	16	12	classroom	classroom	NOUN
erjee-9120	16	13	still	still	ADV
erjee-9120	16	14	uses	use	VERB
erjee-9120	16	15	a	a	DET
erjee-9120	16	16	traditional	traditional	ADJ
erjee-9120	16	17	approach	approach	NOUN
erjee-9120	16	18	,	,	PUNCT
erjee-9120	16	19	meanwhile	meanwhile	ADV
erjee-9120	16	20	,	,	PUNCT
erjee-9120	16	21	the	the	DET
erjee-9120	16	22	involvement	involvement	NOUN
erjee-9120	16	23	of	of	ADP
erjee-9120	16	24	ict	ict	PROPN
erjee-9120	16	25	in	in	ADP
erjee-9120	16	26	educational	educational	ADJ
erjee-9120	16	27	environments	environment	NOUN
erjee-9120	16	28	is	be	AUX
erjee-9120	16	29	thought	think	VERB
erjee-9120	16	30	to	to	PART
erjee-9120	16	31	promote	promote	VERB
erjee-9120	16	32	the	the	DET
erjee-9120	16	33	advancement	advancement	NOUN
erjee-9120	16	34	of	of	ADP
erjee-9120	16	35	learners	learner	NOUN
erjee-9120	16	36	'	'	PART
erjee-9120	16	37	expertise	expertise	NOUN
erjee-9120	16	38	and	and	CCONJ
erjee-9120	16	39	skills	skill	NOUN
erjee-9120	16	40	.	.	PUNCT
erjee-9120	17	1	this	this	DET
erjee-9120	17	2	research	research	NOUN
erjee-9120	17	3	aimed	aim	VERB
erjee-9120	17	4	to	to	PART
erjee-9120	17	5	examine	examine	VERB
erjee-9120	17	6	the	the	DET
erjee-9120	17	7	effectiveness	effectiveness	NOUN
erjee-9120	17	8	of	of	ADP
erjee-9120	17	9	using	use	VERB
erjee-9120	17	10	media	medium	NOUN
erjee-9120	17	11	-	-	PUNCT
erjee-9120	17	12	based	base	VERB
erjee-9120	17	13	technology	technology	NOUN
erjee-9120	17	14	,	,	PUNCT
erjee-9120	17	15	especially	especially	ADV
erjee-9120	17	16	duolingo	duolingo	VERB
erjee-9120	17	17	to	to	PART
erjee-9120	17	18	enhance	enhance	VERB
erjee-9120	17	19	learners	learner	NOUN
erjee-9120	17	20	’	'	PUNCT
erjee-9120	17	21	english	english	ADJ
erjee-9120	17	22	vocabulary	vocabulary	PROPN
erjee-9120	17	23	mastery	mastery	NOUN
erjee-9120	17	24	.	.	PUNCT
erjee-9120	18	1	in	in	ADP
erjee-9120	18	2	this	this	DET
erjee-9120	18	3	research	research	NOUN
erjee-9120	18	4	,	,	PUNCT
erjee-9120	18	5	the	the	DET
erjee-9120	18	6	researcher	researcher	NOUN
erjee-9120	18	7	used	use	VERB
erjee-9120	18	8	a	a	DET
erjee-9120	18	9	qualitative	qualitative	ADJ
erjee-9120	18	10	method	method	NOUN
erjee-9120	18	11	,	,	PUNCT
erjee-9120	18	12	a	a	DET
erjee-9120	18	13	case	case	NOUN
erjee-9120	18	14	study	study	NOUN
erjee-9120	18	15	as	as	ADP
erjee-9120	18	16	the	the	DET
erjee-9120	18	17	research	research	NOUN
erjee-9120	18	18	design	design	NOUN
erjee-9120	18	19	.	.	PUNCT
erjee-9120	19	1	this	this	DET
erjee-9120	19	2	research	research	NOUN
erjee-9120	19	3	was	be	AUX
erjee-9120	19	4	conducted	conduct	VERB
erjee-9120	19	5	in	in	ADP
erjee-9120	19	6	one	one	NUM
erjee-9120	19	7	of	of	ADP
erjee-9120	19	8	the	the	DET
erjee-9120	19	9	private	private	ADJ
erjee-9120	19	10	schools	school	NOUN
erjee-9120	19	11	in	in	ADP
erjee-9120	19	12	malang	malang	PROPN
erjee-9120	19	13	,	,	PUNCT
erjee-9120	19	14	east	east	PROPN
erjee-9120	19	15	java	java	PROPN
erjee-9120	19	16	with	with	ADP
erjee-9120	19	17	31	31	NUM
erjee-9120	19	18	students	student	NOUN
erjee-9120	19	19	as	as	ADP
erjee-9120	19	20	the	the	DET
erjee-9120	19	21	participants	participant	NOUN
erjee-9120	19	22	.	.	PUNCT
erjee-9120	20	1	the	the	DET
erjee-9120	20	2	results	result	NOUN
erjee-9120	20	3	of	of	ADP
erjee-9120	20	4	this	this	DET
erjee-9120	20	5	research	research	NOUN
erjee-9120	20	6	showed	show	VERB
erjee-9120	20	7	that	that	SCONJ
erjee-9120	20	8	the	the	DET
erjee-9120	20	9	majority	majority	NOUN
erjee-9120	20	10	of	of	ADP
erjee-9120	20	11	learners	learner	NOUN
erjee-9120	20	12	believe	believe	VERB
erjee-9120	20	13	that	that	SCONJ
erjee-9120	20	14	learning	learn	VERB
erjee-9120	20	15	a	a	DET
erjee-9120	20	16	foreign	foreign	ADJ
erjee-9120	20	17	language	language	NOUN
erjee-9120	20	18	,	,	PUNCT
erjee-9120	20	19	especially	especially	ADV
erjee-9120	20	20	its	its	PRON
erjee-9120	20	21	vocabulary	vocabulary	NOUN
erjee-9120	20	22	,	,	PUNCT
erjee-9120	20	23	through	through	ADP
erjee-9120	20	24	duolingo	duolingo	NOUN
erjee-9120	20	25	is	be	AUX
erjee-9120	20	26	straightforward	straightforward	ADJ
erjee-9120	20	27	because	because	SCONJ
erjee-9120	20	28	the	the	DET
erjee-9120	20	29	vocabulary	vocabulary	ADJ
erjee-9120	20	30	material	material	NOUN
erjee-9120	20	31	is	be	AUX
erjee-9120	20	32	relevant	relevant	ADJ
erjee-9120	20	33	to	to	ADP
erjee-9120	20	34	everyday	everyday	ADJ
erjee-9120	20	35	life	life	NOUN
erjee-9120	20	36	.	.	PUNCT
erjee-9120	21	1	this	this	PRON
erjee-9120	21	2	is	be	AUX
erjee-9120	21	3	supported	support	VERB
erjee-9120	21	4	by	by	ADP
erjee-9120	21	5	several	several	ADJ
erjee-9120	21	6	findings	finding	NOUN
erjee-9120	21	7	regarding	regard	VERB
erjee-9120	21	8	duolingo	duolingo	NOUN
erjee-9120	21	9	facilities	facility	NOUN
erjee-9120	21	10	,	,	PUNCT
erjee-9120	21	11	which	which	PRON
erjee-9120	21	12	include	include	VERB
erjee-9120	21	13	easy	easy	ADJ
erjee-9120	21	14	access	access	NOUN
erjee-9120	21	15	,	,	PUNCT
erjee-9120	21	16	user	user	NOUN
erjee-9120	21	17	-	-	PUNCT
erjee-9120	21	18	friendly	friendly	ADJ
erjee-9120	21	19	,	,	PUNCT
erjee-9120	21	20	and	and	CCONJ
erjee-9120	21	21	engaging	engage	VERB
erjee-9120	21	22	vocabulary	vocabulary	ADJ
erjee-9120	21	23	games	game	NOUN
erjee-9120	21	24	and	and	CCONJ
erjee-9120	21	25	activities	activity	NOUN
erjee-9120	21	26	that	that	PRON
erjee-9120	21	27	enable	enable	VERB
erjee-9120	21	28	learners	learner	NOUN
erjee-9120	21	29	to	to	PART
erjee-9120	21	30	feel	feel	VERB
erjee-9120	21	31	more	more	ADV
erjee-9120	21	32	motivated	motivated	ADJ
erjee-9120	21	33	and	and	CCONJ
erjee-9120	21	34	enthusiastic	enthusiastic	ADJ
erjee-9120	21	35	about	about	ADP
erjee-9120	21	36	learning	learn	VERB
erjee-9120	21	37	english	english	PROPN
erjee-9120	21	38	.	.	PUNCT
erjee-9120	22	1	this	this	DET
erjee-9120	22	2	research	research	NOUN
erjee-9120	22	3	implies	imply	VERB
erjee-9120	22	4	that	that	SCONJ
erjee-9120	22	5	duolingo	duolingo	NOUN
erjee-9120	22	6	is	be	AUX
erjee-9120	22	7	an	an	DET
erjee-9120	22	8	effective	effective	ADJ
erjee-9120	22	9	tool	tool	NOUN
erjee-9120	22	10	for	for	ADP
erjee-9120	22	11	supporting	support	VERB
erjee-9120	22	12	learners	learner	NOUN
erjee-9120	22	13	in	in	ADP
erjee-9120	22	14	learning	learn	VERB
erjee-9120	22	15	foreign	foreign	ADJ
erjee-9120	22	16	languages	language	NOUN
erjee-9120	22	17	,	,	PUNCT
erjee-9120	22	18	especially	especially	ADV
erjee-9120	22	19	mastering	master	VERB
erjee-9120	22	20	new	new	ADJ
erjee-9120	22	21	english	english	ADJ
erjee-9120	22	22	vocabulary	vocabulary	NOUN
erjee-9120	22	23	by	by	ADP
erjee-9120	22	24	incorporating	incorporate	VERB
erjee-9120	22	25	duolingo	duolingo	NOUN
erjee-9120	22	26	as	as	ADP
erjee-9120	22	27	a	a	DET
erjee-9120	22	28	warm	warm	NOUN
erjee-9120	22	29	-	-	PUNCT
erjee-9120	22	30	up	up	NOUN
erjee-9120	22	31	or	or	CCONJ
erjee-9120	22	32	exercise	exercise	VERB
erjee-9120	22	33	in	in	ADP
erjee-9120	22	34	classroom	classroom	NOUN
erjee-9120	22	35	teaching	teaching	NOUN
erjee-9120	22	36	.	.	PUNCT
erjee-9120	23	1	keywords	keyword	NOUN
erjee-9120	23	2	:	:	PUNCT
erjee-9120	23	3	duolingo	duolingo	NOUN
erjee-9120	23	4	;	;	PUNCT
erjee-9120	23	5	efl	efl	PROPN
erjee-9120	23	6	learners	learner	NOUN
erjee-9120	23	7	;	;	PUNCT
erjee-9120	23	8	vocabulary	vocabulary	ADJ
erjee-9120	23	9	mastery	mastery	NOUN
erjee-9120	23	10	.	.	PUNCT
erjee-9120	24	1	mailto:dian_degeng@ub.ac.id	mailto:dian_degeng@ub.ac.id	NOUN
erjee-9120	24	2	novita	novita	PROPN
erjee-9120	24	3	dhea	dhea	PROPN
erjee-9120	24	4	anggraeni	anggraeni	PROPN
erjee-9120	24	5	&	&	CCONJ
erjee-9120	24	6	putu	putu	PROPN
erjee-9120	24	7	dian	dian	PROPN
erjee-9120	24	8	danayanti	danayanti	PROPN
erjee-9120	24	9	degeng	degeng	PROPN
erjee-9120	24	10	exploring	explore	VERB
erjee-9120	24	11	efl	efl	PROPN
erjee-9120	24	12	learners	learner	NOUN
erjee-9120	24	13	’	'	PUNCT
erjee-9120	24	14	experience	experience	NOUN
erjee-9120	24	15	toward	toward	ADP
erjee-9120	24	16	the	the	DET
erjee-9120	24	17	utilization	utilization	NOUN
erjee-9120	24	18	of	of	ADP
erjee-9120	24	19	duolingo	duolingo	NOUN
erjee-9120	24	20	for	for	ADP
erjee-9120	24	21	vocabulary	vocabulary	ADJ
erjee-9120	24	22	mastery	mastery	NOUN
erjee-9120	24	23	224	224	NUM
erjee-9120	24	24	in	in	ADP
erjee-9120	24	25	a	a	DET
erjee-9120	24	26	classroom	classroom	NOUN
erjee-9120	24	27	setting	set	VERB
erjee-9120	24	28	can	can	AUX
erjee-9120	24	29	assist	assist	VERB
erjee-9120	24	30	in	in	ADP
erjee-9120	24	31	the	the	DET
erjee-9120	24	32	creation	creation	NOUN
erjee-9120	24	33	,	,	PUNCT
erjee-9120	24	34	sharing	sharing	NOUN
erjee-9120	24	35	,	,	PUNCT
erjee-9120	24	36	support	support	NOUN
erjee-9120	24	37	,	,	PUNCT
erjee-9120	24	38	and	and	CCONJ
erjee-9120	24	39	acquisition	acquisition	NOUN
erjee-9120	24	40	of	of	ADP
erjee-9120	24	41	knowledge	knowledge	NOUN
erjee-9120	24	42	as	as	ADV
erjee-9120	24	43	well	well	ADV
erjee-9120	24	44	as	as	ADP
erjee-9120	24	45	expertise	expertise	NOUN
erjee-9120	24	46	.	.	PUNCT
erjee-9120	25	1	as	as	SCONJ
erjee-9120	25	2	previously	previously	ADV
erjee-9120	25	3	stated	state	VERB
erjee-9120	25	4	,	,	PUNCT
erjee-9120	25	5	the	the	DET
erjee-9120	25	6	researchers	researcher	NOUN
erjee-9120	25	7	saw	see	VERB
erjee-9120	25	8	learners	learner	NOUN
erjee-9120	25	9	'	'	PART
erjee-9120	25	10	enthusiasm	enthusiasm	NOUN
erjee-9120	25	11	increase	increase	NOUN
erjee-9120	25	12	when	when	SCONJ
erjee-9120	25	13	the	the	DET
erjee-9120	25	14	educational	educational	ADJ
erjee-9120	25	15	process	process	NOUN
erjee-9120	25	16	involved	involve	VERB
erjee-9120	25	17	the	the	DET
erjee-9120	25	18	use	use	NOUN
erjee-9120	25	19	of	of	ADP
erjee-9120	25	20	various	various	ADJ
erjee-9120	25	21	technologies	technology	NOUN
erjee-9120	25	22	.	.	PUNCT
erjee-9120	26	1	therefore	therefore	ADV
erjee-9120	26	2	,	,	PUNCT
erjee-9120	26	3	in	in	ADP
erjee-9120	26	4	order	order	NOUN
erjee-9120	26	5	to	to	PART
erjee-9120	26	6	address	address	VERB
erjee-9120	26	7	learners	learner	NOUN
erjee-9120	26	8	'	'	PART
erjee-9120	26	9	english	english	ADJ
erjee-9120	26	10	vocabulary	vocabulary	NOUN
erjee-9120	26	11	issues	issue	NOUN
erjee-9120	26	12	,	,	PUNCT
erjee-9120	26	13	this	this	DET
erjee-9120	26	14	research	research	NOUN
erjee-9120	26	15	concentrated	concentrate	VERB
erjee-9120	26	16	on	on	ADP
erjee-9120	26	17	the	the	DET
erjee-9120	26	18	use	use	NOUN
erjee-9120	26	19	of	of	ADP
erjee-9120	26	20	duolingo	duolingo	NOUN
erjee-9120	26	21	,	,	PUNCT
erjee-9120	26	22	which	which	PRON
erjee-9120	26	23	is	be	AUX
erjee-9120	26	24	known	know	VERB
erjee-9120	26	25	as	as	ADP
erjee-9120	26	26	one	one	NUM
erjee-9120	26	27	of	of	ADP
erjee-9120	26	28	the	the	DET
erjee-9120	26	29	most	most	ADV
erjee-9120	26	30	famous	famous	ADJ
erjee-9120	26	31	media	medium	NOUN
erjee-9120	26	32	-	-	PUNCT
erjee-9120	26	33	based	base	VERB
erjee-9120	26	34	technologies	technology	NOUN
erjee-9120	26	35	that	that	PRON
erjee-9120	26	36	most	most	ADJ
erjee-9120	26	37	people	people	NOUN
erjee-9120	26	38	use	use	VERB
erjee-9120	26	39	to	to	PART
erjee-9120	26	40	learn	learn	VERB
erjee-9120	26	41	vocabulary	vocabulary	NOUN
erjee-9120	26	42	.	.	PUNCT
erjee-9120	27	1	duolingo	duolingo	NOUN
erjee-9120	27	2	brings	bring	VERB
erjee-9120	27	3	the	the	DET
erjee-9120	27	4	main	main	ADJ
erjee-9120	27	5	concept	concept	NOUN
erjee-9120	27	6	of	of	ADP
erjee-9120	27	7	learning	learn	VERB
erjee-9120	27	8	a	a	DET
erjee-9120	27	9	language	language	NOUN
erjee-9120	27	10	while	while	SCONJ
erjee-9120	27	11	playing	play	VERB
erjee-9120	27	12	.	.	PUNCT
erjee-9120	28	1	this	this	DET
erjee-9120	28	2	platform	platform	NOUN
erjee-9120	28	3	is	be	AUX
erjee-9120	28	4	considered	consider	VERB
erjee-9120	28	5	effective	effective	ADJ
erjee-9120	28	6	as	as	ADP
erjee-9120	28	7	a	a	DET
erjee-9120	28	8	language	language	NOUN
erjee-9120	28	9	learning	learn	VERB
erjee-9120	28	10	media	medium	NOUN
erjee-9120	28	11	because	because	SCONJ
erjee-9120	28	12	it	it	PRON
erjee-9120	28	13	provides	provide	VERB
erjee-9120	28	14	various	various	ADJ
erjee-9120	28	15	features	feature	NOUN
erjee-9120	28	16	of	of	ADP
erjee-9120	28	17	activities	activity	NOUN
erjee-9120	28	18	,	,	PUNCT
erjee-9120	28	19	such	such	ADJ
erjee-9120	28	20	as	as	ADP
erjee-9120	28	21	learning	learn	VERB
erjee-9120	28	22	vocabulary	vocabulary	NOUN
erjee-9120	28	23	through	through	ADP
erjee-9120	28	24	matching	matching	NOUN
erjee-9120	28	25	games	game	NOUN
erjee-9120	28	26	,	,	PUNCT
erjee-9120	28	27	fill	fill	NOUN
erjee-9120	28	28	-	-	PUNCT
erjee-9120	28	29	in	in	ADP
erjee-9120	28	30	-	-	PUNCT
erjee-9120	28	31	theblank	theblank	NOUN
erjee-9120	28	32	,	,	PUNCT
erjee-9120	28	33	translation	translation	NOUN
erjee-9120	28	34	,	,	PUNCT
erjee-9120	28	35	pronunciation	pronunciation	NOUN
erjee-9120	28	36	,	,	PUNCT
erjee-9120	28	37	dictation	dictation	NOUN
erjee-9120	28	38	,	,	PUNCT
erjee-9120	28	39	and	and	CCONJ
erjee-9120	28	40	so	so	ADV
erjee-9120	28	41	on	on	ADV
erjee-9120	28	42	(	(	PUNCT
erjee-9120	28	43	nadya	nadya	NOUN
erjee-9120	28	44	,	,	PUNCT
erjee-9120	28	45	2020	2020	NUM
erjee-9120	28	46	)	)	PUNCT
erjee-9120	28	47	.	.	PUNCT
erjee-9120	29	1	furthermore	furthermore	ADV
erjee-9120	29	2	,	,	PUNCT
erjee-9120	29	3	duolingo	duolingo	NOUN
erjee-9120	29	4	also	also	ADV
erjee-9120	29	5	offers	offer	VERB
erjee-9120	29	6	its	its	PRON
erjee-9120	29	7	users	user	NOUN
erjee-9120	29	8	an	an	DET
erjee-9120	29	9	autonomous	autonomous	ADJ
erjee-9120	29	10	learning	learning	NOUN
erjee-9120	29	11	model	model	NOUN
erjee-9120	29	12	as	as	ADP
erjee-9120	29	13	a	a	DET
erjee-9120	29	14	strategy	strategy	NOUN
erjee-9120	29	15	where	where	SCONJ
erjee-9120	29	16	they	they	PRON
erjee-9120	29	17	can	can	AUX
erjee-9120	29	18	decide	decide	VERB
erjee-9120	29	19	their	their	PRON
erjee-9120	29	20	own	own	ADJ
erjee-9120	29	21	style	style	NOUN
erjee-9120	29	22	in	in	ADP
erjee-9120	29	23	learning	learn	VERB
erjee-9120	29	24	vocabulary	vocabulary	NOUN
erjee-9120	29	25	.	.	PUNCT
erjee-9120	30	1	according	accord	VERB
erjee-9120	30	2	to	to	ADP
erjee-9120	30	3	rais	rais	PROPN
erjee-9120	30	4	&	&	CCONJ
erjee-9120	30	5	netty	netty	PROPN
erjee-9120	30	6	(	(	PUNCT
erjee-9120	30	7	2022	2022	NUM
erjee-9120	30	8	)	)	PUNCT
erjee-9120	30	9	,	,	PUNCT
erjee-9120	30	10	this	this	DET
erjee-9120	30	11	model	model	NOUN
erjee-9120	30	12	is	be	AUX
erjee-9120	30	13	known	know	VERB
erjee-9120	30	14	as	as	ADP
erjee-9120	30	15	an	an	DET
erjee-9120	30	16	independent	independent	ADJ
erjee-9120	30	17	learning	learning	NOUN
erjee-9120	30	18	process	process	NOUN
erjee-9120	30	19	that	that	PRON
erjee-9120	30	20	gives	give	VERB
erjee-9120	30	21	freedom	freedom	NOUN
erjee-9120	30	22	for	for	ADP
erjee-9120	30	23	learners	learner	NOUN
erjee-9120	30	24	to	to	PART
erjee-9120	30	25	identify	identify	VERB
erjee-9120	30	26	their	their	PRON
erjee-9120	30	27	own	own	ADJ
erjee-9120	30	28	learning	learning	NOUN
erjee-9120	30	29	needs	need	NOUN
erjee-9120	30	30	,	,	PUNCT
erjee-9120	30	31	learning	learn	VERB
erjee-9120	30	32	characteristics	characteristic	NOUN
erjee-9120	30	33	,	,	PUNCT
erjee-9120	30	34	learning	learn	VERB
erjee-9120	30	35	goals	goal	NOUN
erjee-9120	30	36	they	they	PRON
erjee-9120	30	37	want	want	VERB
erjee-9120	30	38	to	to	PART
erjee-9120	30	39	achieve	achieve	VERB
erjee-9120	30	40	,	,	PUNCT
erjee-9120	30	41	and	and	CCONJ
erjee-9120	30	42	learning	learn	VERB
erjee-9120	30	43	strategies	strategy	NOUN
erjee-9120	30	44	that	that	PRON
erjee-9120	30	45	make	make	VERB
erjee-9120	30	46	it	it	PRON
erjee-9120	30	47	easier	easy	ADJ
erjee-9120	30	48	for	for	SCONJ
erjee-9120	30	49	them	they	PRON
erjee-9120	30	50	to	to	PART
erjee-9120	30	51	get	get	VERB
erjee-9120	30	52	the	the	DET
erjee-9120	30	53	material	material	NOUN
erjee-9120	30	54	.	.	PUNCT
erjee-9120	31	1	extensive	extensive	ADJ
erjee-9120	31	2	research	research	NOUN
erjee-9120	31	3	has	have	AUX
erjee-9120	31	4	been	be	AUX
erjee-9120	31	5	conducted	conduct	VERB
erjee-9120	31	6	on	on	ADP
erjee-9120	31	7	the	the	DET
erjee-9120	31	8	use	use	NOUN
erjee-9120	31	9	of	of	ADP
erjee-9120	31	10	duolingo	duolingo	NOUN
erjee-9120	31	11	to	to	PART
erjee-9120	31	12	enhance	enhance	VERB
erjee-9120	31	13	learners	learner	NOUN
erjee-9120	31	14	’	'	PUNCT
erjee-9120	31	15	vocabulary	vocabulary	ADJ
erjee-9120	31	16	mastery	mastery	NOUN
erjee-9120	31	17	.	.	PUNCT
erjee-9120	32	1	start	start	VERB
erjee-9120	32	2	from	from	ADP
erjee-9120	32	3	research	research	NOUN
erjee-9120	32	4	conducted	conduct	VERB
erjee-9120	32	5	by	by	ADP
erjee-9120	32	6	nadya	nadya	PROPN
erjee-9120	32	7	savira	savira	PROPN
erjee-9120	32	8	hernadijaya	hernadijaya	PROPN
erjee-9120	32	9	(	(	PUNCT
erjee-9120	32	10	2020	2020	NUM
erjee-9120	32	11	)	)	PUNCT
erjee-9120	32	12	entitled	entitle	VERB
erjee-9120	32	13	the	the	DET
erjee-9120	32	14	use	use	NOUN
erjee-9120	32	15	of	of	ADP
erjee-9120	32	16	duolingo	duolingo	NOUN
erjee-9120	32	17	application	application	NOUN
erjee-9120	32	18	to	to	PART
erjee-9120	32	19	enhance	enhance	VERB
erjee-9120	32	20	junior	junior	ADJ
erjee-9120	32	21	high	high	ADJ
erjee-9120	32	22	school	school	NOUN
erjee-9120	32	23	student	student	NOUN
erjee-9120	32	24	’s	’s	PART
erjee-9120	32	25	english	english	PROPN
erjee-9120	32	26	vocabulary	vocabulary	NOUN
erjee-9120	32	27	,	,	PUNCT
erjee-9120	32	28	the	the	DET
erjee-9120	32	29	limitation	limitation	NOUN
erjee-9120	32	30	of	of	ADP
erjee-9120	32	31	the	the	DET
erjee-9120	32	32	research	research	NOUN
erjee-9120	32	33	is	be	AUX
erjee-9120	32	34	that	that	SCONJ
erjee-9120	32	35	it	it	PRON
erjee-9120	32	36	does	do	AUX
erjee-9120	32	37	not	not	PART
erjee-9120	32	38	include	include	VERB
erjee-9120	32	39	a	a	DET
erjee-9120	32	40	list	list	NOUN
erjee-9120	32	41	of	of	ADP
erjee-9120	32	42	questions	question	NOUN
erjee-9120	32	43	used	use	VERB
erjee-9120	32	44	in	in	ADP
erjee-9120	32	45	the	the	DET
erjee-9120	32	46	test	test	NOUN
erjee-9120	32	47	and	and	CCONJ
erjee-9120	32	48	also	also	ADV
erjee-9120	32	49	does	do	AUX
erjee-9120	32	50	not	not	PART
erjee-9120	32	51	explain	explain	VERB
erjee-9120	32	52	how	how	SCONJ
erjee-9120	32	53	long	long	ADV
erjee-9120	32	54	the	the	DET
erjee-9120	32	55	researcher	researcher	NOUN
erjee-9120	32	56	conducted	conduct	VERB
erjee-9120	32	57	the	the	DET
erjee-9120	32	58	research	research	NOUN
erjee-9120	32	59	.	.	PUNCT
erjee-9120	33	1	alike	alike	ADV
erjee-9120	33	2	with	with	ADP
erjee-9120	33	3	research	research	NOUN
erjee-9120	33	4	conducted	conduct	VERB
erjee-9120	33	5	by	by	ADP
erjee-9120	33	6	rais	rais	PROPN
erjee-9120	33	7	abin	abin	PROPN
erjee-9120	33	8	and	and	CCONJ
erjee-9120	33	9	netty	netty	PROPN
erjee-9120	33	10	huzniati	huzniati	NOUN
erjee-9120	33	11	andas	andas	X
erjee-9120	33	12	(	(	PUNCT
erjee-9120	33	13	2022	2022	NUM
erjee-9120	33	14	)	)	PUNCT
erjee-9120	33	15	entitled	entitle	VERB
erjee-9120	33	16	the	the	DET
erjee-9120	33	17	effect	effect	NOUN
erjee-9120	33	18	of	of	ADP
erjee-9120	33	19	using	use	VERB
erjee-9120	33	20	autonomous	autonomous	ADJ
erjee-9120	33	21	learning	learning	NOUN
erjee-9120	33	22	model	model	NOUN
erjee-9120	33	23	by	by	ADP
erjee-9120	33	24	duolingo	duolingo	NOUN
erjee-9120	33	25	-	-	PUNCT
erjee-9120	33	26	assisted	assist	VERB
erjee-9120	33	27	to	to	PART
erjee-9120	33	28	improve	improve	VERB
erjee-9120	33	29	students	student	NOUN
erjee-9120	33	30	’	'	PUNCT
erjee-9120	33	31	vocabulary	vocabulary	ADJ
erjee-9120	33	32	mastery	mastery	NOUN
erjee-9120	33	33	at	at	ADP
erjee-9120	33	34	smpn	smpn	ADJ
erjee-9120	33	35	3	3	NUM
erjee-9120	33	36	buton	buton	PROPN
erjee-9120	33	37	tengah	tengah	PROPN
erjee-9120	33	38	,	,	PUNCT
erjee-9120	33	39	the	the	DET
erjee-9120	33	40	limitation	limitation	NOUN
erjee-9120	33	41	of	of	ADP
erjee-9120	33	42	the	the	DET
erjee-9120	33	43	research	research	NOUN
erjee-9120	33	44	is	be	AUX
erjee-9120	33	45	that	that	SCONJ
erjee-9120	33	46	it	it	PRON
erjee-9120	33	47	does	do	AUX
erjee-9120	33	48	not	not	PART
erjee-9120	33	49	include	include	VERB
erjee-9120	33	50	outcome	outcome	NOUN
erjee-9120	33	51	interviews	interview	NOUN
erjee-9120	33	52	even	even	ADV
erjee-9120	33	53	though	though	SCONJ
erjee-9120	33	54	the	the	DET
erjee-9120	33	55	researcher	researcher	NOUN
erjee-9120	33	56	mentions	mention	VERB
erjee-9120	33	57	the	the	DET
erjee-9120	33	58	use	use	NOUN
erjee-9120	33	59	of	of	ADP
erjee-9120	33	60	interviews	interview	NOUN
erjee-9120	33	61	as	as	ADP
erjee-9120	33	62	one	one	NUM
erjee-9120	33	63	of	of	ADP
erjee-9120	33	64	the	the	DET
erjee-9120	33	65	research	research	NOUN
erjee-9120	33	66	methods	method	NOUN
erjee-9120	33	67	.	.	PUNCT
erjee-9120	34	1	moreover	moreover	ADV
erjee-9120	34	2	,	,	PUNCT
erjee-9120	34	3	in	in	ADP
erjee-9120	34	4	research	research	NOUN
erjee-9120	34	5	conducted	conduct	VERB
erjee-9120	34	6	by	by	ADP
erjee-9120	34	7	anton	anton	PROPN
erjee-9120	34	8	adi	adi	PROPN
erjee-9120	34	9	p	p	PROPN
erjee-9120	34	10	and	and	CCONJ
erjee-9120	34	11	syafryadi	syafryadi	NOUN
erjee-9120	34	12	(	(	PUNCT
erjee-9120	34	13	2023	2023	NUM
erjee-9120	34	14	)	)	PUNCT
erjee-9120	34	15	entitled	entitle	VERB
erjee-9120	34	16	students	student	NOUN
erjee-9120	34	17	perception	perception	NOUN
erjee-9120	34	18	on	on	ADP
erjee-9120	34	19	using	use	VERB
erjee-9120	34	20	duolingo	duolingo	NOUN
erjee-9120	34	21	for	for	ADP
erjee-9120	34	22	learning	learn	VERB
erjee-9120	34	23	english	english	ADJ
erjee-9120	34	24	vocabulary	vocabulary	NOUN
erjee-9120	34	25	,	,	PUNCT
erjee-9120	34	26	the	the	DET
erjee-9120	34	27	limitation	limitation	NOUN
erjee-9120	34	28	of	of	ADP
erjee-9120	34	29	this	this	DET
erjee-9120	34	30	study	study	NOUN
erjee-9120	34	31	is	be	AUX
erjee-9120	34	32	that	that	SCONJ
erjee-9120	34	33	it	it	PRON
erjee-9120	34	34	does	do	AUX
erjee-9120	34	35	not	not	PART
erjee-9120	34	36	examine	examine	VERB
erjee-9120	34	37	further	far	ADV
erjee-9120	34	38	the	the	DET
erjee-9120	34	39	challenges	challenge	NOUN
erjee-9120	34	40	that	that	PRON
erjee-9120	34	41	learners	learner	NOUN
erjee-9120	34	42	may	may	AUX
erjee-9120	34	43	face	face	VERB
erjee-9120	34	44	while	while	SCONJ
erjee-9120	34	45	using	use	VERB
erjee-9120	34	46	duolingo	duolingo	NOUN
erjee-9120	34	47	to	to	PART
erjee-9120	34	48	improve	improve	VERB
erjee-9120	34	49	vocabulary	vocabulary	NOUN
erjee-9120	34	50	.	.	PUNCT
erjee-9120	35	1	departing	depart	VERB
erjee-9120	35	2	from	from	ADP
erjee-9120	35	3	several	several	ADJ
erjee-9120	35	4	limitations	limitation	NOUN
erjee-9120	35	5	in	in	ADP
erjee-9120	35	6	previous	previous	ADJ
erjee-9120	35	7	research	research	NOUN
erjee-9120	35	8	,	,	PUNCT
erjee-9120	35	9	which	which	PRON
erjee-9120	35	10	only	only	ADV
erjee-9120	35	11	focused	focus	VERB
erjee-9120	35	12	on	on	ADP
erjee-9120	35	13	organizing	organize	VERB
erjee-9120	35	14	data	datum	NOUN
erjee-9120	35	15	in	in	ADP
erjee-9120	35	16	order	order	NOUN
erjee-9120	35	17	to	to	PART
erjee-9120	35	18	figure	figure	VERB
erjee-9120	35	19	out	out	ADP
erjee-9120	35	20	whether	whether	SCONJ
erjee-9120	35	21	duolingo	duolingo	NOUN
erjee-9120	35	22	was	be	AUX
erjee-9120	35	23	effective	effective	ADJ
erjee-9120	35	24	in	in	ADP
erjee-9120	35	25	enhancing	enhance	VERB
erjee-9120	35	26	learners	learner	NOUN
erjee-9120	35	27	'	'	PART
erjee-9120	35	28	english	english	ADJ
erjee-9120	35	29	vocabulary	vocabulary	NOUN
erjee-9120	35	30	or	or	CCONJ
erjee-9120	35	31	not	not	PART
erjee-9120	35	32	,	,	PUNCT
erjee-9120	35	33	this	this	DET
erjee-9120	35	34	research	research	NOUN
erjee-9120	35	35	focused	focus	VERB
erjee-9120	35	36	on	on	ADP
erjee-9120	35	37	"	"	PUNCT
erjee-9120	35	38	how	how	SCONJ
erjee-9120	35	39	does	do	AUX
erjee-9120	35	40	duolingo	duolingo	NOUN
erjee-9120	35	41	foster	foster	ADJ
erjee-9120	35	42	learners	learner	NOUN
erjee-9120	35	43	'	'	PART
erjee-9120	35	44	vocabulary	vocabulary	ADJ
erjee-9120	35	45	mastery	mastery	NOUN
erjee-9120	35	46	into	into	ADP
erjee-9120	35	47	their	their	PRON
erjee-9120	35	48	broader	broad	ADJ
erjee-9120	35	49	learning	learn	VERB
erjee-9120	35	50	environment	environment	NOUN
erjee-9120	35	51	?	?	PUNCT
erjee-9120	35	52	"	"	PUNCT
erjee-9120	36	1	and	and	CCONJ
erjee-9120	36	2	"	"	PUNCT
erjee-9120	36	3	what	what	PRON
erjee-9120	36	4	are	be	AUX
erjee-9120	36	5	the	the	DET
erjee-9120	36	6	challenges	challenge	NOUN
erjee-9120	36	7	learners	learner	NOUN
erjee-9120	36	8	face	face	VERB
erjee-9120	36	9	in	in	ADP
erjee-9120	36	10	mastering	master	VERB
erjee-9120	36	11	vocabulary	vocabulary	NOUN
erjee-9120	36	12	using	use	VERB
erjee-9120	36	13	duolingo	duolingo	NOUN
erjee-9120	36	14	?	?	PUNCT
erjee-9120	36	15	"	"	PUNCT
erjee-9120	37	1	therefore	therefore	ADV
erjee-9120	37	2	,	,	PUNCT
erjee-9120	37	3	this	this	DET
erjee-9120	37	4	research	research	NOUN
erjee-9120	37	5	focused	focus	VERB
erjee-9120	37	6	on	on	ADP
erjee-9120	37	7	the	the	DET
