id	sid	tid	token	lemma	pos
flr-645	1	1	microsoft	microsoft	PROPN
flr-645	1	2	word	word	PROPN
flr-645	1	3	lamsa	lamsa	VERB
flr-645	1	4	_	_	NOUN
flr-645	1	5	finalproofs.docx	finalproofs.docx	NUM
flr-645	1	6	frontline	frontline	NOUN
flr-645	1	7	learning	learn	VERB
flr-645	1	8	research	research	NOUN
flr-645	1	9	vol	vol	NOUN
flr-645	1	10	.	.	PUNCT
flr-645	2	1	9	9	NUM
flr-645	2	2	no	no	NOUN
flr-645	2	3	.	.	NOUN
flr-645	2	4	3	3	NUM
flr-645	2	5	(	(	PUNCT
flr-645	2	6	2021	2021	NUM
flr-645	2	7	)	)	PUNCT
flr-645	2	8	1	1	NUM
flr-645	2	9	-	-	SYM
flr-645	2	10	12	12	NUM
flr-645	2	11	issn	issn	PROPN
flr-645	2	12	2295	2295	NUM
flr-645	2	13	-	-	SYM
flr-645	2	14	3159	3159	NUM
flr-645	2	15	info	info	NOUN
flr-645	2	16	corresponding	corresponding	ADJ
flr-645	2	17	author	author	NOUN
flr-645	2	18	:	:	PUNCT
flr-645	2	19	joni	joni	PROPN
flr-645	2	20	lämsä	lämsä	PROPN
flr-645	2	21	,	,	PUNCT
flr-645	2	22	p.o	p.o	PROPN
flr-645	2	23	.	.	PROPN
flr-645	2	24	box	box	PROPN
flr-645	2	25	35	35	NUM
flr-645	2	26	,	,	PUNCT
flr-645	2	27	fi-40014	fi-40014	NOUN
flr-645	2	28	,	,	PUNCT
flr-645	2	29	university	university	NOUN
flr-645	2	30	of	of	ADP
flr-645	2	31	jyväskylä	jyväskylä	NOUN
flr-645	2	32	,	,	PUNCT
flr-645	2	33	finland	finland	PROPN
flr-645	2	34	,	,	PUNCT
flr-645	2	35	joni.lamsa@jyu.fi	joni.lamsa@jyu.fi	PROPN
flr-645	2	36	doi	doi	PROPN
flr-645	2	37	:	:	PUNCT
flr-645	2	38	https://doi.org/10.14786/flr.v9i3.645	https://doi.org/10.14786/flr.v9i3.645	PROPN
flr-645	2	39	staying	stay	VERB
flr-645	2	40	at	at	ADP
flr-645	2	41	the	the	DET
flr-645	2	42	front	front	ADJ
flr-645	2	43	line	line	NOUN
flr-645	2	44	of	of	ADP
flr-645	2	45	literature	literature	NOUN
flr-645	2	46	:	:	PUNCT
flr-645	2	47	how	how	SCONJ
flr-645	2	48	can	can	AUX
flr-645	2	49	topic	topic	VERB
flr-645	2	50	modelling	modelling	NOUN
flr-645	2	51	help	help	NOUN
flr-645	2	52	researchers	researcher	NOUN
flr-645	2	53	follow	follow	VERB
flr-645	2	54	recent	recent	ADJ
flr-645	2	55	studies	study	NOUN
flr-645	2	56	?	?	PUNCT
flr-645	3	1	joni	joni	PROPN
flr-645	3	2	lämsä1	lämsä1	PROPN
flr-645	3	3	,	,	PUNCT
flr-645	3	4	catalina	catalina	NOUN
flr-645	3	5	espinoza2	espinoza2	NOUN
flr-645	3	6	,	,	PUNCT
flr-645	3	7	ari	ari	PROPN
flr-645	3	8	tuhkala3	tuhkala3	NOUN
flr-645	3	9	,	,	PUNCT
flr-645	3	10	&	&	CCONJ
flr-645	3	11	raija	raija	VERB
flr-645	3	12	hämäläinen1	hämäläinen1	PROPN
flr-645	3	13	1department	1department	NUM
flr-645	3	14	of	of	ADP
flr-645	3	15	education	education	NOUN
flr-645	3	16	,	,	PUNCT
flr-645	3	17	university	university	NOUN
flr-645	3	18	of	of	ADP
flr-645	3	19	jyväskylä	jyväskylä	NOUN
flr-645	3	20	,	,	PUNCT
flr-645	3	21	finland	finland	PROPN
flr-645	3	22	2center	2center	NUM
flr-645	3	23	for	for	ADP
flr-645	3	24	advanced	advanced	ADJ
flr-645	3	25	research	research	NOUN
flr-645	3	26	in	in	ADP
flr-645	3	27	education	education	NOUN
flr-645	3	28	,	,	PUNCT
flr-645	3	29	university	university	NOUN
flr-645	3	30	of	of	ADP
flr-645	3	31	chile	chile	PROPN
flr-645	3	32	,	,	PUNCT
flr-645	3	33	chile	chile	PROPN
flr-645	3	34	3finnish	3finnish	PROPN
flr-645	3	35	institute	institute	NOUN
flr-645	3	36	for	for	ADP
flr-645	3	37	educational	educational	ADJ
flr-645	3	38	research	research	NOUN
flr-645	3	39	,	,	PUNCT
flr-645	3	40	university	university	NOUN
flr-645	3	41	of	of	ADP
flr-645	3	42	jyväskylä	jyväskylä	NOUN
flr-645	3	43	,	,	PUNCT
flr-645	3	44	finland	finland	PROPN
flr-645	3	45	article	article	NOUN
flr-645	3	46	received	receive	VERB
flr-645	3	47	23	23	NUM
flr-645	3	48	june	june	PROPN
flr-645	3	49	2020	2020	NUM
flr-645	3	50	/	/	SYM
flr-645	3	51	article	article	NOUN
flr-645	3	52	revised	revise	VERB
flr-645	3	53	20	20	NUM
flr-645	3	54	december	december	PROPN
flr-645	3	55	/	/	PUNCT
flr-645	3	56	accepted	accept	VERB
flr-645	3	57	26	26	NUM
flr-645	3	58	march	march	NOUN
flr-645	3	59	2021	2021	NUM
flr-645	3	60	/	/	SYM
flr-645	3	61	available	available	ADJ
flr-645	3	62	online	online	ADJ
flr-645	3	63	14	14	NUM
flr-645	3	64	april	april	PROPN
flr-645	3	65	abstract	abstract	NOUN
flr-645	3	66	staying	stay	VERB
flr-645	3	67	at	at	ADP
flr-645	3	68	the	the	DET
flr-645	3	69	front	front	ADJ
flr-645	3	70	line	line	NOUN
flr-645	3	71	in	in	ADP
flr-645	3	72	learning	learn	VERB
flr-645	3	73	research	research	NOUN
flr-645	3	74	is	be	AUX
flr-645	3	75	challenging	challenging	ADJ
flr-645	3	76	because	because	SCONJ
flr-645	3	77	many	many	ADJ
flr-645	3	78	fields	field	NOUN
flr-645	3	79	are	be	AUX
flr-645	3	80	rapidly	rapidly	ADV
flr-645	3	81	developing	develop	VERB
flr-645	3	82	.	.	PUNCT
flr-645	4	1	one	one	NUM
flr-645	4	2	such	such	ADJ
flr-645	4	3	field	field	NOUN
flr-645	4	4	is	be	AUX
flr-645	4	5	research	research	NOUN
flr-645	4	6	on	on	ADP
flr-645	4	7	the	the	DET
flr-645	4	8	temporal	temporal	ADJ
flr-645	4	9	aspects	aspect	NOUN
flr-645	4	10	of	of	ADP
flr-645	4	11	computer	computer	NOUN
flr-645	4	12	-	-	PUNCT
flr-645	4	13	supported	support	VERB
flr-645	4	14	collaborative	collaborative	ADJ
flr-645	4	15	learning	learning	NOUN
flr-645	4	16	(	(	PUNCT
flr-645	4	17	cscl	cscl	NOUN
flr-645	4	18	)	)	PUNCT
flr-645	4	19	.	.	PUNCT
flr-645	5	1	to	to	PART
flr-645	5	2	obtain	obtain	VERB
flr-645	5	3	an	an	DET
flr-645	5	4	overview	overview	NOUN
flr-645	5	5	of	of	ADP
flr-645	5	6	these	these	DET
flr-645	5	7	fields	field	NOUN
flr-645	5	8	,	,	PUNCT
flr-645	5	9	systematic	systematic	ADJ
flr-645	5	10	literature	literature	NOUN
flr-645	5	11	reviews	review	NOUN
flr-645	5	12	can	can	AUX
flr-645	5	13	capture	capture	VERB
flr-645	5	14	patterns	pattern	NOUN
flr-645	5	15	of	of	ADP
flr-645	5	16	existing	exist	VERB
flr-645	5	17	research	research	NOUN
flr-645	5	18	.	.	PUNCT
flr-645	6	1	however	however	ADV
flr-645	6	2	,	,	PUNCT
flr-645	6	3	conducting	conduct	VERB
flr-645	6	4	systematic	systematic	ADJ
flr-645	6	5	literature	literature	NOUN
flr-645	6	6	reviews	review	NOUN
flr-645	6	7	is	be	AUX
flr-645	6	8	time	time	NOUN
flr-645	6	9	-	-	PUNCT
flr-645	6	10	consuming	consume	VERB
flr-645	6	11	and	and	CCONJ
flr-645	6	12	do	do	AUX
