id	sid	tid	token	lemma	pos
bece-386	1	1	bece	bece	PROPN
bece-386	1	2	.	.	PUNCT
bece-386	2	1	newsletter	newsletter	PROPN
bece-386	2	2	vol.7	vol.7	PROPN
bece-386	2	3	,	,	PUNCT
bece-386	2	4	no.2	no.2	PROPN
bece-386	2	5	,	,	PUNCT
bece-386	2	6	2021	2021	NUM
bece-386	2	7	1014	1014	NUM
bece-386	2	8	how	how	SCONJ
bece-386	2	9	to	to	PART
bece-386	2	10	design	design	VERB
bece-386	2	11	graphical	graphical	ADJ
bece-386	2	12	scaffolds	scaffold	NOUN
bece-386	2	13	to	to	PART
bece-386	2	14	support	support	VERB
bece-386	2	15	stem	stem	NOUN
bece-386	2	16	teaching	teaching	NOUN
bece-386	2	17	effectively	effectively	ADV
bece-386	2	18	?	?	PUNCT
bece-386	3	1	by	by	ADP
bece-386	3	2	cai	cai	PROPN
bece-386	3	3	,	,	PUNCT
bece-386	3	4	h.	h.	PROPN
bece-386	3	5	,	,	PUNCT
bece-386	3	6	dong	dong	PROPN
bece-386	3	7	,	,	PUNCT
bece-386	3	8	h.	h.	PROPN
bece-386	3	9	,	,	PUNCT
bece-386	3	10	&	&	CCONJ
bece-386	3	11	wang	wang	PROPN
bece-386	3	12	,	,	PUNCT
bece-386	3	13	q.	q.	PROPN
bece-386	3	14	correspondence	correspondence	NOUN
bece-386	3	15	to	to	ADP
bece-386	3	16	:	:	PUNCT
bece-386	3	17	huiying	huiye	VERB
bece-386	3	18	cai	cai	PROPN
bece-386	3	19	,	,	PUNCT
bece-386	3	20	associate	associate	NOUN
bece-386	3	21	professor	professor	NOUN
bece-386	3	22	,	,	PUNCT
bece-386	3	23	research	research	NOUN
bece-386	3	24	center	center	NOUN
bece-386	3	25	of	of	ADP
bece-386	3	26	educational	educational	ADJ
bece-386	3	27	informatization	informatization	NOUN
bece-386	3	28	,	,	PUNCT
bece-386	3	29	jiangnan	jiangnan	PROPN
bece-386	3	30	university	university	PROPN
bece-386	3	31	,	,	PUNCT
bece-386	3	32	china	china	PROPN
bece-386	3	33	.	.	PUNCT
bece-386	3	34	email	email	NOUN
bece-386	3	35	:	:	PUNCT
bece-386	3	36	caihy@jiangnana.edu.cn	caihy@jiangnana.edu.cn	NOUN
bece-386	3	37	meta	meta	ADJ
bece-386	3	38	-	-	PUNCT
bece-386	3	39	analysis	analysis	NOUN
bece-386	3	40	study	study	NOUN
bece-386	3	41	published	publish	VERB
bece-386	3	42	in	in	ADP
bece-386	3	43	e	e	NOUN
bece-386	3	44	-	-	NOUN
bece-386	3	45	education	education	NOUN
bece-386	3	46	research	research	NOUN
bece-386	3	47	was	be	AUX
bece-386	3	48	conducted	conduct	VERB
bece-386	3	49	to	to	PART
bece-386	3	50	explore	explore	VERB
bece-386	3	51	the	the	DET
bece-386	3	52	effectiveness	effectiveness	NOUN
bece-386	3	53	of	of	ADP
bece-386	3	54	the	the	DET
bece-386	3	55	graphical	graphical	ADJ
bece-386	3	56	scaffolds	scaffold	NOUN
bece-386	3	57	in	in	ADP
bece-386	3	58	the	the	DET
bece-386	3	59	teaching	teaching	NOUN
bece-386	3	60	of	of	ADP
bece-386	3	61	stem	stem	NOUN
bece-386	3	62	courses	course	NOUN
bece-386	3	63	by	by	ADP
bece-386	3	64	in	in	ADP
bece-386	3	65	-	-	PUNCT
bece-386	3	66	depth	depth	NOUN
bece-386	3	67	,	,	PUNCT
bece-386	3	68	analyzing	analyze	VERB
bece-386	3	69	30	30	NUM
bece-386	3	70	experimental	experimental	ADJ
bece-386	3	71	and	and	CCONJ
bece-386	3	72	quasiexperimental	quasiexperimental	ADJ