erjee-9120	37	8	indonesian	indonesian	ADJ
erjee-9120	37	9	learners	learner	NOUN
erjee-9120	37	10	'	'	PART
erjee-9120	37	11	perceptions	perception	NOUN
erjee-9120	37	12	in	in	ADP
erjee-9120	37	13	order	order	NOUN
erjee-9120	37	14	to	to	PART
erjee-9120	37	15	identify	identify	VERB
erjee-9120	37	16	variables	variable	NOUN
erjee-9120	37	17	that	that	PRON
erjee-9120	37	18	influence	influence	VERB
erjee-9120	37	19	both	both	CCONJ
erjee-9120	37	20	the	the	DET
erjee-9120	37	21	efficacy	efficacy	NOUN
erjee-9120	37	22	and	and	CCONJ
erjee-9120	37	23	obstacles	obstacle	NOUN
erjee-9120	37	24	of	of	ADP
erjee-9120	37	25	using	use	VERB
erjee-9120	37	26	duolingo	duolingo	NOUN
erjee-9120	37	27	to	to	PART
erjee-9120	37	28	improve	improve	VERB
erjee-9120	37	29	english	english	ADJ
erjee-9120	37	30	vocabulary	vocabulary	NOUN
erjee-9120	37	31	from	from	ADP
erjee-9120	37	32	a	a	DET
erjee-9120	37	33	learner	learner	NOUN
erjee-9120	37	34	's	's	PART
erjee-9120	37	35	perception	perception	NOUN
erjee-9120	37	36	method	method	NOUN
erjee-9120	37	37	this	this	DET
erjee-9120	37	38	study	study	NOUN
erjee-9120	37	39	adopted	adopt	VERB
erjee-9120	37	40	a	a	DET
erjee-9120	37	41	qualitative	qualitative	ADJ
erjee-9120	37	42	method	method	NOUN
erjee-9120	37	43	,	,	PUNCT
erjee-9120	37	44	employing	employ	VERB
erjee-9120	37	45	a	a	DET
erjee-9120	37	46	case	case	NOUN
erjee-9120	37	47	study	study	NOUN
erjee-9120	37	48	as	as	ADP
erjee-9120	37	49	the	the	DET
erjee-9120	37	50	research	research	NOUN
erjee-9120	37	51	design	design	NOUN
erjee-9120	37	52	.	.	PUNCT
erjee-9120	38	1	moleong	moleong	PROPN
erjee-9120	38	2	(	(	PUNCT
erjee-9120	38	3	2018	2018	NUM
erjee-9120	38	4	)	)	PUNCT
erjee-9120	38	5	defined	define	VERB
erjee-9120	38	6	a	a	DET
erjee-9120	38	7	case	case	NOUN
erjee-9120	38	8	study	study	NOUN
erjee-9120	38	9	as	as	ADP
erjee-9120	38	10	a	a	DET
erjee-9120	38	11	research	research	NOUN
erjee-9120	38	12	approach	approach	NOUN
erjee-9120	38	13	used	use	VERB
erjee-9120	38	14	to	to	PART
erjee-9120	38	15	generate	generate	VERB
erjee-9120	38	16	an	an	DET
erjee-9120	38	17	in	in	ADP
erjee-9120	38	18	-	-	PUNCT
erjee-9120	38	19	depth	depth	NOUN
erjee-9120	38	20	and	and	CCONJ
erjee-9120	38	21	diverse	diverse	ADJ
erjee-9120	38	22	understanding	understanding	NOUN
erjee-9120	38	23	of	of	ADP
erjee-9120	38	24	a	a	DET
erjee-9120	38	25	complex	complex	ADJ
erjee-9120	38	26	problem	problem	NOUN
erjee-9120	38	27	or	or	CCONJ
erjee-9120	38	28	issue	issue	NOUN
erjee-9120	38	29	in	in	ADP
erjee-9120	38	30	its	its	PRON
erjee-9120	38	31	natural	natural	ADJ
erjee-9120	38	32	context	context	NOUN
erjee-9120	38	33	.	.	PUNCT
erjee-9120	39	1	in	in	ADP
erjee-9120	39	2	this	this	DET
erjee-9120	39	3	regard	regard	NOUN
erjee-9120	39	4	,	,	PUNCT
erjee-9120	39	5	a	a	DET
erjee-9120	39	6	case	case	NOUN
erjee-9120	39	7	study	study	NOUN
erjee-9120	39	8	is	be	AUX
erjee-9120	39	9	considered	consider	VERB
erjee-9120	39	10	as	as	ADP
erjee-9120	39	11	an	an	DET
erjee-9120	39	12	appropriate	appropriate	ADJ
erjee-9120	39	13	design	design	NOUN
erjee-9120	39	14	for	for	ADP
erjee-9120	39	15	the	the	DET
erjee-9120	39	16	purposes	purpose	NOUN
erjee-9120	39	17	of	of	ADP
erjee-9120	39	18	this	this	DET
erjee-9120	39	19	research	research	NOUN
erjee-9120	39	20	because	because	SCONJ
erjee-9120	39	21	the	the	DET
erjee-9120	39	22	researchers	researcher	NOUN
erjee-9120	39	23	aim	aim	VERB
erjee-9120	39	24	to	to	PART
erjee-9120	39	25	identify	identify	VERB
erjee-9120	39	26	the	the	DET
erjee-9120	39	27	main	main	ADJ
erjee-9120	39	28	issues	issue	NOUN
erjee-9120	39	29	surrounding	surround	VERB
erjee-9120	39	30	how	how	SCONJ
erjee-9120	39	31	the	the	DET
erjee-9120	39	32	use	use	NOUN
erjee-9120	39	33	of	of	ADP
erjee-9120	39	34	duolingo	duolingo	NOUN
erjee-9120	39	35	can	can	AUX
erjee-9120	39	36	enhance	enhance	VERB
erjee-9120	39	37	learners	learner	NOUN
erjee-9120	39	38	’	'	PUNCT
erjee-9120	39	39	vocabulary	vocabulary	ADJ
erjee-9120	39	40	mastery	mastery	NOUN
erjee-9120	39	41	in	in	ADP
erjee-9120	39	42	its	its	PRON
erjee-9120	39	43	real	real	ADJ
erjee-9120	39	44	-	-	PUNCT
erjee-9120	39	45	life	life	NOUN
erjee-9120	39	46	context	context	NOUN
erjee-9120	39	47	and	and	CCONJ
erjee-9120	39	48	also	also	ADV
erjee-9120	39	49	identify	identify	VERB
erjee-9120	39	50	the	the	DET
erjee-9120	39	51	challenges	challenge	NOUN
erjee-9120	39	52	learners	learner	NOUN
erjee-9120	39	53	may	may	AUX
erjee-9120	39	54	face	face	VERB
erjee-9120	39	55	while	while	SCONJ
erjee-9120	39	56	using	use	VERB
erjee-9120	39	57	duolingo	duolingo	NOUN
erjee-9120	39	58	.	.	PUNCT
erjee-9120	40	1	the	the	DET
erjee-9120	40	2	questionnaire	questionnaire	NOUN
erjee-9120	40	3	data	datum	NOUN
erjee-9120	40	4	was	be	AUX
erjee-9120	40	5	distributed	distribute	VERB
erjee-9120	40	6	via	via	ADP
erjee-9120	40	7	google	google	PROPN
erjee-9120	40	8	form	form	NOUN
erjee-9120	40	9	through	through	ADP
erjee-9120	40	10	whatsapp	whatsapp	PROPN
erjee-9120	40	11	group	group	NOUN
erjee-9120	40	12	class	class	NOUN
erjee-9120	40	13	.	.	PUNCT
erjee-9120	41	1	according	accord	VERB
erjee-9120	41	2	to	to	ADP
erjee-9120	41	3	apsari	apsari	NOUN
erjee-9120	41	4	and	and	CCONJ
erjee-9120	41	5	yana	yana	PROPN
erjee-9120	41	6	(	(	PUNCT
erjee-9120	41	7	2015	2015	NUM
erjee-9120	41	8	)	)	PUNCT
erjee-9120	41	9	,	,	PUNCT
erjee-9120	41	10	the	the	DET
erjee-9120	41	11	collected	collect	VERB
erjee-9120	41	12	data	datum	NOUN
erjee-9120	41	13	was	be	AUX
erjee-9120	41	14	examined	examine	VERB
erjee-9120	41	15	in	in	ADP
erjee-9120	41	16	order	order	NOUN
erjee-9120	41	17	to	to	PART
erjee-9120	41	18	assess	assess	VERB
erjee-9120	41	19	opinions	opinion	NOUN
erjee-9120	41	20	,	,	PUNCT
erjee-9120	41	21	behaviors	behavior	NOUN
erjee-9120	41	22	,	,	PUNCT
erjee-9120	41	23	and	and	CCONJ
erjee-9120	41	24	experiences	experience	NOUN
erjee-9120	41	25	as	as	SCONJ
erjee-9120	41	26	the	the	DET
erjee-9120	41	27	participants	participant	NOUN
erjee-9120	41	28	progressed	progress	VERB
erjee-9120	41	29	through	through	ADP
erjee-9120	41	30	the	the	DET
erjee-9120	41	31	research	research	NOUN
erjee-9120	41	32	program	program	NOUN
erjee-9120	41	33	.	.	PUNCT
erjee-9120	42	1	in	in	ADP
erjee-9120	42	2	this	this	DET
erjee-9120	42	3	research	research	NOUN
erjee-9120	42	4	,	,	PUNCT
erjee-9120	42	5	the	the	DET
erjee-9120	42	6	data	datum	NOUN
erjee-9120	42	7	belongs	belong	VERB
erjee-9120	42	8	to	to	ADP
erjee-9120	42	9	qualitative	qualitative	ADJ
erjee-9120	42	10	data	datum	NOUN
erjee-9120	42	11	in	in	ADP
erjee-9120	42	12	the	the	DET
erjee-9120	42	13	form	form	NOUN
erjee-9120	42	14	of	of	ADP
erjee-9120	42	15	descriptive	descriptive	ADJ
erjee-9120	42	16	analysis	analysis	NOUN
erjee-9120	42	17	that	that	PRON
erjee-9120	42	18	consists	consist	VERB
erjee-9120	42	19	of	of	ADP
erjee-9120	42	20	information	information	NOUN
erjee-9120	42	21	about	about	ADP
erjee-9120	42	22	the	the	DET
erjee-9120	42	23	experience	experience	NOUN
erjee-9120	42	24	and	and	CCONJ
erjee-9120	42	25	the	the	DET
erjee-9120	42	26	difficulty	difficulty	NOUN
erjee-9120	42	27	that	that	PRON
erjee-9120	42	28	learners	learner	NOUN
erjee-9120	42	29	face	face	VERB
erjee-9120	42	30	while	while	SCONJ
erjee-9120	42	31	using	use	VERB
erjee-9120	42	32	duolingo	duolingo	NOUN
erjee-9120	42	33	.	.	PUNCT
erjee-9120	43	1	the	the	DET
erjee-9120	43	2	researcher	researcher	NOUN
erjee-9120	43	3	obtained	obtain	VERB
erjee-9120	43	4	final	final	ADJ
erjee-9120	43	5	data	datum	NOUN
erjee-9120	43	6	in	in	ADP
erjee-9120	43	7	the	the	DET
erjee-9120	43	8	form	form	NOUN
erjee-9120	43	9	of	of	ADP
erjee-9120	43	10	numerical	numerical	ADJ
erjee-9120	43	11	data	datum	NOUN
erjee-9120	43	12	from	from	ADP
erjee-9120	43	13	questionnaires	questionnaire	NOUN
erjee-9120	43	14	and	and	CCONJ
erjee-9120	43	15	descriptive	descriptive	ADJ
erjee-9120	43	16	data	datum	NOUN
erjee-9120	43	17	from	from	ADP
erjee-9120	43	18	interviews	interview	NOUN
erjee-9120	43	19	.	.	PUNCT
erjee-9120	44	1	data	datum	NOUN
erjee-9120	44	2	collection	collection	NOUN
erjee-9120	44	3	involved	involve	VERB
erjee-9120	44	4	a	a	DET
erjee-9120	44	5	questionnaire	questionnaire	NOUN
erjee-9120	44	6	and	and	CCONJ
erjee-9120	44	7	interview	interview	NOUN
erjee-9120	44	8	,	,	PUNCT
erjee-9120	44	9	adapting	adapt	VERB
erjee-9120	44	10	them	they	PRON
erjee-9120	44	11	from	from	ADP
erjee-9120	44	12	alan	alan	PROPN
erjee-9120	44	13	jaelani	jaelani	PROPN
erjee-9120	44	14	and	and	CCONJ
erjee-9120	44	15	dilla	dilla	PROPN
erjee-9120	44	16	rachmadanti	rachmadanti	PROPN
erjee-9120	44	17	s	s	X
erjee-9120	44	18	(	(	PUNCT
erjee-9120	44	19	2020	2020	NUM
erjee-9120	44	20	)	)	PUNCT
erjee-9120	44	21	.	.	PUNCT
erjee-9120	45	1	there	there	PRON
erjee-9120	45	2	were	be	VERB
erjee-9120	45	3	15	15	NUM
erjee-9120	45	4	statements	statement	NOUN
erjee-9120	45	5	and	and	CCONJ
erjee-9120	45	6	the	the	DET
erjee-9120	45	7	data	datum	NOUN
erjee-9120	45	8	were	be	AUX
erjee-9120	45	9	collected	collect	VERB
erjee-9120	45	10	using	use	VERB
erjee-9120	45	11	five	five	NUM
erjee-9120	45	12	alternative	alternative	ADJ
erjee-9120	45	13	points	point	NOUN
erjee-9120	45	14	of	of	ADP
erjee-9120	45	15	the	the	DET
erjee-9120	45	16	likert	likert	ADJ
erjee-9120	45	17	scale	scale	NOUN
erjee-9120	45	18	.	.	PUNCT
erjee-9120	46	1	these	these	PRON
erjee-9120	46	2	are	be	AUX
erjee-9120	46	3	strongly	strongly	ADV
erjee-9120	46	4	disagree	disagree	VERB
erjee-9120	46	5	,	,	PUNCT
erjee-9120	46	6	disagree	disagree	VERB
erjee-9120	46	7	,	,	PUNCT
erjee-9120	46	8	neutral	neutral	ADJ
erjee-9120	46	9	,	,	PUNCT
erjee-9120	46	10	agree	agree	VERB
erjee-9120	46	11	,	,	PUNCT
erjee-9120	46	12	and	and	CCONJ
erjee-9120	46	13	strongly	strongly	ADV
erjee-9120	46	14	agree	agree	VERB
erjee-9120	46	15	.	.	PUNCT
erjee-9120	47	1	while	while	SCONJ
erjee-9120	47	2	the	the	DET
erjee-9120	47	3	interview	interview	NOUN
erjee-9120	47	4	was	be	AUX
erjee-9120	47	5	conducted	conduct	VERB
erjee-9120	47	6	face	face	NOUN
erjee-9120	47	7	to	to	ADP
erjee-9120	47	8	face	face	NOUN
erjee-9120	47	9	.	.	PUNCT
erjee-9120	48	1	this	this	DET
erjee-9120	48	2	research	research	NOUN
erjee-9120	48	3	used	use	VERB
erjee-9120	48	4	semistructured	semistructure	VERB
erjee-9120	48	5	interviews	interview	NOUN
erjee-9120	48	6	with	with	ADP
erjee-9120	48	7	6	6	NUM
erjee-9120	48	8	open	open	ADJ
erjee-9120	48	9	questions	question	NOUN
erjee-9120	48	10	to	to	PART
erjee-9120	48	11	support	support	VERB
erjee-9120	48	12	the	the	DET
erjee-9120	48	13	likert	likert	ADJ
erjee-9120	48	14	scale	scale	NOUN
erjee-9120	48	15	results	result	NOUN
erjee-9120	48	16	from	from	ADP
erjee-9120	48	17	the	the	DET
erjee-9120	48	18	questionnaire	questionnaire	NOUN
erjee-9120	48	19	in	in	ADP
erjee-9120	48	20	order	order	NOUN
erjee-9120	48	21	to	to	PART
erjee-9120	48	22	obtain	obtain	VERB
erjee-9120	48	23	more	more	ADJ
erjee-9120	48	24	in	in	ADP
erjee-9120	48	25	-	-	PUNCT
erjee-9120	48	26	depth	depth	NOUN
erjee-9120	48	27	and	and	CCONJ
erjee-9120	48	28	accurate	accurate	ADJ
erjee-9120	48	29	information	information	NOUN
erjee-9120	48	30	.	.	PUNCT
erjee-9120	49	1	the	the	DET
erjee-9120	49	2	researcher	researcher	NOUN
erjee-9120	49	3	uses	use	VERB
erjee-9120	49	4	a	a	DET
erjee-9120	49	5	purposive	purposive	ADJ
erjee-9120	49	6	technique	technique	NOUN
erjee-9120	49	7	sample	sample	NOUN
erjee-9120	49	8	with	with	ADP
erjee-9120	49	9	some	some	DET
erjee-9120	49	10	categories	category	NOUN
erjee-9120	49	11	:	:	PUNCT
erjee-9120	49	12	1	1	X
erjee-9120	49	13	)	)	PUNCT
erjee-9120	49	14	participant	participant	NOUN
erjee-9120	49	15	has	have	VERB
erjee-9120	49	16	experience	experience	NOUN
erjee-9120	49	17	and	and	CCONJ
erjee-9120	49	18	is	be	AUX
erjee-9120	49	19	still	still	ADV
erjee-9120	49	20	using	use	VERB
erjee-9120	49	21	duolingo	duolingo	NOUN
erjee-9120	49	22	;	;	PUNCT
erjee-9120	49	23	2	2	X
erjee-9120	49	24	)	)	PUNCT
erjee-9120	49	25	using	use	VERB
erjee-9120	49	26	duolingo	duolingo	NOUN
erjee-9120	49	27	to	to	PART
erjee-9120	49	28	learn	learn	VERB
erjee-9120	49	29	the	the	DET
erjee-9120	49	30	english	english	ADJ
erjee-9120	49	31	language	language	NOUN
erjee-9120	49	32	;	;	PUNCT
erjee-9120	49	33	3	3	X
erjee-9120	49	34	)	)	PUNCT
erjee-9120	49	35	willing	willing	ADJ
erjee-9120	49	36	to	to	PART
erjee-9120	49	37	participate	participate	VERB
erjee-9120	49	38	voluntarily	voluntarily	ADV
erjee-9120	49	39	in	in	ADP
erjee-9120	49	40	this	this	DET
erjee-9120	49	41	research	research	NOUN
erjee-9120	49	42	.	.	PUNCT
erjee-9120	50	1	in	in	ADP
erjee-9120	50	2	total	total	ADJ
erjee-9120	50	3	,	,	PUNCT
erjee-9120	50	4	31	31	NUM
erjee-9120	50	5	students	student	NOUN
erjee-9120	50	6	from	from	ADP
erjee-9120	50	7	a	a	DET
erjee-9120	50	8	private	private	ADJ
erjee-9120	50	9	school	school	NOUN
erjee-9120	50	10	in	in	ADP
erjee-9120	50	11	malang	malang	PROPN
erjee-9120	50	12	,	,	PUNCT
erjee-9120	50	13	east	east	PROPN
erjee-9120	50	14	english	english	PROPN
erjee-9120	50	15	review	review	PROPN
erjee-9120	50	16	:	:	PUNCT
erjee-9120	50	17	journal	journal	NOUN
erjee-9120	50	18	of	of	ADP
erjee-9120	50	19	english	english	ADJ
erjee-9120	50	20	education	education	PROPN
erjee-9120	50	21	p	p	PROPN
erjee-9120	50	22	-	-	PUNCT
erjee-9120	50	23	issn	issn	PROPN
erjee-9120	50	24	2301	2301	NUM
erjee-9120	50	25	-	-	SYM
erjee-9120	50	26	7554	7554	NUM
erjee-9120	50	27	,	,	PUNCT
erjee-9120	50	28	e	e	X
erjee-9120	50	29	-	-	PUNCT
erjee-9120	50	30	issn	issn	VERB
erjee-9120	50	31	2541	2541	NUM
erjee-9120	50	32	-	-	SYM
erjee-9120	50	33	3643	3643	NUM
erjee-9120	50	34	volume	volume	NOUN
erjee-9120	50	35	12	12	NUM
erjee-9120	50	36	,	,	PUNCT
erjee-9120	50	37	issue	issue	NOUN
erjee-9120	50	38	1	1	NUM
erjee-9120	50	39	,	,	PUNCT
erjee-9120	50	40	february	february	PROPN
erjee-9120	50	41	2024	2024	NUM
erjee-9120	50	42	https://journal.uniku.ac.id/index.php/erjee	https://journal.uniku.ac.id/index.php/erjee	PROPN
erjee-9120	50	43	225	225	NUM
erjee-9120	50	44	java	java	NOUN
erjee-9120	50	45	,	,	PUNCT
erjee-9120	50	46	participated	participate	VERB
erjee-9120	50	47	in	in	ADP
erjee-9120	50	48	the	the	DET
erjee-9120	50	49	research	research	NOUN
erjee-9120	50	50	,	,	PUNCT
erjee-9120	50	51	with	with	ADP
erjee-9120	50	52	information	information	NOUN
erjee-9120	50	53	on	on	ADP
erjee-9120	50	54	14	14	NUM
erjee-9120	50	55	students	student	NOUN
erjee-9120	50	56	from	from	ADP
erjee-9120	50	57	class	class	NOUN
erjee-9120	50	58	xi	xi	ADP
erjee-9120	50	59	a	a	PRON
erjee-9120	50	60	and	and	CCONJ
erjee-9120	50	61	17	17	NUM
erjee-9120	50	62	students	student	NOUN
erjee-9120	50	63	from	from	ADP
erjee-9120	50	64	class	class	NOUN
erjee-9120	50	65	xii	xii	NOUN
erjee-9120	50	66	ips	ip	NOUN
erjee-9120	50	67	as	as	ADP
erjee-9120	50	68	participants	participant	NOUN
erjee-9120	50	69	through	through	ADP
erjee-9120	50	70	several	several	ADJ
erjee-9120	50	71	categories	category	NOUN
erjee-9120	50	72	.	.	PUNCT
erjee-9120	51	1	taking	take	VERB
erjee-9120	51	2	the	the	DET
erjee-9120	51	3	framework	framework	NOUN
erjee-9120	51	4	from	from	ADP
erjee-9120	51	5	miles	mile	NOUN
erjee-9120	51	6	,	,	PUNCT
erjee-9120	51	7	huberman	huberman	NOUN
erjee-9120	51	8	,	,	PUNCT
erjee-9120	51	9	and	and	CCONJ
erjee-9120	51	10	saldana	saldana	PROPN
erjee-9120	51	11	(	(	PUNCT
erjee-9120	51	12	2014	2014	NUM
erjee-9120	51	13	)	)	PUNCT
erjee-9120	51	14	,	,	PUNCT
erjee-9120	51	15	the	the	DET
erjee-9120	51	16	researcher	researcher	NOUN
erjee-9120	51	17	decided	decide	VERB
erjee-9120	51	18	to	to	PART
erjee-9120	51	19	analyze	analyze	VERB
erjee-9120	51	20	the	the	DET
erjee-9120	51	21	questionnaire	questionnaire	NOUN
erjee-9120	51	22	data	datum	NOUN
erjee-9120	51	23	using	use	VERB
erjee-9120	51	24	display	display	NOUN
erjee-9120	51	25	calculation	calculation	NOUN
erjee-9120	51	26	data	datum	NOUN
erjee-9120	51	27	,	,	PUNCT
erjee-9120	51	28	as	as	SCONJ
erjee-9120	51	29	shown	show	VERB
erjee-9120	51	30	in	in	ADP
erjee-9120	51	31	figure	figure	NOUN
erjee-9120	51	32	1	1	NUM
erjee-9120	51	33	.	.	PUNCT
erjee-9120	52	1	furthermore	furthermore	ADV
erjee-9120	52	2	,	,	PUNCT
erjee-9120	52	3	the	the	DET
erjee-9120	52	4	researcher	researcher	NOUN
erjee-9120	52	5	analyzed	analyze	VERB
erjee-9120	52	6	the	the	DET
erjee-9120	52	7	interview	interview	NOUN
erjee-9120	52	8	data	datum	NOUN
erjee-9120	52	9	using	use	VERB
erjee-9120	52	10	qualitative	qualitative	ADJ
erjee-9120	52	11	data	datum	NOUN
erjee-9120	52	12	analysis	analysis	NOUN
erjee-9120	52	13	,	,	PUNCT
erjee-9120	52	14	as	as	SCONJ
erjee-9120	52	15	shown	show	VERB
erjee-9120	52	16	in	in	ADP
erjee-9120	52	17	figure	figure	NOUN
erjee-9120	52	18	2	2	NUM
erjee-9120	52	19	.	.	PUNCT
erjee-9120	53	1	here	here	ADV
erjee-9120	53	2	,	,	PUNCT
erjee-9120	53	3	they	they	PRON
erjee-9120	53	4	mentioned	mention	VERB
erjee-9120	53	5	that	that	SCONJ
erjee-9120	53	6	there	there	PRON
erjee-9120	53	7	are	be	VERB
erjee-9120	53	8	three	three	NUM
erjee-9120	53	9	flows	flow	NOUN
erjee-9120	53	10	of	of	ADP
erjee-9120	53	11	the	the	DET
erjee-9120	53	12	activities	activity	NOUN
erjee-9120	53	13	in	in	ADP
erjee-9120	53	14	qualitative	qualitative	ADJ
erjee-9120	53	15	data	datum	NOUN
erjee-9120	53	16	analysis	analysis	NOUN
erjee-9120	53	17	,	,	PUNCT
erjee-9120	53	18	such	such	ADJ
erjee-9120	53	19	as	as	ADP
erjee-9120	53	20	data	data	NOUN
erjee-9120	53	21	reduction	reduction	NOUN
erjee-9120	53	22	,	,	PUNCT
erjee-9120	53	23	data	datum	NOUN
erjee-9120	53	24	display	display	NOUN
erjee-9120	53	25	,	,	PUNCT
erjee-9120	53	26	drawing	drawing	NOUN
erjee-9120	53	27	,	,	PUNCT
erjee-9120	53	28	and	and	CCONJ
erjee-9120	53	29	conclusions	conclusion	NOUN
erjee-9120	53	30	.	.	PUNCT
erjee-9120	54	1	1	1	NUM
erjee-9120	54	2	)	)	PUNCT
erjee-9120	54	3	data	datum	NOUN
erjee-9120	54	4	reduction	reduction	NOUN
erjee-9120	54	5	is	be	AUX
erjee-9120	54	6	a	a	DET
erjee-9120	54	7	step	step	NOUN
erjee-9120	54	8	where	where	SCONJ
erjee-9120	54	9	after	after	ADP
erjee-9120	54	10	collecting	collect	VERB
erjee-9120	54	11	the	the	DET
erjee-9120	54	12	data	datum	NOUN
erjee-9120	54	13	,	,	PUNCT
erjee-9120	54	14	the	the	DET
erjee-9120	54	15	researcher	researcher	NOUN
erjee-9120	54	16	selected	select	VERB
erjee-9120	54	17	and	and	CCONJ
erjee-9120	54	18	reduced	reduce	VERB
erjee-9120	54	19	unimportant	unimportant	ADJ
erjee-9120	54	20	data	datum	NOUN
erjee-9120	54	21	or	or	CCONJ
erjee-9120	54	22	even	even	ADV
erjee-9120	54	23	the	the	DET
erjee-9120	54	24	same	same	ADJ
erjee-9120	54	25	answer	answer	NOUN
erjee-9120	54	26	from	from	ADP
erjee-9120	54	27	the	the	DET
erjee-9120	54	28	participant	participant	NOUN
erjee-9120	54	29	.	.	PUNCT
erjee-9120	55	1	2	2	X
erjee-9120	55	2	)	)	PUNCT
erjee-9120	55	3	data	datum	NOUN
erjee-9120	55	4	display	display	NOUN
erjee-9120	55	5	was	be	AUX
erjee-9120	55	6	used	use	VERB
erjee-9120	55	7	in	in	ADP
erjee-9120	55	8	all	all	DET
erjee-9120	55	9	phases	phase	NOUN
erjee-9120	55	10	.	.	PUNCT
erjee-9120	56	1	so	so	ADV
erjee-9120	56	2	in	in	ADP
erjee-9120	56	3	this	this	DET
erjee-9120	56	4	step	step	NOUN
erjee-9120	56	5	,	,	PUNCT
erjee-9120	56	6	the	the	DET
erjee-9120	56	7	data	datum	NOUN
erjee-9120	56	8	will	will	AUX
erjee-9120	56	9	be	be	AUX
erjee-9120	56	10	organized	organize	VERB
erjee-9120	56	11	and	and	CCONJ
erjee-9120	56	12	summarized	summarize	VERB
erjee-9120	56	13	to	to	PART
erjee-9120	56	14	make	make	VERB
erjee-9120	56	15	it	it	PRON
erjee-9120	56	16	easier	easy	ADJ
erjee-9120	56	17	for	for	SCONJ
erjee-9120	56	18	researchers	researcher	NOUN
erjee-9120	56	19	to	to	PART
erjee-9120	56	20	draw	draw	VERB
erjee-9120	56	21	the	the	DET
erjee-9120	56	22	conclusion	conclusion	NOUN
erjee-9120	56	23	.	.	PUNCT
erjee-9120	57	1	3	3	X
erjee-9120	57	2	)	)	PUNCT
erjee-9120	57	3	conclusion	conclusion	NOUN
erjee-9120	57	4	drawing	drawing	NOUN
erjee-9120	57	5	/	/	SYM
erjee-9120	57	6	verifying	verifying	NOUN
erjee-9120	57	7	,	,	PUNCT
erjee-9120	57	8	in	in	ADP
erjee-9120	57	9	this	this	DET
erjee-9120	57	10	step	step	NOUN
erjee-9120	57	11	,	,	PUNCT
erjee-9120	57	12	the	the	DET
erjee-9120	57	13	researchers	researcher	NOUN
erjee-9120	57	14	begin	begin	VERB
erjee-9120	57	15	to	to	PART
erjee-9120	57	16	decide	decide	VERB
erjee-9120	57	17	what	what	PRON
erjee-9120	57	18	the	the	DET
erjee-9120	57	19	meaning	meaning	NOUN
erjee-9120	57	20	of	of	ADP
erjee-9120	57	21	all	all	DET
erjee-9120	57	22	answers	answer	NOUN
erjee-9120	57	23	,	,	PUNCT
erjee-9120	57	24	what	what	PRON
erjee-9120	57	25	the	the	DET
erjee-9120	57	26	conclusion	conclusion	NOUN
erjee-9120	57	27	can	can	AUX
erjee-9120	57	28	be	be	AUX
erjee-9120	57	29	taken	take	VERB
erjee-9120	57	30	,	,	PUNCT
erjee-9120	57	31	and	and	CCONJ
erjee-9120	57	32	what	what	PRON
erjee-9120	57	33	the	the	DET
erjee-9120	57	34	answer	answer	NOUN
erjee-9120	57	35	from	from	ADP
erjee-9120	57	36	all	all	DET
erjee-9120	57	37	the	the	DET
erjee-9120	57	38	research	research	NOUN
erjee-9120	57	39	questions	question	NOUN
erjee-9120	57	40	that	that	PRON
erjee-9120	57	41	was	be	AUX
erjee-9120	57	42	formulated	formulate	VERB
erjee-9120	57	43	before	before	ADV
erjee-9120	57	44	.	.	PUNCT
erjee-9120	58	1	figure	figure	NOUN
erjee-9120	58	2	1	1	NUM
erjee-9120	58	3	.	.	PUNCT
erjee-9120	58	4	data	datum	NOUN
erjee-9120	58	5	display	display	NOUN
erjee-9120	58	6	calculation	calculation	NOUN
erjee-9120	58	7	figure	figure	NOUN
erjee-9120	58	8	2	2	NUM
erjee-9120	58	9	.	.	PUNCT
erjee-9120	58	10	qualitative	qualitative	ADJ
erjee-9120	58	11	data	datum	NOUN
erjee-9120	58	12	analysis	analysis	NOUN
erjee-9120	58	13	results	result	NOUN
erjee-9120	58	14	and	and	CCONJ
erjee-9120	58	15	discussion	discussion	NOUN
erjee-9120	58	16	this	this	DET
erjee-9120	58	17	chapter	chapter	NOUN
erjee-9120	58	18	addresses	address	VERB
erjee-9120	58	19	the	the	DET
erjee-9120	58	20	data	datum	NOUN
erjee-9120	58	21	analysis	analysis	NOUN
erjee-9120	58	22	findings	finding	NOUN
erjee-9120	58	23	;	;	PUNCT
erjee-9120	58	24	the	the	DET
erjee-9120	58	25	questionnaire	questionnaire	NOUN
erjee-9120	58	26	and	and	CCONJ
erjee-9120	58	27	interview	interview	NOUN
erjee-9120	58	28	data	datum	NOUN
erjee-9120	58	29	was	be	AUX
erjee-9120	58	30	examined	examine	VERB
erjee-9120	58	31	to	to	PART
erjee-9120	58	32	answer	answer	VERB
erjee-9120	58	33	the	the	DET
erjee-9120	58	34	research	research	NOUN
erjee-9120	58	35	question	question	NOUN
erjee-9120	58	36	related	relate	VERB
erjee-9120	58	37	to	to	ADP
erjee-9120	58	38	learners	learner	NOUN
erjee-9120	58	39	'	'	PART
erjee-9120	58	40	perceptions	perception	NOUN
erjee-9120	58	41	regarding	regard	VERB
erjee-9120	58	42	"	"	PUNCT
erjee-9120	58	43	how	how	SCONJ
erjee-9120	58	44	does	do	AUX
erjee-9120	58	45	duolingo	duolingo	NOUN
erjee-9120	58	46	foster	foster	NOUN
erjee-9120	58	47	learners	learner	NOUN
erjee-9120	58	48	’	'	PUNCT
erjee-9120	58	49	vocabulary	vocabulary	ADJ
erjee-9120	58	50	mastery	mastery	NOUN
erjee-9120	58	51	into	into	ADP
erjee-9120	58	52	their	their	PRON
erjee-9120	58	53	broader	broad	ADJ
erjee-9120	58	54	learning	learn	VERB
erjee-9120	58	55	environment	environment	NOUN
erjee-9120	58	56	?	?	PUNCT
erjee-9120	58	57	"	"	PUNCT
erjee-9120	59	1	and	and	CCONJ
erjee-9120	59	2	"	"	PUNCT
erjee-9120	59	3	what	what	PRON
erjee-9120	59	4	are	be	AUX
erjee-9120	59	5	the	the	DET
erjee-9120	59	6	challenges	challenge	NOUN
erjee-9120	59	7	learners	learner	NOUN
erjee-9120	59	8	face	face	VERB
erjee-9120	59	9	in	in	ADP
erjee-9120	59	10	mastering	master	VERB
erjee-9120	59	11	vocabulary	vocabulary	NOUN
erjee-9120	59	12	using	use	VERB
erjee-9120	59	13	duolingo	duolingo	NOUN
erjee-9120	59	14	?	?	PUNCT
erjee-9120	59	15	"	"	PUNCT
erjee-9120	59	16	.	.	PUNCT
erjee-9120	60	1	the	the	DET
erjee-9120	60	2	questionnaire	questionnaire	NOUN
erjee-9120	60	3	and	and	CCONJ
erjee-9120	60	4	interview	interview	NOUN
erjee-9120	60	5	were	be	AUX
erjee-9120	60	6	divided	divide	VERB
erjee-9120	60	7	into	into	ADP
erjee-9120	60	8	four	four	NUM
erjee-9120	60	9	major	major	ADJ
erjee-9120	60	10	aspects	aspect	NOUN
erjee-9120	60	11	of	of	ADP
erjee-9120	60	12	learners	learner	NOUN
erjee-9120	60	13	'	'	PART
erjee-9120	60	14	perceptions	perception	NOUN
erjee-9120	60	15	on	on	ADP
erjee-9120	60	16	the	the	DET
erjee-9120	60	17	use	use	NOUN
erjee-9120	60	18	of	of	ADP
erjee-9120	60	19	duolingo	duolingo	NOUN
erjee-9120	60	20	.	.	PUNCT
erjee-9120	61	1	these	these	PRON
erjee-9120	61	2	include	include	VERB
erjee-9120	61	3	learners	learner	NOUN
erjee-9120	61	4	'	'	PART
erjee-9120	61	5	perceptions	perception	NOUN
erjee-9120	61	6	on	on	ADP
erjee-9120	61	7	duolingo	duolingo	NOUN
erjee-9120	61	8	's	's	PART
erjee-9120	61	9	facilities	facility	NOUN
erjee-9120	61	10	and	and	CCONJ
erjee-9120	61	11	features	feature	NOUN
erjee-9120	61	12	for	for	ADP
erjee-9120	61	13	learning	learn	VERB
erjee-9120	61	14	vocabulary	vocabulary	NOUN
erjee-9120	61	15	,	,	PUNCT