flr-645	6	13	not	not	PART
flr-645	6	14	reveal	reveal	VERB
flr-645	6	15	future	future	ADJ
flr-645	6	16	developments	development	NOUN
flr-645	6	17	in	in	ADP
flr-645	6	18	the	the	DET
flr-645	6	19	field	field	NOUN
flr-645	6	20	.	.	PUNCT
flr-645	7	1	this	this	DET
flr-645	7	2	study	study	NOUN
flr-645	7	3	proposes	propose	VERB
flr-645	7	4	a	a	DET
flr-645	7	5	machine	machine	NOUN
flr-645	7	6	learning	learning	NOUN
flr-645	7	7	method	method	NOUN
flr-645	7	8	based	base	VERB
flr-645	7	9	on	on	ADP
flr-645	7	10	topic	topic	NOUN
flr-645	7	11	modelling	modelling	NOUN
flr-645	7	12	that	that	PRON
flr-645	7	13	takes	take	VERB
flr-645	7	14	articles	article	NOUN
flr-645	7	15	from	from	ADP
flr-645	7	16	a	a	DET
flr-645	7	17	systematic	systematic	ADJ
flr-645	7	18	literature	literature	NOUN
flr-645	7	19	review	review	NOUN
flr-645	7	20	on	on	ADP
flr-645	7	21	the	the	DET
flr-645	7	22	temporal	temporal	ADJ
flr-645	7	23	aspects	aspect	NOUN
flr-645	7	24	of	of	ADP
flr-645	7	25	cscl	cscl	NOUN
flr-645	7	26	(	(	PUNCT
flr-645	7	27	49	49	NUM
flr-645	7	28	original	original	ADJ
flr-645	7	29	articles	article	NOUN
flr-645	7	30	published	publish	VERB
flr-645	7	31	before	before	ADP
flr-645	7	32	2019	2019	NUM
flr-645	7	33	)	)	PUNCT
flr-645	7	34	as	as	ADP
flr-645	7	35	a	a	DET
flr-645	7	36	starting	starting	NOUN
flr-645	7	37	point	point	NOUN
flr-645	7	38	to	to	PART
flr-645	7	39	describe	describe	VERB
flr-645	7	40	the	the	DET
flr-645	7	41	most	most	ADV
flr-645	7	42	recent	recent	ADJ
flr-645	7	43	development	development	NOUN
flr-645	7	44	in	in	ADP
flr-645	7	45	this	this	DET
flr-645	7	46	field	field	NOUN
flr-645	7	47	(	(	PUNCT
flr-645	7	48	52	52	NUM
flr-645	7	49	new	new	ADJ
flr-645	7	50	articles	article	NOUN
flr-645	7	51	published	publish	VERB
flr-645	7	52	between	between	ADP
flr-645	7	53	2019	2019	NUM
flr-645	7	54	and	and	CCONJ
flr-645	7	55	2020	2020	NUM
flr-645	7	56	)	)	PUNCT
flr-645	7	57	.	.	PUNCT
flr-645	8	1	we	we	PRON
flr-645	8	2	aimed	aim	VERB
flr-645	8	3	to	to	PART
flr-645	8	4	explore	explore	VERB
flr-645	8	5	how	how	SCONJ
flr-645	8	6	to	to	PART
flr-645	8	7	identify	identify	VERB
flr-645	8	8	new	new	ADJ
flr-645	8	9	relevant	relevant	ADJ
flr-645	8	10	articles	article	NOUN
flr-645	8	11	in	in	ADP
flr-645	8	12	this	this	DET
flr-645	8	13	field	field	NOUN
flr-645	8	14	and	and	CCONJ
flr-645	8	15	relate	relate	VERB
flr-645	8	16	the	the	DET
flr-645	8	17	original	original	ADJ
flr-645	8	18	articles	article	NOUN
flr-645	8	19	to	to	ADP
flr-645	8	20	the	the	DET
flr-645	8	21	new	new	ADJ
flr-645	8	22	articles	article	NOUN
flr-645	8	23	.	.	PUNCT
flr-645	9	1	first	first	ADV
flr-645	9	2	,	,	PUNCT
flr-645	9	3	we	we	PRON
flr-645	9	4	trained	train	VERB
flr-645	9	5	the	the	DET
flr-645	9	6	topic	topic	NOUN
flr-645	9	7	model	model	NOUN
flr-645	9	8	with	with	ADP
flr-645	9	9	the	the	DET
flr-645	9	10	results	result	NOUN
flr-645	9	11	,	,	PUNCT
flr-645	9	12	discussion	discussion	NOUN
flr-645	9	13	,	,	PUNCT
flr-645	9	14	and	and	CCONJ
flr-645	9	15	conclusion	conclusion	NOUN
flr-645	9	16	sections	section	NOUN
flr-645	9	17	of	of	ADP
flr-645	9	18	the	the	DET
flr-645	9	19	original	original	ADJ
flr-645	9	20	articles	article	NOUN
flr-645	9	21	,	,	PUNCT
flr-645	9	22	enabling	enable	VERB
flr-645	9	23	us	we	PRON
flr-645	9	24	to	to	PART
flr-645	9	25	correctly	correctly	ADV
flr-645	9	26	identify	identify	VERB
flr-645	9	27	74	74	NUM
flr-645	9	28	%	%	NOUN
flr-645	9	29	(	(	PUNCT
flr-645	9	30	n	n	NOUN
flr-645	9	31	=	=	SYM
flr-645	9	32	17	17	NUM
flr-645	9	33	)	)	PUNCT
flr-645	9	34	of	of	ADP
flr-645	9	35	new	new	ADJ
flr-645	9	36	and	and	CCONJ
flr-645	9	37	relevant	relevant	ADJ
flr-645	9	38	articles	article	NOUN
flr-645	9	39	.	.	PUNCT
flr-645	10	1	second	second	ADJ
flr-645	10	2	,	,	PUNCT
flr-645	10	3	clusterisation	clusterisation	NOUN
flr-645	10	4	of	of	ADP
flr-645	10	5	the	the	DET
flr-645	10	6	original	original	ADJ
flr-645	10	7	and	and	CCONJ
flr-645	10	8	new	new	ADJ
flr-645	10	9	articles	article	NOUN
flr-645	10	10	indicated	indicate	VERB
flr-645	10	11	that	that	SCONJ
flr-645	10	12	the	the	DET
flr-645	10	13	field	field	NOUN
flr-645	10	14	has	have	AUX
flr-645	10	15	advanced	advance	VERB
flr-645	10	16	in	in	ADP
flr-645	10	17	its	its	PRON
flr-645	10	18	new	new	ADJ
flr-645	10	19	and	and	CCONJ
flr-645	10	20	relevant	relevant	ADJ
flr-645	10	21	articles	article	NOUN
flr-645	10	22	because	because	SCONJ
flr-645	10	23	the	the	DET
flr-645	10	24	topics	topic	NOUN
flr-645	10	25	concerning	concern	VERB
flr-645	10	26	the	the	DET
flr-645	10	27	regulation	regulation	NOUN
flr-645	10	28	of	of	ADP
flr-645	10	29	learning	learning	NOUN
flr-645	10	30	and	and	CCONJ
flr-645	10	31	collaborative	collaborative	ADJ
flr-645	10	32	knowledge	knowledge	NOUN
flr-645	10	33	construction	construction	NOUN
flr-645	10	34	related	relate	VERB
flr-645	10	35	26	26	NUM
flr-645	10	36	original	original	ADJ
flr-645	10	37	articles	article	NOUN
flr-645	10	38	to	to	ADP
flr-645	10	39	10	10	NUM
flr-645	10	40	new	new	ADJ
flr-645	10	41	articles	article	NOUN
flr-645	10	42	.	.	PUNCT
flr-645	11	1	new	new	ADJ
flr-645	11	2	irrelevant	irrelevant	ADJ
flr-645	11	3	studies	study	NOUN
flr-645	11	4	typically	typically	ADV
flr-645	11	5	emerged	emerge	VERB
flr-645	11	6	in	in	ADP
flr-645	11	7	clusters	cluster	NOUN
flr-645	11	8	that	that	PRON
flr-645	11	9	did	do	AUX
flr-645	11	10	not	not	PART
flr-645	11	11	include	include	VERB
flr-645	11	12	any	any	DET
flr-645	11	13	specific	specific	ADJ
flr-645	11	14	topic	topic	NOUN
flr-645	11	15	with	with	ADP
flr-645	11	16	a	a	DET
flr-645	11	17	high	high	ADJ
flr-645	11	18	topic	topic	NOUN
flr-645	11	19	occurrence	occurrence	NOUN
flr-645	11	20	.	.	PUNCT
flr-645	12	1	our	our	PRON
flr-645	12	2	method	method	NOUN
flr-645	12	3	may	may	AUX
flr-645	12	4	provide	provide	VERB
flr-645	12	5	researchers	researcher	NOUN
flr-645	12	6	with	with	ADP
flr-645	12	7	resources	resource	NOUN
flr-645	12	8	to	to	PART
flr-645	12	9	follow	follow	VERB
flr-645	12	10	the	the	DET
flr-645	12	11	patterns	pattern	NOUN