bece-386	3	73	studies	study	NOUN
bece-386	3	74	.	.	PUNCT
bece-386	4	1	the	the	DET
bece-386	4	2	research	research	NOUN
bece-386	4	3	findings	finding	NOUN
bece-386	4	4	are	be	AUX
bece-386	4	5	as	as	SCONJ
bece-386	4	6	follows	follow	VERB
bece-386	4	7	:	:	PUNCT
bece-386	4	8			NOUN
bece-386	4	9	graphical	graphical	ADJ
bece-386	4	10	scaffolds	scaffold	NOUN
bece-386	4	11	have	have	VERB
bece-386	4	12	a	a	DET
bece-386	4	13	moderately	moderately	ADV
bece-386	4	14	positive	positive	ADJ
bece-386	4	15	effect	effect	NOUN
bece-386	4	16	on	on	ADP
bece-386	4	17	learners	learner	NOUN
bece-386	4	18	’	'	PUNCT
bece-386	4	19	learning	learn	VERB
bece-386	4	20	in	in	ADP
bece-386	4	21	stem	stem	NOUN
bece-386	4	22	courses	course	NOUN
bece-386	4	23	.	.	PUNCT
bece-386	5	1	it	it	PRON
bece-386	5	2	can	can	AUX
bece-386	5	3	not	not	PART
bece-386	5	4	only	only	ADV
bece-386	5	5	improve	improve	VERB
bece-386	5	6	learners	learner	NOUN
bece-386	5	7	’	'	PUNCT
bece-386	5	8	cognitive	cognitive	ADJ
bece-386	5	9	perception	perception	NOUN
bece-386	5	10	and	and	CCONJ
bece-386	5	11	academic	academic	ADJ
bece-386	5	12	motivation	motivation	NOUN
bece-386	5	13	but	but	CCONJ
bece-386	5	14	also	also	ADV
bece-386	5	15	reduce	reduce	VERB
bece-386	5	16	cognitive	cognitive	ADJ
bece-386	5	17	load	load	NOUN
bece-386	5	18	and	and	CCONJ
bece-386	5	19	improve	improve	VERB
bece-386	5	20	learners	learner	NOUN
bece-386	5	21	’	'	PUNCT
bece-386	5	22	abilities	ability	NOUN
bece-386	5	23	of	of	ADP
bece-386	5	24	spatial	spatial	ADJ
bece-386	5	25	representation	representation	NOUN
bece-386	5	26	and	and	CCONJ
bece-386	5	27	problem	problem	NOUN
bece-386	5	28	-	-	PUNCT
bece-386	5	29	solving	solving	NOUN
bece-386	5	30	.	.	PUNCT
bece-386	6	1	however	however	ADV
bece-386	6	2	,	,	PUNCT
bece-386	6	3	graphical	graphical	ADJ
bece-386	6	4	scaffolds	scaffold	NOUN
bece-386	6	5	in	in	ADP
bece-386	6	6	stem	stem	NOUN
bece-386	6	7	courses	course	NOUN
bece-386	6	8	have	have	VERB
bece-386	6	9	no	no	DET
bece-386	6	10	significant	significant	ADJ
bece-386	6	11	positive	positive	ADJ
bece-386	6	12	effect	effect	NOUN
bece-386	6	13	on	on	ADP
bece-386	6	14	learners	learner	NOUN
bece-386	6	15	’	'	PUNCT
bece-386	6	16	metacognitive	metacognitive	ADJ
bece-386	6	17	ability	ability	NOUN
bece-386	6	18	and	and	CCONJ
bece-386	6	19	self	self	NOUN
bece-386	6	20	-	-	PUNCT
bece-386	6	21	efficacy	efficacy	NOUN
bece-386	6	22	.	.	PUNCT
bece-386	7	1			PROPN
bece-386	7	2	visualize	visualize	VERB
bece-386	7	3	information	information	NOUN
bece-386	7	4	,	,	PUNCT
bece-386	7	5	knowledge	knowledge	NOUN
bece-386	7	6	structure	structure	NOUN
bece-386	7	7	,	,	PUNCT
bece-386	7	8	dynamic	dynamic	ADJ
bece-386	7	9	knowledge	knowledge	NOUN
bece-386	7	10	,	,	PUNCT
bece-386	7	11	thoughts	thought	NOUN
bece-386	7	12	,	,	PUNCT
bece-386	7	13	learning	learning	NOUN
bece-386	7	14	process	process	NOUN
bece-386	7	15	,	,	PUNCT