erjee-9120	61	16	learners	learner	NOUN
erjee-9120	61	17	’	'	PUNCT
erjee-9120	61	18	motivation	motivation	NOUN
erjee-9120	61	19	on	on	ADP
erjee-9120	61	20	learning	learn	VERB
erjee-9120	61	21	vocabulary	vocabulary	NOUN
erjee-9120	61	22	using	use	VERB
erjee-9120	61	23	duolingo	duolingo	NOUN
erjee-9120	61	24	,	,	PUNCT
erjee-9120	61	25	learners	learner	NOUN
erjee-9120	61	26	’	'	PUNCT
erjee-9120	61	27	understanding	understanding	NOUN
erjee-9120	61	28	of	of	ADP
erjee-9120	61	29	vocabulary	vocabulary	NOUN
erjee-9120	61	30	after	after	ADP
erjee-9120	61	31	using	use	VERB
erjee-9120	61	32	duolingo	duolingo	NOUN
erjee-9120	61	33	,	,	PUNCT
erjee-9120	61	34	and	and	CCONJ
erjee-9120	61	35	effective	effective	ADJ
erjee-9120	61	36	tools	tool	NOUN
erjee-9120	61	37	for	for	ADP
erjee-9120	61	38	learning	learn	VERB
erjee-9120	61	39	vocabulary	vocabulary	NOUN
erjee-9120	61	40	.	.	PUNCT
erjee-9120	62	1	learners	learner	NOUN
erjee-9120	62	2	’	'	PUNCT
erjee-9120	62	3	perceptions	perception	NOUN
erjee-9120	62	4	on	on	ADP
erjee-9120	62	5	duolingo	duolingo	NOUN
erjee-9120	62	6	’s	’s	PART
erjee-9120	62	7	facilities	facility	NOUN
erjee-9120	62	8	and	and	CCONJ
erjee-9120	62	9	features	feature	NOUN
erjee-9120	62	10	for	for	ADP
erjee-9120	62	11	learning	learn	VERB
erjee-9120	62	12	vocabulary	vocabulary	NOUN
erjee-9120	62	13	this	this	DET
erjee-9120	62	14	part	part	NOUN
erjee-9120	62	15	consists	consist	VERB
erjee-9120	62	16	of	of	ADP
erjee-9120	62	17	seven	seven	NUM
erjee-9120	62	18	statements	statement	NOUN
erjee-9120	62	19	divided	divide	VERB
erjee-9120	62	20	into	into	ADP
erjee-9120	62	21	two	two	NUM
erjee-9120	62	22	categories	category	NOUN
erjee-9120	62	23	:	:	PUNCT
erjee-9120	62	24	four	four	NUM
erjee-9120	62	25	positive	positive	ADJ
erjee-9120	62	26	statements	statement	NOUN
erjee-9120	62	27	and	and	CCONJ
erjee-9120	62	28	three	three	NUM
erjee-9120	62	29	negative	negative	ADJ
erjee-9120	62	30	statements	statement	NOUN
erjee-9120	62	31	.	.	PUNCT
erjee-9120	63	1	the	the	DET
erjee-9120	63	2	findings	finding	NOUN
erjee-9120	63	3	of	of	ADP
erjee-9120	63	4	the	the	DET
erjee-9120	63	5	data	datum	NOUN
erjee-9120	63	6	will	will	AUX
erjee-9120	63	7	be	be	AUX
erjee-9120	63	8	discussed	discuss	VERB
erjee-9120	63	9	further	far	ADV
erjee-9120	63	10	below	below	ADV
erjee-9120	63	11	.	.	PUNCT
erjee-9120	64	1	table	table	NOUN
erjee-9120	64	2	1	1	NUM
erjee-9120	64	3	.	.	PUNCT
erjee-9120	64	4	duolingo	duolingo	PROPN
erjee-9120	64	5	’s	’s	PART
erjee-9120	64	6	facilities	facility	NOUN
erjee-9120	64	7	and	and	CCONJ
erjee-9120	64	8	features	feature	NOUN
erjee-9120	64	9	for	for	ADP
erjee-9120	64	10	learning	learn	VERB
erjee-9120	64	11	vocabulary	vocabulary	NOUN
erjee-9120	64	12	n	n	CCONJ
erjee-9120	64	13	o	o	NOUN
erjee-9120	64	14	statement	statement	NOUN
erjee-9120	64	15	freque	freque	NOUN
erjee-9120	64	16	ncy	ncy	INTJ
erjee-9120	64	17	total	total	ADJ
erjee-9120	64	18	score	score	NOUN
erjee-9120	64	19	percentage	percentage	NOUN
erjee-9120	64	20	1	1	NUM
erjee-9120	65	1	i	i	PRON
erjee-9120	65	2	know	know	VERB
erjee-9120	65	3	the	the	DET
erjee-9120	65	4	duolingo	duolingo	NOUN
erjee-9120	65	5	application	application	NOUN
erjee-9120	65	6	as	as	ADP
erjee-9120	65	7	a	a	DET
erjee-9120	65	8	multilanguage	multilanguage	NOUN
erjee-9120	65	9	learning	learn	VERB
erjee-9120	65	10	application	application	NOUN
erjee-9120	65	11	144	144	NUM
erjee-9120	65	12	155	155	NUM
erjee-9120	65	13	92.9	92.9	NUM
erjee-9120	65	14	%	%	NOUN
erjee-9120	65	15	2	2	NUM
erjee-9120	65	16	duolingo	duolingo	NOUN
erjee-9120	65	17	is	be	AUX
erjee-9120	65	18	an	an	DET
erjee-9120	65	19	easy	easy	ADJ
erjee-9120	65	20	tool	tool	NOUN
erjee-9120	65	21	for	for	ADP
erjee-9120	65	22	learning	learn	VERB
erjee-9120	65	23	english	english	ADJ
erjee-9120	65	24	vocabulary	vocabulary	NOUN
erjee-9120	65	25	143	143	NUM
erjee-9120	65	26	155	155	NUM
erjee-9120	65	27	92.3	92.3	NUM
erjee-9120	65	28	%	%	NOUN
erjee-9120	65	29	3	3	NUM
erjee-9120	65	30	duolingo	duolingo	NOUN
erjee-9120	65	31	can	can	AUX
erjee-9120	65	32	be	be	AUX
erjee-9120	65	33	accessed	access	VERB
erjee-9120	65	34	anywhere	anywhere	ADV
erjee-9120	65	35	and	and	CCONJ
erjee-9120	65	36	anytime	anytime	ADJ
erjee-9120	65	37	to	to	PART
erjee-9120	65	38	learn	learn	VERB
erjee-9120	65	39	english	english	PROPN
erjee-9120	65	40	vocabulary	vocabulary	NOUN
erjee-9120	65	41	.	.	PUNCT
erjee-9120	66	1	139	139	NUM
erjee-9120	66	2	155	155	NUM
erjee-9120	66	3	89.7	89.7	NUM
erjee-9120	66	4	%	%	NOUN
erjee-9120	66	5	4	4	NUM
erjee-9120	66	6	duolingo	duolingo	NOUN
erjee-9120	66	7	english	english	PROPN
erjee-9120	66	8	vocabulary	vocabulary	NOUN
erjee-9120	66	9	questions	question	NOUN
erjee-9120	66	10	are	be	AUX
erjee-9120	66	11	interesting	interesting	ADJ
erjee-9120	66	12	and	and	CCONJ
erjee-9120	66	13	easy	easy	ADJ
erjee-9120	66	14	to	to	PART
erjee-9120	66	15	understand	understand	VERB
erjee-9120	66	16	135	135	NUM
erjee-9120	66	17	155	155	NUM
erjee-9120	66	18	87.1	87.1	NUM
erjee-9120	66	19	%	%	NOUN
erjee-9120	66	20	based	base	VERB
erjee-9120	66	21	on	on	ADP
erjee-9120	66	22	the	the	DET
erjee-9120	66	23	data	datum	NOUN
erjee-9120	66	24	in	in	ADP
erjee-9120	66	25	table	table	NOUN
erjee-9120	66	26	1	1	NUM
erjee-9120	66	27	above	above	ADV
erjee-9120	66	28	,	,	PUNCT
erjee-9120	66	29	a	a	DET
erjee-9120	66	30	majority	majority	NOUN
erjee-9120	66	31	of	of	ADP
erjee-9120	66	32	learners	learner	NOUN
erjee-9120	66	33	affirm	affirm	NOUN
erjee-9120	66	34	that	that	PRON
erjee-9120	66	35	duolingo	duolingo	VERB
erjee-9120	66	36	effectively	effectively	ADV
erjee-9120	66	37	aids	aid	VERB
erjee-9120	66	38	in	in	ADP
erjee-9120	66	39	learning	learn	VERB
erjee-9120	66	40	english	english	PROPN
erjee-9120	66	41	,	,	PUNCT
erjee-9120	66	42	especially	especially	ADV
erjee-9120	66	43	when	when	SCONJ
erjee-9120	66	44	it	it	PRON
erjee-9120	66	45	comes	come	VERB
erjee-9120	66	46	to	to	ADP
erjee-9120	66	47	its	its	PRON
erjee-9120	66	48	vocabulary	vocabulary	NOUN
erjee-9120	66	49	.	.	PUNCT
erjee-9120	67	1	in	in	ADP
erjee-9120	67	2	line	line	NOUN
erjee-9120	67	3	with	with	ADP
erjee-9120	67	4	the	the	DET
erjee-9120	67	5	data	datum	NOUN
erjee-9120	67	6	analysis	analysis	NOUN
erjee-9120	67	7	,	,	PUNCT
erjee-9120	67	8	92,9	92,9	NOUN
erjee-9120	67	9	%	%	NOUN
erjee-9120	67	10	of	of	ADP
erjee-9120	67	11	learners	learner	NOUN
erjee-9120	67	12	have	have	AUX
erjee-9120	67	13	been	be	AUX
erjee-9120	67	14	familiar	familiar	ADJ
erjee-9120	67	15	with	with	ADP
erjee-9120	67	16	duolingo	duolingo	NOUN
erjee-9120	67	17	as	as	ADP
erjee-9120	67	18	a	a	DET
erjee-9120	67	19	multi	multi	ADJ
erjee-9120	67	20	-	-	ADJ
erjee-9120	67	21	language	language	ADJ
erjee-9120	67	22	learning	learning	NOUN
erjee-9120	67	23	application	application	NOUN
erjee-9120	67	24	.	.	PUNCT
erjee-9120	68	1	furthermore	furthermore	ADV
erjee-9120	68	2	,	,	PUNCT
erjee-9120	68	3	novita	novita	PROPN
erjee-9120	68	4	dhea	dhea	PROPN
erjee-9120	68	5	anggraeni	anggraeni	PROPN
erjee-9120	68	6	&	&	CCONJ
erjee-9120	68	7	putu	putu	PROPN
erjee-9120	68	8	dian	dian	PROPN
erjee-9120	68	9	danayanti	danayanti	PROPN
erjee-9120	68	10	degeng	degeng	PROPN
erjee-9120	68	11	exploring	explore	VERB
erjee-9120	68	12	efl	efl	PROPN
erjee-9120	68	13	learners	learner	NOUN
erjee-9120	68	14	’	'	PUNCT
erjee-9120	68	15	experience	experience	NOUN
erjee-9120	68	16	toward	toward	ADP
erjee-9120	68	17	the	the	DET
erjee-9120	68	18	utilization	utilization	NOUN
erjee-9120	68	19	of	of	ADP
erjee-9120	68	20	duolingo	duolingo	NOUN
erjee-9120	68	21	for	for	ADP
erjee-9120	68	22	vocabulary	vocabulary	ADJ
erjee-9120	68	23	mastery	mastery	NOUN
erjee-9120	68	24	226	226	NUM
erjee-9120	68	25	92,3	92,3	NUM
erjee-9120	68	26	%	%	NOUN
erjee-9120	68	27	of	of	ADP
erjee-9120	68	28	learners	learner	NOUN
erjee-9120	68	29	agreed	agree	VERB
erjee-9120	68	30	that	that	SCONJ
erjee-9120	68	31	the	the	DET
erjee-9120	68	32	duolingo	duolingo	NOUN
erjee-9120	68	33	feature	feature	NOUN
erjee-9120	68	34	was	be	AUX
erjee-9120	68	35	user	user	NOUN
erjee-9120	68	36	friendly	friendly	ADJ
erjee-9120	68	37	for	for	ADP
erjee-9120	68	38	learning	learn	VERB
erjee-9120	68	39	english	english	ADJ
erjee-9120	68	40	vocabulary	vocabulary	NOUN
erjee-9120	68	41	.	.	PUNCT
erjee-9120	69	1	in	in	ADP
erjee-9120	69	2	statement	statement	NOUN
erjee-9120	69	3	3	3	NUM
erjee-9120	69	4	,	,	PUNCT
erjee-9120	69	5	89,7	89,7	NUM
erjee-9120	69	6	%	%	NOUN
erjee-9120	69	7	of	of	ADP
erjee-9120	69	8	learners	learner	NOUN
erjee-9120	69	9	agreed	agree	VERB
erjee-9120	69	10	that	that	SCONJ
erjee-9120	69	11	duolingo	duolingo	NOUN
erjee-9120	69	12	was	be	AUX
erjee-9120	69	13	accessible	accessible	ADJ
erjee-9120	69	14	anywhere	anywhere	ADV
erjee-9120	69	15	and	and	CCONJ
erjee-9120	69	16	at	at	ADP
erjee-9120	69	17	any	any	DET
erjee-9120	69	18	time.87,1	time.87,1	NUM
erjee-9120	69	19	%	%	NOUN
erjee-9120	69	20	of	of	ADP
erjee-9120	69	21	learners	learner	NOUN
erjee-9120	69	22	agreed	agree	VERB
erjee-9120	69	23	with	with	ADP
erjee-9120	69	24	another	another	DET
erjee-9120	69	25	statement	statement	NOUN
erjee-9120	69	26	about	about	ADP
erjee-9120	69	27	duolingo	duolingo	NOUN
erjee-9120	69	28	's	's	PART
erjee-9120	69	29	feature	feature	NOUN
erjee-9120	69	30	which	which	PRON
erjee-9120	69	31	presents	present	VERB
erjee-9120	69	32	english	english	ADJ
erjee-9120	69	33	vocabulary	vocabulary	ADJ
erjee-9120	69	34	questions	question	NOUN
erjee-9120	69	35	in	in	ADP
erjee-9120	69	36	an	an	DET
erjee-9120	69	37	engaging	engaging	ADJ
erjee-9120	69	38	way	way	NOUN
erjee-9120	69	39	.	.	PUNCT
erjee-9120	70	1	the	the	DET
erjee-9120	70	2	data	datum	NOUN
erjee-9120	70	3	above	above	ADV
erjee-9120	70	4	is	be	AUX
erjee-9120	70	5	also	also	ADV
erjee-9120	70	6	confirmed	confirm	VERB
erjee-9120	70	7	by	by	ADP
erjee-9120	70	8	the	the	DET
erjee-9120	70	9	outcomes	outcome	NOUN
erjee-9120	70	10	gathered	gather	VERB
erjee-9120	70	11	from	from	ADP
erjee-9120	70	12	multiple	multiple	ADJ
erjee-9120	70	13	interviews	interview	NOUN
erjee-9120	70	14	with	with	ADP
erjee-9120	70	15	learners	learner	NOUN
erjee-9120	70	16	,	,	PUNCT
erjee-9120	70	17	whose	whose	DET
erjee-9120	70	18	results	result	NOUN
erjee-9120	70	19	are	be	AUX
erjee-9120	70	20	below	below	ADV
erjee-9120	70	21	:	:	PUNCT
erjee-9120	70	22	“	"	PUNCT
erjee-9120	70	23	yes	yes	INTJ
erjee-9120	70	24	,	,	PUNCT
erjee-9120	70	25	duolingo	duolingo	NOUN
erjee-9120	70	26	is	be	AUX
erjee-9120	70	27	an	an	DET
erjee-9120	70	28	easy	easy	ADJ
erjee-9120	70	29	to	to	PART
erjee-9120	70	30	use	use	VERB
erjee-9120	70	31	,	,	PUNCT
erjee-9120	70	32	apart	apart	ADV
erjee-9120	70	33	from	from	ADP
erjee-9120	70	34	that	that	PRON
erjee-9120	70	35	,	,	PUNCT
erjee-9120	70	36	duolingo	duolingo	PROPN
erjee-9120	70	37	's	's	PART
erjee-9120	70	38	features	feature	NOUN
erjee-9120	70	39	are	be	AUX
erjee-9120	70	40	very	very	ADV
erjee-9120	70	41	colourful	colourful	ADJ
erjee-9120	70	42	and	and	CCONJ
erjee-9120	70	43	entertaining	entertaining	ADJ
erjee-9120	70	44	”	"	PUNCT
erjee-9120	70	45	(	(	PUNCT
erjee-9120	70	46	respondent	respondent	NOUN
erjee-9120	70	47	1	1	NUM
erjee-9120	70	48	)	)	PUNCT
erjee-9120	70	49	,	,	PUNCT
erjee-9120	70	50	“	"	PUNCT
erjee-9120	70	51	of	of	ADP
erjee-9120	70	52	course	course	NOUN
erjee-9120	70	53	,	,	PUNCT
erjee-9120	70	54	it	it	PRON
erjee-9120	70	55	's	be	AUX
erjee-9120	70	56	very	very	ADV
erjee-9120	70	57	interesting	interesting	ADJ
erjee-9120	70	58	because	because	SCONJ
erjee-9120	70	59	the	the	DET
erjee-9120	70	60	features	feature	NOUN
erjee-9120	70	61	of	of	ADP
erjee-9120	70	62	duolingo	duolingo	NOUN
erjee-9120	70	63	are	be	AUX
erjee-9120	70	64	very	very	ADV
erjee-9120	70	65	diverse	diverse	ADJ
erjee-9120	70	66	,	,	PUNCT
erjee-9120	70	67	starting	start	VERB
erjee-9120	70	68	with	with	ADP
erjee-9120	70	69	the	the	DET
erjee-9120	70	70	program	program	NOUN
erjee-9120	70	71	,	,	PUNCT
erjee-9120	70	72	which	which	PRON
erjee-9120	70	73	is	be	AUX
erjee-9120	70	74	a	a	DET
erjee-9120	70	75	game	game	NOUN
erjee-9120	70	76	with	with	ADP
erjee-9120	70	77	levels	level	NOUN
erjee-9120	70	78	and	and	CCONJ
erjee-9120	70	79	three	three	NUM
erjee-9120	70	80	heart	heart	NOUN
erjee-9120	70	81	,	,	PUNCT
erjee-9120	70	82	fill	fill	VERB
erjee-9120	70	83	in	in	ADP
erjee-9120	70	84	the	the	DET
erjee-9120	70	85	blank	blank	NOUN
erjee-9120	70	86	,	,	PUNCT
erjee-9120	70	87	translate	translate	NOUN
erjee-9120	70	88	,	,	PUNCT
erjee-9120	70	89	a	a	DET
erjee-9120	70	90	narrative	narrative	NOUN
erjee-9120	70	91	questions	question	NOUN
erjee-9120	70	92	,	,	PUNCT
erjee-9120	70	93	speaking	speak	VERB
erjee-9120	70	94	,	,	PUNCT
erjee-9120	70	95	and	and	CCONJ
erjee-9120	70	96	so	so	ADV
erjee-9120	70	97	on	on	ADV
erjee-9120	70	98	”	"	PUNCT
erjee-9120	70	99	(	(	PUNCT
erjee-9120	70	100	respondent	respondent	NOUN
erjee-9120	70	101	2	2	NUM
erjee-9120	70	102	)	)	PUNCT
erjee-9120	70	103	“	"	PUNCT
erjee-9120	70	104	yes	yes	INTJ
erjee-9120	70	105	,	,	PUNCT
erjee-9120	70	106	duolingo	duolingo	NOUN
erjee-9120	70	107	can	can	AUX
erjee-9120	70	108	be	be	AUX
erjee-9120	70	109	accessed	access	VERB
erjee-9120	70	110	anywhere	anywhere	ADV
erjee-9120	70	111	and	and	CCONJ
erjee-9120	70	112	anytime	anytime	ADV
erjee-9120	70	113	,	,	PUNCT
erjee-9120	70	114	i	i	PRON
erjee-9120	70	115	even	even	ADV
erjee-9120	70	116	installed	instal	VERB
erjee-9120	70	117	it	it	PRON
erjee-9120	70	118	on	on	ADP
erjee-9120	70	119	my	my	PRON
erjee-9120	70	120	phone	phone	NOUN
erjee-9120	70	121	and	and	CCONJ
erjee-9120	70	122	laptop	laptop	NOUN
erjee-9120	70	123	at	at	ADP
erjee-9120	70	124	home	home	NOUN
erjee-9120	70	125	”	"	PUNCT
erjee-9120	70	126	(	(	PUNCT
erjee-9120	70	127	respondent	respondent	NOUN
erjee-9120	70	128	5	5	NUM
erjee-9120	70	129	)	)	PUNCT
erjee-9120	70	130	according	accord	VERB
erjee-9120	70	131	to	to	ADP
erjee-9120	70	132	the	the	DET
erjee-9120	70	133	findings	finding	NOUN
erjee-9120	70	134	,	,	PUNCT
erjee-9120	70	135	learners	learner	NOUN
erjee-9120	70	136	consider	consider	VERB
erjee-9120	70	137	duolingo	duolingo	NOUN
erjee-9120	70	138	a	a	DET
erjee-9120	70	139	useful	useful	ADJ
erjee-9120	70	140	tool	tool	NOUN
erjee-9120	70	141	for	for	ADP
erjee-9120	70	142	acquiring	acquire	VERB
erjee-9120	70	143	vocabulary	vocabulary	NOUN
erjee-9120	70	144	due	due	ADP
erjee-9120	70	145	to	to	ADP
erjee-9120	70	146	the	the	DET
erjee-9120	70	147	fact	fact	NOUN
erjee-9120	70	148	that	that	SCONJ
erjee-9120	70	149	it	it	PRON
erjee-9120	70	150	is	be	AUX
erjee-9120	70	151	interesting	interesting	ADJ
erjee-9120	70	152	and	and	CCONJ
erjee-9120	70	153	the	the	DET
erjee-9120	70	154	features	feature	NOUN
erjee-9120	70	155	offered	offer	VERB
erjee-9120	70	156	by	by	ADP
erjee-9120	70	157	duolingo	duolingo	NOUN
erjee-9120	70	158	are	be	AUX
erjee-9120	70	159	varied	varied	ADJ
erjee-9120	70	160	&	&	CCONJ
erjee-9120	70	161	user	user	NOUN
erjee-9120	70	162	friendly	friendly	ADJ
erjee-9120	70	163	.	.	PUNCT
erjee-9120	71	1	table	table	NOUN
erjee-9120	71	2	2	2	NUM
erjee-9120	71	3	.	.	PUNCT
erjee-9120	71	4	duolingo	duolingo	PROPN
erjee-9120	71	5	’s	’s	PART
erjee-9120	71	6	facilities	facility	NOUN
erjee-9120	71	7	and	and	CCONJ
erjee-9120	71	8	features	feature	NOUN
erjee-9120	71	9	for	for	ADP
erjee-9120	71	10	learning	learn	VERB
erjee-9120	71	11	vocabulary	vocabulary	NOUN
erjee-9120	71	12	n	n	CCONJ
erjee-9120	71	13	o	o	NOUN
erjee-9120	71	14	statement	statement	NOUN
erjee-9120	71	15	freq	freq	NOUN
erjee-9120	71	16	uenc	uenc	INTJ
erjee-9120	71	17	y	y	PROPN
erjee-9120	71	18	total	total	ADJ
erjee-9120	71	19	score	score	NOUN
erjee-9120	71	20	percen	percen	PROPN
erjee-9120	71	21	tage	tage	NOUN
erjee-9120	71	22	5	5	NUM
erjee-9120	71	23	duolingo	duolingo	NOUN
erjee-9120	71	24	in	in	ADP
erjee-9120	71	25	learning	learn	VERB
erjee-9120	71	26	english	english	ADJ
erjee-9120	71	27	vocabulary	vocabulary	NOUN
erjee-9120	71	28	is	be	AUX
erjee-9120	71	29	boring	bore	VERB
erjee-9120	71	30	79	79	NUM
erjee-9120	71	31	155	155	NUM
erjee-9120	71	32	51	51	NUM
erjee-9120	71	33	%	%	NOUN
erjee-9120	71	34	6	6	NUM
erjee-9120	71	35	duolingo	duolingo	NOUN
erjee-9120	71	36	makes	make	VERB
erjee-9120	71	37	learning	learn	VERB
erjee-9120	71	38	english	english	ADJ
erjee-9120	71	39	vocabulary	vocabulary	NOUN
erjee-9120	71	40	difficult	difficult	ADJ
erjee-9120	71	41	for	for	ADP
erjee-9120	71	42	me	i	PRON
erjee-9120	71	43	.	.	PUNCT
erjee-9120	72	1	67	67	NUM
erjee-9120	72	2	155	155	NUM
erjee-9120	72	3	43,2	43,2	NUM
erjee-9120	72	4	%	%	NOUN
erjee-9120	72	5	7	7	NUM
erjee-9120	72	6	duolingo	duolingo	NOUN
erjee-9120	72	7	is	be	AUX
erjee-9120	72	8	difficult	difficult	ADJ
erjee-9120	72	9	to	to	PART
erjee-9120	72	10	use	use	VERB
erjee-9120	72	11	if	if	SCONJ
erjee-9120	72	12	there	there	PRON
erjee-9120	72	13	is	be	VERB
erjee-9120	72	14	no	no	DET
erjee-9120	72	15	internet	internet	NOUN
erjee-9120	72	16	connection	connection	NOUN
erjee-9120	72	17	115	115	NUM
erjee-9120	72	18	155	155	NUM
erjee-9120	72	19	74,2	74,2	NUM
erjee-9120	72	20	%	%	NOUN
erjee-9120	72	21	as	as	SCONJ
erjee-9120	72	22	seen	see	VERB
erjee-9120	72	23	in	in	ADP
erjee-9120	72	24	table	table	NOUN
erjee-9120	72	25	2	2	NUM
erjee-9120	72	26	above	above	ADV
erjee-9120	72	27	,	,	PUNCT
erjee-9120	72	28	those	those	DET
erjee-9120	72	29	statements	statement	NOUN
erjee-9120	72	30	were	be	AUX
erjee-9120	72	31	made	make	VERB
erjee-9120	72	32	based	base	VERB
erjee-9120	72	33	on	on	ADP
erjee-9120	72	34	the	the	DET
erjee-9120	72	35	weaknesses	weakness	NOUN
erjee-9120	72	36	of	of	ADP
erjee-9120	72	37	the	the	DET
erjee-9120	72	38	duolingo	duolingo	NOUN
erjee-9120	72	39	application	application	NOUN
erjee-9120	72	40	.	.	PUNCT
erjee-9120	73	1	according	accord	VERB
erjee-9120	73	2	to	to	ADP
erjee-9120	73	3	the	the	DET
erjee-9120	73	4	data	datum	NOUN
erjee-9120	73	5	questionnaire	questionnaire	NOUN
erjee-9120	73	6	results	result	NOUN
erjee-9120	73	7	,	,	PUNCT
erjee-9120	73	8	51	51	NUM
erjee-9120	73	9	%	%	NOUN
erjee-9120	73	10	of	of	ADP
erjee-9120	73	11	learners	learner	NOUN
erjee-9120	73	12	did	do	AUX
erjee-9120	73	13	not	not	PART
erjee-9120	73	14	agree	agree	VERB
erjee-9120	73	15	with	with	ADP
erjee-9120	73	16	the	the	DET
erjee-9120	73	17	statement	statement	NOUN
erjee-9120	73	18	which	which	PRON
erjee-9120	73	19	said	say	VERB
erjee-9120	73	20	that	that	SCONJ
erjee-9120	73	21	learning	learn	VERB
erjee-9120	73	22	vocabulary	vocabulary	NOUN
erjee-9120	73	23	with	with	ADP
erjee-9120	73	24	the	the	DET
erjee-9120	73	25	duolingo	duolingo	NOUN
erjee-9120	73	26	application	application	NOUN
erjee-9120	73	27	was	be	AUX
erjee-9120	73	28	boring	boring	ADJ
erjee-9120	73	29	and	and	CCONJ
erjee-9120	73	30	monotonous	monotonous	ADJ
erjee-9120	73	31	.	.	PUNCT
erjee-9120	74	1	this	this	PRON
erjee-9120	74	2	is	be	AUX
erjee-9120	74	3	supported	support	VERB
erjee-9120	74	4	by	by	ADP
erjee-9120	74	5	the	the	DET
erjee-9120	74	6	following	follow	VERB
erjee-9120	74	7	statement	statement	NOUN
erjee-9120	74	8	:	:	PUNCT
erjee-9120	74	9	43,2	43,2	NUM
erjee-9120	74	10	%	%	NOUN
erjee-9120	74	11	of	of	ADP
erjee-9120	74	12	learners	learner	NOUN
erjee-9120	74	13	said	say	VERB
erjee-9120	74	14	duolingo	duolingo	NOUN
erjee-9120	74	15	was	be	AUX
erjee-9120	74	16	incredibly	incredibly	ADV
erjee-9120	74	17	helpful	helpful	ADJ
erjee-9120	74	18	in	in	ADP
erjee-9120	74	19	learning	learn	VERB
erjee-9120	74	20	english	english	ADJ
erjee-9120	74	21	vocabulary	vocabulary	NOUN
erjee-9120	74	22	.	.	PUNCT
erjee-9120	75	1	this	this	PRON
erjee-9120	75	2	indicates	indicate	VERB
erjee-9120	75	3	that	that	SCONJ
erjee-9120	75	4	learners	learner	NOUN
erjee-9120	75	5	were	be	AUX
erjee-9120	75	6	not	not	PART
erjee-9120	75	7	in	in	ADP
erjee-9120	75	8	line	line	NOUN
erjee-9120	75	9	with	with	ADP
erjee-9120	75	10	negative	negative	ADJ
erjee-9120	75	11	statements	statement	NOUN
erjee-9120	75	12	about	about	ADP
erjee-9120	75	13	the	the	DET
erjee-9120	75	14	duolingo	duolingo	NOUN
erjee-9120	75	15	application	application	NOUN
erjee-9120	75	16	.	.	PUNCT
erjee-9120	76	1	in	in	ADP
erjee-9120	76	2	contrast	contrast	NOUN
erjee-9120	76	3	,	,	PUNCT
erjee-9120	76	4	74,2	74,2	NUM
erjee-9120	76	5	%	%	NOUN
erjee-9120	76	6	of	of	ADP
erjee-9120	76	7	learners	learner	NOUN
erjee-9120	76	8	agree	agree	VERB
erjee-9120	76	9	that	that	SCONJ
erjee-9120	76	10	duolingo	duolingo	NOUN
erjee-9120	76	11	can	can	AUX
erjee-9120	76	12	not	not	PART
erjee-9120	76	13	be	be	AUX
erjee-9120	76	14	used	use	VERB
erjee-9120	76	15	without	without	ADP
erjee-9120	76	16	internet	internet	NOUN
erjee-9120	76	17	access	access	NOUN
erjee-9120	76	18	.	.	PUNCT
erjee-9120	77	1	the	the	DET
erjee-9120	77	2	results	result	NOUN
erjee-9120	77	3	of	of	ADP
erjee-9120	77	4	the	the	DET
erjee-9120	77	5	questionnaire	questionnaire	NOUN
erjee-9120	77	6	were	be	AUX
erjee-9120	77	7	also	also	ADV
erjee-9120	77	8	confirmed	confirm	VERB
erjee-9120	77	9	and	and	CCONJ
erjee-9120	77	10	clarified	clarify	VERB
erjee-9120	77	11	in	in	ADP
erjee-9120	77	12	depth	depth	NOUN
erjee-9120	77	13	through	through	ADP
erjee-9120	77	14	interviews	interview	NOUN
erjee-9120	77	15	as	as	SCONJ
erjee-9120	77	16	follows	follow	VERB
erjee-9120	77	17	:	:	PUNCT
erjee-9120	77	18	“	"	PUNCT
erjee-9120	77	19	to	to	PART
erjee-9120	77	20	be	be	AUX
erjee-9120	77	21	honest	honest	ADJ
erjee-9120	77	22	,	,	PUNCT
erjee-9120	77	23	duolingo	duolingo	NOUN
erjee-9120	77	24	makes	make	VERB
erjee-9120	77	25	learning	learn	VERB
erjee-9120	77	26	english	english	ADJ
erjee-9120	77	27	vocabulary	vocabulary	NOUN
erjee-9120	77	28	a	a	DET
erjee-9120	77	29	breeze	breeze	NOUN
erjee-9120	77	30	for	for	ADP
erjee-9120	77	31	me	i	PRON
erjee-9120	77	32	.	.	PUNCT
erjee-9120	78	1	the	the	DET
erjee-9120	78	2	features	feature	NOUN
erjee-9120	78	3	are	be	AUX
erjee-9120	78	4	also	also	ADV
erjee-9120	78	5	very	very	ADV
erjee-9120	78	6	appealing	appealing	ADJ
erjee-9120	78	7	,	,	PUNCT
erjee-9120	78	8	so	so	ADV
erjee-9120	78	9	i	i	PRON
erjee-9120	78	10	made	make	VERB
erjee-9120	78	11	it	it	PRON
erjee-9120	78	12	to	to	PART
erjee-9120	78	13	unit	unit	NOUN
erjee-9120	78	14	8	8	NUM
erjee-9120	78	15	,	,	PUNCT
erjee-9120	78	16	but	but	CCONJ
erjee-9120	78	17	after	after	ADP
erjee-9120	78	18	a	a	DET
erjee-9120	78	19	while	while	NOUN
erjee-9120	78	20	this	this	PRON
erjee-9120	78	21	becomes	become	VERB
erjee-9120	78	22	a	a	DET
erjee-9120	78	23	little	little	ADJ
erjee-9120	78	24	tedious	tedious	ADJ
erjee-9120	78	25	because	because	SCONJ
erjee-9120	78	26	all	all	PRON
erjee-9120	78	27	of	of	ADP
erjee-9120	78	28	the	the	DET
erjee-9120	78	29	duolingo	duolingo	NOUN
erjee-9120	78	30	games	game	NOUN
erjee-9120	78	31	are	be	AUX
erjee-9120	78	32	nearly	nearly	ADV
erjee-9120	78	33	identical	identical	ADJ
erjee-9120	78	34	on	on	ADP
erjee-9120	78	35	each	each	DET
erjee-9120	78	36	unit	unit	NOUN
erjee-9120	78	37	”	"	PUNCT
erjee-9120	78	38	(	(	PUNCT
erjee-9120	78	39	respondent	respondent	NOUN
erjee-9120	78	40	4	4	NUM
erjee-9120	78	41	)	)	PUNCT
erjee-9120	78	42	,	,	PUNCT
erjee-9120	78	43	“	"	PUNCT
erjee-9120	78	44	the	the	DET
erjee-9120	78	45	duolingo	duolingo	NOUN
erjee-9120	78	46	app	app	NOUN
erjee-9120	78	47	is	be	AUX
erjee-9120	78	48	not	not	PART
erjee-9120	78	49	boring	boring	ADJ
erjee-9120	78	50	because	because	SCONJ
erjee-9120	78	51	it	it	PRON
erjee-9120	78	52	allows	allow	VERB
erjee-9120	78	53	me	i	PRON
erjee-9120	78	54	to	to	PART
erjee-9120	78	55	expand	expand	VERB
erjee-9120	78	56	my	my	PRON
erjee-9120	78	57	english	english	ADJ
erjee-9120	78	58	vocabulary	vocabulary	NOUN
erjee-9120	78	59	”	"	PUNCT
erjee-9120	78	60	(	(	PUNCT
erjee-9120	78	61	respondent	respondent	NOUN
erjee-9120	78	62	6	6	NUM
erjee-9120	78	63	)	)	PUNCT
erjee-9120	78	64	,	,	PUNCT
erjee-9120	78	65	“	"	PUNCT
erjee-9120	78	66	the	the	DET
erjee-9120	78	67	internet	internet	NOUN
erjee-9120	78	68	connection	connection	NOUN
erjee-9120	78	69	is	be	AUX
erjee-9120	78	70	the	the	DET
erjee-9120	78	71	issue	issue	NOUN
erjee-9120	78	72	when	when	SCONJ
erjee-9120	78	73	using	use	VERB
erjee-9120	78	74	duolingo	duolingo	NOUN
erjee-9120	78	75	.	.	PUNCT
erjee-9120	79	1	duolingo	duolingo	PROPN
erjee-9120	79	2	can	can	AUX
erjee-9120	79	3	not	not	PART
erjee-9120	79	4	be	be	AUX
erjee-9120	79	5	used	use	VERB
erjee-9120	79	6	without	without	ADP
erjee-9120	79	7	an	an	DET
erjee-9120	79	8	internet	internet	NOUN
erjee-9120	79	9	connection	connection	NOUN
erjee-9120	79	10	”	"	PUNCT
erjee-9120	79	11	(	(	PUNCT
erjee-9120	79	12	respondent	respondent	NOUN
erjee-9120	79	13	1	1	NUM
erjee-9120	79	14	)	)	PUNCT
erjee-9120	79	15	.	.	PUNCT
erjee-9120	80	1	“	"	PUNCT
erjee-9120	80	2	in	in	ADP
erjee-9120	80	3	my	my	PRON
erjee-9120	80	4	opinion	opinion	NOUN
erjee-9120	80	5	,	,	PUNCT
erjee-9120	80	6	duolingo	duolingo	NOUN
erjee-9120	80	7	is	be	AUX
erjee-9120	80	8	an	an	DET
erjee-9120	80	9	excellent	excellent	ADJ