flr-645	12	12	in	in	ADP
flr-645	12	13	their	their	PRON
flr-645	12	14	fields	field	NOUN
flr-645	12	15	instead	instead	ADV
flr-645	12	16	of	of	ADP
flr-645	12	17	conducting	conduct	VERB
flr-645	12	18	repetitive	repetitive	ADJ
flr-645	12	19	systematic	systematic	ADJ
flr-645	12	20	literature	literature	NOUN
flr-645	12	21	reviews	review	NOUN
flr-645	12	22	.	.	PUNCT
flr-645	13	1	keywords	keyword	NOUN
flr-645	13	2	:	:	PUNCT
flr-645	13	3	automatic	automatic	ADJ
flr-645	13	4	content	content	NOUN
flr-645	13	5	analysis	analysis	NOUN
flr-645	13	6	;	;	PUNCT
flr-645	13	7	computer	computer	NOUN
flr-645	13	8	-	-	PUNCT
flr-645	13	9	supported	support	VERB
flr-645	13	10	collaborative	collaborative	ADJ
flr-645	13	11	learning	learning	NOUN
flr-645	13	12	;	;	PUNCT
flr-645	13	13	literature	literature	NOUN
flr-645	13	14	review	review	NOUN
flr-645	13	15	;	;	PUNCT
flr-645	13	16	temporal	temporal	ADJ
flr-645	13	17	analysis	analysis	NOUN
flr-645	13	18	;	;	PUNCT
flr-645	13	19	topic	topic	NOUN
flr-645	13	20	model	model	NOUN
flr-645	13	21	lämsä	lämsä	PROPN
flr-645	14	1	et	et	PROPN
flr-645	14	2	al	al	PROPN
flr-645	14	3	2	2	NUM
flr-645	15	1	|	|	NOUN
flr-645	15	2	f	f	NOUN
flr-645	15	3	l	l	NOUN
flr-645	15	4	r	r	NOUN
flr-645	15	5	1	1	NUM
flr-645	15	6	.	.	PUNCT
flr-645	15	7	introduction	introduction	NOUN
flr-645	15	8	research	research	NOUN
flr-645	15	9	in	in	ADP
flr-645	15	10	learning	learn	VERB
flr-645	15	11	sciences	science	NOUN
flr-645	15	12	has	have	AUX
flr-645	15	13	become	become	VERB
flr-645	15	14	more	more	ADV
flr-645	15	15	interdisciplinary	interdisciplinary	ADJ
flr-645	15	16	because	because	SCONJ
flr-645	15	17	increasingly	increasingly	ADV
flr-645	15	18	complex	complex	ADJ
flr-645	15	19	datasets	dataset	NOUN
flr-645	15	20	and	and	CCONJ
flr-645	15	21	methods	method	NOUN
flr-645	15	22	may	may	AUX
flr-645	15	23	require	require	VERB
flr-645	15	24	the	the	DET
flr-645	15	25	expertise	expertise	NOUN
flr-645	15	26	of	of	ADP
flr-645	15	27	computer	computer	NOUN
flr-645	15	28	scientists	scientist	NOUN
flr-645	15	29	and	and	CCONJ
flr-645	15	30	signal	signal	ADJ
flr-645	15	31	processors	processor	NOUN
flr-645	15	32	.	.	PUNCT
flr-645	16	1	this	this	DET
flr-645	16	2	interdisciplinary	interdisciplinary	ADJ
flr-645	16	3	collaboration	collaboration	NOUN
flr-645	16	4	opens	open	VERB
flr-645	16	5	up	up	ADP
flr-645	16	6	the	the	DET
flr-645	16	7	possibility	possibility	NOUN
flr-645	16	8	of	of	ADP
flr-645	16	9	new	new	ADJ
flr-645	16	10	publication	publication	NOUN
flr-645	16	11	forums	forum	NOUN
flr-645	16	12	in	in	ADP
flr-645	16	13	the	the	DET
flr-645	16	14	learning	learning	NOUN
flr-645	16	15	sciences	science	NOUN
flr-645	16	16	.	.	PUNCT
flr-645	17	1	however	however	ADV
flr-645	17	2	,	,	PUNCT
flr-645	17	3	this	this	PRON
flr-645	17	4	could	could	AUX
flr-645	17	5	also	also	ADV
flr-645	17	6	make	make	VERB
flr-645	17	7	thorough	thorough	ADJ
flr-645	17	8	systematic	systematic	ADJ
flr-645	17	9	or	or	CCONJ
flr-645	17	10	thematic	thematic	ADJ
flr-645	17	11	literature	literature	NOUN
flr-645	17	12	reviews	review	NOUN
flr-645	17	13	(	(	PUNCT
flr-645	17	14	see	see	VERB
flr-645	17	15	gruber	gruber	PROPN
flr-645	17	16	et	et	PROPN
flr-645	17	17	al	al	PROPN
flr-645	17	18	.	.	PROPN
flr-645	17	19	,	,	PUNCT
flr-645	17	20	2020	2020	NUM
flr-645	17	21	)	)	PUNCT
flr-645	17	22	even	even	ADV
flr-645	17	23	more	more	ADV
flr-645	17	24	arduous	arduous	ADJ
flr-645	17	25	.	.	PUNCT
flr-645	18	1	thus	thus	ADV
flr-645	18	2	,	,	PUNCT
flr-645	18	3	it	it	PRON
flr-645	18	4	would	would	AUX
flr-645	18	5	be	be	AUX
flr-645	18	6	useful	useful	ADJ
flr-645	18	7	if	if	SCONJ
flr-645	18	8	the	the	DET
flr-645	18	9	vast	vast	ADJ
flr-645	18	10	amount	amount	NOUN
flr-645	18	11	of	of	ADP
flr-645	18	12	work	work	NOUN
flr-645	18	13	done	do	VERB
flr-645	18	14	by	by	ADP
flr-645	18	15	scholars	scholar	NOUN
flr-645	18	16	when	when	SCONJ
flr-645	18	17	conducting	conduct	VERB
flr-645	18	18	systematic	systematic	ADJ
flr-645	18	19	literature	literature	NOUN
flr-645	18	20	reviews	review	NOUN
flr-645	18	21	could	could	AUX
flr-645	18	22	be	be	AUX
flr-645	18	23	exploited	exploit	VERB
flr-645	18	24	when	when	SCONJ
flr-645	18	25	monitoring	monitor	VERB
flr-645	18	26	how	how	SCONJ
flr-645	18	27	a	a	DET
flr-645	18	28	specific	specific	ADJ
flr-645	18	29	line	line	NOUN
flr-645	18	30	of	of	ADP
flr-645	18	31	research	research	NOUN
flr-645	18	32	would	would	AUX
flr-645	18	33	proceed	proceed	VERB
flr-645	18	34	.	.	PUNCT
flr-645	19	1	if	if	SCONJ
flr-645	19	2	relevant	relevant	ADJ
flr-645	19	3	future	future	ADJ
flr-645	19	4	studies	study	NOUN
flr-645	19	5	can	can	AUX
flr-645	19	6	be	be	AUX
flr-645	19	7	automatically	automatically	ADV
flr-645	19	8	identified	identify	VERB
flr-645	19	9	and	and	CCONJ
flr-645	19	10	related	relate	VERB
flr-645	19	11	to	to	ADP
flr-645	19	12	previous	previous	ADJ
flr-645	19	13	research	research	NOUN
flr-645	19	14	,	,	PUNCT
flr-645	19	15	this	this	PRON
flr-645	19	16	would	would	AUX
flr-645	19	17	decrease	decrease	VERB
flr-645	19	18	the	the	DET
flr-645	19	19	need	need	NOUN
flr-645	19	20	to	to	PART
flr-645	19	21	perform	perform	VERB
flr-645	19	22	recurring	recur	VERB
flr-645	19	23	systematic	systematic	ADJ
flr-645	19	24	literature	literature	NOUN
flr-645	19	25	reviews	review	NOUN
flr-645	19	26	on	on	ADP
flr-645	19	27	similar	similar	ADJ
flr-645	19	28	topics	topic	NOUN
flr-645	19	29	,	,	PUNCT
flr-645	19	30	thus	thus	ADV
flr-645	19	31	affording	afford	VERB
flr-645	19	32	researchers	researcher	NOUN
flr-645	19	33	more	more	ADV
flr-645	19	34	working	work	VERB
flr-645	19	35	hours	hour	NOUN
flr-645	19	36	to	to	PART
flr-645	19	37	advance	advance	VERB
flr-645	19	38	in	in	ADP
flr-645	19	39	their	their	PRON
flr-645	19	40	fields	field	NOUN
flr-645	19	41	.	.	PUNCT
flr-645	20	1	to	to	PART
flr-645	20	2	address	address	VERB
flr-645	20	3	these	these	DET
flr-645	20	4	aspirations	aspiration	NOUN
flr-645	20	5	,	,	PUNCT
flr-645	20	6	we	we	PRON
flr-645	20	7	present	present	VERB