bece-386	7	16	and	and	CCONJ
bece-386	7	17	graphical	graphical	ADJ
bece-386	7	18	scaffolds	scaffold	NOUN
bece-386	7	19	have	have	VERB
bece-386	7	20	different	different	ADJ
bece-386	7	21	positive	positive	ADJ
bece-386	7	22	effects	effect	NOUN
bece-386	7	23	on	on	ADP
bece-386	7	24	improving	improve	VERB
bece-386	7	25	students	student	NOUN
bece-386	7	26	’	'	PUNCT
bece-386	7	27	results	result	NOUN
bece-386	7	28	in	in	ADP
bece-386	7	29	stem	stem	NOUN
bece-386	7	30	courses	course	NOUN
bece-386	7	31	.	.	PUNCT
bece-386	8	1	the	the	DET
bece-386	8	2	factors	factor	NOUN
bece-386	8	3	above	above	ADV
bece-386	8	4	show	show	VERB
bece-386	8	5	a	a	DET
bece-386	8	6	moderately	moderately	ADV
bece-386	8	7	positive	positive	ADJ
bece-386	8	8	effect	effect	NOUN
bece-386	8	9	on	on	ADP
bece-386	8	10	the	the	DET
bece-386	8	11	shallow	shallow	ADJ
bece-386	8	12	and	and	CCONJ
bece-386	8	13	deep	deep	ADJ
bece-386	8	14	understanding	understanding	NOUN
bece-386	8	15	of	of	ADP
bece-386	8	16	learners	learner	NOUN
bece-386	8	17	,	,	PUNCT
bece-386	8	18	and	and	CCONJ
bece-386	8	19	they	they	PRON
bece-386	8	20	can	can	AUX
bece-386	8	21	reduce	reduce	VERB
bece-386	8	22	the	the	DET
bece-386	8	23	cognitive	cognitive	ADJ
bece-386	8	24	load	load	NOUN
bece-386	8	25	of	of	ADP
bece-386	8	26	learners	learner	NOUN
bece-386	8	27	.	.	PUNCT
bece-386	9	1			X
bece-386	9	2	from	from	ADP
bece-386	9	3	the	the	DET
bece-386	9	4	perspective	perspective	NOUN
bece-386	9	5	of	of	ADP
bece-386	9	6	the	the	DET
bece-386	9	7	learning	learning	NOUN
bece-386	9	8	phases	phase	NOUN
bece-386	9	9	,	,	PUNCT
bece-386	9	10	the	the	DET
bece-386	9	11	integration	integration	NOUN
bece-386	9	12	of	of	ADP
bece-386	9	13	graphical	graphical	ADJ
bece-386	9	14	scaffolds	scaffold	NOUN
bece-386	9	15	in	in	ADP
bece-386	9	16	the	the	DET
bece-386	9	17	stem	stem	NOUN
bece-386	9	18	curriculum	curriculum	NOUN
bece-386	9	19	has	have	VERB
bece-386	9	20	a	a	DET
bece-386	9	21	relatively	relatively	ADV
bece-386	9	22	strong	strong	ADJ
bece-386	9	23	impact	impact	NOUN
bece-386	9	24	on	on	ADP
bece-386	9	25	students	student	NOUN
bece-386	9	26	’	'	PUNCT
bece-386	9	27	learning	learn	VERB
bece-386	9	28	in	in	ADP
bece-386	9	29	elementary	elementary	ADJ
bece-386	9	30	and	and	CCONJ
bece-386	9	31	high	high	ADJ
bece-386	9	32	school	school	NOUN
bece-386	9	33	,	,	PUNCT
bece-386	9	34	a	a	DET
bece-386	9	35	moderate	moderate	ADJ
bece-386	9	36	impact	impact	NOUN
bece-386	9	37	on	on	ADP
bece-386	9	38	it	it	PRON
bece-386	9	39	in	in	ADP
bece-386	9	40	junior	junior	ADJ
bece-386	9	41	high	high	ADJ
bece-386	9	42	school	school	NOUN
bece-386	9	43	,	,	PUNCT
bece-386	9	44	and	and	CCONJ
bece-386	9	45	a	a	DET
bece-386	9	46	low	low	ADJ
bece-386	9	47	impact	impact	NOUN
bece-386	9	48	on	on	ADP
bece-386	9	49	college	college	NOUN
bece-386	9	50	students	student	NOUN
bece-386	9	51	.	.	PUNCT
bece-386	10	1	from	from	ADP