erjee-9120	80	10	tool	tool	NOUN
erjee-9120	80	11	for	for	ADP
erjee-9120	80	12	learning	learn	VERB
erjee-9120	80	13	foreign	foreign	ADJ
erjee-9120	80	14	languages	language	NOUN
erjee-9120	80	15	,	,	PUNCT
erjee-9120	80	16	especially	especially	ADV
erjee-9120	80	17	for	for	ADP
erjee-9120	80	18	learners	learner	NOUN
erjee-9120	80	19	who	who	PRON
erjee-9120	80	20	are	be	AUX
erjee-9120	80	21	just	just	ADV
erjee-9120	80	22	starting	start	VERB
erjee-9120	80	23	out	out	ADP
erjee-9120	80	24	from	from	ADP
erjee-9120	80	25	scratch	scratch	NOUN
erjee-9120	80	26	.	.	PUNCT
erjee-9120	81	1	the	the	DET
erjee-9120	81	2	vocabulary	vocabulary	ADJ
erjee-9120	81	3	learning	learning	NOUN
erjee-9120	81	4	offered	offer	VERB
erjee-9120	81	5	by	by	ADP
erjee-9120	81	6	duolingo	duolingo	NOUN
erjee-9120	81	7	is	be	AUX
erjee-9120	81	8	very	very	ADV
erjee-9120	81	9	related	related	ADJ
erjee-9120	81	10	to	to	ADP
erjee-9120	81	11	everyday	everyday	ADJ
erjee-9120	81	12	life	life	NOUN
erjee-9120	81	13	usage	usage	NOUN
erjee-9120	81	14	.	.	PUNCT
erjee-9120	82	1	but	but	CCONJ
erjee-9120	82	2	i	i	PRON
erjee-9120	82	3	get	get	VERB
erjee-9120	82	4	lazy	lazy	ADJ
erjee-9120	82	5	from	from	ADP
erjee-9120	82	6	time	time	NOUN
erjee-9120	82	7	to	to	ADP
erjee-9120	82	8	time	time	NOUN
erjee-9120	82	9	,	,	PUNCT
erjee-9120	82	10	and	and	CCONJ
erjee-9120	82	11	it	it	PRON
erjee-9120	82	12	's	be	AUX
erjee-9120	82	13	not	not	PART
erjee-9120	82	14	because	because	SCONJ
erjee-9120	82	15	the	the	DET
erjee-9120	82	16	duolingo	duolingo	NOUN
erjee-9120	82	17	app	app	NOUN
erjee-9120	82	18	is	be	AUX
erjee-9120	82	19	bad	bad	ADJ
erjee-9120	82	20	.	.	PUNCT
erjee-9120	83	1	this	this	PRON
erjee-9120	83	2	is	be	AUX
erjee-9120	83	3	more	more	ADJ
erjee-9120	83	4	about	about	ADP
erjee-9120	83	5	distraction	distraction	NOUN
erjee-9120	83	6	.	.	PUNCT
erjee-9120	84	1	because	because	SCONJ
erjee-9120	84	2	my	my	PRON
erjee-9120	84	3	duolingo	duolingo	NOUN
erjee-9120	84	4	application	application	NOUN
erjee-9120	84	5	is	be	AUX
erjee-9120	84	6	on	on	ADP
erjee-9120	84	7	my	my	PRON
erjee-9120	84	8	phone	phone	NOUN
erjee-9120	84	9	,	,	PUNCT
erjee-9120	84	10	i	i	PRON
erjee-9120	84	11	am	be	AUX
erjee-9120	84	12	easily	easily	ADV
erjee-9120	84	13	distracted	distract	VERB
erjee-9120	84	14	by	by	ADP
erjee-9120	84	15	other	other	ADJ
erjee-9120	84	16	applications	application	NOUN
erjee-9120	84	17	or	or	CCONJ
erjee-9120	84	18	chat	chat	VERB
erjee-9120	84	19	notifications	notification	NOUN
erjee-9120	84	20	.	.	PUNCT
erjee-9120	85	1	so	so	ADV
erjee-9120	85	2	,	,	PUNCT
erjee-9120	85	3	i	i	PRON
erjee-9120	85	4	became	become	VERB
erjee-9120	85	5	less	less	ADV
erjee-9120	85	6	focused	focused	ADJ
erjee-9120	85	7	”	"	PUNCT
erjee-9120	85	8	(	(	PUNCT
erjee-9120	85	9	respondent	respondent	NOUN
erjee-9120	85	10	2	2	NUM
erjee-9120	85	11	)	)	PUNCT
erjee-9120	85	12	.	.	PUNCT
erjee-9120	86	1	“	"	PUNCT
erjee-9120	86	2	i	i	PRON
erjee-9120	86	3	believe	believe	VERB
erjee-9120	86	4	that	that	SCONJ
erjee-9120	86	5	learning	learn	VERB
erjee-9120	86	6	to	to	PART
erjee-9120	86	7	use	use	VERB
erjee-9120	86	8	duolingo	duolingo	NOUN
erjee-9120	86	9	requires	require	VERB
erjee-9120	86	10	plenty	plenty	NOUN
erjee-9120	86	11	of	of	ADP
erjee-9120	86	12	concentration	concentration	NOUN
erjee-9120	86	13	and	and	CCONJ
erjee-9120	86	14	desire	desire	NOUN
erjee-9120	86	15	.	.	PUNCT
erjee-9120	87	1	we	we	PRON
erjee-9120	87	2	only	only	ADV
erjee-9120	87	3	have	have	VERB
erjee-9120	87	4	three	three	NUM
erjee-9120	87	5	chances	chance	NOUN
erjee-9120	87	6	or	or	CCONJ
erjee-9120	87	7	three	three	NUM
erjee-9120	87	8	hearts	heart	NOUN
erjee-9120	87	9	.	.	PUNCT
erjee-9120	87	10	”	"	PUNCT
erjee-9120	88	1	the	the	DET
erjee-9120	88	2	main	main	ADJ
erjee-9120	88	3	issue	issue	NOUN
erjee-9120	88	4	identified	identify	VERB
erjee-9120	88	5	through	through	ADP
erjee-9120	88	6	questionnaires	questionnaire	NOUN
erjee-9120	88	7	and	and	CCONJ
erjee-9120	88	8	interviews	interview	NOUN
erjee-9120	88	9	is	be	AUX
erjee-9120	88	10	the	the	DET
erjee-9120	88	11	dependency	dependency	NOUN
erjee-9120	88	12	on	on	ADP
erjee-9120	88	13	internet	internet	NOUN
erjee-9120	88	14	connectivity	connectivity	NOUN
erjee-9120	88	15	.	.	PUNCT
erjee-9120	89	1	aside	aside	ADV
erjee-9120	89	2	from	from	ADP
erjee-9120	89	3	that	that	PRON
erjee-9120	89	4	,	,	PUNCT
erjee-9120	89	5	learners	learner	NOUN
erjee-9120	89	6	believe	believe	VERB
erjee-9120	89	7	that	that	SCONJ
erjee-9120	89	8	duolingo	duolingo	NOUN
erjee-9120	89	9	helps	help	VERB
erjee-9120	89	10	them	they	PRON
erjee-9120	89	11	expand	expand	VERB
erjee-9120	89	12	their	their	PRON
erjee-9120	89	13	english	english	ADJ
erjee-9120	89	14	vocabulary	vocabulary	NOUN
erjee-9120	89	15	,	,	PUNCT
erjee-9120	89	16	which	which	PRON
erjee-9120	89	17	contradicts	contradict	VERB
erjee-9120	89	18	questionnaire	questionnaire	NOUN
erjee-9120	89	19	statement	statement	NOUN
erjee-9120	89	20	number	number	NOUN
erjee-9120	89	21	6	6	NUM
erjee-9120	89	22	.	.	PUNCT
erjee-9120	90	1	however	however	ADV
erjee-9120	90	2	,	,	PUNCT
erjee-9120	90	3	if	if	SCONJ
erjee-9120	90	4	used	use	VERB
erjee-9120	90	5	too	too	ADV
erjee-9120	90	6	often	often	ADV
erjee-9120	90	7	,	,	PUNCT
erjee-9120	90	8	duolingo	duolingo	NOUN
erjee-9120	90	9	can	can	AUX
erjee-9120	90	10	become	become	VERB
erjee-9120	90	11	monotonous	monotonous	ADJ
erjee-9120	90	12	because	because	SCONJ
erjee-9120	90	13	the	the	DET
erjee-9120	90	14	game	game	NOUN
erjee-9120	90	15	method	method	NOUN
erjee-9120	90	16	in	in	ADP
erjee-9120	90	17	each	each	DET
erjee-9120	90	18	unit	unit	NOUN
erjee-9120	90	19	is	be	AUX
erjee-9120	90	20	nearly	nearly	ADV
erjee-9120	90	21	identical	identical	ADJ
erjee-9120	90	22	.	.	PUNCT
erjee-9120	91	1	these	these	DET
erjee-9120	91	2	findings	finding	NOUN
erjee-9120	91	3	also	also	ADV
erjee-9120	91	4	stated	state	VERB
erjee-9120	91	5	that	that	SCONJ
erjee-9120	91	6	learning	learn	VERB
erjee-9120	91	7	english	english	ADJ
erjee-9120	91	8	vocabulary	vocabulary	NOUN
erjee-9120	91	9	through	through	ADP
erjee-9120	91	10	duolingo	duolingo	NOUN
erjee-9120	91	11	is	be	AUX
erjee-9120	91	12	not	not	PART
erjee-9120	91	13	too	too	ADV
erjee-9120	91	14	boring	boring	ADJ
erjee-9120	91	15	;	;	PUNCT
erjee-9120	91	16	however	however	ADV
erjee-9120	91	17	,	,	PUNCT
erjee-9120	91	18	another	another	DET
erjee-9120	91	19	factor	factor	NOUN
erjee-9120	91	20	that	that	PRON
erjee-9120	91	21	definitely	definitely	ADV
erjee-9120	91	22	stands	stand	VERB
erjee-9120	91	23	out	out	ADP
erjee-9120	91	24	is	be	AUX
erjee-9120	91	25	laziness	laziness	NOUN
erjee-9120	91	26	.	.	PUNCT
erjee-9120	92	1	learners	learner	NOUN
erjee-9120	92	2	are	be	AUX
erjee-9120	92	3	easily	easily	ADV
erjee-9120	92	4	distracted	distract	VERB
erjee-9120	92	5	by	by	ADP
erjee-9120	92	6	other	other	ADJ
erjee-9120	92	7	applications	application	NOUN
erjee-9120	92	8	,	,	PUNCT
erjee-9120	92	9	and	and	CCONJ
erjee-9120	92	10	they	they	PRON
erjee-9120	92	11	become	become	VERB
erjee-9120	92	12	lazy	lazy	ADJ
erjee-9120	92	13	when	when	SCONJ
erjee-9120	92	14	they	they	PRON
erjee-9120	92	15	have	have	VERB
erjee-9120	92	16	to	to	PART
erjee-9120	92	17	restart	restart	VERB
erjee-9120	92	18	from	from	ADP
erjee-9120	92	19	the	the	DET
erjee-9120	92	20	beginning	beginning	NOUN
erjee-9120	92	21	after	after	ADP
erjee-9120	92	22	losing	lose	VERB
erjee-9120	92	23	three	three	NUM
erjee-9120	92	24	hearts	heart	NOUN
erjee-9120	92	25	or	or	CCONJ
erjee-9120	92	26	three	three	NUM
erjee-9120	92	27	chances	chance	NOUN
erjee-9120	92	28	.	.	PUNCT
erjee-9120	93	1	learners	learner	NOUN
erjee-9120	93	2	’	’	PART
erjee-9120	93	3	understanding	understanding	NOUN
erjee-9120	93	4	of	of	ADP
erjee-9120	93	5	vocabulary	vocabulary	NOUN
erjee-9120	93	6	after	after	ADP
erjee-9120	93	7	using	use	VERB
erjee-9120	93	8	duolingo	duolingo	NOUN
erjee-9120	93	9	table	table	NOUN
erjee-9120	93	10	3	3	NUM
erjee-9120	93	11	.	.	PUNCT
erjee-9120	93	12	learner	learner	NOUN
erjee-9120	93	13	’s	’s	PART
erjee-9120	93	14	understanding	understanding	NOUN
erjee-9120	93	15	of	of	ADP
erjee-9120	93	16	vocabulary	vocabulary	NOUN
erjee-9120	93	17	after	after	ADP
erjee-9120	93	18	using	use	VERB
erjee-9120	93	19	duolingo	duolingo	PROPN
erjee-9120	93	20	english	english	PROPN
erjee-9120	93	21	review	review	PROPN
erjee-9120	93	22	:	:	PUNCT
erjee-9120	93	23	journal	journal	NOUN
erjee-9120	93	24	of	of	ADP
erjee-9120	93	25	english	english	ADJ
erjee-9120	93	26	education	education	PROPN
erjee-9120	93	27	p	p	PROPN
erjee-9120	93	28	-	-	PUNCT
erjee-9120	93	29	issn	issn	PROPN
erjee-9120	93	30	2301	2301	NUM
erjee-9120	93	31	-	-	SYM
erjee-9120	93	32	7554	7554	NUM
erjee-9120	93	33	,	,	PUNCT
erjee-9120	93	34	e	e	X
erjee-9120	93	35	-	-	PUNCT
erjee-9120	93	36	issn	issn	VERB
erjee-9120	93	37	2541	2541	NUM
erjee-9120	93	38	-	-	SYM
erjee-9120	93	39	3643	3643	NUM
erjee-9120	93	40	volume	volume	NOUN
erjee-9120	93	41	12	12	NUM
erjee-9120	93	42	,	,	PUNCT
erjee-9120	93	43	issue	issue	NOUN
erjee-9120	93	44	1	1	NUM
erjee-9120	93	45	,	,	PUNCT
erjee-9120	93	46	february	february	PROPN
erjee-9120	93	47	2024	2024	NUM
erjee-9120	93	48	https://journal.uniku.ac.id/index.php/erjee	https://journal.uniku.ac.id/index.php/erjee	PROPN
erjee-9120	93	49	227	227	NUM
erjee-9120	93	50	n	n	NUM
erjee-9120	93	51	o	o	NOUN
erjee-9120	93	52	statement	statement	NOUN
erjee-9120	93	53	freq	freq	NOUN
erjee-9120	94	1	uenc	uenc	INTJ
erjee-9120	94	2	y	y	PROPN
erjee-9120	94	3	total	total	ADJ
erjee-9120	94	4	score	score	NOUN
erjee-9120	94	5	percen	percen	NOUN
erjee-9120	94	6	tage	tage	NOUN
erjee-9120	94	7	8	8	NUM
erjee-9120	94	8	i	i	PRON
erjee-9120	94	9	'm	be	AUX
erjee-9120	94	10	interested	interested	ADJ
erjee-9120	94	11	in	in	ADP
erjee-9120	94	12	learning	learn	VERB
erjee-9120	94	13	using	use	VERB
erjee-9120	94	14	duolingo	duolingo	NOUN
erjee-9120	94	15	,	,	PUNCT
erjee-9120	94	16	because	because	SCONJ
erjee-9120	94	17	it	it	PRON
erjee-9120	94	18	makes	make	VERB
erjee-9120	94	19	it	it	PRON
erjee-9120	94	20	easier	easy	ADJ
erjee-9120	94	21	for	for	SCONJ
erjee-9120	94	22	me	i	PRON
erjee-9120	94	23	to	to	PART
erjee-9120	94	24	understand	understand	VERB
erjee-9120	94	25	the	the	DET
erjee-9120	94	26	meaning	meaning	NOUN
erjee-9120	94	27	of	of	ADP
erjee-9120	94	28	english	english	ADJ
erjee-9120	94	29	vocabulary	vocabulary	NOUN
erjee-9120	94	30	properly	properly	ADV
erjee-9120	94	31	132	132	NUM
erjee-9120	94	32	155	155	NUM
erjee-9120	94	33	85.2	85.2	NUM
erjee-9120	94	34	%	%	NOUN
erjee-9120	94	35	9	9	NUM
erjee-9120	94	36	learning	learning	NOUN
erjee-9120	94	37	with	with	ADP
erjee-9120	94	38	duolingo	duolingo	NOUN
erjee-9120	94	39	allows	allow	VERB
erjee-9120	94	40	me	i	PRON
erjee-9120	94	41	to	to	PART
erjee-9120	94	42	be	be	AUX
erjee-9120	94	43	more	more	ADV
erjee-9120	94	44	active	active	ADJ
erjee-9120	94	45	in	in	ADP
erjee-9120	94	46	my	my	PRON
erjee-9120	94	47	learning	learning	NOUN
erjee-9120	94	48	at	at	ADP
erjee-9120	94	49	school	school	NOUN
erjee-9120	94	50	and	and	CCONJ
erjee-9120	94	51	at	at	ADP
erjee-9120	94	52	home	home	NOUN
erjee-9120	94	53	.	.	PUNCT
erjee-9120	95	1	130	130	NUM
erjee-9120	95	2	155	155	NUM
erjee-9120	95	3	83.9	83.9	NUM
erjee-9120	95	4	%	%	NOUN
erjee-9120	95	5	1	1	NUM
erjee-9120	95	6	0	0	NUM
erjee-9120	95	7	learning	learn	VERB
erjee-9120	95	8	using	use	VERB
erjee-9120	95	9	duolingo	duolingo	NOUN
erjee-9120	95	10	makes	make	VERB
erjee-9120	95	11	me	i	PRON
erjee-9120	95	12	memorize	memorize	VERB
erjee-9120	95	13	new	new	ADJ
erjee-9120	95	14	vocabulary	vocabulary	NOUN
erjee-9120	95	15	136	136	NUM
erjee-9120	95	16	155	155	NUM
erjee-9120	95	17	87.7	87.7	NUM
erjee-9120	95	18	%	%	NOUN
erjee-9120	95	19	1	1	NUM
erjee-9120	95	20	1	1	NUM
erjee-9120	95	21	learning	learn	VERB
erjee-9120	95	22	using	use	VERB
erjee-9120	95	23	duolingo	duolingo	NOUN
erjee-9120	95	24	makes	make	VERB
erjee-9120	95	25	me	i	PRON
erjee-9120	95	26	understand	understand	VERB
erjee-9120	95	27	the	the	DET
erjee-9120	95	28	learning	learning	NOUN
erjee-9120	95	29	material	material	NOUN
erjee-9120	95	30	more	more	ADV
erjee-9120	95	31	deeply	deeply	ADV
erjee-9120	95	32	at	at	ADP
erjee-9120	95	33	school	school	NOUN
erjee-9120	95	34	127	127	NUM
erjee-9120	95	35	155	155	NUM
erjee-9120	95	36	81.9	81.9	NUM
erjee-9120	95	37	%	%	NOUN
erjee-9120	95	38	this	this	DET
erjee-9120	95	39	part	part	NOUN
erjee-9120	95	40	consists	consist	VERB
erjee-9120	95	41	of	of	ADP
erjee-9120	95	42	four	four	NUM
erjee-9120	95	43	statements	statement	NOUN
erjee-9120	95	44	related	relate	VERB
erjee-9120	95	45	to	to	ADP
erjee-9120	95	46	learners	learner	NOUN
erjee-9120	95	47	’	'	PUNCT
erjee-9120	95	48	perception	perception	NOUN
erjee-9120	95	49	while	while	SCONJ
erjee-9120	95	50	using	use	VERB
erjee-9120	95	51	duolingo	duolingo	NOUN
erjee-9120	95	52	to	to	PART
erjee-9120	95	53	learn	learn	VERB
erjee-9120	95	54	english	english	PROPN
erjee-9120	95	55	vocabulary	vocabulary	NOUN
erjee-9120	95	56	.	.	PUNCT
erjee-9120	96	1	in	in	ADP
erjee-9120	96	2	accordance	accordance	NOUN
erjee-9120	96	3	with	with	ADP
erjee-9120	96	4	the	the	DET
erjee-9120	96	5	findings	finding	NOUN
erjee-9120	96	6	of	of	ADP
erjee-9120	96	7	the	the	DET
erjee-9120	96	8	data	datum	NOUN
erjee-9120	96	9	questionnaire	questionnaire	NOUN
erjee-9120	96	10	from	from	ADP
erjee-9120	96	11	table	table	NOUN
erjee-9120	96	12	3	3	NUM
erjee-9120	96	13	,	,	PUNCT
erjee-9120	96	14	most	most	ADJ
erjee-9120	96	15	learners	learner	NOUN
erjee-9120	96	16	(	(	PUNCT
erjee-9120	96	17	85,2	85,2	NOUN
erjee-9120	96	18	%	%	NOUN
erjee-9120	96	19	)	)	PUNCT
erjee-9120	96	20	agree	agree	VERB
erjee-9120	96	21	that	that	SCONJ
erjee-9120	96	22	utilizing	utilize	VERB
erjee-9120	96	23	the	the	DET
erjee-9120	96	24	duolingo	duolingo	NOUN
erjee-9120	96	25	application	application	NOUN
erjee-9120	96	26	for	for	ADP
erjee-9120	96	27	learning	learn	VERB
erjee-9120	96	28	english	english	ADJ
erjee-9120	96	29	vocabulary	vocabulary	NOUN
erjee-9120	96	30	is	be	AUX
erjee-9120	96	31	a	a	DET
erjee-9120	96	32	straightforward	straightforward	ADJ
erjee-9120	96	33	and	and	CCONJ
erjee-9120	96	34	engaging	engaging	ADJ
erjee-9120	96	35	process	process	NOUN
erjee-9120	96	36	.	.	PUNCT
erjee-9120	97	1	after	after	ADP
erjee-9120	97	2	several	several	ADJ
erjee-9120	97	3	months	month	NOUN
erjee-9120	97	4	of	of	ADP
erjee-9120	97	5	utilizing	utilize	VERB
erjee-9120	97	6	duolingo	duolingo	NOUN
erjee-9120	97	7	,	,	PUNCT
erjee-9120	97	8	83,9	83,9	VERB
erjee-9120	97	9	%	%	NOUN
erjee-9120	97	10	of	of	ADP
erjee-9120	97	11	learners	learner	NOUN
erjee-9120	97	12	agreed	agree	VERB
erjee-9120	97	13	that	that	SCONJ
erjee-9120	97	14	they	they	PRON
erjee-9120	97	15	became	become	VERB
erjee-9120	97	16	more	more	ADV
erjee-9120	97	17	engaged	engaged	ADJ
erjee-9120	97	18	in	in	ADP
erjee-9120	97	19	the	the	DET
erjee-9120	97	20	learning	learning	NOUN
erjee-9120	97	21	process	process	NOUN
erjee-9120	97	22	,	,	PUNCT
erjee-9120	97	23	87,7	87,7	NUM
erjee-9120	97	24	%	%	NOUN
erjee-9120	97	25	of	of	ADP
erjee-9120	97	26	learners	learner	NOUN
erjee-9120	97	27	felt	feel	VERB
erjee-9120	97	28	that	that	SCONJ
erjee-9120	97	29	the	the	DET
erjee-9120	97	30	amount	amount	NOUN
erjee-9120	97	31	of	of	ADP
erjee-9120	97	32	vocabulary	vocabulary	NOUN
erjee-9120	97	33	they	they	PRON
erjee-9120	97	34	knew	know	VERB
erjee-9120	97	35	began	begin	VERB
erjee-9120	97	36	to	to	PART
erjee-9120	97	37	expand	expand	VERB
erjee-9120	97	38	,	,	PUNCT
erjee-9120	97	39	and	and	CCONJ
erjee-9120	97	40	81,9	81,9	NUM
erjee-9120	97	41	%	%	NOUN
erjee-9120	97	42	of	of	ADP
erjee-9120	97	43	learners	learner	NOUN
erjee-9120	97	44	agreed	agree	VERB
erjee-9120	97	45	that	that	SCONJ
erjee-9120	97	46	their	their	PRON
erjee-9120	97	47	understanding	understanding	NOUN
erjee-9120	97	48	of	of	ADP
erjee-9120	97	49	the	the	DET
erjee-9120	97	50	learning	learning	NOUN
erjee-9120	97	51	material	material	NOUN
erjee-9120	97	52	was	be	AUX
erjee-9120	97	53	additionally	additionally	ADV
erjee-9120	97	54	starting	start	VERB
erjee-9120	97	55	to	to	PART
erjee-9120	97	56	get	get	VERB
erjee-9120	97	57	better	well	ADJ
erjee-9120	97	58	.	.	PUNCT
erjee-9120	98	1	learning	learn	VERB
erjee-9120	98	2	english	english	PROPN
erjee-9120	98	3	with	with	ADP
erjee-9120	98	4	duolingo	duolingo	NOUN
erjee-9120	98	5	provides	provide	VERB
erjee-9120	98	6	practical	practical	ADJ
erjee-9120	98	7	applications	application	NOUN
erjee-9120	98	8	for	for	ADP
erjee-9120	98	9	english	english	ADJ
erjee-9120	98	10	skills	skill	NOUN
erjee-9120	98	11	in	in	ADP
erjee-9120	98	12	real	real	ADJ
erjee-9120	98	13	-	-	PUNCT
erjee-9120	98	14	life	life	NOUN
erjee-9120	98	15	situations.validation	situations.validation	NOUN
erjee-9120	98	16	of	of	ADP
erjee-9120	98	17	questionnaire	questionnaire	NOUN
erjee-9120	98	18	data	datum	NOUN
erjee-9120	98	19	is	be	AUX
erjee-9120	98	20	supported	support	VERB
erjee-9120	98	21	by	by	ADP
erjee-9120	98	22	learner	learner	NOUN
erjee-9120	98	23	arguments	argument	NOUN
erjee-9120	98	24	from	from	ADP
erjee-9120	98	25	interviews	interview	NOUN
erjee-9120	98	26	.	.	PUNCT
erjee-9120	99	1	learners	learner	NOUN
erjee-9120	99	2	express	express	VERB
erjee-9120	99	3	clarity	clarity	NOUN
erjee-9120	99	4	in	in	ADP
erjee-9120	99	5	learning	learn	VERB
erjee-9120	99	6	vocabulary	vocabulary	NOUN
erjee-9120	99	7	through	through	ADP
erjee-9120	99	8	duolingo	duolingo	NOUN
erjee-9120	99	9	,	,	PUNCT
erjee-9120	99	10	particularly	particularly	ADV
erjee-9120	99	11	its	its	PRON
erjee-9120	99	12	relevance	relevance	NOUN
erjee-9120	99	13	to	to	ADP
erjee-9120	99	14	everyday	everyday	ADJ
erjee-9120	99	15	life	life	NOUN
erjee-9120	99	16	.	.	PUNCT
erjee-9120	100	1	“	"	PUNCT
erjee-9120	100	2	that	that	PRON
erjee-9120	100	3	's	be	AUX
erjee-9120	100	4	right	right	ADJ
erjee-9120	100	5	,	,	PUNCT
erjee-9120	100	6	learning	learn	VERB
erjee-9120	100	7	vocabulary	vocabulary	NOUN
erjee-9120	100	8	using	use	VERB
erjee-9120	100	9	duolingo	duolingo	NOUN
erjee-9120	100	10	is	be	AUX
erjee-9120	100	11	very	very	ADV
erjee-9120	100	12	clear	clear	ADJ
erjee-9120	100	13	because	because	SCONJ
erjee-9120	100	14	the	the	DET
erjee-9120	100	15	vocabulary	vocabulary	NOUN
erjee-9120	100	16	demonstrated	demonstrate	VERB
erjee-9120	100	17	by	by	ADP
erjee-9120	100	18	duolingo	duolingo	NOUN
erjee-9120	100	19	is	be	AUX
erjee-9120	100	20	related	relate	VERB
erjee-9120	100	21	to	to	ADP
erjee-9120	100	22	everyday	everyday	ADJ
erjee-9120	100	23	life	life	NOUN
erjee-9120	100	24	,	,	PUNCT
erjee-9120	100	25	such	such	ADJ
erjee-9120	100	26	as	as	ADP
erjee-9120	100	27	activities	activity	NOUN
erjee-9120	100	28	,	,	PUNCT
erjee-9120	100	29	animals	animal	NOUN
erjee-9120	100	30	,	,	PUNCT
erjee-9120	100	31	and	and	CCONJ
erjee-9120	100	32	people	people	NOUN
erjee-9120	100	33	,	,	PUNCT
erjee-9120	100	34	which	which	PRON
erjee-9120	100	35	makes	make	VERB
erjee-9120	100	36	it	it	PRON
erjee-9120	100	37	easy	easy	ADJ
erjee-9120	100	38	to	to	PART
erjee-9120	100	39	remember	remember	VERB
erjee-9120	100	40	and	and	CCONJ
erjee-9120	100	41	apply	apply	VERB
erjee-9120	100	42	”	"	PUNCT
erjee-9120	100	43	(	(	PUNCT
erjee-9120	100	44	respondent	respondent	NOUN
erjee-9120	100	45	3	3	NUM
erjee-9120	100	46	)	)	PUNCT
erjee-9120	100	47	“	"	PUNCT
erjee-9120	100	48	i	i	PRON
erjee-9120	100	49	enjoy	enjoy	VERB
erjee-9120	100	50	learning	learn	VERB
erjee-9120	100	51	using	use	VERB
erjee-9120	100	52	duolingo	duolingo	NOUN
erjee-9120	100	53	because	because	SCONJ
erjee-9120	100	54	it	it	PRON
erjee-9120	100	55	allows	allow	VERB
erjee-9120	100	56	me	i	PRON
erjee-9120	100	57	to	to	PART
erjee-9120	100	58	expand	expand	VERB
erjee-9120	100	59	my	my	PRON
erjee-9120	100	60	english	english	ADJ
erjee-9120	100	61	vocabulary	vocabulary	NOUN
erjee-9120	100	62	”	"	PUNCT
erjee-9120	100	63	(	(	PUNCT
erjee-9120	100	64	respondent	respondent	NOUN
erjee-9120	100	65	2	2	NUM
erjee-9120	100	66	)	)	PUNCT
erjee-9120	100	67	“	"	PUNCT
erjee-9120	100	68	i	i	PRON
erjee-9120	100	69	've	have	AUX
erjee-9120	100	70	been	be	AUX
erjee-9120	100	71	learning	learn	VERB
erjee-9120	100	72	a	a	DET
erjee-9120	100	73	lot	lot	NOUN
erjee-9120	100	74	of	of	ADP
erjee-9120	100	75	new	new	ADJ
erjee-9120	100	76	vocabulary	vocabulary	NOUN
erjee-9120	100	77	through	through	ADP
erjee-9120	100	78	duolingo	duolingo	NOUN
erjee-9120	100	79	.	.	PUNCT
erjee-9120	101	1	as	as	ADP
erjee-9120	101	2	a	a	DET
erjee-9120	101	3	result	result	NOUN
erjee-9120	101	4	,	,	PUNCT
erjee-9120	101	5	my	my	PRON
erjee-9120	101	6	understanding	understanding	NOUN
erjee-9120	101	7	of	of	ADP
erjee-9120	101	8	the	the	DET
erjee-9120	101	9	learning	learning	NOUN
erjee-9120	101	10	material	material	NOUN
erjee-9120	101	11	improves	improve	VERB
erjee-9120	101	12	,	,	PUNCT
erjee-9120	101	13	and	and	CCONJ
erjee-9120	101	14	what	what	PRON
erjee-9120	101	15	the	the	DET
erjee-9120	101	16	teacher	teacher	NOUN
erjee-9120	101	17	explains	explain	VERB
erjee-9120	101	18	becomes	become	VERB
erjee-9120	101	19	easier	easy	ADJ
erjee-9120	101	20	to	to	PART
erjee-9120	101	21	grasp	grasp	VERB
erjee-9120	101	22	”	"	PUNCT
erjee-9120	101	23	(	(	PUNCT
erjee-9120	101	24	respondent	respondent	NOUN
erjee-9120	101	25	6	6	NUM
erjee-9120	101	26	)	)	PUNCT
erjee-9120	101	27	.	.	PUNCT
erjee-9120	102	1	according	accord	VERB
erjee-9120	102	2	to	to	ADP
erjee-9120	102	3	the	the	DET
erjee-9120	102	4	findings	finding	NOUN
erjee-9120	102	5	,	,	PUNCT
erjee-9120	102	6	learners	learner	NOUN
erjee-9120	102	7	feel	feel	VERB
erjee-9120	102	8	that	that	SCONJ
erjee-9120	102	9	their	their	PRON
erjee-9120	102	10	english	english	ADJ
erjee-9120	102	11	vocabulary	vocabulary	NOUN
erjee-9120	102	12	skills	skill	NOUN
erjee-9120	102	13	have	have	AUX
erjee-9120	102	14	evolved	evolve	VERB
erjee-9120	102	15	since	since	SCONJ
erjee-9120	102	16	using	use	VERB
erjee-9120	102	17	duolingo	duolingo	NOUN
erjee-9120	102	18	.	.	PUNCT
erjee-9120	103	1	apart	apart	ADV
erjee-9120	103	2	from	from	ADP
erjee-9120	103	3	that	that	PRON
erjee-9120	103	4	,	,	PUNCT
erjee-9120	103	5	the	the	DET
erjee-9120	103	6	utilization	utilization	NOUN
erjee-9120	103	7	of	of	ADP
erjee-9120	103	8	their	their	PRON
erjee-9120	103	9	english	english	ADJ
erjee-9120	103	10	skills	skill	NOUN
erjee-9120	103	11	in	in	ADP
erjee-9120	103	12	real	real	ADJ
erjee-9120	103	13	-	-	PUNCT
erjee-9120	103	14	life	life	NOUN
erjee-9120	103	15	situations	situation	NOUN
erjee-9120	103	16	,	,	PUNCT
erjee-9120	103	17	both	both	CCONJ
erjee-9120	103	18	at	at	ADP
erjee-9120	103	19	school	school	NOUN
erjee-9120	103	20	and	and	CCONJ
erjee-9120	103	21	at	at	ADP
erjee-9120	103	22	home	home	NOUN
erjee-9120	103	23	,	,	PUNCT
erjee-9120	103	24	is	be	AUX
erjee-9120	103	25	beginning	begin	VERB
erjee-9120	103	26	to	to	PART
erjee-9120	103	27	yield	yield	VERB
erjee-9120	103	28	results	result	NOUN
erjee-9120	103	29	.	.	PUNCT
erjee-9120	104	1	learners	learner	NOUN
erjee-9120	104	2	’	'	PUNCT
erjee-9120	104	3	motivation	motivation	NOUN
erjee-9120	104	4	on	on	ADP
erjee-9120	104	5	learning	learn	VERB
erjee-9120	104	6	vocabulary	vocabulary	NOUN
erjee-9120	104	7	using	use	VERB
erjee-9120	104	8	duolingo	duolingo	NOUN
erjee-9120	104	9	the	the	DET
erjee-9120	104	10	findings	finding	NOUN
erjee-9120	104	11	consist	consist	VERB
erjee-9120	104	12	of	of	ADP
erjee-9120	104	13	two	two	NUM
erjee-9120	104	14	statements	statement	NOUN
erjee-9120	104	15	,	,	PUNCT
erjee-9120	104	16	reflecting	reflect	VERB
erjee-9120	104	17	diverse	diverse	ADJ
erjee-9120	104	18	learner	learner	NOUN
erjee-9120	104	19	perceptions	perception	NOUN
erjee-9120	104	20	.	.	PUNCT
erjee-9120	105	1	the	the	DET
erjee-9120	105	2	findings	finding	NOUN
erjee-9120	105	3	of	of	ADP
erjee-9120	105	4	the	the	DET
erjee-9120	105	5	data	datum	NOUN
erjee-9120	105	6	shown	show	VERB
erjee-9120	105	7	in	in	ADP
erjee-9120	105	8	table	table	NOUN
erjee-9120	105	9	4	4	NUM
erjee-9120	105	10	will	will	AUX
erjee-9120	105	11	be	be	AUX
erjee-9120	105	12	discussed	discuss	VERB
erjee-9120	105	13	further	far	ADV
erjee-9120	105	14	below	below	ADV
erjee-9120	105	15	.	.	PUNCT
erjee-9120	106	1	table	table	NOUN
erjee-9120	106	2	4	4	NUM
erjee-9120	106	3	.	.	PUNCT
erjee-9120	106	4	learners	learner	NOUN
erjee-9120	106	5	’	'	PUNCT
erjee-9120	106	6	motivation	motivation	NOUN
erjee-9120	106	7	on	on	ADP
erjee-9120	106	8	learning	learn	VERB
erjee-9120	106	9	vocabulary	vocabulary	NOUN
erjee-9120	106	10	using	use	VERB
erjee-9120	106	11	duolingo	duolingo	NOUN
erjee-9120	106	12	n	n	PRON
erjee-9120	106	13	o	o	NOUN
erjee-9120	106	14	statement	statement	NOUN
erjee-9120	106	15	fre	fre	X
erjee-9120	107	1	que	que	PROPN
erjee-9120	107	2	ncy	ncy	PROPN
erjee-9120	107	3	tota	tota	PROPN
erjee-9120	107	4	l	l	PROPN
erjee-9120	107	5	scor	scor	PROPN
erjee-9120	107	6	e	e	PROPN
erjee-9120	107	7	percen	percen	VERB