flr-645	20	8	a	a	DET
flr-645	20	9	machine	machine	NOUN
flr-645	20	10	learning	learning	NOUN
flr-645	20	11	–	–	PUNCT
flr-645	20	12	based	base	VERB
flr-645	20	13	method	method	NOUN
flr-645	20	14	that	that	PRON
flr-645	20	15	takes	take	VERB
flr-645	20	16	articles	article	NOUN
flr-645	20	17	from	from	ADP
flr-645	20	18	a	a	DET
flr-645	20	19	manual	manual	ADJ
flr-645	20	20	systematic	systematic	ADJ
flr-645	20	21	literature	literature	NOUN
flr-645	20	22	review	review	NOUN
flr-645	20	23	as	as	ADP
flr-645	20	24	a	a	DET
flr-645	20	25	starting	starting	NOUN
flr-645	20	26	point	point	NOUN
flr-645	20	27	to	to	PART
flr-645	20	28	describe	describe	VERB
flr-645	20	29	the	the	DET
flr-645	20	30	recent	recent	ADJ
flr-645	20	31	developments	development	NOUN
flr-645	20	32	in	in	ADP
flr-645	20	33	the	the	DET
flr-645	20	34	field	field	NOUN
flr-645	20	35	.	.	PUNCT
flr-645	21	1	we	we	PRON
flr-645	21	2	illustrate	illustrate	VERB
flr-645	21	3	the	the	DET
flr-645	21	4	potential	potential	NOUN
flr-645	21	5	of	of	ADP
flr-645	21	6	our	our	PRON
flr-645	21	7	innovative	innovative	ADJ
flr-645	21	8	method	method	NOUN
flr-645	21	9	in	in	ADP
flr-645	21	10	the	the	DET
flr-645	21	11	context	context	NOUN
flr-645	21	12	of	of	ADP
flr-645	21	13	research	research	NOUN
flr-645	21	14	focusing	focus	VERB
flr-645	21	15	on	on	ADP
flr-645	21	16	the	the	DET
flr-645	21	17	temporal	temporal	ADJ
flr-645	21	18	analysis	analysis	NOUN
flr-645	21	19	of	of	ADP
flr-645	21	20	computer	computer	NOUN
flr-645	21	21	-	-	PUNCT
flr-645	21	22	supported	support	VERB
flr-645	21	23	collaborative	collaborative	ADJ
flr-645	21	24	learning	learning	NOUN
flr-645	21	25	(	(	PUNCT
flr-645	21	26	cscl	cscl	NOUN
flr-645	21	27	)	)	PUNCT
flr-645	21	28	.	.	PUNCT
flr-645	22	1	this	this	DET
flr-645	22	2	field	field	NOUN
flr-645	22	3	of	of	ADP
flr-645	22	4	research	research	NOUN
flr-645	22	5	forms	form	NOUN
flr-645	22	6	a	a	DET
flr-645	22	7	particularly	particularly	ADV
flr-645	22	8	promising	promising	ADJ
flr-645	22	9	basis	basis	NOUN
flr-645	22	10	for	for	ADP
flr-645	22	11	studying	study	VERB
flr-645	22	12	its	its	PRON
flr-645	22	13	progress	progress	NOUN
flr-645	22	14	because	because	SCONJ
flr-645	22	15	the	the	DET
flr-645	22	16	studies	study	NOUN
flr-645	22	17	focusing	focus	VERB
flr-645	22	18	on	on	ADP
flr-645	22	19	the	the	DET
flr-645	22	20	temporal	temporal	ADJ
flr-645	22	21	aspects	aspect	NOUN
flr-645	22	22	of	of	ADP
flr-645	22	23	cscl	cscl	NOUN
flr-645	22	24	are	be	AUX
flr-645	22	25	increasingly	increasingly	ADV
flr-645	22	26	being	be	AUX
flr-645	22	27	published	publish	VERB
flr-645	22	28	and	and	CCONJ
flr-645	22	29	involve	involve	VERB
flr-645	22	30	interdisciplinary	interdisciplinary	ADJ
flr-645	22	31	collaboration	collaboration	NOUN
flr-645	22	32	(	(	PUNCT
flr-645	22	33	e.g.	e.g.	ADV
flr-645	22	34	,	,	PUNCT
flr-645	22	35	hadwin	hadwin	PROPN
flr-645	22	36	,	,	PUNCT
flr-645	22	37	2021	2021	NUM
flr-645	22	38	;	;	PUNCT
flr-645	22	39	lämsä	lämsä	PROPN
flr-645	22	40	et	et	PROPN
flr-645	22	41	al	al	PROPN
flr-645	22	42	.	.	PROPN
flr-645	22	43	,	,	PUNCT
flr-645	22	44	2021	2021	NUM
flr-645	22	45	)	)	PUNCT
flr-645	22	46	.	.	PUNCT
flr-645	23	1	in	in	ADP
flr-645	23	2	this	this	DET
flr-645	23	3	study	study	NOUN
flr-645	23	4	,	,	PUNCT
flr-645	23	5	we	we	PRON
flr-645	23	6	define	define	VERB
flr-645	23	7	the	the	DET
flr-645	23	8	temporal	temporal	ADJ
flr-645	23	9	analysis	analysis	NOUN
flr-645	23	10	of	of	ADP
flr-645	23	11	cscl	cscl	NOUN
flr-645	23	12	as	as	ADP
flr-645	23	13	analysing	analyse	VERB
flr-645	23	14	the	the	DET
flr-645	23	15	characteristics	characteristic	NOUN
flr-645	23	16	of	of	ADP
flr-645	23	17	events	event	NOUN
flr-645	23	18	or	or	CCONJ
flr-645	23	19	the	the	DET
flr-645	23	20	interrelations	interrelation	NOUN
flr-645	23	21	between	between	ADP
flr-645	23	22	these	these	DET
flr-645	23	23	events	event	NOUN
flr-645	23	24	over	over	ADP
flr-645	23	25	time	time	NOUN
flr-645	23	26	.	.	PUNCT
flr-645	24	1	the	the	DET
flr-645	24	2	events	event	NOUN
flr-645	24	3	may	may	AUX
flr-645	24	4	relate	relate	VERB
flr-645	24	5	to	to	ADP
flr-645	24	6	learner	learner	NOUN
flr-645	24	7	interaction	interaction	NOUN
flr-645	24	8	,	,	PUNCT
flr-645	24	9	thoughts	thought	NOUN
flr-645	24	10	and	and	CCONJ
flr-645	24	11	ideas	idea	NOUN
flr-645	24	12	developed	develop	VERB
flr-645	24	13	during	during	ADP
flr-645	24	14	the	the	DET
flr-645	24	15	interaction	interaction	NOUN
flr-645	24	16	and	and	CCONJ
flr-645	24	17	the	the	DET
flr-645	24	18	use	use	NOUN
flr-645	24	19	of	of	ADP
flr-645	24	20	technological	technological	ADJ
flr-645	24	21	resources	resource	NOUN
flr-645	24	22	to	to	PART
flr-645	24	23	mediate	mediate	VERB
flr-645	24	24	the	the	DET
flr-645	24	25	interaction	interaction	NOUN
flr-645	24	26	(	(	PUNCT
flr-645	24	27	see	see	INTJ
flr-645	24	28	lämsä	lämsä	NOUN
flr-645	24	29	et	et	PROPN
flr-645	24	30	al	al	PROPN
flr-645	24	31	.	.	PROPN
flr-645	24	32	,	,	PUNCT
flr-645	24	33	2021	2021	NUM
flr-645	24	34	)	)	PUNCT
flr-645	24	35	.	.	PUNCT
flr-645	25	1	a	a	DET
flr-645	25	2	temporal	temporal	ADJ
flr-645	25	3	analysis	analysis	NOUN
flr-645	25	4	of	of	ADP
flr-645	25	5	cscl	cscl	NOUN
flr-645	25	6	may	may	AUX
flr-645	25	7	benefit	benefit	VERB
flr-645	25	8	both	both	DET
flr-645	25	9	practitioners	practitioner	NOUN
flr-645	25	10	and	and	CCONJ
flr-645	25	11	researchers	researcher	NOUN
flr-645	25	12	by	by	ADP
flr-645	25	13	revealing	reveal	VERB
flr-645	25	14	how	how	SCONJ
flr-645	25	15	(	(	PUNCT
flr-645	25	16	not	not	PART
flr-645	25	17	only	only	ADV
flr-645	25	18	what	what	PRON
flr-645	25	19	)	)	PUNCT
flr-645	26	1	learning	learn	VERB
flr-645	26	2	occurs	occur	VERB
flr-645	26	3	in	in	ADP
flr-645	26	4	cscl	cscl	PROPN
flr-645	26	5	settings	setting	NOUN
flr-645	26	6	(	(	PUNCT
flr-645	26	7	lämsä	lämsä	PROPN
flr-645	26	8	,	,	PUNCT
flr-645	26	9	2020	2020	NUM
flr-645	26	10	)	)	PUNCT
flr-645	26	11	,	,	PUNCT
flr-645	26	12	particularly	particularly	ADV
flr-645	26	13	now	now	ADV