bece-386	10	2	the	the	DET
bece-386	10	3	perspective	perspective	NOUN
bece-386	10	4	of	of	ADP
bece-386	10	5	subjects	subject	NOUN
bece-386	10	6	,	,	PUNCT
bece-386	10	7	the	the	DET
bece-386	10	8	integration	integration	NOUN
bece-386	10	9	of	of	ADP
bece-386	10	10	graphical	graphical	ADJ
bece-386	10	11	scaffolds	scaffold	NOUN
bece-386	10	12	in	in	ADP
bece-386	10	13	stem	stem	NOUN
bece-386	10	14	courses	course	NOUN
bece-386	10	15	has	have	VERB
bece-386	10	16	a	a	DET
bece-386	10	17	moderately	moderately	ADV
bece-386	10	18	high	high	ADJ
bece-386	10	19	impact	impact	NOUN
bece-386	10	20	on	on	ADP
bece-386	10	21	the	the	DET
bece-386	10	22	learning	learning	NOUN
bece-386	10	23	of	of	ADP
bece-386	10	24	mathematics	mathematic	NOUN
bece-386	10	25	and	and	CCONJ
bece-386	10	26	engineering	engineering	NOUN
bece-386	10	27	courses	course	NOUN
bece-386	10	28	,	,	PUNCT
bece-386	10	29	and	and	CCONJ
bece-386	10	30	a	a	DET
bece-386	10	31	moderate	moderate	ADJ
bece-386	10	32	impact	impact	NOUN
bece-386	10	33	on	on	ADP
bece-386	10	34	the	the	DET
bece-386	10	35	learning	learning	NOUN
bece-386	10	36	of	of	ADP
bece-386	10	37	technology	technology	NOUN
bece-386	10	38	and	and	CCONJ
bece-386	10	39	science	science	NOUN
bece-386	10	40	courses	course	NOUN
bece-386	10	41	.	.	PUNCT
bece-386	11	1	from	from	ADP
bece-386	11	2	the	the	DET
bece-386	11	3	perspective	perspective	NOUN
bece-386	11	4	of	of	ADP
bece-386	11	5	teaching	teaching	NOUN
bece-386	11	6	methods	method	NOUN
bece-386	11	7	,	,	PUNCT
bece-386	11	8	compared	compare	VERB
bece-386	11	9	with	with	ADP
bece-386	11	10	project	project	NOUN
bece-386	11	11	-	-	PUNCT
bece-386	11	12	based	base	VERB
bece-386	11	13	learning	learning	NOUN
bece-386	11	14	and	and	CCONJ
bece-386	11	15	problem	problem	NOUN
bece-386	11	16	-	-	PUNCT
bece-386	11	17	solving	solve	VERB
bece-386	11	18	learning	learning	NOUN
bece-386	11	19	,	,	PUNCT
bece-386	11	20	inquiry	inquiry	NOUN
bece-386	11	21	-	-	PUNCT
bece-386	11	22	based	base	VERB
bece-386	11	23	learning	learning	NOUN
bece-386	11	24	,	,	PUNCT
bece-386	11	25	and	and	CCONJ
bece-386	11	26	collaborative	collaborative	ADJ
bece-386	11	27	learning	learning	NOUN
bece-386	11	28	have	have	VERB
bece-386	11	29	a	a	DET
bece-386	11	30	positive	positive	ADJ
bece-386	11	31	impact	impact	NOUN
bece-386	11	32	on	on	ADP
bece-386	11	33	learners	learner	NOUN
bece-386	11	34	’	'	PUNCT
bece-386	11	35	learning	learn	VERB
bece-386	11	36	results	result	NOUN
bece-386	11	37	.	.	PUNCT
bece-386	12	1	a	a	DET
bece-386	12	2	vol.7	vol.7	PROPN
bece-386	12	3	,	,	PUNCT
bece-386	12	4	no.2	no.2	PROPN
bece-386	12	5	,	,	PUNCT
bece-386	12	6	2021	2021	NUM
bece-386	12	7	1015	1015	NUM
bece-386	12	8			PRON
bece-386	13	1	research	research	NOUN
bece-386	13	2	implication	implication	NOUN
bece-386	13	3	:	:	PUNCT
bece-386	13	4	first	first	ADV
bece-386	13	5	,	,	PUNCT
bece-386	13	6	teachers	teacher	NOUN