erjee-9120	107	8	tage	tage	NOUN
erjee-9120	107	9	12	12	NUM
erjee-9120	107	10	i	i	PRON
erjee-9120	107	11	feel	feel	VERB
erjee-9120	107	12	more	more	ADV
erjee-9120	107	13	motivated	motivated	ADJ
erjee-9120	107	14	to	to	PART
erjee-9120	107	15	learn	learn	VERB
erjee-9120	107	16	using	use	VERB
erjee-9120	107	17	duolingo	duolingo	NOUN
erjee-9120	107	18	.	.	PUNCT
erjee-9120	108	1	132	132	NUM
erjee-9120	108	2	155	155	NUM
erjee-9120	108	3	85.2	85.2	NUM
erjee-9120	108	4	%	%	NOUN
erjee-9120	108	5	13	13	NUM
erjee-9120	108	6	duolingo	duolingo	NOUN
erjee-9120	108	7	has	have	AUX
erjee-9120	108	8	increased	increase	VERB
erjee-9120	108	9	my	my	PRON
erjee-9120	108	10	enthusiasm	enthusiasm	NOUN
erjee-9120	108	11	for	for	ADP
erjee-9120	108	12	memorizing	memorize	VERB
erjee-9120	108	13	english	english	ADJ
erjee-9120	108	14	vocabulary	vocabulary	NOUN
erjee-9120	108	15	.	.	PUNCT
erjee-9120	109	1	133	133	NUM
erjee-9120	109	2	155	155	NUM
erjee-9120	109	3	85.8	85.8	NUM
erjee-9120	109	4	%	%	NOUN
erjee-9120	109	5	the	the	DET
erjee-9120	109	6	findings	finding	NOUN
erjee-9120	109	7	from	from	ADP
erjee-9120	109	8	questionnaire	questionnaire	NOUN
erjee-9120	109	9	data	datum	NOUN
erjee-9120	109	10	reveal	reveal	VERB
erjee-9120	109	11	that	that	PRON
erjee-9120	109	12	points	point	VERB
erjee-9120	109	13	12	12	NUM
erjee-9120	109	14	and	and	CCONJ
erjee-9120	109	15	13	13	NUM
erjee-9120	109	16	have	have	VERB
erjee-9120	109	17	results	result	NOUN
erjee-9120	109	18	with	with	ADP
erjee-9120	109	19	a	a	DET
erjee-9120	109	20	slight	slight	ADJ
erjee-9120	109	21	difference	difference	NOUN
erjee-9120	109	22	which	which	PRON
erjee-9120	109	23	stated	state	VERB
erjee-9120	109	24	that	that	SCONJ
erjee-9120	109	25	85,2	85,2	NUM
erjee-9120	109	26	%	%	NOUN
erjee-9120	109	27	of	of	ADP
erjee-9120	109	28	learners	learner	NOUN
erjee-9120	109	29	feel	feel	VERB
erjee-9120	109	30	more	more	ADV
erjee-9120	109	31	motivated	motivated	ADJ
erjee-9120	109	32	and	and	CCONJ
erjee-9120	109	33	substantial	substantial	ADJ
erjee-9120	109	34	85.8	85.8	NUM
erjee-9120	109	35	%	%	NOUN
erjee-9120	109	36	of	of	ADP
erjee-9120	109	37	learners	learner	NOUN
erjee-9120	109	38	exhibit	exhibit	VERB
erjee-9120	109	39	increased	increase	VERB
erjee-9120	109	40	enthusiasm	enthusiasm	NOUN
erjee-9120	109	41	in	in	ADP
erjee-9120	109	42	learning	learn	VERB
erjee-9120	109	43	english	english	ADJ
erjee-9120	109	44	vocabulary	vocabulary	NOUN
erjee-9120	109	45	through	through	ADP
erjee-9120	109	46	the	the	DET
erjee-9120	109	47	duolingo	duolingo	NOUN
erjee-9120	109	48	application	application	NOUN
erjee-9120	109	49	.	.	PUNCT
erjee-9120	110	1	it	it	PRON
erjee-9120	110	2	is	be	AUX
erjee-9120	110	3	also	also	ADV
erjee-9120	110	4	supported	support	VERB
erjee-9120	110	5	by	by	ADP
erjee-9120	110	6	the	the	DET
erjee-9120	110	7	data	datum	NOUN
erjee-9120	110	8	from	from	ADP
erjee-9120	110	9	interview	interview	NOUN
erjee-9120	110	10	result	result	NOUN
erjee-9120	110	11	,	,	PUNCT
erjee-9120	110	12	as	as	SCONJ
erjee-9120	110	13	follows	follow	VERB
erjee-9120	110	14	:	:	PUNCT
erjee-9120	110	15	“	"	PUNCT
erjee-9120	110	16	yes	yes	INTJ
erjee-9120	110	17	,	,	PUNCT
erjee-9120	110	18	i	i	PRON
erjee-9120	110	19	feel	feel	VERB
erjee-9120	110	20	more	more	ADV
erjee-9120	110	21	enthusiastic	enthusiastic	ADJ
erjee-9120	110	22	and	and	CCONJ
erjee-9120	110	23	motivated	motivated	ADJ
erjee-9120	110	24	to	to	PART
erjee-9120	110	25	learn	learn	VERB
erjee-9120	110	26	english	english	PROPN
erjee-9120	110	27	”	"	PUNCT
erjee-9120	110	28	(	(	PUNCT
erjee-9120	110	29	respondent	respondent	NOUN
erjee-9120	110	30	5	5	NUM
erjee-9120	110	31	)	)	PUNCT
erjee-9120	110	32	“	"	PUNCT
erjee-9120	110	33	for	for	ADP
erjee-9120	110	34	the	the	DET
erjee-9120	110	35	first	first	ADJ
erjee-9120	110	36	time	time	NOUN
erjee-9120	110	37	,	,	PUNCT
erjee-9120	110	38	i	i	PRON
erjee-9120	110	39	realized	realize	VERB
erjee-9120	110	40	that	that	SCONJ
erjee-9120	110	41	learning	learn	VERB
erjee-9120	110	42	a	a	DET
erjee-9120	110	43	foreign	foreign	ADJ
erjee-9120	110	44	language	language	NOUN
erjee-9120	110	45	can	can	AUX
erjee-9120	110	46	be	be	AUX
erjee-9120	110	47	enjoyable	enjoyable	ADJ
erjee-9120	110	48	with	with	ADP
erjee-9120	110	49	sophisticated	sophisticated	ADJ
erjee-9120	110	50	technology	technology	NOUN
erjee-9120	110	51	”	"	PUNCT
erjee-9120	110	52	(	(	PUNCT
erjee-9120	110	53	respondent	respondent	NOUN
erjee-9120	110	54	1	1	NUM
erjee-9120	110	55	)	)	PUNCT
erjee-9120	110	56	“	"	PUNCT
erjee-9120	110	57	memorizing	memorize	VERB
erjee-9120	110	58	new	new	ADJ
erjee-9120	110	59	vocabulary	vocabulary	NOUN
erjee-9120	110	60	becomes	become	VERB
erjee-9120	110	61	easier	easy	ADJ
erjee-9120	110	62	because	because	SCONJ
erjee-9120	110	63	using	use	VERB
erjee-9120	110	64	duolingo	duolingo	NOUN
erjee-9120	110	65	feels	feel	VERB
erjee-9120	110	66	like	like	ADP
erjee-9120	110	67	playing	play	VERB
erjee-9120	110	68	a	a	DET
erjee-9120	110	69	game	game	NOUN
erjee-9120	110	70	.	.	PUNCT
erjee-9120	111	1	i	i	PRON
erjee-9120	111	2	like	like	VERB
erjee-9120	111	3	playing	playing	NOUN
erjee-9120	111	4	games	game	NOUN
erjee-9120	111	5	”	"	PUNCT
erjee-9120	111	6	(	(	PUNCT
erjee-9120	111	7	respondent	respondent	NOUN
erjee-9120	111	8	6	6	NUM
erjee-9120	111	9	)	)	PUNCT
erjee-9120	111	10	.	.	PUNCT
erjee-9120	112	1	according	accord	VERB
erjee-9120	112	2	to	to	ADP
erjee-9120	112	3	the	the	DET
erjee-9120	112	4	data	datum	NOUN
erjee-9120	112	5	shown	show	VERB
erjee-9120	112	6	below	below	ADP
erjee-9120	112	7	,	,	PUNCT
erjee-9120	112	8	learners	learner	NOUN
erjee-9120	112	9	feel	feel	VERB
erjee-9120	112	10	more	more	ADV
erjee-9120	112	11	motivated	motivated	ADJ
erjee-9120	112	12	and	and	CCONJ
erjee-9120	112	13	enthusiastic	enthusiastic	ADJ
erjee-9120	112	14	to	to	PART
erjee-9120	112	15	learn	learn	VERB
erjee-9120	112	16	foreign	foreign	ADJ
erjee-9120	112	17	languages	language	NOUN
erjee-9120	112	18	after	after	ADP
erjee-9120	112	19	using	use	VERB
erjee-9120	112	20	duolingo	duolingo	NOUN
erjee-9120	112	21	,	,	PUNCT
erjee-9120	112	22	because	because	SCONJ
erjee-9120	112	23	duolingo	duolingo	NOUN
erjee-9120	112	24	simplifies	simplify	VERB
erjee-9120	112	25	the	the	DET
erjee-9120	112	26	memorization	memorization	NOUN
erjee-9120	112	27	of	of	ADP
erjee-9120	112	28	new	new	ADJ
erjee-9120	112	29	vocabulary	vocabulary	NOUN
erjee-9120	112	30	for	for	ADP
erjee-9120	112	31	learners	learner	NOUN
erjee-9120	112	32	.	.	PUNCT
erjee-9120	113	1	the	the	DET
erjee-9120	113	2	integration	integration	NOUN
erjee-9120	113	3	of	of	ADP
erjee-9120	113	4	technology	technology	NOUN
erjee-9120	113	5	enhances	enhance	VERB
erjee-9120	113	6	the	the	DET
erjee-9120	113	7	engagement	engagement	NOUN
erjee-9120	113	8	and	and	CCONJ
erjee-9120	113	9	overall	overall	ADJ
erjee-9120	113	10	learning	learn	VERB
erjee-9120	113	11	experience	experience	NOUN
erjee-9120	113	12	.	.	PUNCT
erjee-9120	114	1	effective	effective	ADJ
erjee-9120	114	2	tools	tool	NOUN
erjee-9120	114	3	for	for	ADP
erjee-9120	114	4	learning	learn	VERB
erjee-9120	114	5	vocabulary	vocabulary	NOUN
erjee-9120	114	6	this	this	DET
erjee-9120	114	7	part	part	NOUN
erjee-9120	114	8	consists	consist	VERB
erjee-9120	114	9	of	of	ADP
erjee-9120	114	10	two	two	NUM
erjee-9120	114	11	statements	statement	NOUN
erjee-9120	114	12	.	.	PUNCT
erjee-9120	115	1	the	the	DET
erjee-9120	115	2	findings	findings	PROPN
erjee-9120	115	3	novita	novita	PROPN
erjee-9120	115	4	dhea	dhea	PROPN
erjee-9120	115	5	anggraeni	anggraeni	PROPN
erjee-9120	115	6	&	&	CCONJ
erjee-9120	115	7	putu	putu	PROPN
erjee-9120	115	8	dian	dian	PROPN
erjee-9120	115	9	danayanti	danayanti	PROPN
erjee-9120	115	10	degeng	degeng	PROPN
erjee-9120	115	11	exploring	explore	VERB
erjee-9120	115	12	efl	efl	PROPN
erjee-9120	115	13	learners	learner	NOUN
erjee-9120	115	14	’	'	PUNCT
erjee-9120	115	15	experience	experience	NOUN
erjee-9120	115	16	toward	toward	ADP
erjee-9120	115	17	the	the	DET
erjee-9120	115	18	utilization	utilization	NOUN
erjee-9120	115	19	of	of	ADP
erjee-9120	115	20	duolingo	duolingo	NOUN
erjee-9120	115	21	for	for	ADP
erjee-9120	115	22	vocabulary	vocabulary	ADJ
erjee-9120	115	23	mastery	mastery	NOUN
erjee-9120	115	24	228	228	NUM
erjee-9120	115	25	of	of	ADP
erjee-9120	115	26	the	the	DET
erjee-9120	115	27	data	datum	NOUN
erjee-9120	115	28	will	will	AUX
erjee-9120	115	29	be	be	AUX
erjee-9120	115	30	discussed	discuss	VERB
erjee-9120	115	31	further	far	ADV
erjee-9120	115	32	below	below	ADV
erjee-9120	115	33	.	.	PUNCT
erjee-9120	116	1	table	table	NOUN
erjee-9120	116	2	5	5	NUM
erjee-9120	116	3	.	.	PUNCT
erjee-9120	116	4	effective	effective	ADJ
erjee-9120	116	5	tools	tool	NOUN
erjee-9120	116	6	for	for	ADP
erjee-9120	116	7	learning	learn	VERB
erjee-9120	116	8	vocabulary	vocabulary	NOUN
erjee-9120	116	9	n	n	NUM
erjee-9120	116	10	o	o	NOUN
erjee-9120	116	11	statement	statement	NOUN
erjee-9120	116	12	fre	fre	X
erjee-9120	116	13	que	que	PROPN
erjee-9120	116	14	ncy	ncy	PROPN
erjee-9120	116	15	total	total	ADJ
erjee-9120	116	16	score	score	NOUN
erjee-9120	116	17	percent	percent	NOUN
erjee-9120	116	18	age	age	NOUN
erjee-9120	116	19	14	14	NUM
erjee-9120	117	1	i	i	PRON
erjee-9120	117	2	feel	feel	VERB
erjee-9120	117	3	my	my	PRON
erjee-9120	117	4	english	english	ADJ
erjee-9120	117	5	skills	skill	NOUN
erjee-9120	117	6	have	have	AUX
erjee-9120	117	7	improved	improve	VERB
erjee-9120	117	8	after	after	ADP
erjee-9120	117	9	using	use	VERB
erjee-9120	117	10	duolingo	duolingo	NOUN
erjee-9120	117	11	131	131	NUM
erjee-9120	117	12	155	155	NUM
erjee-9120	117	13	84,5	84,5	NUM
erjee-9120	117	14	%	%	NOUN
erjee-9120	117	15	15	15	NUM
erjee-9120	117	16	i	i	PRON
erjee-9120	117	17	believe	believe	VERB
erjee-9120	117	18	my	my	PRON
erjee-9120	117	19	english	english	ADJ
erjee-9120	117	20	vocabulary	vocabulary	NOUN
erjee-9120	117	21	has	have	AUX
erjee-9120	117	22	evolved	evolve	VERB
erjee-9120	117	23	after	after	ADP
erjee-9120	117	24	using	use	VERB
erjee-9120	117	25	duolingo	duolingo	NOUN
erjee-9120	117	26	128	128	NUM
erjee-9120	117	27	155	155	NUM
erjee-9120	117	28	82,6	82,6	NUM
erjee-9120	117	29	%	%	NOUN
erjee-9120	117	30	duolingo	duolingo	NOUN
erjee-9120	117	31	,	,	PUNCT
erjee-9120	117	32	recognized	recognize	VERB
erjee-9120	117	33	as	as	ADP
erjee-9120	117	34	a	a	DET
erjee-9120	117	35	multilingual	multilingual	ADJ
erjee-9120	117	36	learning	learning	NOUN
erjee-9120	117	37	application	application	NOUN
erjee-9120	117	38	,	,	PUNCT
erjee-9120	117	39	motivates	motivate	VERB
erjee-9120	117	40	learners	learner	NOUN
erjee-9120	117	41	to	to	PART
erjee-9120	117	42	enhance	enhance	VERB
erjee-9120	117	43	their	their	PRON
erjee-9120	117	44	english	english	ADJ
erjee-9120	117	45	language	language	NOUN
erjee-9120	117	46	skills	skill	NOUN
erjee-9120	117	47	,	,	PUNCT
erjee-9120	117	48	especially	especially	ADV
erjee-9120	117	49	english	english	ADJ
erjee-9120	117	50	vocabulary	vocabulary	NOUN
erjee-9120	117	51	.	.	PUNCT
erjee-9120	118	1	this	this	PRON
erjee-9120	118	2	is	be	AUX
erjee-9120	118	3	supported	support	VERB
erjee-9120	118	4	by	by	ADP
erjee-9120	118	5	the	the	DET
erjee-9120	118	6	result	result	NOUN
erjee-9120	118	7	of	of	ADP
erjee-9120	118	8	the	the	DET
erjee-9120	118	9	data	datum	NOUN
erjee-9120	118	10	,	,	PUNCT
erjee-9120	118	11	which	which	PRON
erjee-9120	118	12	indicated	indicate	VERB
erjee-9120	118	13	that	that	SCONJ
erjee-9120	118	14	84,5	84,5	NUM
erjee-9120	118	15	%	%	NOUN
erjee-9120	118	16	of	of	ADP
erjee-9120	118	17	learners	learner	NOUN
erjee-9120	118	18	believe	believe	VERB
erjee-9120	118	19	their	their	PRON
erjee-9120	118	20	english	english	ADJ
erjee-9120	118	21	skills	skill	NOUN
erjee-9120	118	22	have	have	AUX
erjee-9120	118	23	improved	improve	VERB
erjee-9120	118	24	after	after	ADP
erjee-9120	118	25	using	use	VERB
erjee-9120	118	26	duolingo	duolingo	NOUN
erjee-9120	118	27	,	,	PUNCT
erjee-9120	118	28	and	and	CCONJ
erjee-9120	118	29	82,6	82,6	NUM
erjee-9120	118	30	%	%	NOUN
erjee-9120	118	31	of	of	ADP
erjee-9120	118	32	learners	learner	NOUN
erjee-9120	118	33	believe	believe	VERB
erjee-9120	118	34	their	their	PRON
erjee-9120	118	35	english	english	ADJ
erjee-9120	118	36	vocabulary	vocabulary	NOUN
erjee-9120	118	37	has	have	AUX
erjee-9120	118	38	evolved	evolve	VERB
erjee-9120	118	39	.	.	PUNCT
erjee-9120	119	1	the	the	DET
erjee-9120	119	2	questionnaire	questionnaire	NOUN
erjee-9120	119	3	responses	response	NOUN
erjee-9120	119	4	above	above	ADV
erjee-9120	119	5	are	be	AUX
erjee-9120	119	6	confirmed	confirm	VERB
erjee-9120	119	7	by	by	ADP
erjee-9120	119	8	interview	interview	NOUN
erjee-9120	119	9	data	datum	NOUN
erjee-9120	119	10	conducted	conduct	VERB
erjee-9120	119	11	with	with	ADP
erjee-9120	119	12	some	some	DET
erjee-9120	119	13	learners	learner	NOUN
erjee-9120	119	14	,	,	PUNCT
erjee-9120	119	15	as	as	SCONJ
erjee-9120	119	16	follows	follow	VERB
erjee-9120	119	17	:	:	PUNCT
erjee-9120	119	18	“	"	PUNCT
erjee-9120	119	19	it	it	PRON
erjee-9120	119	20	's	be	AUX
erjee-9120	119	21	true	true	ADJ
erjee-9120	119	22	that	that	SCONJ
erjee-9120	119	23	duolingo	duolingo	NOUN
erjee-9120	119	24	is	be	AUX
erjee-9120	119	25	an	an	DET
erjee-9120	119	26	effective	effective	ADJ
erjee-9120	119	27	tool	tool	NOUN
erjee-9120	119	28	for	for	ADP
erjee-9120	119	29	increasing	increase	VERB
erjee-9120	119	30	english	english	ADJ
erjee-9120	119	31	vocabulary	vocabulary	NOUN
erjee-9120	119	32	”	"	PUNCT
erjee-9120	119	33	(	(	PUNCT
erjee-9120	119	34	respondent	respondent	NOUN
erjee-9120	119	35	3	3	NUM
erjee-9120	119	36	)	)	PUNCT
erjee-9120	119	37	“	"	PUNCT
erjee-9120	119	38	duolingo	duolingo	VERB
erjee-9120	119	39	not	not	PART
erjee-9120	119	40	only	only	ADV
erjee-9120	119	41	presents	present	VERB
erjee-9120	119	42	new	new	ADJ
erjee-9120	119	43	vocabulary	vocabulary	NOUN
erjee-9120	119	44	but	but	CCONJ
erjee-9120	119	45	also	also	ADV
erjee-9120	119	46	teaches	teach	VERB
erjee-9120	119	47	how	how	SCONJ
erjee-9120	119	48	to	to	PART
erjee-9120	119	49	pronounce	pronounce	VERB
erjee-9120	119	50	it	it	PRON
erjee-9120	119	51	and	and	CCONJ
erjee-9120	119	52	give	give	VERB
erjee-9120	119	53	some	some	DET
erjee-9120	119	54	basic	basic	ADJ
erjee-9120	119	55	grammar	grammar	NOUN
erjee-9120	119	56	”	"	PUNCT
erjee-9120	119	57	(	(	PUNCT
erjee-9120	119	58	respondent	respondent	NOUN
erjee-9120	119	59	2	2	NUM
erjee-9120	119	60	)	)	PUNCT
erjee-9120	119	61	“	"	PUNCT
erjee-9120	119	62	yes	yes	INTJ
erjee-9120	119	63	,	,	PUNCT
erjee-9120	119	64	since	since	SCONJ
erjee-9120	119	65	using	use	VERB
erjee-9120	119	66	duolingo	duolingo	NOUN
erjee-9120	119	67	,	,	PUNCT
erjee-9120	119	68	my	my	PRON
erjee-9120	119	69	english	english	ADJ
erjee-9120	119	70	vocabulary	vocabulary	NOUN
erjee-9120	119	71	has	have	AUX
erjee-9120	119	72	grown	grow	VERB
erjee-9120	119	73	.	.	PUNCT
erjee-9120	120	1	duolingo	duolingo	NOUN
erjee-9120	120	2	as	as	ADP
erjee-9120	120	3	a	a	DET
erjee-9120	120	4	media	medium	NOUN
erjee-9120	120	5	based	base	VERB
erjee-9120	120	6	technology	technology	NOUN
erjee-9120	120	7	to	to	PART
erjee-9120	120	8	learn	learn	VERB
erjee-9120	120	9	a	a	DET
erjee-9120	120	10	new	new	ADJ
erjee-9120	120	11	language	language	NOUN
erjee-9120	120	12	is	be	AUX
erjee-9120	120	13	very	very	ADV
erjee-9120	120	14	effective	effective	ADJ
erjee-9120	120	15	”	"	PUNCT
erjee-9120	120	16	(	(	PUNCT
erjee-9120	120	17	respondent	respondent	NOUN
erjee-9120	120	18	1	1	NUM
erjee-9120	120	19	)	)	PUNCT
erjee-9120	120	20	as	as	SCONJ
erjee-9120	120	21	indicated	indicate	VERB
erjee-9120	120	22	by	by	ADP
erjee-9120	120	23	the	the	DET
erjee-9120	120	24	data	datum	NOUN
erjee-9120	120	25	presented	present	VERB
erjee-9120	120	26	in	in	ADP
erjee-9120	120	27	the	the	DET
erjee-9120	120	28	questionnaire	questionnaire	NOUN
erjee-9120	120	29	and	and	CCONJ
erjee-9120	120	30	interviews	interview	NOUN
erjee-9120	120	31	above	above	ADV
erjee-9120	120	32	,	,	PUNCT
erjee-9120	120	33	the	the	DET
erjee-9120	120	34	majority	majority	NOUN
erjee-9120	120	35	of	of	ADP
erjee-9120	120	36	learners	learner	NOUN
erjee-9120	120	37	feel	feel	VERB
erjee-9120	120	38	that	that	SCONJ
erjee-9120	120	39	duolingo	duolingo	NOUN
erjee-9120	120	40	is	be	AUX
erjee-9120	120	41	effective	effective	ADJ
erjee-9120	120	42	for	for	ADP
erjee-9120	120	43	learning	learn	VERB
erjee-9120	120	44	english	english	PROPN
erjee-9120	120	45	and	and	CCONJ
erjee-9120	120	46	developing	develop	VERB
erjee-9120	120	47	their	their	PRON
erjee-9120	120	48	insight	insight	NOUN
erjee-9120	120	49	into	into	ADP
erjee-9120	120	50	new	new	ADJ
erjee-9120	120	51	vocabulary	vocabulary	NOUN
erjee-9120	120	52	that	that	SCONJ
erjee-9120	120	53	they	they	PRON
erjee-9120	120	54	did	do	AUX
erjee-9120	120	55	not	not	PART
erjee-9120	120	56	know	know	VERB
erjee-9120	120	57	before	before	ADV
erjee-9120	120	58	.	.	PUNCT
erjee-9120	121	1	the	the	DET
erjee-9120	121	2	researcher	researcher	NOUN
erjee-9120	121	3	discovers	discover	VERB
erjee-9120	121	4	various	various	ADJ
erjee-9120	121	5	learner	learner	NOUN
erjee-9120	121	6	perceptions	perception	NOUN
erjee-9120	121	7	regarding	regard	VERB
erjee-9120	121	8	the	the	DET
erjee-9120	121	9	use	use	NOUN
erjee-9120	121	10	of	of	ADP
erjee-9120	121	11	technology	technology	NOUN
erjee-9120	121	12	,	,	PUNCT
erjee-9120	121	13	particularly	particularly	ADV
erjee-9120	121	14	duolingo	duolingo	NOUN
erjee-9120	121	15	,	,	PUNCT
erjee-9120	121	16	for	for	ADP
erjee-9120	121	17	improving	improve	VERB
erjee-9120	121	18	english	english	ADJ
erjee-9120	121	19	vocabulary	vocabulary	NOUN
erjee-9120	121	20	.	.	PUNCT
erjee-9120	122	1	the	the	DET
erjee-9120	122	2	vast	vast	ADJ
erjee-9120	122	3	majority	majority	NOUN
erjee-9120	122	4	of	of	ADP
erjee-9120	122	5	learners	learner	NOUN
erjee-9120	122	6	believe	believe	VERB
erjee-9120	122	7	that	that	SCONJ
erjee-9120	122	8	duolingo	duolingo	NOUN
erjee-9120	122	9	is	be	AUX
erjee-9120	122	10	a	a	DET
erjee-9120	122	11	user	user	NOUN
erjee-9120	122	12	-	-	PUNCT
erjee-9120	122	13	friendly	friendly	ADJ
erjee-9120	122	14	program	program	NOUN
erjee-9120	122	15	that	that	PRON
erjee-9120	122	16	is	be	AUX
erjee-9120	122	17	suitable	suitable	ADJ
erjee-9120	122	18	for	for	ADP
erjee-9120	122	19	users	user	NOUN
erjee-9120	122	20	of	of	ADP
erjee-9120	122	21	all	all	DET
erjee-9120	122	22	ages	age	NOUN
erjee-9120	122	23	,	,	PUNCT
erjee-9120	122	24	from	from	ADP
erjee-9120	122	25	children	child	NOUN
erjee-9120	122	26	to	to	ADP
erjee-9120	122	27	adults	adult	NOUN
erjee-9120	122	28	.	.	PUNCT
erjee-9120	123	1	aside	aside	ADV
erjee-9120	123	2	from	from	ADP
erjee-9120	123	3	that	that	PRON
erjee-9120	123	4	,	,	PUNCT
erjee-9120	123	5	duolingo	duolingo	NOUN
erjee-9120	123	6	provides	provide	VERB
erjee-9120	123	7	its	its	PRON
erjee-9120	123	8	users	user	NOUN
erjee-9120	123	9	with	with	ADP
erjee-9120	123	10	easy	easy	ADJ
erjee-9120	123	11	access	access	NOUN
erjee-9120	123	12	,	,	PUNCT
erjee-9120	123	13	allowing	allow	VERB
erjee-9120	123	14	them	they	PRON
erjee-9120	123	15	to	to	PART
erjee-9120	123	16	learn	learn	VERB
erjee-9120	123	17	english	english	PROPN
erjee-9120	123	18	,	,	PUNCT
erjee-9120	123	19	especially	especially	ADV
erjee-9120	123	20	vocabulary	vocabulary	ADJ
erjee-9120	123	21	,	,	PUNCT
erjee-9120	123	22	anytime	anytime	NOUN
erjee-9120	123	23	and	and	CCONJ
erjee-9120	123	24	anywhere	anywhere	ADV
erjee-9120	123	25	.	.	PUNCT
erjee-9120	124	1	according	accord	VERB
erjee-9120	124	2	to	to	ADP
erjee-9120	124	3	khairul	khairul	PROPN
erjee-9120	124	4	(	(	PUNCT
erjee-9120	124	5	2022	2022	NUM
erjee-9120	124	6	)	)	PUNCT
erjee-9120	124	7	,	,	PUNCT
erjee-9120	124	8	engaging	engage	VERB
erjee-9120	124	9	learners	learner	NOUN
erjee-9120	124	10	in	in	ADP
erjee-9120	124	11	interactive	interactive	ADJ
erjee-9120	124	12	vocabulary	vocabulary	ADJ
erjee-9120	124	13	games	game	NOUN
erjee-9120	124	14	and	and	CCONJ
erjee-9120	124	15	activities	activity	NOUN
erjee-9120	124	16	,	,	PUNCT
erjee-9120	124	17	such	such	ADJ
erjee-9120	124	18	as	as	ADP
erjee-9120	124	19	word	word	NOUN
erjee-9120	124	20	matching	matching	NOUN
erjee-9120	124	21	,	,	PUNCT
erjee-9120	124	22	crossword	crossword	ADJ
erjee-9120	124	23	puzzles	puzzle	NOUN
erjee-9120	124	24	,	,	PUNCT
erjee-9120	124	25	or	or	CCONJ
erjee-9120	124	26	word	word	NOUN
erjee-9120	124	27	trivia	trivium	NOUN
erjee-9120	124	28	can	can	AUX
erjee-9120	124	29	support	support	VERB
erjee-9120	124	30	learners	learner	NOUN
erjee-9120	124	31	to	to	PART
erjee-9120	124	32	improve	improve	VERB
erjee-9120	124	33	their	their	PRON
erjee-9120	124	34	exposure	exposure	NOUN
erjee-9120	124	35	to	to	PART
erjee-9120	124	36	target	target	VERB
erjee-9120	124	37	terms	term	NOUN
erjee-9120	124	38	,	,	PUNCT
erjee-9120	124	39	and	and	CCONJ
erjee-9120	124	40	reinforce	reinforce	VERB
erjee-9120	124	41	vocabulary	vocabulary	ADJ
erjee-9120	124	42	acquisition	acquisition	NOUN
erjee-9120	124	43	.	.	PUNCT
erjee-9120	125	1	duolingo	duolingo	NOUN
erjee-9120	125	2	provides	provide	VERB
erjee-9120	125	3	its	its	PRON
erjee-9120	125	4	users	user	NOUN
erjee-9120	125	5	with	with	ADP
erjee-9120	125	6	game	game	NOUN
erjee-9120	125	7	-	-	PUNCT
erjee-9120	125	8	based	base	VERB
erjee-9120	125	9	learning	learning	NOUN
erjee-9120	125	10	,	,	PUNCT
erjee-9120	125	11	with	with	ADP
erjee-9120	125	12	different	different	ADJ
erjee-9120	125	13	levels	level	NOUN
erjee-9120	125	14	and	and	CCONJ
erjee-9120	125	15	a	a	DET
erjee-9120	125	16	maximum	maximum	NOUN
erjee-9120	125	17	of	of	ADP
erjee-9120	125	18	three	three	NUM
erjee-9120	125	19	hearts	heart	NOUN
erjee-9120	125	20	to	to	PART
erjee-9120	125	21	survive	survive	VERB
erjee-9120	125	22	.	.	PUNCT
erjee-9120	126	1	furthermore	furthermore	ADV
erjee-9120	126	2	,	,	PUNCT
erjee-9120	126	3	the	the	DET
erjee-9120	126	4	features	feature	NOUN
erjee-9120	126	5	offered	offer	VERB
erjee-9120	126	6	by	by	ADP
erjee-9120	126	7	duolingo	duolingo	NOUN
erjee-9120	126	8	are	be	AUX
erjee-9120	126	9	also	also	ADV
erjee-9120	126	10	quite	quite	ADV
erjee-9120	126	11	interesting	interesting	ADJ
erjee-9120	126	12	,	,	PUNCT
erjee-9120	126	13	such	such	ADJ
erjee-9120	126	14	as	as	ADP
erjee-9120	126	15	narrative	narrative	ADJ
erjee-9120	126	16	questions	question	NOUN
erjee-9120	126	17	,	,	PUNCT
erjee-9120	126	18	translation	translation	NOUN
erjee-9120	126	19	,	,	PUNCT
erjee-9120	126	20	pronunciation	pronunciation	NOUN
erjee-9120	126	21	,	,	PUNCT
erjee-9120	126	22	fill	fill	NOUN
erjee-9120	126	23	-	-	PUNCT
erjee-9120	126	24	in	in	ADP
erjee-9120	126	25	-	-	PUNCT
erjee-9120	126	26	the	the	DET
erjee-9120	126	27	-	-	PUNCT
erjee-9120	126	28	blank	blank	NOUN
erjee-9120	126	29	,	,	PUNCT
erjee-9120	126	30	matching	matching	NOUN
erjee-9120	126	31	games	game	NOUN
erjee-9120	126	32	,	,	PUNCT
erjee-9120	126	33	and	and	CCONJ
erjee-9120	126	34	so	so	ADV
erjee-9120	126	35	on	on	ADV
erjee-9120	126	36	.	.	PUNCT
erjee-9120	127	1	these	these	DET
erjee-9120	127	2	various	various	ADJ
erjee-9120	127	3	kinds	kind	NOUN
erjee-9120	127	4	of	of	ADP
erjee-9120	127	5	features	feature	NOUN
erjee-9120	127	6	offered	offer	VERB
erjee-9120	127	7	by	by	ADP
erjee-9120	127	8	duolingo	duolingo	NOUN
erjee-9120	127	9	allow	allow	VERB
erjee-9120	127	10	learners	learner	NOUN
erjee-9120	127	11	not	not	PART
erjee-9120	127	12	only	only	ADV
erjee-9120	127	13	to	to	PART
erjee-9120	127	14	expand	expand	VERB
erjee-9120	127	15	their	their	PRON
erjee-9120	127	16	english	english	ADJ
erjee-9120	127	17	vocabulary	vocabulary	NOUN
erjee-9120	127	18	but	but	CCONJ
erjee-9120	127	19	also	also	ADV
erjee-9120	127	20	to	to	PART
erjee-9120	127	21	put	put	VERB
erjee-9120	127	22	their	their	PRON
erjee-9120	127	23	english	english	ADJ
erjee-9120	127	24	skills	skill	NOUN
erjee-9120	127	25	in	in	ADP
erjee-9120	127	26	real	real	ADJ
erjee-9120	127	27	-	-	PUNCT
erjee-9120	127	28	life	life	NOUN
erjee-9120	127	29	context	context	NOUN
erjee-9120	127	30	.	.	PUNCT
erjee-9120	128	1	furthermore	furthermore	ADV
erjee-9120	128	2	,	,	PUNCT
erjee-9120	128	3	it	it	PRON
erjee-9120	128	4	can	can	AUX
erjee-9120	128	5	be	be	AUX
erjee-9120	128	6	said	say	VERB
erjee-9120	128	7	that	that	SCONJ
erjee-9120	128	8	learners	learner	NOUN
erjee-9120	128	9	show	show	VERB
erjee-9120	128	10	their	their	PRON
erjee-9120	128	11	interest	interest	NOUN
erjee-9120	128	12	in	in	ADP
erjee-9120	128	13	learning	learn	VERB
erjee-9120	128	14	english	english	ADJ
erjee-9120	128	15	vocabulary	vocabulary	NOUN
erjee-9120	128	16	using	use	VERB
erjee-9120	128	17	duolingo	duolingo	NOUN
erjee-9120	128	18	.	.	PUNCT
erjee-9120	129	1	they	they	PRON
erjee-9120	129	2	also	also	ADV
erjee-9120	129	3	felt	feel	VERB
erjee-9120	129	4	more	more	ADV
erjee-9120	129	5	motivated	motivated	ADJ
erjee-9120	129	6	because	because	SCONJ
erjee-9120	129	7	duolingo	duolingo	NOUN
erjee-9120	129	8	demonstrates	demonstrate	VERB