flr-645	26	14	when	when	SCONJ
flr-645	26	15	covid-19	covid-19	PROPN
flr-645	26	16	highlights	highlight	VERB
flr-645	26	17	the	the	DET
flr-645	26	18	need	need	NOUN
flr-645	26	19	for	for	ADP
flr-645	26	20	effective	effective	ADJ
flr-645	26	21	cscl	cscl	NOUN
flr-645	26	22	more	more	ADJ
flr-645	26	23	than	than	ADP
flr-645	26	24	ever	ever	ADV
flr-645	26	25	(	(	PUNCT
flr-645	26	26	järvelä	järvelä	NOUN
flr-645	26	27	&	&	CCONJ
flr-645	26	28	rosé	rosé	PROPN
flr-645	26	29	,	,	PUNCT
flr-645	26	30	2020	2020	NUM
flr-645	26	31	)	)	PUNCT
flr-645	26	32	.	.	PUNCT
flr-645	27	1	when	when	SCONJ
flr-645	27	2	we	we	PRON
flr-645	27	3	manually	manually	ADV
flr-645	27	4	reviewed	review	VERB
flr-645	27	5	the	the	DET
flr-645	27	6	literature	literature	NOUN
flr-645	27	7	focusing	focus	VERB
flr-645	27	8	on	on	ADP
flr-645	27	9	the	the	DET
flr-645	27	10	temporal	temporal	ADJ
flr-645	27	11	aspects	aspect	NOUN
flr-645	27	12	of	of	ADP
flr-645	27	13	cscl	cscl	NOUN
flr-645	27	14	(	(	PUNCT
flr-645	27	15	see	see	VERB
flr-645	27	16	section	section	NOUN
flr-645	27	17	2	2	NUM
flr-645	27	18	and	and	CCONJ
flr-645	27	19	lämsä	lämsä	NOUN
flr-645	27	20	et	et	PROPN
flr-645	27	21	al	al	PROPN
flr-645	27	22	.	.	PROPN
flr-645	27	23	,	,	PUNCT
flr-645	27	24	2021	2021	NUM
flr-645	27	25	)	)	PUNCT
flr-645	27	26	,	,	PUNCT
flr-645	27	27	we	we	PRON
flr-645	27	28	found	find	VERB
flr-645	27	29	that	that	SCONJ
flr-645	27	30	the	the	DET
flr-645	27	31	interdisciplinary	interdisciplinary	ADJ
flr-645	27	32	collaboration	collaboration	NOUN
flr-645	27	33	in	in	ADP
flr-645	27	34	this	this	DET
flr-645	27	35	field	field	NOUN
flr-645	27	36	has	have	AUX
flr-645	27	37	caused	cause	VERB
flr-645	27	38	challenges	challenge	NOUN
flr-645	27	39	regarding	regard	VERB
flr-645	27	40	the	the	DET
flr-645	27	41	commensurability	commensurability	NOUN
flr-645	27	42	and	and	CCONJ
flr-645	27	43	comparability	comparability	NOUN
flr-645	27	44	of	of	ADP
flr-645	27	45	the	the	DET
flr-645	27	46	studies	study	NOUN
flr-645	27	47	.	.	PUNCT
flr-645	28	1	particularly	particularly	ADV
flr-645	28	2	,	,	PUNCT
flr-645	28	3	the	the	DET
flr-645	28	4	studies	study	NOUN
flr-645	28	5	seemed	seem	VERB
flr-645	28	6	to	to	PART
flr-645	28	7	be	be	AUX
flr-645	28	8	fragmented	fragment	VERB
flr-645	28	9	in	in	ADP
flr-645	28	10	terms	term	NOUN
flr-645	28	11	of	of	ADP
flr-645	28	12	their	their	PRON
flr-645	28	13	theoretical	theoretical	ADJ
flr-645	28	14	frameworks	framework	NOUN
flr-645	28	15	(	(	PUNCT
flr-645	28	16	cf	cf	NOUN
flr-645	28	17	.	.	PUNCT
flr-645	28	18	hew	hew	VERB
flr-645	28	19	et	et	PROPN
flr-645	28	20	al	al	PROPN
flr-645	28	21	.	.	PROPN
flr-645	28	22	,	,	PUNCT
flr-645	28	23	2019	2019	NUM
flr-645	28	24	)	)	PUNCT
flr-645	28	25	,	,	PUNCT
flr-645	28	26	methodologies	methodology	NOUN
flr-645	28	27	,	,	PUNCT
flr-645	28	28	and	and	CCONJ
flr-645	28	29	results	result	NOUN
flr-645	28	30	and	and	CCONJ
flr-645	28	31	implications	implication	NOUN
flr-645	28	32	.	.	PUNCT
flr-645	29	1	this	this	DET
flr-645	29	2	finding	finding	NOUN
flr-645	29	3	implies	imply	VERB
flr-645	29	4	that	that	SCONJ
flr-645	29	5	both	both	DET
flr-645	29	6	practitioners	practitioner	NOUN
flr-645	29	7	and	and	CCONJ
flr-645	29	8	researchers	researcher	NOUN
flr-645	29	9	may	may	AUX
flr-645	29	10	struggle	struggle	VERB
flr-645	29	11	with	with	ADP
flr-645	29	12	staying	stay	VERB
flr-645	29	13	at	at	ADP
flr-645	29	14	the	the	DET
flr-645	29	15	front	front	ADJ
flr-645	29	16	line	line	NOUN
flr-645	29	17	concerning	concern	VERB
flr-645	29	18	the	the	DET
flr-645	29	19	big	big	ADJ
flr-645	29	20	picture	picture	NOUN
flr-645	29	21	of	of	ADP
flr-645	29	22	cscl	cscl	NOUN
flr-645	29	23	and	and	CCONJ
flr-645	29	24	its	its	PRON
flr-645	29	25	research	research	NOUN
flr-645	29	26	because	because	SCONJ
flr-645	29	27	of	of	ADP
flr-645	29	28	this	this	DET
flr-645	29	29	fragmentation	fragmentation	NOUN
flr-645	29	30	.	.	PUNCT
flr-645	30	1	practitioners	practitioner	NOUN
flr-645	30	2	may	may	AUX
flr-645	30	3	benefit	benefit	VERB
flr-645	30	4	from	from	ADP
flr-645	30	5	our	our	PRON
flr-645	30	6	method	method	NOUN
flr-645	30	7	if	if	SCONJ
flr-645	30	8	it	it	PRON
flr-645	30	9	can	can	AUX
flr-645	30	10	filter	filter	VERB
flr-645	30	11	applicable	applicable	ADJ
flr-645	30	12	research	research	NOUN
flr-645	30	13	to	to	PART
flr-645	30	14	support	support	VERB
flr-645	30	15	them	they	PRON
flr-645	30	16	in	in	ADP
flr-645	30	17	the	the	DET
flr-645	30	18	design	design	NOUN
flr-645	30	19	and	and	CCONJ
flr-645	30	20	implementation	implementation	NOUN
flr-645	30	21	of	of	ADP
flr-645	30	22	research	research	NOUN
flr-645	30	23	-	-	PUNCT
flr-645	30	24	based	base	VERB
flr-645	30	25	cscl	cscl	NOUN
flr-645	30	26	innovations	innovation	NOUN
flr-645	30	27	.	.	PUNCT
flr-645	31	1	similarly	similarly	ADV
flr-645	31	2	,	,	PUNCT
flr-645	31	3	our	our	PRON
flr-645	31	4	method	method	NOUN
flr-645	31	5	can	can	AUX
flr-645	31	6	benefit	benefit	VERB
flr-645	31	7	researchers	researcher	NOUN
flr-645	31	8	because	because	SCONJ
flr-645	31	9	it	it	PRON
flr-645	31	10	can	can	AUX
flr-645	31	11	illustrate	illustrate	VERB
flr-645	31	12	whether	whether	SCONJ
flr-645	31	13	and	and	CCONJ
flr-645	31	14	how	how	SCONJ
flr-645	31	15	the	the	DET
flr-645	31	16	recent	recent	ADJ
flr-645	31	17	research	research	NOUN
flr-645	31	18	has	have	AUX
flr-645	31	19	contributed	contribute	VERB
flr-645	31	20	to	to	ADP
flr-645	31	21	prior	prior	ADJ
flr-645	31	22	studies	study	NOUN
flr-645	31	23	.	.	PUNCT
flr-645	32	1	we	we	PRON
flr-645	32	2	investigate	investigate	VERB
flr-645	32	3	the	the	DET
flr-645	32	4	added	add	VERB
flr-645	32	5	value	value	NOUN
flr-645	32	6	of	of	ADP
flr-645	32	7	our	our	PRON
flr-645	32	8	method	method	NOUN
flr-645	32	9	for	for	ADP
flr-645	32	10	practitioners	practitioner	NOUN
flr-645	32	11	and	and	CCONJ
flr-645	32	12	researchers	researcher	NOUN
flr-645	32	13	by	by	ADP
flr-645	32	14	addressing	address	VERB
flr-645	32	15	the	the	DET
flr-645	32	16	following	follow	VERB