bece-386	13	7	should	should	AUX
bece-386	13	8	consciously	consciously	ADV
bece-386	13	9	design	design	VERB
bece-386	13	10	graphical	graphical	ADJ
bece-386	13	11	scaffolds	scaffold	NOUN
bece-386	13	12	to	to	PART
bece-386	13	13	improve	improve	VERB
bece-386	13	14	the	the	DET
bece-386	13	15	cognitive	cognitive	ADJ
bece-386	13	16	,	,	PUNCT
bece-386	13	17	skill	skill	NOUN
bece-386	13	18	,	,	PUNCT
bece-386	13	19	and	and	CCONJ
bece-386	13	20	emotional	emotional	ADJ
bece-386	13	21	aspects	aspect	NOUN
bece-386	13	22	of	of	ADP
bece-386	13	23	learning	learn	VERB
bece-386	13	24	quality	quality	NOUN
bece-386	13	25	.	.	PUNCT
bece-386	14	1	second	second	ADJ
bece-386	14	2	,	,	PUNCT
bece-386	14	3	teachers	teacher	NOUN
bece-386	14	4	should	should	AUX
bece-386	14	5	design	design	VERB
bece-386	14	6	graphical	graphical	ADJ
bece-386	14	7	scaffolds	scaffold	NOUN
bece-386	14	8	in	in	ADP
bece-386	14	9	a	a	DET
bece-386	14	10	personalized	personalized	ADJ
bece-386	14	11	way	way	NOUN
bece-386	14	12	.	.	PUNCT
bece-386	15	1	on	on	ADP
bece-386	15	2	the	the	DET
bece-386	15	3	one	one	NUM
bece-386	15	4	hand	hand	NOUN
bece-386	15	5	,	,	PUNCT
bece-386	15	6	teachers	teacher	NOUN
bece-386	15	7	should	should	AUX
bece-386	15	8	design	design	VERB
bece-386	15	9	graphical	graphical	ADJ
bece-386	15	10	scaffolds	scaffold	NOUN
bece-386	15	11	by	by	ADP
bece-386	15	12	consideration	consideration	NOUN
bece-386	15	13	with	with	ADP
bece-386	15	14	the	the	DET
bece-386	15	15	emphasis	emphasis	NOUN
bece-386	15	16	of	of	ADP
bece-386	15	17	learning	learn	VERB
bece-386	15	18	goals	goal	NOUN
bece-386	15	19	.	.	PUNCT
bece-386	16	1	thirdly	thirdly	ADV
bece-386	16	2	,	,	PUNCT
bece-386	16	3	teachers	teacher	NOUN
bece-386	16	4	can	can	AUX
bece-386	16	5	design	design	VERB
bece-386	16	6	graphical	graphical	ADJ
bece-386	16	7	scaffolds	scaffold	NOUN
bece-386	16	8	to	to	PART
bece-386	16	9	structure	structure	VERB
bece-386	16	10	collaborative	collaborative	ADJ
bece-386	16	11	inquiry	inquiry	NOUN
bece-386	16	12	instruction	instruction	NOUN
bece-386	16	13	pertinently	pertinently	ADV
bece-386	16	14	by	by	ADP
bece-386	16	15	analyzing	analyze	VERB
bece-386	16	16	the	the	DET
bece-386	16	17	characteristic	characteristic	NOUN
bece-386	16	18	of	of	ADP
bece-386	16	19	domain	domain	NOUN
bece-386	16	20	-	-	PUNCT
bece-386	16	21	specific	specific	ADJ
bece-386	16	22	knowledge	knowledge	NOUN
bece-386	16	23	and	and	CCONJ
bece-386	16	24	learners	learner	NOUN
bece-386	16	25	.	.	PUNCT
bece-386	17	1	source	source	NOUN
bece-386	17	2	:	:	PUNCT
bece-386	17	3	e	e	ADJ
bece-386	17	4	-	-	NOUN
bece-386	17	5	education	education	NOUN
bece-386	17	6	research	research	NOUN
bece-386	17	7	,	,	PUNCT
bece-386	17	8	2020	2020	NUM
bece-386	17	9	;	;	PUNCT
bece-386	17	10	41(10	41(10	NUM
bece-386	17	11	):	):	PUNCT
bece-386	17	12	73	73	NUM
bece-386	17	13	-	-	SYM
bece-386	17	14	81	81	NUM
bece-386	17	15	.	.	PUNCT