erjee-9120	129	9	vocabulary	vocabulary	NOUN
erjee-9120	129	10	related	relate	VERB
erjee-9120	129	11	to	to	ADP
erjee-9120	129	12	everyday	everyday	ADJ
erjee-9120	129	13	life	life	NOUN
erjee-9120	129	14	,	,	PUNCT
erjee-9120	129	15	such	such	ADJ
erjee-9120	129	16	as	as	ADP
erjee-9120	129	17	activities	activity	NOUN
erjee-9120	129	18	,	,	PUNCT
erjee-9120	129	19	animals	animal	NOUN
erjee-9120	129	20	,	,	PUNCT
erjee-9120	129	21	and	and	CCONJ
erjee-9120	129	22	people	people	NOUN
erjee-9120	129	23	,	,	PUNCT
erjee-9120	129	24	which	which	PRON
erjee-9120	129	25	makes	make	VERB
erjee-9120	129	26	it	it	PRON
erjee-9120	129	27	easy	easy	ADJ
erjee-9120	129	28	to	to	PART
erjee-9120	129	29	remember	remember	VERB
erjee-9120	129	30	and	and	CCONJ
erjee-9120	129	31	apply	apply	VERB
erjee-9120	129	32	.	.	PUNCT
erjee-9120	130	1	the	the	DET
erjee-9120	130	2	argument	argument	NOUN
erjee-9120	130	3	was	be	AUX
erjee-9120	130	4	affirmed	affirm	VERB
erjee-9120	130	5	by	by	ADP
erjee-9120	130	6	hernadijaya	hernadijaya	PROPN
erjee-9120	130	7	(	(	PUNCT
erjee-9120	130	8	2020	2020	NUM
erjee-9120	130	9	)	)	PUNCT
erjee-9120	130	10	,	,	PUNCT
erjee-9120	130	11	who	who	PRON
erjee-9120	130	12	discovered	discover	VERB
erjee-9120	130	13	that	that	SCONJ
erjee-9120	130	14	learning	learn	VERB
erjee-9120	130	15	with	with	ADP
erjee-9120	130	16	duolingo	duolingo	NOUN
erjee-9120	130	17	is	be	AUX
erjee-9120	130	18	more	more	ADV
erjee-9120	130	19	enjoyable	enjoyable	ADJ
erjee-9120	130	20	than	than	ADP
erjee-9120	130	21	conventional	conventional	ADJ
erjee-9120	130	22	classes	class	NOUN
erjee-9120	130	23	without	without	ADP
erjee-9120	130	24	the	the	DET
erjee-9120	130	25	use	use	NOUN
erjee-9120	130	26	of	of	ADP
erjee-9120	130	27	digital	digital	ADJ
erjee-9120	130	28	media	medium	NOUN
erjee-9120	130	29	.	.	PUNCT
erjee-9120	131	1	this	this	PRON
erjee-9120	131	2	is	be	AUX
erjee-9120	131	3	due	due	ADJ
erjee-9120	131	4	to	to	ADP
erjee-9120	131	5	the	the	DET
erjee-9120	131	6	gamification	gamification	NOUN
erjee-9120	131	7	feature	feature	NOUN
erjee-9120	131	8	,	,	PUNCT
erjee-9120	131	9	which	which	PRON
erjee-9120	131	10	encourages	encourage	VERB
erjee-9120	131	11	learners	learner	NOUN
erjee-9120	131	12	to	to	PART
erjee-9120	131	13	collect	collect	VERB
erjee-9120	131	14	rewards	reward	NOUN
erjee-9120	131	15	from	from	ADP
erjee-9120	131	16	duolingo	duolingo	NOUN
erjee-9120	131	17	in	in	ADP
erjee-9120	131	18	order	order	NOUN
erjee-9120	131	19	to	to	PART
erjee-9120	131	20	improve	improve	VERB
erjee-9120	131	21	their	their	PRON
erjee-9120	131	22	english	english	ADJ
erjee-9120	131	23	-	-	PUNCT
erjee-9120	131	24	level	level	NOUN
erjee-9120	131	25	achievement	achievement	NOUN
erjee-9120	131	26	.	.	PUNCT
erjee-9120	132	1	fortunately	fortunately	ADV
erjee-9120	132	2	,	,	PUNCT
erjee-9120	132	3	it	it	PRON
erjee-9120	132	4	ca	can	AUX
erjee-9120	132	5	n't	not	PART
erjee-9120	132	6	be	be	AUX
erjee-9120	132	7	ruled	rule	VERB
erjee-9120	132	8	out	out	ADP
erjee-9120	132	9	that	that	SCONJ
erjee-9120	132	10	duolingo	duolingo	NOUN
erjee-9120	132	11	also	also	ADV
erjee-9120	132	12	has	have	VERB
erjee-9120	132	13	several	several	ADJ
erjee-9120	132	14	flaws	flaw	NOUN
erjee-9120	132	15	,	,	PUNCT
erjee-9120	132	16	starting	start	VERB
erjee-9120	132	17	with	with	ADP
erjee-9120	132	18	the	the	DET
erjee-9120	132	19	fact	fact	NOUN
erjee-9120	132	20	that	that	SCONJ
erjee-9120	132	21	duolingo	duolingo	NOUN
erjee-9120	132	22	ca	can	AUX
erjee-9120	132	23	n't	not	PART
erjee-9120	132	24	be	be	AUX
erjee-9120	132	25	used	use	VERB
erjee-9120	132	26	without	without	ADP
erjee-9120	132	27	an	an	DET
erjee-9120	132	28	internet	internet	NOUN
erjee-9120	132	29	connection	connection	NOUN
erjee-9120	132	30	,	,	PUNCT
erjee-9120	132	31	then	then	ADV
erjee-9120	132	32	the	the	DET
erjee-9120	132	33	abundance	abundance	NOUN
erjee-9120	132	34	of	of	ADP
erjee-9120	132	35	advertisements	advertisement	NOUN
erjee-9120	132	36	is	be	AUX
erjee-9120	132	37	sometimes	sometimes	ADV
erjee-9120	132	38	annoying	annoying	ADJ
erjee-9120	132	39	,	,	PUNCT
erjee-9120	132	40	and	and	CCONJ
erjee-9120	132	41	the	the	DET
erjee-9120	132	42	games	game	NOUN
erjee-9120	132	43	in	in	ADP
erjee-9120	132	44	some	some	DET
erjee-9120	132	45	units	unit	NOUN
erjee-9120	132	46	tend	tend	VERB
erjee-9120	132	47	to	to	PART
erjee-9120	132	48	be	be	AUX
erjee-9120	132	49	monotonous	monotonous	ADJ
erjee-9120	132	50	,	,	PUNCT
erjee-9120	132	51	causing	cause	VERB
erjee-9120	132	52	learners	learner	NOUN
erjee-9120	132	53	to	to	PART
erjee-9120	132	54	become	become	VERB
erjee-9120	132	55	easily	easily	ADV
erjee-9120	132	56	bored	bored	ADJ
erjee-9120	132	57	.	.	PUNCT
erjee-9120	133	1	one	one	NUM
erjee-9120	133	2	of	of	ADP
erjee-9120	133	3	the	the	DET
erjee-9120	133	4	most	most	ADV
erjee-9120	133	5	common	common	ADJ
erjee-9120	133	6	factors	factor	NOUN
erjee-9120	133	7	that	that	PRON
erjee-9120	133	8	learners	learner	NOUN
erjee-9120	133	9	encounter	encounter	VERB
erjee-9120	133	10	is	be	AUX
erjee-9120	133	11	laziness	laziness	NOUN
erjee-9120	133	12	.	.	PUNCT
erjee-9120	134	1	learners	learner	NOUN
erjee-9120	134	2	get	get	AUX
erjee-9120	134	3	easily	easily	ADV
erjee-9120	134	4	distracted	distract	VERB
erjee-9120	134	5	by	by	ADP
erjee-9120	134	6	multiple	multiple	ADJ
erjee-9120	134	7	chat	chat	NOUN
erjee-9120	134	8	notifications	notification	NOUN
erjee-9120	134	9	and	and	CCONJ
erjee-9120	134	10	an	an	DET
erjee-9120	134	11	impulse	impulse	NOUN
erjee-9120	134	12	to	to	PART
erjee-9120	134	13	open	open	VERB
erjee-9120	134	14	other	other	ADJ
erjee-9120	134	15	applications	application	NOUN
erjee-9120	134	16	such	such	ADJ
erjee-9120	134	17	as	as	ADP
erjee-9120	134	18	youtube	youtube	NOUN
erjee-9120	134	19	,	,	PUNCT
erjee-9120	134	20	tiktok	tiktok	NOUN
erjee-9120	134	21	,	,	PUNCT
erjee-9120	134	22	and	and	CCONJ
erjee-9120	134	23	instagram	instagram	PROPN
erjee-9120	134	24	,	,	PUNCT
erjee-9120	134	25	which	which	PRON
erjee-9120	134	26	causes	cause	VERB
erjee-9120	134	27	them	they	PRON
erjee-9120	134	28	to	to	PART
erjee-9120	134	29	lose	lose	VERB
erjee-9120	134	30	focus	focus	NOUN
erjee-9120	134	31	and	and	CCONJ
erjee-9120	134	32	their	their	PRON
erjee-9120	134	33	main	main	ADJ
erjee-9120	134	34	goal	goal	NOUN
erjee-9120	134	35	of	of	ADP
erjee-9120	134	36	learning	learn	VERB
erjee-9120	134	37	vocabulary	vocabulary	NOUN
erjee-9120	134	38	with	with	ADP
erjee-9120	134	39	duolingo	duolingo	NOUN
erjee-9120	134	40	.	.	PUNCT
erjee-9120	135	1	aside	aside	ADV
erjee-9120	135	2	from	from	ADP
erjee-9120	135	3	that	that	PRON
erjee-9120	135	4	,	,	PUNCT
erjee-9120	135	5	the	the	DET
erjee-9120	135	6	heart	heart	NOUN
erjee-9120	135	7	feature	feature	NOUN
erjee-9120	135	8	means	mean	VERB
erjee-9120	135	9	learners	learner	NOUN
erjee-9120	135	10	only	only	ADV
erjee-9120	135	11	have	have	VERB
erjee-9120	135	12	three	three	NUM
erjee-9120	135	13	chances	chance	NOUN
erjee-9120	135	14	to	to	PART
erjee-9120	135	15	make	make	VERB
erjee-9120	135	16	a	a	DET
erjee-9120	135	17	mistake	mistake	NOUN
erjee-9120	135	18	,	,	PUNCT
erjee-9120	135	19	and	and	CCONJ
erjee-9120	135	20	if	if	SCONJ
erjee-9120	135	21	they	they	PRON
erjee-9120	135	22	run	run	VERB
erjee-9120	135	23	out	out	ADP
erjee-9120	135	24	of	of	ADP
erjee-9120	135	25	hearts	heart	NOUN
erjee-9120	135	26	,	,	PUNCT
erjee-9120	135	27	they	they	PRON
erjee-9120	135	28	must	must	AUX
erjee-9120	135	29	restart	restart	VERB
erjee-9120	135	30	the	the	DET
erjee-9120	135	31	unit	unit	NOUN
erjee-9120	135	32	from	from	ADP
erjee-9120	135	33	the	the	DET
erjee-9120	135	34	beginning	beginning	NOUN
erjee-9120	135	35	,	,	PUNCT
erjee-9120	135	36	which	which	PRON
erjee-9120	135	37	causes	cause	VERB
erjee-9120	135	38	learners	learner	NOUN
erjee-9120	135	39	to	to	PART
erjee-9120	135	40	become	become	VERB
erjee-9120	135	41	lazy	lazy	ADJ
erjee-9120	135	42	about	about	ADP
erjee-9120	135	43	starting	start	VERB
erjee-9120	135	44	over	over	ADV
erjee-9120	135	45	.	.	PUNCT
erjee-9120	136	1	despite	despite	SCONJ
erjee-9120	136	2	shortcomings	shortcoming	NOUN
erjee-9120	136	3	,	,	PUNCT
erjee-9120	136	4	learners	learner	NOUN
erjee-9120	136	5	firmly	firmly	ADV
erjee-9120	136	6	believe	believe	VERB
erjee-9120	136	7	in	in	ADP
erjee-9120	136	8	duolingo	duolingo	NOUN
erjee-9120	136	9	’s	’s	PART
erjee-9120	136	10	effectiveness	effectiveness	NOUN
erjee-9120	136	11	in	in	ADP
erjee-9120	136	12	aiding	aid	VERB
erjee-9120	136	13	english	english	ADJ
erjee-9120	136	14	learning	learning	NOUN
erjee-9120	136	15	,	,	PUNCT
erjee-9120	136	16	especially	especially	ADV
erjee-9120	136	17	vocabulary	vocabulary	ADJ
erjee-9120	136	18	acquisition	acquisition	NOUN
erjee-9120	136	19	.	.	PUNCT
erjee-9120	137	1	chen	chen	PROPN
erjee-9120	137	2	(	(	PUNCT
erjee-9120	137	3	2016	2016	NUM
erjee-9120	137	4	)	)	PUNCT
erjee-9120	137	5	asserts	assert	VERB
erjee-9120	137	6	that	that	SCONJ
erjee-9120	137	7	duolingo	duolingo	NOUN
erjee-9120	137	8	,	,	PUNCT
erjee-9120	137	9	as	as	ADP
erjee-9120	137	10	a	a	DET
erjee-9120	137	11	mobile	mobile	ADJ
erjee-9120	137	12	gamification	gamification	NOUN
erjee-9120	137	13	app	app	PROPN
erjee-9120	137	14	,	,	PUNCT
erjee-9120	137	15	engages	engage	VERB
erjee-9120	137	16	learners	learner	NOUN
erjee-9120	137	17	effectively	effectively	ADV
erjee-9120	137	18	,	,	PUNCT
erjee-9120	137	19	providing	provide	VERB
erjee-9120	137	20	quick	quick	ADJ
erjee-9120	137	21	feedback	feedback	NOUN
erjee-9120	137	22	and	and	CCONJ
erjee-9120	137	23	correcting	correct	VERB
erjee-9120	137	24	incorrect	incorrect	ADJ
erjee-9120	137	25	responses	response	NOUN
erjee-9120	137	26	.	.	PUNCT
erjee-9120	138	1	this	this	DET
erjee-9120	138	2	type	type	NOUN
erjee-9120	138	3	of	of	ADP
erjee-9120	138	4	functionality	functionality	NOUN
erjee-9120	138	5	is	be	AUX
erjee-9120	138	6	not	not	PART
erjee-9120	138	7	found	find	VERB
erjee-9120	138	8	in	in	ADP
erjee-9120	138	9	any	any	DET
erjee-9120	138	10	other	other	ADJ
erjee-9120	138	11	app	app	NOUN
erjee-9120	138	12	.	.	PUNCT
erjee-9120	139	1	despite	despite	SCONJ
erjee-9120	139	2	all	all	DET
erjee-9120	139	3	the	the	DET
erjee-9120	139	4	weaknesses	weakness	NOUN
erjee-9120	139	5	,	,	PUNCT
erjee-9120	139	6	it	it	PRON
erjee-9120	139	7	still	still	ADV
erjee-9120	139	8	demonstrates	demonstrate	VERB
erjee-9120	139	9	that	that	SCONJ
erjee-9120	139	10	the	the	DET
erjee-9120	139	11	gamification	gamification	NOUN
erjee-9120	139	12	features	feature	NOUN
erjee-9120	139	13	initiated	initiate	VERB
erjee-9120	139	14	by	by	ADP
erjee-9120	139	15	duolingo	duolingo	NOUN
erjee-9120	139	16	make	make	VERB
erjee-9120	139	17	learners	learner	NOUN
erjee-9120	139	18	take	take	VERB
erjee-9120	139	19	pleasure	pleasure	NOUN
erjee-9120	139	20	in	in	ADP
erjee-9120	139	21	every	every	DET
erjee-9120	139	22	step	step	NOUN
erjee-9120	139	23	of	of	ADP
erjee-9120	139	24	their	their	PRON
erjee-9120	139	25	learning	learning	NOUN
erjee-9120	139	26	process	process	NOUN
erjee-9120	139	27	conclusion	conclusion	NOUN
erjee-9120	139	28	this	this	DET
erjee-9120	139	29	research	research	NOUN
erjee-9120	139	30	endeavors	endeavor	NOUN
erjee-9120	139	31	to	to	PART
erjee-9120	139	32	delve	delve	VERB
erjee-9120	139	33	into	into	ADP
erjee-9120	139	34	learners	learner	NOUN
erjee-9120	139	35	’	'	PUNCT
erjee-9120	139	36	english	english	PROPN
erjee-9120	139	37	review	review	NOUN
erjee-9120	139	38	:	:	PUNCT
erjee-9120	139	39	journal	journal	NOUN
erjee-9120	139	40	of	of	ADP
erjee-9120	139	41	english	english	ADJ
erjee-9120	139	42	education	education	PROPN
erjee-9120	139	43	p	p	PROPN
erjee-9120	139	44	-	-	PUNCT
erjee-9120	139	45	issn	issn	PROPN
erjee-9120	139	46	2301	2301	NUM
erjee-9120	139	47	-	-	SYM
erjee-9120	139	48	7554	7554	NUM
erjee-9120	139	49	,	,	PUNCT
erjee-9120	139	50	e	e	X
erjee-9120	139	51	-	-	PUNCT
erjee-9120	139	52	issn	issn	VERB
erjee-9120	139	53	2541	2541	NUM
erjee-9120	139	54	-	-	SYM
erjee-9120	139	55	3643	3643	NUM
erjee-9120	139	56	volume	volume	NOUN
erjee-9120	139	57	12	12	NUM
erjee-9120	139	58	,	,	PUNCT
erjee-9120	139	59	issue	issue	NOUN
erjee-9120	139	60	1	1	NUM
erjee-9120	139	61	,	,	PUNCT
erjee-9120	139	62	february	february	PROPN
erjee-9120	139	63	2024	2024	NUM
erjee-9120	139	64	https://journal.uniku.ac.id/index.php/erjee	https://journal.uniku.ac.id/index.php/erjee	PROPN
erjee-9120	139	65	229	229	NUM
erjee-9120	139	66	experiences	experience	NOUN
erjee-9120	139	67	while	while	SCONJ
erjee-9120	139	68	using	use	VERB
erjee-9120	139	69	duolingo	duolingo	NOUN
erjee-9120	139	70	as	as	ADP
erjee-9120	139	71	a	a	DET
erjee-9120	139	72	medium	medium	NOUN
erjee-9120	139	73	for	for	ADP
erjee-9120	139	74	learning	learn	VERB
erjee-9120	139	75	english	english	PROPN
erjee-9120	139	76	,	,	PUNCT
erjee-9120	139	77	especially	especially	ADV
erjee-9120	139	78	to	to	PART
erjee-9120	139	79	enhance	enhance	VERB
erjee-9120	139	80	their	their	PRON
erjee-9120	139	81	english	english	ADJ
erjee-9120	139	82	vocabulary	vocabulary	NOUN
erjee-9120	139	83	.	.	PUNCT
erjee-9120	140	1	based	base	VERB
erjee-9120	140	2	on	on	ADP
erjee-9120	140	3	the	the	DET
erjee-9120	140	4	previous	previous	ADJ
erjee-9120	140	5	results	result	NOUN
erjee-9120	140	6	and	and	CCONJ
erjee-9120	140	7	discussion	discussion	NOUN
erjee-9120	140	8	,	,	PUNCT
erjee-9120	140	9	this	this	DET
erjee-9120	140	10	research	research	NOUN
erjee-9120	140	11	concluded	conclude	VERB
erjee-9120	140	12	that	that	SCONJ
erjee-9120	140	13	duolingo	duolingo	NOUN
erjee-9120	140	14	is	be	AUX
erjee-9120	140	15	effective	effective	ADJ
erjee-9120	140	16	for	for	ADP
erjee-9120	140	17	learning	learn	VERB
erjee-9120	140	18	english	english	ADJ
erjee-9120	140	19	vocabulary	vocabulary	NOUN
erjee-9120	140	20	.	.	PUNCT
erjee-9120	141	1	apart	apart	ADV
erjee-9120	141	2	from	from	ADP
erjee-9120	141	3	increasing	increase	VERB
erjee-9120	141	4	students	student	NOUN
erjee-9120	141	5	'	'	PART
erjee-9120	141	6	english	english	ADJ
erjee-9120	141	7	vocabulary	vocabulary	NOUN
erjee-9120	141	8	,	,	PUNCT
erjee-9120	141	9	other	other	ADJ
erjee-9120	141	10	features	feature	NOUN
erjee-9120	141	11	of	of	ADP
erjee-9120	141	12	duolingo	duolingo	NOUN
erjee-9120	141	13	,	,	PUNCT
erjee-9120	141	14	such	such	ADJ
erjee-9120	141	15	as	as	ADP
erjee-9120	141	16	speaking	speak	VERB
erjee-9120	141	17	and	and	CCONJ
erjee-9120	141	18	pronunciation	pronunciation	NOUN
erjee-9120	141	19	,	,	PUNCT
erjee-9120	141	20	enable	enable	VERB
erjee-9120	141	21	learners	learner	NOUN
erjee-9120	141	22	to	to	PART
erjee-9120	141	23	utilize	utilize	VERB
erjee-9120	141	24	their	their	PRON
erjee-9120	141	25	english	english	ADJ
erjee-9120	141	26	skills	skill	NOUN
erjee-9120	141	27	in	in	ADP
erjee-9120	141	28	real	real	ADJ
erjee-9120	141	29	-	-	PUNCT
erjee-9120	141	30	life	life	NOUN
erjee-9120	141	31	contexts	contexts	NOUN
erjee-9120	141	32	.	.	PUNCT
erjee-9120	142	1	the	the	DET
erjee-9120	142	2	learners	learner	NOUN
erjee-9120	142	3	discovered	discover	VERB
erjee-9120	142	4	duolingo	duolingo	NOUN
erjee-9120	142	5	as	as	ADP
erjee-9120	142	6	an	an	DET
erjee-9120	142	7	interesting	interesting	ADJ
erjee-9120	142	8	medium	medium	NOUN
erjee-9120	142	9	to	to	PART
erjee-9120	142	10	learn	learn	VERB
erjee-9120	142	11	a	a	DET
erjee-9120	142	12	language	language	NOUN
erjee-9120	142	13	,	,	PUNCT
erjee-9120	142	14	as	as	SCONJ
erjee-9120	142	15	proven	prove	VERB
erjee-9120	142	16	by	by	ADP
erjee-9120	142	17	the	the	DET
erjee-9120	142	18	positive	positive	ADJ
erjee-9120	142	19	perception	perception	NOUN
erjee-9120	142	20	they	they	PRON
erjee-9120	142	21	stated	state	VERB
erjee-9120	142	22	during	during	ADP
erjee-9120	142	23	the	the	DET
erjee-9120	142	24	interview	interview	NOUN
erjee-9120	142	25	process	process	NOUN
erjee-9120	142	26	.	.	PUNCT
erjee-9120	143	1	the	the	DET
erjee-9120	143	2	majority	majority	NOUN
erjee-9120	143	3	of	of	ADP
erjee-9120	143	4	learners	learner	NOUN
erjee-9120	143	5	agree	agree	VERB
erjee-9120	143	6	that	that	SCONJ
erjee-9120	143	7	duolingo	duolingo	NOUN
erjee-9120	143	8	is	be	AUX
erjee-9120	143	9	very	very	ADV
erjee-9120	143	10	simple	simple	ADJ
erjee-9120	143	11	to	to	AUX
erjee-9120	143	12	use	use	VERB
erjee-9120	143	13	,	,	PUNCT
erjee-9120	143	14	that	that	SCONJ
erjee-9120	143	15	it	it	PRON
erjee-9120	143	16	can	can	AUX
erjee-9120	143	17	be	be	AUX
erjee-9120	143	18	played	play	VERB
erjee-9120	143	19	at	at	ADP
erjee-9120	143	20	any	any	DET
erjee-9120	143	21	time	time	NOUN
erjee-9120	143	22	and	and	CCONJ
erjee-9120	143	23	anywhere	anywhere	ADV
erjee-9120	143	24	,	,	PUNCT
erjee-9120	143	25	and	and	CCONJ
erjee-9120	143	26	that	that	SCONJ
erjee-9120	143	27	the	the	DET
erjee-9120	143	28	gamification	gamification	NOUN
erjee-9120	143	29	features	feature	NOUN
erjee-9120	143	30	developed	develop	VERB
erjee-9120	143	31	by	by	ADP
erjee-9120	143	32	duolingo	duolingo	NOUN
erjee-9120	143	33	make	make	VERB
erjee-9120	143	34	the	the	DET
erjee-9120	143	35	learning	learning	NOUN
erjee-9120	143	36	process	process	NOUN
erjee-9120	143	37	enjoyable	enjoyable	ADJ
erjee-9120	143	38	,	,	PUNCT
erjee-9120	143	39	which	which	PRON
erjee-9120	143	40	leads	lead	VERB
erjee-9120	143	41	to	to	ADP
erjee-9120	143	42	learners	learner	NOUN
erjee-9120	143	43	feeling	feel	VERB
erjee-9120	143	44	more	more	ADV
erjee-9120	143	45	motivated	motivated	ADJ
erjee-9120	143	46	and	and	CCONJ
erjee-9120	143	47	enthusiastic	enthusiastic	ADJ
erjee-9120	143	48	.	.	PUNCT
erjee-9120	144	1	even	even	ADV
erjee-9120	144	2	though	though	SCONJ
erjee-9120	144	3	duolingo	duolingo	NOUN
erjee-9120	144	4	has	have	VERB
erjee-9120	144	5	several	several	ADJ
erjee-9120	144	6	flaws	flaw	NOUN
erjee-9120	144	7	,	,	PUNCT
erjee-9120	144	8	such	such	ADJ
erjee-9120	144	9	as	as	ADP
erjee-9120	144	10	limited	limited	ADJ
erjee-9120	144	11	internet	internet	NOUN
erjee-9120	144	12	access	access	NOUN
erjee-9120	144	13	and	and	CCONJ
erjee-9120	144	14	monotonous	monotonous	ADJ
erjee-9120	144	15	gamification	gamification	NOUN
erjee-9120	144	16	features	feature	NOUN
erjee-9120	144	17	,	,	PUNCT
erjee-9120	144	18	this	this	PRON
erjee-9120	144	19	does	do	AUX
erjee-9120	144	20	not	not	PART
erjee-9120	144	21	rule	rule	VERB
erjee-9120	144	22	out	out	ADP
erjee-9120	144	23	the	the	DET
erjee-9120	144	24	fact	fact	NOUN
erjee-9120	144	25	that	that	SCONJ
erjee-9120	144	26	all	all	DET
erjee-9120	144	27	learners	learner	NOUN
erjee-9120	144	28	still	still	ADV
erjee-9120	144	29	agree	agree	VERB
erjee-9120	144	30	that	that	SCONJ
erjee-9120	144	31	duolingo	duolingo	NOUN
erjee-9120	144	32	is	be	AUX
erjee-9120	144	33	effective	effective	ADJ
erjee-9120	144	34	for	for	ADP
erjee-9120	144	35	learning	learn	VERB
erjee-9120	144	36	languages	language	NOUN
erjee-9120	144	37	,	,	PUNCT
erjee-9120	144	38	especially	especially	ADV
erjee-9120	144	39	vocabulary	vocabulary	ADJ
erjee-9120	144	40	because	because	SCONJ
erjee-9120	144	41	duolingo	duolingo	NOUN
erjee-9120	144	42	offers	offer	VERB
erjee-9120	144	43	its	its	PRON
erjee-9120	144	44	users	user	NOUN
erjee-9120	144	45	with	with	ADP
erjee-9120	144	46	the	the	DET
erjee-9120	144	47	opportunity	opportunity	NOUN
erjee-9120	144	48	to	to	PART
erjee-9120	144	49	learn	learn	VERB
erjee-9120	144	50	new	new	ADJ
erjee-9120	144	51	vocabulary	vocabulary	NOUN
erjee-9120	144	52	in	in	ADP
erjee-9120	144	53	each	each	DET
erjee-9120	144	54	unit	unit	NOUN
erjee-9120	144	55	related	relate	VERB
erjee-9120	144	56	to	to	ADP
erjee-9120	144	57	their	their	PRON
erjee-9120	144	58	surroundings	surrounding	NOUN
erjee-9120	144	59	.	.	PUNCT
erjee-9120	145	1	furthermore	furthermore	ADV
erjee-9120	145	2	,	,	PUNCT
erjee-9120	145	3	it	it	PRON
erjee-9120	145	4	is	be	AUX
erjee-9120	145	5	hoped	hope	VERB
erjee-9120	145	6	that	that	SCONJ
erjee-9120	145	7	this	this	DET
erjee-9120	145	8	research	research	NOUN
erjee-9120	145	9	will	will	AUX
erjee-9120	145	10	inspire	inspire	VERB
erjee-9120	145	11	teachers	teacher	NOUN
erjee-9120	145	12	to	to	PART
erjee-9120	145	13	develop	develop	VERB
erjee-9120	145	14	more	more	ADV
erjee-9120	145	15	innovative	innovative	ADJ
erjee-9120	145	16	and	and	CCONJ
erjee-9120	145	17	interesting	interesting	ADJ
erjee-9120	145	18	educational	educational	ADJ
erjee-9120	145	19	activities	activity	NOUN
erjee-9120	145	20	in	in	ADP
erjee-9120	145	21	the	the	DET
erjee-9120	145	22	classroom	classroom	NOUN
erjee-9120	145	23	by	by	ADP
erjee-9120	145	24	incorporating	incorporate	VERB
erjee-9120	145	25	media	medium	NOUN
erjee-9120	145	26	-	-	PUNCT
erjee-9120	145	27	based	base	VERB
erjee-9120	145	28	technology	technology	NOUN
erjee-9120	145	29	.	.	PUNCT
erjee-9120	146	1	using	use	VERB
erjee-9120	146	2	various	various	ADJ
erjee-9120	146	3	games	game	NOUN
erjee-9120	146	4	and	and	CCONJ
erjee-9120	146	5	questions	question	NOUN
erjee-9120	146	6	in	in	ADP
erjee-9120	146	7	duolingo	duolingo	NOUN
erjee-9120	146	8	as	as	ADP
erjee-9120	146	9	a	a	DET
erjee-9120	146	10	warming	warming	NOUN
erjee-9120	146	11	up	up	ADP
erjee-9120	146	12	before	before	ADP
erjee-9120	146	13	learning	learn	VERB
erjee-9120	146	14	or	or	CCONJ
erjee-9120	146	15	as	as	ADP
erjee-9120	146	16	a	a	DET
erjee-9120	146	17	form	form	NOUN
erjee-9120	146	18	of	of	ADP
erjee-9120	146	19	exercise	exercise	NOUN
erjee-9120	146	20	after	after	ADP
erjee-9120	146	21	learning	learn	VERB
erjee-9120	146	22	to	to	PART
erjee-9120	146	23	assess	assess	VERB
erjee-9120	146	24	learners	learner	NOUN
erjee-9120	146	25	'	'	PART
erjee-9120	146	26	comprehension	comprehension	NOUN
erjee-9120	146	27	of	of	ADP
erjee-9120	146	28	the	the	DET
erjee-9120	146	29	material	material	NOUN
erjee-9120	146	30	as	as	ADV
erjee-9120	146	31	well	well	ADV
erjee-9120	146	32	as	as	ADP
erjee-9120	146	33	proficiency	proficiency	NOUN
erjee-9120	146	34	in	in	ADP
erjee-9120	146	35	new	new	ADJ
erjee-9120	146	36	vocabulary	vocabulary	NOUN
erjee-9120	146	37	represents	represent	VERB
erjee-9120	146	38	a	a	DET
erjee-9120	146	39	few	few	ADJ
erjee-9120	146	40	of	of	ADP
erjee-9120	146	41	the	the	DET
erjee-9120	146	42	activities	activity	NOUN
erjee-9120	146	43	that	that	PRON
erjee-9120	146	44	researchers	researcher	NOUN
erjee-9120	146	45	use	use	VERB
erjee-9120	146	46	when	when	SCONJ
erjee-9120	146	47	using	use	VERB
erjee-9120	146	48	duolingo	duolingo	NOUN
erjee-9120	146	49	as	as	ADP
erjee-9120	146	50	an	an	DET
erjee-9120	146	51	educational	educational	ADJ
erjee-9120	146	52	tool	tool	NOUN
erjee-9120	146	53	in	in	ADP
erjee-9120	146	54	the	the	DET
erjee-9120	146	55	classroom	classroom	NOUN
erjee-9120	146	56	.	.	PUNCT
erjee-9120	147	1	in	in	ADP
erjee-9120	147	2	addition	addition	NOUN
erjee-9120	147	3	,	,	PUNCT
erjee-9120	147	4	for	for	ADP
erjee-9120	147	5	future	future	ADJ
erjee-9120	147	6	research	research	NOUN
erjee-9120	147	7	,	,	PUNCT
erjee-9120	147	8	the	the	DET
erjee-9120	147	9	researchers	researcher	NOUN
erjee-9120	147	10	hope	hope	VERB
erjee-9120	147	11	that	that	SCONJ
erjee-9120	147	12	this	this	DET
erjee-9120	147	13	research	research	NOUN
erjee-9120	147	14	can	can	AUX
erjee-9120	147	15	give	give	VERB
erjee-9120	147	16	more	more	ADJ
erjee-9120	147	17	insight	insight	NOUN
erjee-9120	147	18	into	into	ADP
erjee-9120	147	19	the	the	DET
erjee-9120	147	20	use	use	NOUN
erjee-9120	147	21	of	of	ADP
erjee-9120	147	22	duolingo	duolingo	NOUN
erjee-9120	147	23	for	for	ADP
erjee-9120	147	24	vocabulary	vocabulary	ADJ
erjee-9120	147	25	mastery	mastery	NOUN
erjee-9120	147	26	.	.	PUNCT
erjee-9120	148	1	in	in	ADP
erjee-9120	148	2	addition	addition	NOUN
erjee-9120	148	3	,	,	PUNCT
erjee-9120	148	4	future	future	ADJ
erjee-9120	148	5	researchers	researcher	NOUN
erjee-9120	148	6	can	can	AUX
erjee-9120	148	7	conduct	conduct	VERB
erjee-9120	148	8	research	research	NOUN
erjee-9120	148	9	on	on	ADP
erjee-9120	148	10	other	other	ADJ
erjee-9120	148	11	skills	skill	NOUN
erjee-9120	148	12	by	by	ADP
erjee-9120	148	13	using	use	VERB
erjee-9120	148	14	duolingo	duolingo	NOUN
erjee-9120	148	15	.	.	PUNCT
erjee-9120	149	1	acknowledgement	acknowledgement	PROPN
erjee-9120	149	2	bismillahirrahmanirahim	bismillahirrahmanirahim	PRON
erjee-9120	149	3	,	,	PUNCT
erjee-9120	149	4	alhamdulillah	alhamdulillah	PROPN
erjee-9120	149	5	rabb	rabb	PROPN
erjee-9120	149	6	alamin	alamin	PROPN
erjee-9120	149	7	.	.	PUNCT
erjee-9120	150	1	above	above	ADP
erjee-9120	150	2	all	all	PRON
erjee-9120	150	3	else	else	ADV
erjee-9120	150	4	,	,	PUNCT
erjee-9120	150	5	the	the	DET
erjee-9120	150	6	researcher	researcher	NOUN
erjee-9120	150	7	states	state	NOUN
erjee-9120	150	8	in	in	ADP
erjee-9120	150	9	the	the	DET
erjee-9120	150	10	name	name	NOUN
erjee-9120	150	11	of	of	ADP
erjee-9120	150	12	allah	allah	PROPN
erjee-9120	150	13	swt	swt	PROPN
erjee-9120	150	14	,	,	PUNCT
erjee-9120	150	15	the	the	DET
erjee-9120	150	16	most	most	ADV
erjee-9120	150	17	gracious	gracious	ADJ