flr-645	32	17	research	research	NOUN
flr-645	32	18	questions	question	NOUN
flr-645	32	19	:	:	PUNCT
flr-645	32	20	rq1	rq1	NOUN
flr-645	32	21	:	:	PUNCT
flr-645	32	22	how	how	SCONJ
flr-645	32	23	and	and	CCONJ
flr-645	32	24	to	to	ADP
flr-645	32	25	what	what	DET
flr-645	32	26	extent	extent	NOUN
flr-645	32	27	can	can	AUX
flr-645	32	28	a	a	DET
flr-645	32	29	machine	machine	NOUN
flr-645	32	30	learning	learning	NOUN
flr-645	32	31	–	–	PUNCT
flr-645	32	32	based	base	VERB
flr-645	32	33	method	method	NOUN
flr-645	32	34	be	be	AUX
flr-645	32	35	used	use	VERB
flr-645	32	36	to	to	PART
flr-645	32	37	identify	identify	VERB
flr-645	32	38	new	new	ADJ
flr-645	32	39	relevant	relevant	ADJ
flr-645	32	40	articles	article	NOUN
flr-645	32	41	in	in	ADP
flr-645	32	42	the	the	DET
flr-645	32	43	field	field	NOUN
flr-645	32	44	of	of	ADP
flr-645	32	45	manual	manual	ADJ
flr-645	32	46	systematic	systematic	ADJ
flr-645	32	47	literature	literature	NOUN
flr-645	32	48	review	review	NOUN
flr-645	32	49	?	?	PUNCT
flr-645	33	1	rq2	rq2	NOUN
flr-645	33	2	:	:	PUNCT
flr-645	33	3	how	how	SCONJ
flr-645	33	4	and	and	CCONJ
flr-645	33	5	to	to	ADP
flr-645	33	6	what	what	DET
flr-645	33	7	extent	extent	NOUN
flr-645	33	8	can	can	AUX
flr-645	33	9	the	the	DET
flr-645	33	10	machine	machine	NOUN
flr-645	33	11	learning	learning	NOUN
flr-645	33	12	–	–	PUNCT
flr-645	33	13	based	base	VERB
flr-645	33	14	method	method	NOUN
flr-645	33	15	be	be	AUX
flr-645	33	16	used	use	VERB
flr-645	33	17	to	to	PART
flr-645	33	18	relate	relate	VERB
flr-645	33	19	new	new	ADJ
flr-645	33	20	and	and	CCONJ
flr-645	33	21	original	original	ADJ
flr-645	33	22	articles	article	NOUN
flr-645	33	23	to	to	ADP
flr-645	33	24	each	each	DET
flr-645	33	25	other	other	ADJ
flr-645	33	26	?	?	PUNCT
flr-645	34	1	2	2	X
flr-645	34	2	.	.	X
flr-645	34	3	methodology	methodology	NOUN
flr-645	34	4	when	when	SCONJ
flr-645	34	5	manually	manually	ADV
flr-645	34	6	reviewing	review	VERB
flr-645	34	7	the	the	DET
flr-645	34	8	literature	literature	NOUN
flr-645	34	9	on	on	ADP
flr-645	34	10	the	the	DET
flr-645	34	11	temporal	temporal	ADJ
flr-645	34	12	aspects	aspect	NOUN
flr-645	34	13	of	of	ADP
flr-645	34	14	cscl	cscl	NOUN
flr-645	34	15	in	in	ADP
flr-645	34	16	february	february	PROPN
flr-645	34	17	2019	2019	NUM
flr-645	34	18	(	(	PUNCT
flr-645	34	19	see	see	VERB
flr-645	34	20	lämsä	lämsä	NOUN
flr-645	34	21	et	et	PROPN
flr-645	34	22	al	al	PROPN
flr-645	34	23	.	.	PROPN
flr-645	34	24	,	,	PUNCT
flr-645	34	25	2021	2021	NUM
flr-645	34	26	)	)	PUNCT
flr-645	34	27	,	,	PUNCT
flr-645	34	28	we	we	PRON
flr-645	34	29	carefully	carefully	ADV
flr-645	34	30	selected	select	VERB
flr-645	34	31	the	the	DET
flr-645	34	32	search	search	NOUN
flr-645	34	33	terms	term	NOUN
flr-645	34	34	concerning	concern	VERB
flr-645	34	35	temporality	temporality	NOUN
flr-645	34	36	,	,	PUNCT
flr-645	34	37	collaborative	collaborative	ADJ
flr-645	34	38	learning	learning	NOUN
flr-645	34	39	,	,	PUNCT
flr-645	34	40	and	and	CCONJ
flr-645	34	41	computer	computer	NOUN
flr-645	34	42	-	-	PUNCT
flr-645	34	43	supported	support	VERB
flr-645	34	44	learning	learning	NOUN
flr-645	34	45	.	.	PUNCT
flr-645	35	1	we	we	PRON
flr-645	35	2	used	use	VERB
flr-645	35	3	the	the	DET
flr-645	35	4	education	education	NOUN
flr-645	35	5	resources	resource	NOUN
flr-645	35	6	information	information	NOUN
flr-645	35	7	center	center	NOUN
flr-645	35	8	(	(	PUNCT
flr-645	35	9	eric	eric	PROPN
flr-645	35	10	)	)	PUNCT
flr-645	35	11	,	,	PUNCT
flr-645	35	12	scopus	scopus	PROPN
flr-645	35	13	,	,	PUNCT
flr-645	35	14	and	and	CCONJ
flr-645	35	15	web	web	NOUN
flr-645	35	16	of	of	ADP
flr-645	35	17	science	science	NOUN
flr-645	35	18	databases	database	NOUN
flr-645	35	19	and	and	CCONJ
flr-645	35	20	identified	identify	VERB
flr-645	35	21	436	436	NUM
flr-645	35	22	articles	article	NOUN
flr-645	35	23	,	,	PUNCT
flr-645	35	24	of	of	ADP
flr-645	35	25	which	which	PRON
flr-645	35	26	we	we	PRON
flr-645	35	27	manually	manually	ADV
flr-645	35	28	screened	screen	VERB
flr-645	35	29	and	and	CCONJ
flr-645	35	30	assessed	assess	VERB
flr-645	35	31	their	their	PRON
flr-645	35	32	eligibility	eligibility	NOUN
flr-645	35	33	.	.	PUNCT
flr-645	36	1	in	in	ADP
flr-645	36	2	this	this	DET
flr-645	36	3	study	study	NOUN
flr-645	36	4	,	,	PUNCT
flr-645	36	5	we	we	PRON
flr-645	36	6	included	include	VERB
flr-645	36	7	49	49	NUM
flr-645	36	8	peer	peer	NOUN
flr-645	36	9	-	-	PUNCT
flr-645	36	10	reviewed	review	VERB
flr-645	36	11	journal	journal	NOUN
flr-645	36	12	articles	article	NOUN
flr-645	36	13	that	that	PRON
flr-645	36	14	focused	focus	VERB
flr-645	36	15	on	on	ADP
flr-645	36	16	the	the	DET
flr-645	36	17	temporal	temporal	ADJ
flr-645	36	18	analysis	analysis	NOUN
flr-645	36	19	of	of	ADP
flr-645	36	20	cscl	cscl	NOUN
flr-645	36	21	for	for	ADP
flr-645	36	22	further	further	ADJ
flr-645	36	23	analysis	analysis	NOUN
flr-645	36	24	(	(	PUNCT
flr-645	36	25	original	original	ADJ
flr-645	36	26	articles	article	NOUN
flr-645	36	27	)	)	PUNCT
flr-645	36	28	.	.	PUNCT
flr-645	37	1	to	to	PART
flr-645	37	2	find	find	VERB
flr-645	37	3	new	new	ADJ
flr-645	37	4	articles	article	NOUN
flr-645	37	5	,	,	PUNCT
flr-645	37	6	lämsä	lämsä	PROPN
flr-645	37	7	et	et	NOUN
flr-645	37	8	al	al	PROPN
flr-645	37	9	3	3	NUM
flr-645	38	1	|	|	ADV
flr-645	38	2	f	f	NOUN
flr-645	39	1	l	l	NOUN
flr-645	39	2	r	r	NOUN
flr-645	39	3	we	we	PRON
flr-645	39	4	repeated	repeat	VERB
flr-645	39	5	the	the	DET
flr-645	39	6	literature	literature	NOUN
flr-645	39	7	searches	search	NOUN
flr-645	39	8	with	with	ADP
flr-645	39	9	the	the	DET
flr-645	39	10	same	same	ADJ
flr-645	39	11	search	search	NOUN
flr-645	39	12	terms	term	NOUN
flr-645	39	13	and	and	CCONJ
flr-645	39	14	databases	database	NOUN
flr-645	39	15	in	in	ADP
flr-645	39	16	february	february	PROPN
flr-645	39	17	2020	2020	NUM
flr-645	39	18	as	as	ADP
flr-645	39	19	for	for	ADP
flr-645	39	20	the	the	DET
flr-645	39	21	original	original	ADJ
flr-645	39	22	articles	article	NOUN
flr-645	39	23	.	.	PUNCT
flr-645	40	1	the	the	DET
flr-645	40	2	searches	search	NOUN
flr-645	40	3	found	find	VERB
flr-645	40	4	88	88	NUM
flr-645	40	5	articles	article	NOUN
flr-645	40	6	that	that	PRON
flr-645	40	7	had	have	AUX
flr-645	40	8	been	be	AUX
flr-645	40	9	published	publish	VERB
flr-645	40	10	between	between	ADP
flr-645	40	11	february	february	PROPN
flr-645	40	12	2019	2019	NUM
flr-645	40	13	and	and	CCONJ
flr-645	40	14	2020	2020	NUM
flr-645	40	15	.	.	PUNCT
flr-645	41	1	from	from	ADP
flr-645	41	2	these	these	DET
flr-645	41	3	88	88	NUM
flr-645	41	4	articles	article	NOUN
flr-645	41	5	,	,	PUNCT
flr-645	41	6	we	we	PRON
flr-645	41	7	excluded	exclude	VERB
flr-645	41	8	36	36	NUM
flr-645	41	9	articles	article	NOUN
flr-645	41	10	,	,	PUNCT
flr-645	41	11	of	of	ADP
flr-645	41	12	which	which	PRON
flr-645	41	13	31	31	NUM
flr-645	41	14	were	be	AUX
flr-645	41	15	duplicates	duplicate	NOUN
flr-645	41	16	,	,	PUNCT
flr-645	41	17	three	three	NUM
flr-645	41	18	had	have	VERB
flr-645	41	19	no	no	DET
flr-645	41	20	full	full	ADJ
flr-645	41	21	text	text	NOUN
flr-645	41	22	available	available	ADJ
flr-645	41	23	,	,	PUNCT
flr-645	41	24	one	one	NUM
flr-645	41	25	was	be	AUX
flr-645	41	26	a	a	DET
flr-645	41	27	conference	conference	NOUN
flr-645	41	28	proceeding	proceeding	NOUN
flr-645	41	29	article	article	NOUN
flr-645	41	30	,	,	PUNCT
flr-645	41	31	and	and	CCONJ
flr-645	41	32	one	one	NOUN
flr-645	41	33	was	be	AUX
flr-645	41	34	already	already	ADV
flr-645	41	35	included	include	VERB
flr-645	41	36	in	in	ADP
flr-645	41	37	the	the	DET
flr-645	41	38	set	set	NOUN
flr-645	41	39	of	of	ADP
flr-645	41	40	the	the	DET
flr-645	41	41	original	original	ADJ
flr-645	41	42	articles	article	NOUN
flr-645	41	43	.	.	PUNCT
flr-645	42	1	in	in	ADP
flr-645	42	2	the	the	DET
flr-645	42	3	following	follow	VERB
flr-645	42	4	analyses	analysis	NOUN
flr-645	42	5	,	,	PUNCT
flr-645	42	6	we	we	PRON
flr-645	42	7	refer	refer	VERB
flr-645	42	8	to	to	ADP
flr-645	42	9	these	these	PRON
flr-645	42	10	included	include	VERB
flr-645	42	11	52	52	NUM
flr-645	42	12	peer	peer	NOUN
flr-645	42	13	-	-	PUNCT
flr-645	42	14	reviewed	review	VERB
flr-645	42	15	journal	journal	NOUN
flr-645	42	16	articles	article	NOUN
flr-645	42	17	as	as	ADP
flr-645	42	18	a	a	DET
flr-645	42	19	set	set	NOUN
flr-645	42	20	of	of	ADP
flr-645	42	21	new	new	ADJ
flr-645	42	22	articles	article	NOUN
flr-645	42	23	.	.	PUNCT
flr-645	43	1	the	the	DET
flr-645	43	2	utilised	utilise	VERB
flr-645	43	3	machine	machine	NOUN
flr-645	43	4	learning	learning	NOUN
flr-645	43	5	–	–	PUNCT
flr-645	43	6	based	base	VERB
flr-645	43	7	method	method	NOUN
flr-645	43	8	was	be	AUX
flr-645	43	9	grounded	ground	VERB
flr-645	43	10	on	on	ADP
flr-645	43	11	a	a	DET
flr-645	43	12	natural	natural	ADJ
flr-645	43	13	language	language	NOUN
flr-645	43	14	processing	processing	NOUN
flr-645	43	15	technique	technique	NOUN
flr-645	43	16	known	know	VERB
flr-645	43	17	as	as	ADP
flr-645	43	18	topic	topic	NOUN
flr-645	43	19	modelling	modelling	NOUN
flr-645	43	20	,	,	PUNCT
flr-645	43	21	which	which	PRON
flr-645	43	22	is	be	AUX
flr-645	43	23	based	base	VERB
flr-645	43	24	on	on	ADP
flr-645	43	25	statistical	statistical	ADJ
flr-645	43	26	algorithms	algorithm	NOUN
flr-645	43	27	that	that	PRON
flr-645	43	28	find	find	VERB
flr-645	43	29	topics	topic	NOUN
flr-645	43	30	in	in	ADP
flr-645	43	31	a	a	DET
flr-645	43	32	collection	collection	NOUN
flr-645	43	33	of	of	ADP
flr-645	43	34	documents	document	NOUN
flr-645	43	35	(	(	PUNCT
flr-645	43	36	boyd	boyd	NOUN
flr-645	43	37	-	-	PUNCT
flr-645	43	38	graber	graber	PROPN
flr-645	43	39	et	et	NOUN
flr-645	43	40	al	al	PROPN
flr-645	43	41	.	.	PROPN
flr-645	43	42	,	,	PUNCT
flr-645	43	43	2017	2017	NUM
flr-645	43	44	)	)	PUNCT
flr-645	43	45	.	.	PUNCT
flr-645	44	1	these	these	DET
flr-645	44	2	topics	topic	NOUN
flr-645	44	3	are	be	AUX
flr-645	44	4	ranked	rank	VERB
flr-645	44	5	lists	list	NOUN
flr-645	44	6	of	of	ADP
flr-645	44	7	words	word	NOUN
flr-645	44	8	,	,	PUNCT
flr-645	44	9	where	where	SCONJ
flr-645	44	10	each	each	DET
flr-645	44	11	word	word	NOUN
flr-645	44	12	has	have	VERB
flr-645	44	13	a	a	DET
flr-645	44	14	probability	probability	NOUN
flr-645	44	15	of	of	ADP
flr-645	44	16	belonging	belong	VERB
flr-645	44	17	to	to	ADP
flr-645	44	18	a	a	DET
flr-645	44	19	topic	topic	NOUN
flr-645	44	20	(	(	PUNCT
flr-645	44	21	see	see	VERB
flr-645	44	22	table	table	NOUN
flr-645	44	23	1	1	NUM
flr-645	44	24	)	)	PUNCT
flr-645	44	25	,	,	PUNCT
flr-645	44	26	or	or	CCONJ
flr-645	44	27	more	more	ADV
flr-645	44	28	formally	formally	ADV
flr-645	44	29	,	,	PUNCT
flr-645	44	30	topics	topic	NOUN
flr-645	44	31	are	be	AUX
flr-645	44	32	probability	probability	NOUN
flr-645	44	33	distributions	distribution	NOUN
flr-645	44	34	over	over	ADP
flr-645	44	35	vocabularies	vocabulary	NOUN
flr-645	44	36	.	.	PUNCT
flr-645	45	1	in	in	ADP
flr-645	45	2	the	the	DET
flr-645	45	3	following	follow	VERB
flr-645	45	4	sections	section	NOUN
flr-645	45	5	,	,	PUNCT
flr-645	45	6	we	we	PRON
flr-645	45	7	describe	describe	VERB
flr-645	45	8	how	how	SCONJ
flr-645	45	9	the	the	DET
flr-645	45	10	original	original	ADJ
flr-645	45	11	articles	article	NOUN
flr-645	45	12	were	be	AUX
flr-645	45	13	exploited	exploit	VERB
flr-645	45	14	to	to	PART
flr-645	45	15	build	build	VERB
flr-645	45	16	the	the	DET
flr-645	45	17	topic	topic	NOUN
flr-645	45	18	models	model	NOUN
flr-645	45	19	that	that	PRON
flr-645	45	20	,	,	PUNCT
flr-645	45	21	in	in	ADP
flr-645	45	22	turn	turn	NOUN
flr-645	45	23	,	,	PUNCT
flr-645	45	24	were	be	AUX
flr-645	45	25	used	use	VERB
flr-645	45	26	to	to	PART
flr-645	45	27	identify	identify	VERB
flr-645	45	28	the	the	DET
flr-645	45	29	new	new	ADJ
flr-645	45	30	relevant	relevant	ADJ
flr-645	45	31	articles	article	NOUN
flr-645	45	32	(	(	PUNCT
flr-645	45	33	rq1	rq1	NOUN
flr-645	45	34	)	)	PUNCT
flr-645	45	35	and	and	CCONJ
flr-645	45	36	relate	relate	VERB
flr-645	45	37	them	they	PRON
flr-645	45	38	to	to	ADP
flr-645	45	39	the	the	DET
flr-645	45	40	original	original	ADJ
flr-645	45	41	articles	article	NOUN
flr-645	45	42	(	(	PUNCT