erjee-9120	150	18	,	,	PUNCT
erjee-9120	150	19	the	the	DET
erjee-9120	150	20	most	most	ADV
erjee-9120	150	21	merciful	merciful	ADJ
erjee-9120	150	22	,	,	PUNCT
erjee-9120	150	23	the	the	DET
erjee-9120	150	24	greatest	great	ADJ
erjee-9120	150	25	,	,	PUNCT
erjee-9120	150	26	and	and	CCONJ
erjee-9120	150	27	the	the	DET
erjee-9120	150	28	best	good	ADJ
erjee-9120	150	29	creator	creator	NOUN
erjee-9120	150	30	,	,	PUNCT
erjee-9120	150	31	who	who	PRON
erjee-9120	150	32	sustains	sustain	VERB
erjee-9120	150	33	me	i	PRON
erjee-9120	150	34	to	to	PART
erjee-9120	150	35	keep	keep	VERB
erjee-9120	150	36	focus	focus	NOUN
erjee-9120	150	37	in	in	ADP
erjee-9120	150	38	the	the	DET
erjee-9120	150	39	process	process	NOUN
erjee-9120	150	40	of	of	ADP
erjee-9120	150	41	writing	write	VERB
erjee-9120	150	42	this	this	DET
erjee-9120	150	43	article	article	NOUN
erjee-9120	150	44	in	in	ADP
erjee-9120	150	45	any	any	DET
erjee-9120	150	46	situation	situation	NOUN
erjee-9120	150	47	.	.	PUNCT
erjee-9120	151	1	the	the	DET
erjee-9120	151	2	researcher	researcher	NOUN
erjee-9120	151	3	also	also	ADV
erjee-9120	151	4	wants	want	VERB
erjee-9120	151	5	to	to	PART
erjee-9120	151	6	express	express	VERB
erjee-9120	151	7	gratitude	gratitude	NOUN
erjee-9120	151	8	and	and	CCONJ
erjee-9120	151	9	blessings	blessing	NOUN
erjee-9120	151	10	to	to	ADP
erjee-9120	151	11	the	the	DET
erjee-9120	151	12	great	great	ADJ
erjee-9120	151	13	prophet	prophet	NOUN
erjee-9120	151	14	muhammad	muhammad	PROPN
erjee-9120	151	15	saw	see	VERB
erjee-9120	151	16	,	,	PUNCT
erjee-9120	151	17	who	who	PRON
erjee-9120	151	18	has	have	AUX
erjee-9120	151	19	guided	guide	VERB
erjee-9120	151	20	his	his	PRON
erjee-9120	151	21	people	people	NOUN
erjee-9120	151	22	out	out	ADP
erjee-9120	151	23	of	of	ADP
erjee-9120	151	24	the	the	DET
erjee-9120	151	25	darkness	darkness	NOUN
erjee-9120	151	26	of	of	ADP
erjee-9120	151	27	civilization	civilization	NOUN
erjee-9120	151	28	toward	toward	ADP
erjee-9120	151	29	a	a	DET
erjee-9120	151	30	better	well	ADJ
erjee-9120	151	31	life	life	NOUN
erjee-9120	151	32	.	.	PUNCT
erjee-9120	152	1	furthermore	furthermore	ADV
erjee-9120	152	2	,	,	PUNCT
erjee-9120	152	3	the	the	DET
erjee-9120	152	4	researcher	researcher	NOUN
erjee-9120	152	5	wants	want	VERB
erjee-9120	152	6	to	to	PART
erjee-9120	152	7	express	express	VERB
erjee-9120	152	8	her	her	PRON
erjee-9120	152	9	gratitude	gratitude	NOUN
erjee-9120	152	10	to	to	ADP
erjee-9120	152	11	the	the	DET
erjee-9120	152	12	supervisor	supervisor	NOUN
erjee-9120	152	13	,	,	PUNCT
erjee-9120	152	14	mrs	mrs	PROPN
erjee-9120	152	15	.	.	PROPN
erjee-9120	152	16	dr	dr	PROPN
erjee-9120	152	17	.	.	PROPN
erjee-9120	152	18	putu	putu	PROPN
erjee-9120	152	19	dian	dian	PROPN
erjee-9120	152	20	danayanti	danayanti	PROPN
erjee-9120	152	21	degeng	degeng	PROPN
erjee-9120	152	22	,	,	PUNCT
erjee-9120	152	23	s.s	s.s	PROPN
erjee-9120	152	24	.	.	PROPN
erjee-9120	152	25	,	,	PUNCT
erjee-9120	152	26	m.pd	m.pd	PROPN
erjee-9120	152	27	.	.	PROPN
erjee-9120	152	28	,	,	PUNCT
erjee-9120	152	29	who	who	PRON
erjee-9120	152	30	has	have	AUX
erjee-9120	152	31	guided	guide	VERB
erjee-9120	152	32	me	i	PRON
erjee-9120	152	33	in	in	ADP
erjee-9120	152	34	conducting	conduct	VERB
erjee-9120	152	35	this	this	DET
erjee-9120	152	36	research	research	NOUN
erjee-9120	152	37	.	.	PUNCT
erjee-9120	153	1	apart	apart	ADV
erjee-9120	153	2	from	from	ADP
erjee-9120	153	3	that	that	PRON
erjee-9120	153	4	,	,	PUNCT
erjee-9120	153	5	the	the	DET
erjee-9120	153	6	researcher	researcher	NOUN
erjee-9120	153	7	would	would	AUX
erjee-9120	153	8	like	like	VERB
erjee-9120	153	9	to	to	PART
erjee-9120	153	10	give	give	VERB
erjee-9120	153	11	thanks	thank	NOUN
erjee-9120	153	12	to	to	ADP
erjee-9120	153	13	the	the	DET
erjee-9120	153	14	broader	broad	ADJ
erjee-9120	153	15	family	family	NOUN
erjee-9120	153	16	of	of	ADP
erjee-9120	153	17	smas	smas	PROPN
erjee-9120	153	18	widyagama	widyagama	NOUN
erjee-9120	153	19	for	for	ADP
erjee-9120	153	20	permitting	permit	VERB
erjee-9120	153	21	researchers	researcher	NOUN
erjee-9120	153	22	to	to	PART
erjee-9120	153	23	conduct	conduct	VERB
erjee-9120	153	24	the	the	DET
erjee-9120	153	25	research	research	NOUN
erjee-9120	153	26	on	on	ADP
erjee-9120	153	27	their	their	PRON
erjee-9120	153	28	beloved	beloved	ADJ
erjee-9120	153	29	school	school	NOUN
erjee-9120	153	30	.	.	PUNCT
erjee-9120	154	1	likewise	likewise	ADV
erjee-9120	154	2	,	,	PUNCT
erjee-9120	154	3	the	the	DET
erjee-9120	154	4	researcher	researcher	NOUN
erjee-9120	154	5	is	be	AUX
erjee-9120	154	6	expressing	express	VERB
erjee-9120	154	7	thankfulness	thankfulness	NOUN
erjee-9120	154	8	to	to	ADP
erjee-9120	154	9	my	my	PRON
erjee-9120	154	10	parents	parent	NOUN
erjee-9120	154	11	for	for	ADP
erjee-9120	154	12	their	their	PRON
erjee-9120	154	13	support	support	NOUN
erjee-9120	154	14	and	and	CCONJ
erjee-9120	154	15	motivation	motivation	NOUN
erjee-9120	154	16	,	,	PUNCT
erjee-9120	154	17	as	as	ADV
erjee-9120	154	18	well	well	ADV
erjee-9120	154	19	as	as	ADP
erjee-9120	154	20	to	to	ADP
erjee-9120	154	21	all	all	DET
erjee-9120	154	22	those	those	PRON
erjee-9120	154	23	who	who	PRON
erjee-9120	154	24	have	have	AUX
erjee-9120	154	25	encouraged	encourage	VERB
erjee-9120	154	26	and	and	CCONJ
erjee-9120	154	27	supported	support	VERB
erjee-9120	154	28	me	i	PRON
erjee-9120	154	29	throughout	throughout	ADP
erjee-9120	154	30	the	the	DET
erjee-9120	154	31	process	process	NOUN
erjee-9120	154	32	of	of	ADP
erjee-9120	154	33	conducting	conduct	VERB
erjee-9120	154	34	research	research	NOUN
erjee-9120	154	35	and	and	CCONJ
erjee-9120	154	36	writing	write	VERB
erjee-9120	154	37	the	the	DET
erjee-9120	154	38	article	article	NOUN
erjee-9120	154	39	.	.	PUNCT
erjee-9120	155	1	this	this	DET
erjee-9120	155	2	article	article	NOUN
erjee-9120	155	3	is	be	AUX
erjee-9120	155	4	the	the	DET
erjee-9120	155	5	result	result	NOUN
erjee-9120	155	6	of	of	ADP
erjee-9120	155	7	my	my	PRON
erjee-9120	155	8	tireless	tireless	ADJ
erjee-9120	155	9	efforts	effort	NOUN
erjee-9120	155	10	and	and	CCONJ
erjee-9120	155	11	dedication	dedication	NOUN
erjee-9120	155	12	to	to	ADP
erjee-9120	155	13	the	the	DET
erjee-9120	155	14	university	university	NOUN
erjee-9120	155	15	of	of	ADP
erjee-9120	155	16	brawijaya	brawijaya	NOUN
erjee-9120	155	17	and	and	CCONJ
erjee-9120	155	18	my	my	PRON
erjee-9120	155	19	responsibilities	responsibility	NOUN
erjee-9120	155	20	as	as	ADP
erjee-9120	155	21	an	an	DET
erjee-9120	155	22	english	english	ADJ
erjee-9120	155	23	language	language	NOUN
erjee-9120	155	24	education	education	NOUN
erjee-9120	155	25	student	student	NOUN
erjee-9120	155	26	.	.	PUNCT
erjee-9120	156	1	references	reference	NOUN
erjee-9120	156	2	abin	abin	PROPN
erjee-9120	156	3	,	,	PUNCT
erjee-9120	156	4	r.	r.	PROPN
erjee-9120	156	5	,	,	PUNCT
erjee-9120	156	6	&	&	CCONJ
erjee-9120	156	7	andas	andas	X
erjee-9120	156	8	,	,	PUNCT
erjee-9120	156	9	n.	n.	PROPN
erjee-9120	156	10	h.	h.	PROPN
erjee-9120	157	1	(	(	PUNCT
erjee-9120	157	2	2022).the	2022).the	DET
erjee-9120	157	3	effect	effect	NOUN
erjee-9120	157	4	of	of	ADP
erjee-9120	157	5	using	use	VERB
erjee-9120	157	6	autonomous	autonomous	ADJ
erjee-9120	157	7	learning	learning	NOUN
erjee-9120	157	8	model	model	NOUN
erjee-9120	157	9	by	by	ADP
erjee-9120	157	10	duolingoassisted	duolingoassiste	VERB
erjee-9120	157	11	to	to	PART
erjee-9120	157	12	improve	improve	VERB
erjee-9120	157	13	students	student	NOUN
erjee-9120	157	14	’	'	PUNCT
erjee-9120	157	15	vocabulary	vocabulary	ADJ
erjee-9120	157	16	mastery	mastery	NOUN
erjee-9120	157	17	at	at	ADP
erjee-9120	157	18	viii	viii	ADJ
erjee-9120	157	19	class	class	NOUN
erjee-9120	157	20	of	of	ADP
erjee-9120	157	21	smpn	smpn	ADJ
erjee-9120	157	22	3	3	NUM
erjee-9120	157	23	buton	buton	PROPN
erjee-9120	157	24	tengah	tengah	PROPN
erjee-9120	157	25	.	.	PROPN
erjee-9120	157	26	eduline	eduline	PROPN
erjee-9120	157	27	:	:	PUNCT
erjee-9120	157	28	journal	journal	PROPN
erjee-9120	157	29	of	of	ADP
erjee-9120	157	30	education	education	NOUN
erjee-9120	157	31	and	and	CCONJ
erjee-9120	157	32	learning	learn	VERB
erjee-9120	157	33	innovation	innovation	NOUN
erjee-9120	157	34	,	,	PUNCT
erjee-9120	157	35	2(4	2(4	NUM
erjee-9120	157	36	)	)	PUNCT
erjee-9120	157	37	,	,	PUNCT
erjee-9120	157	38	415	415	NUM
erjee-9120	157	39	-	-	SYM
erjee-9120	157	40	426	426	NUM
erjee-9120	157	41	.	.	PUNCT
erjee-9120	157	42	ajisoko	ajisoko	NOUN
erjee-9120	157	43	,	,	PUNCT
erjee-9120	157	44	p.	p.	NOUN
erjee-9120	157	45	(	(	PUNCT
erjee-9120	157	46	2020	2020	NUM
erjee-9120	157	47	)	)	PUNCT
erjee-9120	157	48	.	.	PUNCT
erjee-9120	158	1	the	the	DET
erjee-9120	158	2	use	use	NOUN
erjee-9120	158	3	of	of	ADP
erjee-9120	158	4	duolingo	duolingo	NOUN
erjee-9120	158	5	apps	app	NOUN
erjee-9120	158	6	to	to	PART
erjee-9120	158	7	improve	improve	VERB
erjee-9120	158	8	english	english	ADJ
erjee-9120	158	9	vocabulary	vocabulary	NOUN
erjee-9120	158	10	learning	learning	NOUN
erjee-9120	158	11	.	.	PUNCT
erjee-9120	159	1	international	international	ADJ
erjee-9120	159	2	journal	journal	NOUN
erjee-9120	159	3	of	of	ADP
erjee-9120	159	4	emerging	emerge	VERB
erjee-9120	159	5	technologies	technology	NOUN
erjee-9120	159	6	in	in	ADP
erjee-9120	159	7	learning	learn	VERB
erjee-9120	159	8	(	(	PUNCT
erjee-9120	159	9	ijet	ijet	NOUN
erjee-9120	159	10	)	)	PUNCT
erjee-9120	159	11	,	,	PUNCT
erjee-9120	159	12	15(7	15(7	NUM
erjee-9120	159	13	)	)	PUNCT
erjee-9120	159	14	,	,	PUNCT
erjee-9120	159	15	149	149	NUM
erjee-9120	159	16	-	-	SYM
erjee-9120	159	17	155	155	NUM
erjee-9120	159	18	.	.	PUNCT
erjee-9120	160	1	al	al	PROPN
erjee-9120	160	2	-	-	PUNCT
erjee-9120	160	3	dosakee	dosakee	PROPN
erjee-9120	160	4	,	,	PUNCT
erjee-9120	160	5	k.	k.	PROPN
erjee-9120	160	6	,	,	PUNCT
erjee-9120	160	7	&	&	CCONJ
erjee-9120	160	8	ozdamli	ozdamli	ADV
erjee-9120	160	9	,	,	PUNCT
erjee-9120	160	10	f.	f.	PROPN
erjee-9120	160	11	(	(	PUNCT
erjee-9120	160	12	2021	2021	NUM
erjee-9120	160	13	)	)	PUNCT
erjee-9120	160	14	.	.	PUNCT
erjee-9120	161	1	gamification	gamification	NOUN
erjee-9120	161	2	in	in	ADP
erjee-9120	161	3	teaching	teaching	NOUN
erjee-9120	161	4	and	and	CCONJ
erjee-9120	161	5	learning	learn	VERB
erjee-9120	161	6	languages	language	NOUN
erjee-9120	161	7	:	:	PUNCT
erjee-9120	161	8	a	a	DET
erjee-9120	161	9	systematic	systematic	ADJ
erjee-9120	161	10	literature	literature	PROPN
erjee-9120	161	11	review	review	PROPN
erjee-9120	161	12	.	.	PUNCT
erjee-9120	162	1	revista	revista	PROPN
erjee-9120	162	2	romaneasca	romaneasca	PROPN
erjee-9120	162	3	pentru	pentru	PROPN
erjee-9120	162	4	educatie	educatie	PROPN
erjee-9120	162	5	multidimensionala	multidimensionala	PROPN
erjee-9120	162	6	,	,	PUNCT
erjee-9120	162	7	13(2	13(2	PROPN
erjee-9120	162	8	)	)	PUNCT
erjee-9120	162	9	,	,	PUNCT
erjee-9120	162	10	559	559	NUM
erjee-9120	162	11	-	-	SYM
erjee-9120	162	12	577	577	NUM
erjee-9120	162	13	.	.	PUNCT
erjee-9120	163	1	aulia	aulia	PROPN
erjee-9120	163	2	,	,	PUNCT
erjee-9120	163	3	h.	h.	PROPN
erjee-9120	163	4	r.	r.	PROPN
erjee-9120	163	5	,	,	PUNCT
erjee-9120	163	6	wahjuningsih	wahjuningsih	PROPN
erjee-9120	163	7	,	,	PUNCT
erjee-9120	163	8	e.	e.	PROPN
erjee-9120	163	9	,	,	PUNCT
erjee-9120	163	10	&	&	CCONJ
erjee-9120	163	11	andayani	andayani	PROPN
erjee-9120	163	12	,	,	PUNCT
erjee-9120	163	13	r.	r.	PROPN
erjee-9120	163	14	(	(	PUNCT
erjee-9120	163	15	2020	2020	NUM
erjee-9120	163	16	)	)	PUNCT
erjee-9120	163	17	.	.	PUNCT
erjee-9120	164	1	the	the	DET
erjee-9120	164	2	effect	effect	NOUN
erjee-9120	164	3	of	of	ADP
erjee-9120	164	4	duolingo	duolingo	NOUN
erjee-9120	164	5	application	application	NOUN
erjee-9120	164	6	on	on	ADP
erjee-9120	164	7	students	student	NOUN
erjee-9120	164	8	’	'	PUNCT
erjee-9120	164	9	english	english	ADJ
erjee-9120	164	10	vocabulary	vocabulary	PROPN
erjee-9120	164	11	mastery	mastery	PROPN
erjee-9120	164	12	.	.	PUNCT
erjee-9120	165	1	eltr	eltr	PROPN
erjee-9120	165	2	journal	journal	PROPN
erjee-9120	165	3	,	,	PUNCT
erjee-9120	165	4	4(2	4(2	NUM
erjee-9120	165	5	)	)	PUNCT
erjee-9120	165	6	,	,	PUNCT
erjee-9120	165	7	131	131	NUM
erjee-9120	165	8	-	-	SYM
erjee-9120	165	9	139	139	NUM
erjee-9120	165	10	.	.	PUNCT
erjee-9120	166	1	devi	devi	PROPN
erjee-9120	166	2	,	,	PUNCT
erjee-9120	166	3	g.	g.	PROPN
erjee-9120	166	4	a.	a.	PROPN
erjee-9120	166	5	k.	k.	PROPN
erjee-9120	167	1	f.	f.	PROPN
erjee-9120	167	2	s.	s.	PROPN
erjee-9120	167	3	(	(	PUNCT
erjee-9120	167	4	2022	2022	NUM
erjee-9120	167	5	)	)	PUNCT
erjee-9120	167	6	.	.	PUNCT
erjee-9120	168	1	children	child	NOUN
erjee-9120	168	2	’s	’s	PART
erjee-9120	168	3	language	language	NOUN
erjee-9120	168	4	learning	learn	VERB
erjee-9120	168	5	vocabulary	vocabulary	NOUN
erjee-9120	168	6	through	through	ADP
erjee-9120	168	7	mobile	mobile	ADJ
erjee-9120	168	8	applications	application	NOUN
erjee-9120	168	9	:	:	PUNCT
erjee-9120	168	10	duolingo	duolingo	NOUN
erjee-9120	168	11	.	.	PUNCT
erjee-9120	169	1	jurnal	jurnal	ADJ
erjee-9120	169	2	pendidikan	pendidikan	PROPN
erjee-9120	169	3	tambusai	tambusai	PROPN
erjee-9120	169	4	,	,	PUNCT
erjee-9120	169	5	1(02	1(02	NUM
erjee-9120	169	6	)	)	PUNCT
erjee-9120	169	7	,	,	PUNCT
erjee-9120	169	8	88	88	NUM
erjee-9120	169	9	-	-	SYM
erjee-9120	169	10	98	98	NUM
erjee-9120	169	11	.	.	PUNCT
erjee-9120	170	1	du	du	PROPN
erjee-9120	170	2	,	,	PUNCT
erjee-9120	170	3	y.	y.	PROPN
erjee-9120	170	4	(	(	PUNCT
erjee-9120	170	5	2020	2020	NUM
erjee-9120	170	6	)	)	PUNCT
erjee-9120	170	7	.	.	PUNCT
erjee-9120	171	1	study	study	NOUN
erjee-9120	171	2	on	on	ADP
erjee-9120	171	3	cultivating	cultivate	VERB
erjee-9120	171	4	college	college	NOUN
erjee-9120	171	5	students	student	NOUN
erjee-9120	171	6	'	'	PART
erjee-9120	171	7	english	english	PROPN
erjee-9120	171	8	autonomous	autonomous	ADJ
erjee-9120	171	9	learning	learning	NOUN
erjee-9120	171	10	ability	ability	NOUN
erjee-9120	171	11	under	under	ADP
erjee-9120	171	12	the	the	DET
erjee-9120	171	13	flipped	flip	VERB
erjee-9120	171	14	classroom	classroom	NOUN
erjee-9120	171	15	model	model	NOUN
erjee-9120	171	16	.	.	PUNCT
erjee-9120	172	1	english	english	ADJ
erjee-9120	172	2	language	language	PROPN
erjee-9120	172	3	teaching	teaching	NOUN
erjee-9120	172	4	,	,	PUNCT
erjee-9120	172	5	13(6	13(6	PROPN
erjee-9120	172	6	)	)	PUNCT
erjee-9120	172	7	,	,	PUNCT
erjee-9120	172	8	13	13	NUM
erjee-9120	172	9	-	-	SYM
erjee-9120	172	10	19	19	NUM
erjee-9120	172	11	.	.	PUNCT
erjee-9120	173	1	fadilah	fadilah	PROPN
erjee-9120	173	2	,	,	PUNCT
erjee-9120	173	3	k.	k.	PROPN
erjee-9120	173	4	(	(	PUNCT
erjee-9120	173	5	2023	2023	NUM
erjee-9120	173	6	)	)	PUNCT
erjee-9120	173	7	.	.	PUNCT
erjee-9120	174	1	students	student	NOUN
erjee-9120	174	2	'	'	PART
erjee-9120	174	3	perception	perception	NOUN
erjee-9120	174	4	on	on	ADP
erjee-9120	174	5	the	the	DET
erjee-9120	174	6	use	use	NOUN
erjee-9120	174	7	of	of	ADP
erjee-9120	174	8	duolingo	duolingo	NOUN
erjee-9120	174	9	application	application	NOUN
erjee-9120	174	10	in	in	ADP
erjee-9120	174	11	learning	learn	VERB
erjee-9120	174	12	english	english	PROPN
erjee-9120	174	13	during	during	ADP
erjee-9120	174	14	covid-19	covid-19	PROPN
erjee-9120	174	15	.	.	PUNCT
erjee-9120	174	16	vision	vision	PROPN
erjee-9120	174	17	,	,	PUNCT
erjee-9120	174	18	18(2	18(2	NUM
erjee-9120	174	19	)	)	PUNCT
erjee-9120	174	20	,	,	PUNCT
erjee-9120	174	21	96	96	NUM
erjee-9120	174	22	-	-	SYM
erjee-9120	174	23	105	105	NUM
erjee-9120	174	24	.	.	PUNCT
erjee-9120	175	1	fithriani	fithriani	PROPN
erjee-9120	175	2	,	,	PUNCT
erjee-9120	175	3	r.	r.	PROPN
erjee-9120	175	4	(	(	PUNCT
erjee-9120	175	5	2021	2021	NUM
erjee-9120	175	6	)	)	PUNCT
erjee-9120	175	7	.	.	PUNCT
erjee-9120	176	1	the	the	DET
erjee-9120	176	2	utilization	utilization	NOUN
erjee-9120	176	3	of	of	ADP
erjee-9120	176	4	mobile	mobile	NOUN
erjee-9120	176	5	-	-	PUNCT
erjee-9120	176	6	assisted	assist	VERB
erjee-9120	176	7	gamification	gamification	NOUN
erjee-9120	176	8	for	for	ADP
erjee-9120	176	9	vocabulary	vocabulary	ADJ
erjee-9120	176	10	learning	learning	NOUN
erjee-9120	176	11	:	:	PUNCT
erjee-9120	176	12	its	its	PRON
erjee-9120	176	13	efficacy	efficacy	NOUN
erjee-9120	176	14	and	and	CCONJ
erjee-9120	176	15	perceived	perceive	VERB
erjee-9120	176	16	benefits	benefit	NOUN
erjee-9120	176	17	.	.	PUNCT
erjee-9120	177	1	call	call	NOUN
erjee-9120	177	2	-	-	PUNCT
erjee-9120	177	3	ej	ej	PROPN
erjee-9120	177	4	,	,	PUNCT
erjee-9120	177	5	22(3	22(3	NUM
erjee-9120	177	6	)	)	PUNCT
erjee-9120	177	7	,	,	PUNCT
erjee-9120	177	8	146	146	NUM
erjee-9120	177	9	-	-	SYM
erjee-9120	177	10	163	163	NUM
erjee-9120	177	11	.	.	PUNCT
erjee-9120	178	1	fitri	fitri	PROPN
erjee-9120	178	2	,	,	PUNCT
erjee-9120	178	3	y.	y.	PROPN
erjee-9120	178	4	,	,	PUNCT
erjee-9120	178	5	melani	melani	PROPN
erjee-9120	178	6	,	,	PUNCT
erjee-9120	178	7	m.	m.	NOUN
erjee-9120	178	8	,	,	PUNCT
erjee-9120	178	9	roza	roza	PROPN
erjee-9120	178	10	,	,	PUNCT
erjee-9120	178	11	v.	v.	PROPN
erjee-9120	178	12	,	,	PUNCT
erjee-9120	178	13	&	&	CCONJ
erjee-9120	178	14	reflinda	reflinda	PROPN
erjee-9120	178	15	,	,	PUNCT
erjee-9120	178	16	r.	r.	PROPN
erjee-9120	178	17	(	(	PUNCT
erjee-9120	178	18	2023	2023	NUM
erjee-9120	178	19	)	)	PUNCT
erjee-9120	178	20	.	.	PUNCT
erjee-9120	179	1	the	the	DET
erjee-9120	179	2	effect	effect	NOUN
erjee-9120	179	3	of	of	ADP
erjee-9120	179	4	using	use	VERB
erjee-9120	179	5	duolingo	duolingo	NOUN
erjee-9120	179	6	application	application	NOUN
erjee-9120	179	7	toward	toward	ADP
erjee-9120	179	8	students	student	NOUN
erjee-9120	179	9	’	'	PUNCT
erjee-9120	179	10	vocabulary	vocabulary	ADJ
erjee-9120	179	11	mastery	mastery	NOUN
erjee-9120	179	12	at	at	ADP
erjee-9120	179	13	the	the	DET
erjee-9120	179	14	second	second	ADJ
erjee-9120	179	15	grade	grade	NOUN
erjee-9120	179	16	of	of	ADP
erjee-9120	179	17	smpn	smpn	ADJ
erjee-9120	179	18	1	1	NUM
erjee-9120	179	19	koto	koto	NOUN
erjee-9120	179	20	besar	besar	PROPN
erjee-9120	179	21	.	.	PUNCT
erjee-9120	180	1	innovative	innovative	ADJ
erjee-9120	180	2	:	:	PUNCT
erjee-9120	180	3	journal	journal	NOUN
erjee-9120	180	4	of	of	ADP
erjee-9120	180	5	social	social	ADJ
erjee-9120	180	6	science	science	NOUN
erjee-9120	180	7	research	research	NOUN
erjee-9120	180	8	,	,	PUNCT
erjee-9120	180	9	3(2	3(2	NUM
erjee-9120	180	10	)	)	PUNCT
erjee-9120	180	11	,	,	PUNCT
erjee-9120	180	12	8265	8265	NUM
erjee-9120	180	13	-	-	SYM
erjee-9120	180	14	8279	8279	NUM
erjee-9120	180	15	.	.	PUNCT
erjee-9120	181	1	habibie	habibie	PROPN
erjee-9120	181	2	,	,	PUNCT
erjee-9120	181	3	a.	a.	NOUN
erjee-9120	181	4	(	(	PUNCT
erjee-9120	181	5	2020	2020	NUM
erjee-9120	181	6	)	)	PUNCT
erjee-9120	181	7	.	.	PUNCT
erjee-9120	182	1	duolingo	duolingo	NOUN
erjee-9120	182	2	as	as	ADP
erjee-9120	182	3	an	an	DET
erjee-9120	182	4	educational	educational	ADJ
erjee-9120	182	5	language	language	NOUN
erjee-9120	182	6	tool	tool	NOUN
erjee-9120	182	7	to	to	PART
erjee-9120	182	8	enhance	enhance	VERB
erjee-9120	182	9	efl	efl	PROPN
erjee-9120	182	10	students	student	NOUN
erjee-9120	182	11	’	'	PUNCT
erjee-9120	182	12	motivation	motivation	NOUN
erjee-9120	182	13	in	in	ADP
erjee-9120	182	14	writing	writing	NOUN
erjee-9120	182	15	.	.	PUNCT
erjee-9120	183	1	british	british	ADJ
erjee-9120	183	2	(	(	PUNCT
erjee-9120	183	3	jurnal	jurnal	ADJ
erjee-9120	183	4	bahasa	bahasa	PROPN
erjee-9120	183	5	dan	dan	PROPN
erjee-9120	183	6	sastra	sastra	PROPN
erjee-9120	183	7	inggris	inggris	PROPN
erjee-9120	183	8	)	)	PUNCT
erjee-9120	183	9	,	,	PUNCT
erjee-9120	183	10	9(1	9(1	NUM
erjee-9120	183	11	)	)	PUNCT
erjee-9120	183	12	,	,	PUNCT
erjee-9120	183	13	13	13	NUM
erjee-9120	183	14	-	-	SYM
erjee-9120	183	15	26	26	NUM
erjee-9120	183	16	.	.	PUNCT
erjee-9120	184	1	hernadijaya	hernadijaya	NOUN
erjee-9120	184	2	,	,	PUNCT
erjee-9120	184	3	n.	n.	PROPN
erjee-9120	184	4	s.	s.	PROPN
erjee-9120	184	5	(	(	PUNCT
erjee-9120	184	6	2020	2020	NUM
erjee-9120	184	7	)	)	PUNCT
erjee-9120	184	8	.	.	PUNCT
erjee-9120	185	1	the	the	DET
erjee-9120	185	2	use	use	NOUN
erjee-9120	185	3	of	of	ADP
erjee-9120	185	4	duolingo	duolingo	NOUN
erjee-9120	185	5	application	application	NOUN
erjee-9120	185	6	to	to	PART
erjee-9120	185	7	enhance	enhance	VERB
erjee-9120	185	8	junior	junior	ADJ
erjee-9120	185	9	high	high	ADJ
erjee-9120	185	10	school	school	NOUN
erjee-9120	185	11	novita	novita	NOUN
erjee-9120	185	12	dhea	dhea	PROPN
erjee-9120	185	13	anggraeni	anggraeni	PROPN
erjee-9120	185	14	&	&	CCONJ
erjee-9120	185	15	putu	putu	PROPN
erjee-9120	185	16	dian	dian	PROPN
erjee-9120	185	17	danayanti	danayanti	PROPN
erjee-9120	185	18	degeng	degeng	PROPN
erjee-9120	185	19	exploring	explore	VERB
erjee-9120	185	20	efl	efl	PROPN
erjee-9120	185	21	learners	learner	NOUN
erjee-9120	185	22	’	'	PUNCT
erjee-9120	185	23	experience	experience	NOUN
erjee-9120	185	24	toward	toward	ADP
erjee-9120	185	25	the	the	DET
erjee-9120	185	26	utilization	utilization	NOUN
erjee-9120	185	27	of	of	ADP
erjee-9120	185	28	duolingo	duolingo	NOUN
erjee-9120	185	29	for	for	ADP
erjee-9120	185	30	vocabulary	vocabulary	ADJ
erjee-9120	185	31	mastery	mastery	NOUN
erjee-9120	185	32	230	230	NUM
erjee-9120	185	33	student	student	NOUN
erjee-9120	185	34	’s	’s	PART
erjee-9120	185	35	english	english	PROPN
erjee-9120	185	36	vocabulary	vocabulary	NOUN
erjee-9120	185	37	.	.	PUNCT
erjee-9120	186	1	retain	retain	VERB
erjee-9120	186	2	,	,	PUNCT
erjee-9120	186	3	8(2	8(2	NUM
erjee-9120	186	4	)	)	PUNCT
erjee-9120	186	5	,	,	PUNCT
erjee-9120	186	6	1724	1724	NUM
erjee-9120	186	7	.	.	PUNCT
erjee-9120	187	1	hidayati	hidayati	PROPN
erjee-9120	187	2	,	,	PUNCT
erjee-9120	187	3	h.	h.	PROPN
erjee-9120	187	4	,	,	PUNCT
erjee-9120	187	5	rahmaniah	rahmaniah	PROPN
erjee-9120	187	6	,	,	PUNCT
erjee-9120	187	7	r.	r.	PROPN
erjee-9120	187	8	,	,	PUNCT
erjee-9120	187	9	irwandi	irwandi	ADJ
erjee-9120	187	10	,	,	PUNCT
erjee-9120	187	11	i.	i.	NOUN
erjee-9120	187	12	,	,	PUNCT
erjee-9120	187	13	hudri	hudri	PROPN
erjee-9120	187	14	,	,	PUNCT
erjee-9120	187	15	m.	m.	NOUN
erjee-9120	187	16	,	,	PUNCT
erjee-9120	187	17	zitri	zitri	PROPN
erjee-9120	187	18	,	,	PUNCT
erjee-9120	187	19	i.	i.	PROPN
erjee-9120	187	20	,	,	PUNCT
erjee-9120	187	21	&	&	CCONJ
erjee-9120	187	22	muhardini	muhardini	PROPN
erjee-9120	187	23	,	,	PUNCT
erjee-9120	187	24	s.	s.	PROPN
erjee-9120	187	25	(	(	PUNCT
erjee-9120	187	26	2021	2021	NUM
erjee-9120	187	27	)	)	PUNCT
erjee-9120	187	28	.	.	PUNCT
erjee-9120	188	1	use	use	NOUN
erjee-9120	188	2	of	of	ADP
erjee-9120	188	3	duolingo	duolingo	NOUN
erjee-9120	188	4	application	application	NOUN
erjee-9120	188	5	to	to	PART
erjee-9120	188	6	improve	improve	VERB
erjee-9120	188	7	english	english	ADJ
erjee-9120	188	8	vocabulary	vocabulary	NOUN
erjee-9120	188	9	during	during	ADP
erjee-9120	188	10	covid-19	covid-19	PROPN
erjee-9120	188	11	for	for	ADP
erjee-9120	188	12	mining	mining	NOUN
erjee-9120	188	13	engineering	engineering	NOUN
erjee-9120	188	14	students	student	NOUN
erjee-9120	188	15	.	.	PUNCT
erjee-9120	189	1	jces	jce	NOUN
erjee-9120	189	2	(	(	PUNCT
erjee-9120	189	3	journal	journal	NOUN
erjee-9120	189	4	of	of	ADP
erjee-9120	189	5	character	character	NOUN
erjee-9120	189	6	education	education	NOUN
erjee-9120	189	7	society	society	NOUN
erjee-9120	189	8	)	)	PUNCT
erjee-9120	189	9	,	,	PUNCT
erjee-9120	189	10	4(3	4(3	NUM
erjee-9120	189	11	)	)	PUNCT
erjee-9120	189	12	,	,	PUNCT
erjee-9120	189	13	623	623	NUM
erjee-9120	189	14	-	-	SYM
erjee-9120	189	15	634	634	NUM
erjee-9120	189	16	.	.	PUNCT
erjee-9120	190	1	inayah	inayah	NOUN
erjee-9120	190	2	,	,	PUNCT
erjee-9120	190	3	n.	n.	PROPN
erjee-9120	190	4	,	,	PUNCT
erjee-9120	190	5	yusuf	yusuf	PROPN
erjee-9120	190	6	,	,	PUNCT
erjee-9120	190	7	q.	q.	PROPN
erjee-9120	190	8	,	,	PUNCT
erjee-9120	190	9	&	&	CCONJ
erjee-9120	190	10	fibula	fibula	PROPN
erjee-9120	190	11	,	,	PUNCT
erjee-9120	190	12	n.	n.	NOUN
erjee-9120	190	13	(	(	PUNCT
erjee-9120	190	14	2020	2020	NUM
erjee-9120	190	15	)	)	PUNCT
erjee-9120	190	16	.	.	PUNCT
erjee-9120	191	1	exploring	explore	VERB
erjee-9120	191	2	undergraduate	undergraduate	ADJ
erjee-9120	191	3	students	student	NOUN
erjee-9120	191	4	’	’	PART
erjee-9120	191	5	perception	perception	NOUN
erjee-9120	191	6	toward	toward	ADP
erjee-9120	191	7	the	the	DET
erjee-9120	191	8	use	use	NOUN
erjee-9120	191	9	of	of	ADP
erjee-9120	191	10	duolingo	duolingo	NOUN
erjee-9120	191	11	in	in	ADP
erjee-9120	191	12	learning	learn	VERB
erjee-9120	191	13	english	english	PROPN
erjee-9120	191	14	.	.	PUNCT
erjee-9120	192	1	humanities	humanity	NOUN
erjee-9120	192	2	&	&	CCONJ
erjee-9120	192	3	social	social	ADJ
erjee-9120	192	4	sciences	sciences	PROPN
erjee-9120	192	5	reviews	review	NOUN
erjee-9120	192	6	,	,	PUNCT
erjee-9120	192	7	8(3	8(3	NUM
erjee-9120	192	8	)	)	PUNCT
erjee-9120	192	9	,	,	PUNCT
erjee-9120	192	10	76	76	NUM
erjee-9120	192	11	-	-	SYM
erjee-9120	192	12	85	85	NUM
erjee-9120	192	13	.	.	PUNCT
erjee-9120	193	1	irawan	irawan	PROPN
erjee-9120	193	2	,	,	PUNCT
erjee-9120	193	3	a.	a.	PROPN
erjee-9120	193	4	,	,	PUNCT
erjee-9120	193	5	wilson	wilson	PROPN
erjee-9120	193	6	,	,	PUNCT
erjee-9120	193	7	a.	a.	PROPN
erjee-9120	193	8	,	,	PUNCT
erjee-9120	193	9	&	&	CCONJ
erjee-9120	193	10	sutrisno	sutrisno	PROPN
erjee-9120	193	11	.	.	PUNCT
erjee-9120	193	12	(	(	PUNCT
erjee-9120	193	13	2020	2020	NUM
erjee-9120	193	14	)	)	PUNCT
erjee-9120	193	15	.	.	PUNCT
erjee-9120	194	1	the	the	DET
erjee-9120	194	2	implementation	implementation	NOUN
erjee-9120	194	3	of	of	ADP
erjee-9120	194	4	duolingo	duolingo	NOUN
erjee-9120	194	5	mobile	mobile	NOUN
erjee-9120	194	6	application	application	NOUN
erjee-9120	194	7	in	in	ADP
erjee-9120	194	8	english	english	PROPN
erjee-9120	194	9	vocabulary	vocabulary	PROPN
erjee-9120	194	10	learning	learning	PROPN
erjee-9120	194	11	.	.	PUNCT
erjee-9120	195	1	journal	journal	PROPN
erjee-9120	195	2	of	of	ADP
erjee-9120	195	3	english	english	PROPN
erjee-9120	195	4	language	language	NOUN
erjee-9120	195	5	teaching	teaching	NOUN
erjee-9120	195	6	,	,	PUNCT
erjee-9120	195	7	5(1	5(1	NUM
erjee-9120	195	8	)	)	PUNCT
erjee-9120	195	9	,	,	PUNCT
erjee-9120	195	10	08	08	NUM
erjee-9120	195	11	-	-	SYM
erjee-9120	195	12	14	14	NUM
erjee-9120	195	13	.	.	PUNCT
erjee-9120	196	1	jaelani	jaelani	PROPN
erjee-9120	196	2	,	,	PUNCT
erjee-9120	196	3	a.	a.	PROPN
erjee-9120	196	4	,	,	PUNCT
erjee-9120	196	5	&	&	CCONJ
erjee-9120	196	6	sutari	sutari	PROPN
erjee-9120	196	7	,	,	PUNCT
erjee-9120	196	8	d.	d.	PROPN
erjee-9120	196	9	r.	r.	PROPN
erjee-9120	196	10	(	(	PUNCT
erjee-9120	196	11	2020	2020	NUM
erjee-9120	196	12	)	)	PUNCT
erjee-9120	196	13	.	.	PUNCT
erjee-9120	197	1	students	student	NOUN
erjee-9120	197	2	'	'	PART
erjee-9120	197	3	perception	perception	NOUN
erjee-9120	197	4	of	of	ADP
erjee-9120	197	5	using	use	VERB
erjee-9120	197	6	duolingo	duolingo	NOUN
erjee-9120	197	7	application	application	NOUN
erjee-9120	197	8	as	as	ADP
erjee-9120	197	9	a	a	DET
erjee-9120	197	10	media	media	NOUN
erjee-9120	197	11	in	in	ADP
erjee-9120	197	12	learning	learn	VERB
erjee-9120	197	13	vocabulary	vocabulary	NOUN
erjee-9120	197	14	.	.	PUNCT
erjee-9120	198	1	bogor	bogor	PROPN
erjee-9120	198	2	english	english	PROPN
erjee-9120	198	3	student	student	NOUN
erjee-9120	198	4	and	and	CCONJ
erjee-9120	198	5	teacher	teacher	NOUN
erjee-9120	198	6	(	(	PUNCT
erjee-9120	198	7	best	good	ADJ
erjee-9120	198	8	)	)	PUNCT
erjee-9120	198	9	conference	conference	NOUN
erjee-9120	198	10	,	,	PUNCT
erjee-9120	198	11	2	2	NUM
erjee-9120	198	12	,	,	PUNCT
erjee-9120	198	13	40	40	NUM
erjee-9120	198	14	-	-	SYM
erjee-9120	198	15	47	47	NUM
erjee-9120	198	16	.	.	PUNCT
erjee-9120	199	1	khotimah	khotimah	PROPN
erjee-9120	199	2	,	,	PUNCT
erjee-9120	199	3	k.	k.	PROPN
erjee-9120	199	4	,	,	PUNCT
erjee-9120	199	5	widiati	widiati	PROPN
erjee-9120	199	6	,	,	PUNCT
erjee-9120	199	7	u.	u.	PROPN
erjee-9120	199	8	,	,	PUNCT
erjee-9120	199	9	mustofa	mustofa	PROPN
erjee-9120	199	10	,	,	PUNCT
erjee-9120	199	11	m.	m.	NOUN
erjee-9120	199	12	,	,	PUNCT
erjee-9120	199	13	&	&	CCONJ
erjee-9120	199	14	ubaidillah	ubaidillah	PROPN
erjee-9120	199	15	,	,	PUNCT
erjee-9120	199	16	m.	m.	PROPN
erjee-9120	199	17	f.	f.	PROPN
erjee-9120	199	18	(	(	PUNCT
erjee-9120	199	19	2019	2019	NUM
erjee-9120	199	20	)	)	PUNCT
erjee-9120	199	21	.	.	PUNCT
erjee-9120	200	1	autonomous	autonomous	ADJ
erjee-9120	200	2	english	english	PROPN
erjee-9120	200	3	learning	learning	PROPN
erjee-9120	200	4	:	:	PUNCT
erjee-9120	200	5	teachers	teacher	NOUN
erjee-9120	200	6	’	'	PUNCT
erjee-9120	200	7	and	and	CCONJ
erjee-9120	200	8	students	student	NOUN
erjee-9120	200	9	’	’	PART
erjee-9120	200	10	perceptions	perception	NOUN
erjee-9120	200	11	.	.	PUNCT
erjee-9120	201	1	indonesian	indonesian	ADJ
erjee-9120	201	2	journal	journal	PROPN
erjee-9120	201	3	of	of	ADP
erjee-9120	201	4	applied	applied	ADJ
erjee-9120	201	5	linguistics	linguistic	NOUN
erjee-9120	201	6	,	,	PUNCT
erjee-9120	201	7	9(2	9(2	NUM
erjee-9120	201	8	)	)	PUNCT
erjee-9120	201	9	,	,	PUNCT
erjee-9120	201	10	371	371	NUM
erjee-9120	201	11	-	-	SYM
erjee-9120	201	12	381	381	NUM
erjee-9120	201	13	.	.	PUNCT
erjee-9120	202	1	kusumadewi	kusumadewi	NOUN
erjee-9120	202	2	,	,	PUNCT
erjee-9120	202	3	h.	h.	PROPN
erjee-9120	202	4	,	,	PUNCT
erjee-9120	202	5	&	&	CCONJ
erjee-9120	202	6	widyastuti	widyastuti	PROPN
erjee-9120	202	7	,	,	PUNCT
erjee-9120	202	8	m.	m.	NOUN
erjee-9120	202	9	(	(	PUNCT
erjee-9120	202	10	2018	2018	NUM
erjee-9120	202	11	)	)	PUNCT
erjee-9120	202	12	.	.	PUNCT
erjee-9120	203	1	the	the	DET
erjee-9120	203	2	effects	effect	NOUN
erjee-9120	203	3	of	of	ADP
erjee-9120	203	4	using	use	VERB
erjee-9120	203	5	duolingo	duolingo	NOUN
erjee-9120	203	6	towards	towards	ADP
erjee-9120	203	7	student	student	NOUN
erjee-9120	203	8	’s	’s	PART
erjee-9120	203	9	vocabulary	vocabulary	PROPN
erjee-9120	203	10	mastery	mastery	PROPN
erjee-9120	203	11	.	.	PUNCT
erjee-9120	204	1	ijet	ijet	PROPN
erjee-9120	204	2	,	,	PUNCT
erjee-9120	204	3	7(2	7(2	NUM
erjee-9120	204	4	)	)	PUNCT
erjee-9120	204	5	,	,	PUNCT
erjee-9120	204	6	172	172	NUM
erjee-9120	204	7	-	-	SYM
erjee-9120	204	8	186	186	NUM
erjee-9120	204	9	.	.	PUNCT
erjee-9120	205	1	li	li	PROPN
erjee-9120	205	2	,	,	PUNCT
erjee-9120	205	3	x.	x.	PROPN
erjee-9120	205	4	,	,	PUNCT
erjee-9120	205	5	xia	xia	PROPN
erjee-9120	205	6	,	,	PUNCT
erjee-9120	205	7	q.	q.	PROPN
erjee-9120	205	8	,	,	PUNCT
erjee-9120	205	9	chu	chu	PROPN
erjee-9120	205	10	,	,	PUNCT
erjee-9120	205	11	s.	s.	PROPN
erjee-9120	205	12	k.	k.	PROPN
erjee-9120	205	13	w.	w.	PROPN
erjee-9120	205	14	,	,	PUNCT
erjee-9120	205	15	&	&	CCONJ
erjee-9120	205	16	yang	yang	PROPN
erjee-9120	205	17	,	,	PUNCT
erjee-9120	205	18	y.	y.	PROPN
erjee-9120	205	19	(	(	PUNCT
erjee-9120	205	20	2022	2022	NUM
erjee-9120	205	21	)	)	PUNCT
erjee-9120	205	22	.	.	PUNCT
erjee-9120	206	1	using	use	VERB
erjee-9120	206	2	gamification	gamification	NOUN
erjee-9120	206	3	to	to	PART
erjee-9120	206	4	facilitate	facilitate	VERB
erjee-9120	206	5	students	student	NOUN
erjee-9120	206	6	’	'	PUNCT
erjee-9120	206	7	selfregulation	selfregulation	NOUN
erjee-9120	206	8	in	in	ADP
erjee-9120	206	9	e	e	NOUN
erjee-9120	206	10	-	-	NOUN
erjee-9120	206	11	learning	learning	NOUN
erjee-9120	206	12	:	:	PUNCT
erjee-9120	206	13	a	a	DET
erjee-9120	206	14	case	case	NOUN
erjee-9120	206	15	study	study	NOUN
erjee-9120	206	16	on	on	ADP
erjee-9120	206	17	students	student	NOUN
erjee-9120	206	18	’	'	PUNCT
erjee-9120	206	19	l2	l2	NOUN
erjee-9120	206	20	english	english	ADJ
erjee-9120	206	21	learning	learning	NOUN
erjee-9120	206	22	.	.	PUNCT
erjee-9120	207	1	sustainability	sustainability	NOUN
erjee-9120	207	2	,	,	PUNCT
erjee-9120	207	3	14(12	14(12	NUM
erjee-9120	207	4	)	)	PUNCT
erjee-9120	207	5	,	,	PUNCT
erjee-9120	207	6	7008	7008	NUM
erjee-9120	207	7	.	.	PUNCT
erjee-9120	208	1	matra	matra	PROPN
erjee-9120	208	2	,	,	PUNCT
erjee-9120	208	3	s.	s.	PROPN
erjee-9120	208	4	d.	d.	PROPN
erjee-9120	208	5	(	(	PUNCT
erjee-9120	208	6	2020	2020	NUM
erjee-9120	208	7	)	)	PUNCT
erjee-9120	208	8	.	.	PUNCT
erjee-9120	209	1	duolingo	duolingo	NOUN
erjee-9120	209	2	applications	application	NOUN
erjee-9120	209	3	as	as	ADP
erjee-9120	209	4	vocabulary	vocabulary	ADJ
erjee-9120	209	5	learning	learning	NOUN
erjee-9120	209	6	tools	tool	NOUN
erjee-9120	209	7	.	.	PUNCT
erjee-9120	210	1	journal	journal	PROPN
erjee-9120	210	2	of	of	ADP
erjee-9120	210	3	english	english	PROPN
erjee-9120	210	4	literature	literature	PROPN
erjee-9120	210	5	,	,	PUNCT
erjee-9120	210	6	linguistic	linguistic	ADJ
erjee-9120	210	7	,	,	PUNCT
erjee-9120	210	8	and	and	CCONJ
erjee-9120	210	9	education	education	NOUN
erjee-9120	210	10	(	(	PUNCT
erjee-9120	210	11	jelle	jelle	NOUN
erjee-9120	210	12	)	)	PUNCT
erjee-9120	210	13	,	,	PUNCT
erjee-9120	210	14	1(1	1(1	NUM
erjee-9120	210	15	)	)	PUNCT
erjee-9120	210	16	.	.	PUNCT
erjee-9120	211	1	maxwell	maxwell	PROPN
erjee-9120	211	2	,	,	PUNCT
erjee-9120	211	3	j.	j.	PROPN
erjee-9120	211	4	a.	a.	PROPN
erjee-9120	211	5	(	(	PUNCT
erjee-9120	211	6	2008	2008	NUM
erjee-9120	211	7	)	)	PUNCT
erjee-9120	211	8	.	.	PUNCT
erjee-9120	212	1	designing	design	VERB
erjee-9120	212	2	a	a	DET
erjee-9120	212	3	qualitative	qualitative	ADJ
erjee-9120	212	4	study	study	NOUN
erjee-9120	212	5	(	(	PUNCT
erjee-9120	212	6	vol	vol	NOUN
erjee-9120	212	7	.	.	PROPN
erjee-9120	213	1	2	2	NUM
erjee-9120	213	2	,	,	PUNCT
erjee-9120	213	3	pp	pp	ADJ
erjee-9120	213	4	.	.	PUNCT
erjee-9120	214	1	214	214	NUM
erjee-9120	214	2	-	-	SYM
erjee-9120	214	3	253	253	NUM
erjee-9120	214	4	)	)	PUNCT
erjee-9120	214	5	.	.	PUNCT
erjee-9120	215	1	the	the	DET
erjee-9120	215	2	sage	sage	NOUN
erjee-9120	215	3	handbook	handbook	NOUN
erjee-9120	215	4	of	of	ADP
erjee-9120	215	5	applied	apply	VERB
erjee-9120	215	6	social	social	ADJ
erjee-9120	215	7	research	research	NOUN
erjee-9120	215	8	methods	method	NOUN
erjee-9120	215	9	.	.	PUNCT
erjee-9120	216	1	nasrul	nasrul	NOUN
erjee-9120	216	2	,	,	PUNCT
erjee-9120	216	3	v.	v.	PROPN
erjee-9120	216	4	,	,	PUNCT
erjee-9120	216	5	&	&	CCONJ
erjee-9120	216	6	fatimah	fatimah	PROPN
erjee-9120	216	7	,	,	PUNCT
erjee-9120	216	8	s.	s.	PROPN
erjee-9120	216	9	(	(	PUNCT
erjee-9120	216	10	2023	2023	NUM
erjee-9120	216	11	)	)	PUNCT
erjee-9120	216	12	.	.	PUNCT
erjee-9120	217	1	the	the	DET
erjee-9120	217	2	effect	effect	NOUN
erjee-9120	217	3	of	of	ADP
erjee-9120	217	4	using	use	VERB
erjee-9120	217	5	duolingo	duolingo	NOUN
erjee-9120	217	6	application	application	NOUN
erjee-9120	217	7	on	on	ADP
erjee-9120	217	8	students	student	NOUN
erjee-9120	217	9	’	'	PUNCT
erjee-9120	217	10	english	english	PROPN
erjee-9120	217	11	learning	learn	VERB
erjee-9120	217	12	motivation	motivation	NOUN
erjee-9120	217	13	and	and	CCONJ
erjee-9120	217	14	vocabulary	vocabulary	ADJ
erjee-9120	217	15	enrichment	enrichment	NOUN
erjee-9120	217	16	:	:	PUNCT
erjee-9120	217	17	an	an	DET
erjee-9120	217	18	experimental	experimental	ADJ
erjee-9120	217	19	research	research	NOUN
erjee-9120	217	20	at	at	ADP
erjee-9120	217	21	smkn	smkn	NOUN
erjee-9120	217	22	1	1	NUM
erjee-9120	217	23	padang	padang	PROPN
erjee-9120	217	24	.	.	PROPN
erjee-9120	217	25	journal	journal	PROPN
erjee-9120	217	26	of	of	ADP
erjee-9120	217	27	english	english	PROPN
erjee-9120	217	28	language	language	NOUN
erjee-9120	217	29	teaching	teaching	NOUN
erjee-9120	217	30	,	,	PUNCT
erjee-9120	217	31	12(3	12(3	NUM
erjee-9120	217	32	)	)	PUNCT
erjee-9120	217	33	,	,	PUNCT
erjee-9120	217	34	933	933	NUM
erjee-9120	217	35	-	-	SYM
erjee-9120	217	36	952	952	NUM
erjee-9120	217	37	.	.	PUNCT
erjee-9120	218	1	novitasari	novitasari	PROPN
erjee-9120	218	2	,	,	PUNCT
erjee-9120	218	3	i.	i.	PROPN
erjee-9120	218	4	,	,	PUNCT
erjee-9120	218	5	&	&	CCONJ
erjee-9120	218	6	purnamaningsih	purnamaningsih	PROPN
erjee-9120	218	7	,	,	PUNCT
erjee-9120	218	8	i.	i.	PROPN
erjee-9120	218	9	r.	r.	PROPN
erjee-9120	218	10	(	(	PUNCT
erjee-9120	218	11	2022	2022	NUM
erjee-9120	218	12	)	)	PUNCT
erjee-9120	218	13	.	.	PUNCT
erjee-9120	219	1	students	student	NOUN
erjee-9120	219	2	'	'	PART
erjee-9120	219	3	perception	perception	NOUN
erjee-9120	219	4	of	of	ADP
erjee-9120	219	5	using	use	VERB
erjee-9120	219	6	duolingo	duolingo	NOUN
erjee-9120	219	7	application	application	NOUN
erjee-9120	219	8	as	as	ADP
erjee-9120	219	9	an	an	DET
erjee-9120	219	10	online	online	ADJ
erjee-9120	219	11	english	english	ADJ
erjee-9120	219	12	learning	learn	VERB
erjee-9120	219	13	medium	medium	NOUN
erjee-9120	219	14	.	.	PUNCT
erjee-9120	220	1	project	project	NOUN
erjee-9120	220	2	(	(	PUNCT
erjee-9120	220	3	professional	professional	ADJ
erjee-9120	220	4	journal	journal	NOUN
erjee-9120	220	5	of	of	ADP
erjee-9120	220	6	english	english	PROPN
erjee-9120	220	7	education	education	NOUN
erjee-9120	220	8	)	)	PUNCT
erjee-9120	220	9	,	,	PUNCT
erjee-9120	220	10	5(3	5(3	NUM
erjee-9120	220	11	)	)	PUNCT
erjee-9120	220	12	,	,	PUNCT
erjee-9120	220	13	535	535	NUM
erjee-9120	220	14	-	-	SYM
erjee-9120	220	15	543	543	NUM
erjee-9120	220	16	.	.	PUNCT
erjee-9120	221	1	nur	nur	VERB
erjee-9120	221	2	aziz	aziz	PROPN
erjee-9120	221	3	,	,	PUNCT
erjee-9120	221	4	i.	i.	PROPN
erjee-9120	221	5	,	,	PUNCT
erjee-9120	221	6	&	&	CCONJ
erjee-9120	221	7	hoesny	hoesny	PROPN
erjee-9120	221	8	,	,	PUNCT
erjee-9120	221	9	m.	m.	NOUN
erjee-9120	221	10	u.	u.	PROPN
erjee-9120	221	11	(	(	PUNCT
erjee-9120	221	12	2019	2019	NUM
erjee-9120	221	13	)	)	PUNCT
erjee-9120	221	14	.	.	PUNCT
erjee-9120	222	1	the	the	DET
erjee-9120	222	2	concept	concept	NOUN
erjee-9120	222	3	and	and	CCONJ
erjee-9120	222	4	application	application	NOUN
erjee-9120	222	5	of	of	ADP
erjee-9120	222	6	ict	ict	NOUN
erjee-9120	222	7	to	to	ADP
erjee-9120	222	8	teaching	teach	VERB
erjee-9120	222	9	/	/	SYM
erjee-9120	222	10	learning	learning	NOUN
erjee-9120	222	11	process	process	NOUN
erjee-9120	222	12	.	.	PUNCT
erjee-9120	223	1	international	international	ADJ
erjee-9120	223	2	research	research	PROPN
erjee-9120	223	3	journal	journal	PROPN
erjee-9120	223	4	of	of	ADP
erjee-9120	223	5	mathematics	mathematic	NOUN
erjee-9120	223	6	,	,	PUNCT
erjee-9120	223	7	engineering	engineering	NOUN
erjee-9120	223	8	and	and	CCONJ
erjee-9120	223	9	it	it	PRON
erjee-9120	223	10	,	,	PUNCT
erjee-9120	223	11	6(2	6(2	NUM
erjee-9120	223	12	)	)	PUNCT
erjee-9120	223	13	.	.	PUNCT
erjee-9120	224	1	octaberlina	octaberlina	PROPN
erjee-9120	224	2	,	,	PUNCT
erjee-9120	224	3	l.	l.	PROPN
erjee-9120	224	4	r.	r.	PROPN
erjee-9120	224	5	(	(	PUNCT
erjee-9120	224	6	2023	2023	NUM
erjee-9120	224	7	)	)	PUNCT
erjee-9120	224	8	.	.	PUNCT
erjee-9120	225	1	efl	efl	PROPN
erjee-9120	225	2	learning	learning	PROPN
erjee-9120	225	3	gamification	gamification	NOUN
erjee-9120	225	4	:	:	PUNCT
erjee-9120	225	5	exploring	explore	VERB
erjee-9120	225	6	high	high	ADJ
erjee-9120	225	7	school	school	NOUN
erjee-9120	225	8	learners	learner	NOUN
erjee-9120	225	9	’	'	PUNCT
erjee-9120	225	10	vocabulary	vocabulary	ADJ
erjee-9120	225	11	acquisition	acquisition	NOUN
erjee-9120	225	12	through	through	ADP
erjee-9120	225	13	experimentation	experimentation	NOUN
erjee-9120	225	14	.	.	PUNCT
erjee-9120	226	1	salience	salience	NOUN
erjee-9120	226	2	:	:	PUNCT
erjee-9120	226	3	english	english	ADJ
erjee-9120	226	4	language	language	NOUN
erjee-9120	226	5	,	,	PUNCT
erjee-9120	226	6	literature	literature	NOUN
erjee-9120	226	7	,	,	PUNCT
erjee-9120	226	8	and	and	CCONJ
erjee-9120	226	9	education	education	NOUN
erjee-9120	226	10	,	,	PUNCT
erjee-9120	226	11	3(1	3(1	NUM
erjee-9120	226	12	)	)	PUNCT
erjee-9120	226	13	.	.	PUNCT
erjee-9120	227	1	purwanto	purwanto	NOUN
erjee-9120	227	2	,	,	PUNCT
erjee-9120	227	3	a.	a.	NOUN
erjee-9120	227	4	a.	a.	NOUN
erjee-9120	227	5	(	(	PUNCT
erjee-9120	227	6	2023	2023	NUM
erjee-9120	227	7	)	)	PUNCT
erjee-9120	227	8	.	.	PUNCT
erjee-9120	228	1	students	student	NOUN
erjee-9120	228	2	’	'	PUNCT
erjee-9120	228	3	perception	perception	NOUN
erjee-9120	228	4	on	on	ADP
erjee-9120	228	5	using	use	VERB
erjee-9120	228	6	duolingo	duolingo	NOUN
erjee-9120	228	7	for	for	ADP
erjee-9120	228	8	learning	learn	VERB
erjee-9120	228	9	english	english	ADJ
erjee-9120	228	10	vocabulary	vocabulary	NOUN
erjee-9120	228	11	.	.	PUNCT
erjee-9120	229	1	journal	journal	PROPN
erjee-9120	229	2	of	of	ADP
erjee-9120	229	3	english	english	PROPN
erjee-9120	229	4	teaching	teaching	NOUN
erjee-9120	229	5	,	,	PUNCT
erjee-9120	229	6	9(1	9(1	NUM
erjee-9120	229	7	)	)	PUNCT
erjee-9120	229	8	,	,	PUNCT
erjee-9120	229	9	70	70	NUM
erjee-9120	229	10	-	-	SYM
erjee-9120	229	11	82	82	NUM
erjee-9120	229	12	.	.	PUNCT
erjee-9120	230	1	rejeki	rejeki	PROPN
erjee-9120	230	2	,	,	PUNCT
erjee-9120	230	3	s.	s.	PROPN
erjee-9120	230	4	,	,	PUNCT
erjee-9120	230	5	kristina	kristina	PROPN
erjee-9120	230	6	,	,	PUNCT
erjee-9120	230	7	d.	d.	PROPN
erjee-9120	230	8	,	,	PUNCT
erjee-9120	230	9	&	&	CCONJ
erjee-9120	230	10	wijayanto	wijayanto	NOUN
erjee-9120	230	11	,	,	PUNCT
erjee-9120	230	12	a.	a.	NOUN
erjee-9120	230	13	(	(	PUNCT
erjee-9120	230	14	2020	2020	NUM
erjee-9120	230	15	)	)	PUNCT
erjee-9120	230	16	.	.	PUNCT
erjee-9120	231	1	perception	perception	NOUN
erjee-9120	231	2	of	of	ADP
erjee-9120	231	3	vocational	vocational	ADJ
erjee-9120	231	4	students	student	NOUN
erjee-9120	231	5	toward	toward	ADP
erjee-9120	231	6	the	the	DET
erjee-9120	231	7	use	use	NOUN
erjee-9120	231	8	of	of	ADP
erjee-9120	231	9	duolingo	duolingo	NOUN
erjee-9120	231	10	and	and	CCONJ
erjee-9120	231	11	quizlet	quizlet	NOUN
erjee-9120	231	12	to	to	PART
erjee-9120	231	13	improve	improve	VERB
erjee-9120	231	14	their	their	PRON
erjee-9120	231	15	word	word	NOUN
erjee-9120	231	16	bank	bank	NOUN
erjee-9120	231	17	.	.	PUNCT
erjee-9120	232	1	in	in	ADP
erjee-9120	232	2	the	the	DET
erjee-9120	232	3	international	international	ADJ
erjee-9120	232	4	english	english	PROPN
erjee-9120	232	5	language	language	NOUN
erjee-9120	232	6	teachers	teacher	NOUN
erjee-9120	232	7	and	and	CCONJ
erjee-9120	232	8	lecturers	lecturer	NOUN
erjee-9120	232	9	conference	conference	NOUN
erjee-9120	232	10	(	(	PUNCT
erjee-9120	232	11	pp	pp	ADJ
erjee-9120	232	12	.	.	PUNCT
erjee-9120	232	13	102108	102108	NUM
erjee-9120	232	14	)	)	PUNCT
erjee-9120	232	15	.	.	PUNCT
erjee-9120	233	1	tiara	tiara	NOUN
erjee-9120	233	2	,	,	PUNCT
erjee-9120	233	3	a.	a.	PROPN
erjee-9120	233	4	d.	d.	PROPN
erjee-9120	233	5	,	,	PUNCT
erjee-9120	233	6	rahman	rahman	PROPN
erjee-9120	233	7	,	,	PUNCT
erjee-9120	233	8	m.	m.	NOUN
erjee-9120	233	9	a.	a.	PROPN
erjee-9120	233	10	,	,	PUNCT
erjee-9120	233	11	&	&	CCONJ
erjee-9120	233	12	handrianto	handrianto	PROPN
erjee-9120	233	13	,	,	PUNCT
erjee-9120	233	14	c.	c.	PROPN
erjee-9120	233	15	(	(	PUNCT
erjee-9120	233	16	2021	2021	NUM
erjee-9120	233	17	)	)	PUNCT
erjee-9120	233	18	.	.	PUNCT
erjee-9120	234	1	the	the	DET
erjee-9120	234	2	students	student	NOUN
erjee-9120	234	3	`	`	PART
erjee-9120	234	4	perception	perception	NOUN
erjee-9120	234	5	about	about	ADP
erjee-9120	234	6	use	use	NOUN
erjee-9120	234	7	of	of	ADP
erjee-9120	234	8	duolingo	duolingo	NOUN
erjee-9120	234	9	application	application	NOUN
erjee-9120	234	10	for	for	ADP
erjee-9120	234	11	improving	improve	VERB
erjee-9120	234	12	english	english	ADJ
erjee-9120	234	13	vocabulary	vocabulary	NOUN
erjee-9120	234	14	.	.	PUNCT
erjee-9120	235	1	international	international	ADJ
erjee-9120	235	2	journal	journal	PROPN
erjee-9120	235	3	of	of	ADP
erjee-9120	235	4	education	education	NOUN
erjee-9120	235	5	,	,	PUNCT
erjee-9120	235	6	information	information	NOUN
erjee-9120	235	7	technology	technology	NOUN
erjee-9120	235	8	and	and	CCONJ
erjee-9120	235	9	others	other	NOUN
erjee-9120	235	10	(	(	PUNCT
erjee-9120	235	11	ijeit	ijeit	PROPN
erjee-9120	235	12	)	)	PUNCT
erjee-9120	235	13	,	,	PUNCT
erjee-9120	235	14	4(4	4(4	NUM
erjee-9120	235	15	)	)	PUNCT
erjee-9120	235	16	,	,	PUNCT
erjee-9120	235	17	690	690	NUM
erjee-9120	235	18	-	-	SYM
erjee-9120	235	19	701	701	NUM
erjee-9120	235	20	.	.	PUNCT
erjee-9120	236	1	ugwu	ugwu	ADJ
erjee-9120	236	2	,	,	PUNCT
erjee-9120	236	3	n.	n.	PROPN
erjee-9120	236	4	p.	p.	PROPN
erjee-9120	236	5	,	,	PUNCT
erjee-9120	236	6	&	&	CCONJ
erjee-9120	236	7	nnaekwe	nnaekwe	PROPN
erjee-9120	236	8	,	,	PUNCT
erjee-9120	236	9	k.	k.	PROPN
erjee-9120	236	10	(	(	PUNCT
erjee-9120	236	11	2020	2020	NUM
erjee-9120	236	12	)	)	PUNCT
erjee-9120	236	13	.	.	PUNCT
erjee-9120	237	1	the	the	DET
erjee-9120	237	2	implementation	implementation	NOUN
erjee-9120	237	3	of	of	ADP
erjee-9120	237	4	technology	technology	NOUN
erjee-9120	237	5	-	-	PUNCT
erjee-9120	237	6	based	base	VERB
erjee-9120	237	7	media	medium	NOUN
erjee-9120	237	8	in	in	ADP
erjee-9120	237	9	improving	improve	VERB
erjee-9120	237	10	english	english	ADJ
erjee-9120	237	11	speaking	speaking	NOUN
erjee-9120	237	12	skill	skill	NOUN
erjee-9120	237	13	of	of	ADP
erjee-9120	237	14	hospitality	hospitality	NOUN
erjee-9120	237	15	students	student	NOUN
erjee-9120	237	16	in	in	ADP
erjee-9120	237	17	mataram	mataram	PROPN
erjee-9120	237	18	tourism	tourism	PROPN
erjee-9120	237	19	college	college	PROPN
erjee-9120	237	20	.	.	PUNCT
erjee-9120	238	1	journal	journal	PROPN
erjee-9120	238	2	of	of	ADP
erjee-9120	238	3	english	english	PROPN
erjee-9120	238	4	language	language	NOUN
erjee-9120	238	5	teaching	teaching	NOUN
erjee-9120	238	6	,	,	PUNCT
erjee-9120	238	7	7(2	7(2	NUM
erjee-9120	238	8	)	)	PUNCT
erjee-9120	238	9	.	.	PUNCT
erjee-9120	239	1	van	van	PROPN
erjee-9120	239	2	,	,	PUNCT
erjee-9120	239	3	l.	l.	PROPN
erjee-9120	239	4	k.	k.	PROPN
erjee-9120	239	5	,	,	PUNCT
erjee-9120	239	6	dang	dang	PROPN
erjee-9120	239	7	,	,	PUNCT
erjee-9120	239	8	t.	t.	PROPN
erjee-9120	239	9	a.	a.	PROPN
erjee-9120	239	10	,	,	PUNCT
erjee-9120	239	11	pham	pham	PROPN
erjee-9120	239	12	,	,	PUNCT
erjee-9120	239	13	d.	d.	PROPN
erjee-9120	239	14	b.	b.	PROPN
erjee-9120	239	15	t.	t.	PROPN
erjee-9120	239	16	,	,	PUNCT
erjee-9120	239	17	vo	vo	NOUN
erjee-9120	239	18	,	,	PUNCT
erjee-9120	239	19	t.	t.	PROPN
erjee-9120	239	20	t.	t.	PROPN
erjee-9120	239	21	n.	n.	PROPN
erjee-9120	239	22	,	,	PUNCT
erjee-9120	239	23	&	&	CCONJ
erjee-9120	239	24	pham	pham	PROPN
erjee-9120	239	25	,	,	PUNCT
erjee-9120	239	26	v.	v.	PROPN
erjee-9120	239	27	p.	p.	PROPN
erjee-9120	239	28	h.	h.	PROPN
erjee-9120	240	1	(	(	PUNCT
erjee-9120	240	2	2021	2021	NUM
erjee-9120	240	3	)	)	PUNCT
erjee-9120	240	4	.	.	PUNCT
erjee-9120	241	1	the	the	DET
erjee-9120	241	2	effectiveness	effectiveness	NOUN
erjee-9120	241	3	of	of	ADP
erjee-9120	241	4	using	use	VERB
erjee-9120	241	5	technology	technology	NOUN
erjee-9120	241	6	in	in	ADP
erjee-9120	241	7	learning	learn	VERB
erjee-9120	241	8	english	english	PROPN
erjee-9120	241	9	.	.	PUNCT
erjee-9120	242	1	asiacall	asiacall	PROPN
erjee-9120	242	2	online	online	PROPN
erjee-9120	242	3	journal	journal	PROPN
erjee-9120	242	4	,	,	PUNCT
erjee-9120	242	5	12(2	12(2	NUM
erjee-9120	242	6	)	)	PUNCT
erjee-9120	242	7	,	,	PUNCT
erjee-9120	242	8	24	24	NUM
erjee-9120	242	9	-	-	SYM
erjee-9120	242	10	40	40	NUM
erjee-9120	242	11	.	.	PUNCT
erjee-9120	243	1	waluyo	waluyo	NOUN
erjee-9120	243	2	,	,	PUNCT
erjee-9120	243	3	b.	b.	PROPN
erjee-9120	243	4	,	,	PUNCT
erjee-9120	243	5	&	&	CCONJ
erjee-9120	243	6	bucol	bucol	PROPN
erjee-9120	243	7	,	,	PUNCT
erjee-9120	243	8	j.	j.	PROPN
erjee-9120	243	9	l.	l.	PROPN
erjee-9120	243	10	(	(	PUNCT
erjee-9120	243	11	2021	2021	NUM
erjee-9120	243	12	)	)	PUNCT
erjee-9120	243	13	.	.	PUNCT
erjee-9120	244	1	the	the	DET
erjee-9120	244	2	impact	impact	NOUN
erjee-9120	244	3	of	of	ADP
erjee-9120	244	4	gamified	gamified	ADJ
erjee-9120	244	5	vocabulary	vocabulary	ADJ
erjee-9120	244	6	learning	learning	NOUN
erjee-9120	244	7	using	use	VERB
erjee-9120	244	8	quizlet	quizlet	NOUN
erjee-9120	244	9	on	on	ADP
erjee-9120	244	10	low	low	ADJ
erjee-9120	244	11	-	-	PUNCT
erjee-9120	244	12	proficiency	proficiency	NOUN
erjee-9120	244	13	students	student	NOUN
erjee-9120	244	14	.	.	PUNCT
erjee-9120	245	1	computer	computer	NOUN
erjee-9120	245	2	-	-	PUNCT
erjee-9120	245	3	assisted	assist	VERB
erjee-9120	245	4	language	language	NOUN
erjee-9120	245	5	learning	learning	NOUN
erjee-9120	245	6	,	,	PUNCT
erjee-9120	245	7	22(1	22(1	NUM
erjee-9120	245	8	)	)	PUNCT
erjee-9120	245	9	,	,	PUNCT
erjee-9120	245	10	158179	158179	NUM
erjee-9120	245	11	.	.	PUNCT
erjee-9120	246	1	yusda	yusda	NOUN
erjee-9120	246	2	,	,	PUNCT
erjee-9120	246	3	d.	d.	PROPN
erjee-9120	246	4	d.	d.	PROPN
erjee-9120	246	5	,	,	PUNCT
erjee-9120	246	6	nanda	nanda	PROPN
erjee-9120	246	7	,	,	PUNCT
erjee-9120	246	8	d.	d.	PROPN
erjee-9120	246	9	s.	s.	PROPN
erjee-9120	246	10	,	,	PUNCT
erjee-9120	246	11	pratiwi	pratiwi	NOUN
erjee-9120	246	12	,	,	PUNCT
erjee-9120	246	13	t.	t.	PROPN
erjee-9120	246	14	l.	l.	PROPN
erjee-9120	246	15	m.	m.	PROPN
erjee-9120	246	16	,	,	PUNCT
erjee-9120	246	17	&	&	CCONJ
erjee-9120	246	18	haninun	haninun	PROPN
erjee-9120	246	19	.	.	PUNCT
erjee-9120	247	1	(	(	PUNCT
erjee-9120	247	2	2020	2020	NUM
erjee-9120	247	3	)	)	PUNCT
erjee-9120	247	4	.	.	PUNCT
erjee-9120	248	1	an	an	DET
erjee-9120	248	2	analysis	analysis	NOUN
erjee-9120	248	3	of	of	ADP
erjee-9120	248	4	using	use	VERB
erjee-9120	248	5	duolingo	duolingo	NOUN
erjee-9120	248	6	application	application	NOUN
erjee-9120	248	7	in	in	ADP
erjee-9120	248	8	improving	improve	VERB
erjee-9120	248	9	students	student	NOUN
erjee-9120	248	10	’	'	PUNCT
erjee-9120	248	11	vocabulary	vocabulary	ADJ
erjee-9120	248	12	mastery	mastery	NOUN
erjee-9120	248	13	at	at	ADP
erjee-9120	248	14	10th	10th	ADJ
erjee-9120	248	15	grade	grade	NOUN
erjee-9120	248	16	of	of	ADP
erjee-9120	248	17	sma	sma	PROPN
erjee-9120	248	18	yadika	yadika	PROPN
erjee-9120	248	19	bandar	bandar	PROPN
erjee-9120	248	20	lampung	lampung	PROPN
erjee-9120	248	21	.	.	PUNCT
erjee-9120	249	1	journal	journal	PROPN
erjee-9120	249	2	of	of	ADP
erjee-9120	249	3	linguistics	linguistics	PROPN
erjee-9120	249	4	&	&	CCONJ
erjee-9120	249	5	language	language	PROPN
erjee-9120	249	6	education	education	NOUN
erjee-9120	249	7	,	,	PUNCT
erjee-9120	249	8	3(2	3(2	NUM
erjee-9120	249	9	)	)	PUNCT
erjee-9120	249	10	.	.	PUNCT