flr-645	45	43	rq2	rq2	NOUN
flr-645	45	44	)	)	PUNCT
flr-645	45	45	.	.	PUNCT
flr-645	46	1	figure	figure	VERB
flr-645	46	2	1	1	NUM
flr-645	46	3	summarises	summarise	NOUN
flr-645	46	4	our	our	PRON
flr-645	46	5	procedure	procedure	NOUN
flr-645	46	6	.	.	PUNCT
flr-645	47	1	figure	figure	VERB
flr-645	47	2	1	1	NUM
flr-645	47	3	:	:	PUNCT
flr-645	47	4	procedure	procedure	NOUN
flr-645	47	5	for	for	ADP
flr-645	47	6	describing	describe	VERB
flr-645	47	7	original	original	ADJ
flr-645	47	8	and	and	CCONJ
flr-645	47	9	new	new	ADJ
flr-645	47	10	articles	article	NOUN
flr-645	47	11	to	to	PART
flr-645	47	12	address	address	VERB
flr-645	47	13	the	the	DET
flr-645	47	14	research	research	NOUN
flr-645	47	15	questions	question	NOUN
flr-645	47	16	(	(	PUNCT
flr-645	47	17	rqs	rqs	PROPN
flr-645	47	18	)	)	PUNCT
flr-645	47	19	2.1	2.1	NUM
flr-645	47	20	extracting	extract	VERB
flr-645	47	21	and	and	CCONJ
flr-645	47	22	preprocessing	preprocesse	VERB
flr-645	47	23	text	text	NOUN
flr-645	47	24	first	first	ADV
flr-645	47	25	,	,	PUNCT
flr-645	47	26	we	we	PRON
flr-645	47	27	extracted	extract	VERB
flr-645	47	28	raw	raw	ADJ
flr-645	47	29	text	text	NOUN
flr-645	47	30	from	from	ADP
flr-645	47	31	the	the	DET
flr-645	47	32	original	original	ADJ
flr-645	47	33	and	and	CCONJ
flr-645	47	34	new	new	ADJ
flr-645	47	35	articles	article	NOUN
flr-645	47	36	and	and	CCONJ
flr-645	47	37	removed	removed	ADJ
flr-645	47	38	tables	table	NOUN
flr-645	47	39	,	,	PUNCT
flr-645	47	40	figures	figure	NOUN
flr-645	47	41	,	,	PUNCT
flr-645	47	42	formulas	formula	NOUN
flr-645	47	43	,	,	PUNCT
flr-645	47	44	bullet	bullet	NOUN
flr-645	47	45	points	point	NOUN
flr-645	47	46	,	,	PUNCT
flr-645	47	47	footnotes	footnote	NOUN
flr-645	47	48	,	,	PUNCT
flr-645	47	49	and	and	CCONJ
flr-645	47	50	page	page	NOUN
flr-645	47	51	numbers	number	NOUN
flr-645	47	52	.	.	PUNCT
flr-645	48	1	second	second	ADJ
flr-645	48	2	,	,	PUNCT
flr-645	48	3	we	we	PRON
flr-645	48	4	separated	separate	VERB
flr-645	48	5	the	the	DET
flr-645	48	6	different	different	ADJ
flr-645	48	7	sections	section	NOUN
flr-645	48	8	of	of	ADP
flr-645	48	9	the	the	DET
flr-645	48	10	articles	article	NOUN
flr-645	48	11	under	under	ADP
flr-645	48	12	the	the	DET
flr-645	48	13	following	follow	VERB
flr-645	48	14	headings	heading	NOUN
flr-645	48	15	:	:	PUNCT
flr-645	48	16	introduction	introduction	NOUN
flr-645	48	17	,	,	PUNCT
flr-645	48	18	theoretical	theoretical	ADJ
flr-645	48	19	framework	framework	NOUN
flr-645	48	20	,	,	PUNCT
flr-645	48	21	methodology	methodology	NOUN
flr-645	48	22	,	,	PUNCT
flr-645	48	23	results	result	NOUN
flr-645	48	24	,	,	PUNCT
flr-645	48	25	discussion	discussion	NOUN
flr-645	48	26	,	,	PUNCT
flr-645	48	27	and	and	CCONJ
flr-645	48	28	conclusion	conclusion	NOUN
flr-645	48	29	.	.	PUNCT
flr-645	49	1	however	however	ADV
flr-645	49	2	,	,	PUNCT
flr-645	49	3	because	because	SCONJ
flr-645	49	4	not	not	PART
flr-645	49	5	all	all	DET
flr-645	49	6	the	the	DET
flr-645	49	7	articles	article	NOUN
flr-645	49	8	had	have	VERB
flr-645	49	9	all	all	PRON
flr-645	49	10	of	of	ADP
flr-645	49	11	these	these	DET
flr-645	49	12	sections	section	NOUN
flr-645	49	13	(	(	PUNCT
flr-645	49	14	e.g.	e.g.	ADV
flr-645	49	15	,	,	PUNCT
flr-645	49	16	an	an	DET
flr-645	49	17	article	article	NOUN
flr-645	49	18	may	may	AUX
flr-645	49	19	have	have	VERB
flr-645	49	20	a	a	DET
flr-645	49	21	combined	combine	VERB
flr-645	49	22	results	result	NOUN
flr-645	49	23	and	and	CCONJ
flr-645	49	24	discussion	discussion	NOUN
flr-645	49	25	section	section	NOUN
flr-645	49	26	)	)	PUNCT
flr-645	49	27	,	,	PUNCT
flr-645	49	28	we	we	PRON
flr-645	49	29	decided	decide	VERB
flr-645	49	30	to	to	PART
flr-645	49	31	combine	combine	VERB
flr-645	49	32	the	the	DET
flr-645	49	33	sections	section	NOUN
flr-645	49	34	into	into	ADP
flr-645	49	35	three	three	NUM
flr-645	49	36	wider	wide	ADJ
flr-645	49	37	sections	section	NOUN
flr-645	49	38	:	:	PUNCT
flr-645	49	39	(	(	PUNCT
flr-645	49	40	1	1	X
flr-645	49	41	)	)	PUNCT
flr-645	49	42	introduction	introduction	NOUN
flr-645	49	43	and	and	CCONJ
flr-645	49	44	theoretical	theoretical	ADJ
flr-645	49	45	framework	framework	NOUN
flr-645	49	46	,	,	PUNCT
flr-645	49	47	(	(	PUNCT
flr-645	49	48	2	2	NUM
flr-645	49	49	)	)	PUNCT
flr-645	49	50	methodology	methodology	NOUN
flr-645	49	51	,	,	PUNCT
flr-645	49	52	and	and	CCONJ
flr-645	49	53	(	(	PUNCT
flr-645	49	54	3	3	X
flr-645	49	55	)	)	PUNCT
flr-645	49	56	results	result	NOUN
flr-645	49	57	,	,	PUNCT
flr-645	49	58	discussion	discussion	NOUN
flr-645	49	59	,	,	PUNCT
flr-645	49	60	and	and	CCONJ
flr-645	49	61	conclusion	conclusion	NOUN
flr-645	49	62	.	.	PUNCT
flr-645	50	1	then	then	ADV
flr-645	50	2	,	,	PUNCT
flr-645	50	3	we	we	PRON
flr-645	50	4	carried	carry	VERB
flr-645	50	5	out	out	ADP
flr-645	50	6	text	text	NOUN
flr-645	50	7	preprocessing	preprocessing	NOUN
flr-645	50	8	,	,	PUNCT
flr-645	50	9	including	include	VERB
flr-645	50	10	common	common	ADJ
flr-645	50	11	text	text	NOUN
flr-645	50	12	cleaning	cleaning	NOUN
flr-645	50	13	,	,	PUNCT
flr-645	50	14	such	such	ADJ
flr-645	50	15	as	as	ADP
flr-645	50	16	transforming	transform	VERB
flr-645	50	17	text	text	NOUN
flr-645	50	18	to	to	PART
flr-645	50	19	lowercase	lowercase	VERB
flr-645	50	20	and	and	CCONJ
flr-645	50	21	removing	remove	VERB
flr-645	50	22	symbols	symbol	NOUN
flr-645	50	23	and	and	CCONJ
flr-645	50	24	infrequent	infrequent	ADJ
flr-645	50	25	words	word	NOUN
flr-645	50	26	.	.	PUNCT
flr-645	51	1	finally	finally	ADV
flr-645	51	2	,	,	PUNCT
flr-645	51	3	we	we	PRON
flr-645	51	4	utilised	utilise	VERB
flr-645	51	5	lämsä	lämsä	PROPN
flr-645	51	6	et	et	PROPN
flr-645	51	7	al	al	PROPN
flr-645	51	8	4	4	NUM
flr-645	52	1	|	|	ADV
flr-645	52	2	f	f	NOUN
flr-645	52	3	l	l	NOUN
flr-645	52	4	r	r	NOUN
flr-645	52	5	the	the	DET
flr-645	52	6	natural	natural	ADJ
flr-645	52	7	language	language	NOUN
flr-645	52	8	toolkit	toolkit	NOUN
flr-645	52	9	(	(	PUNCT
flr-645	52	10	bird	bird	NOUN
flr-645	52	11	et	et	PROPN
flr-645	52	12	al	al	PROPN
flr-645	52	13	.	.	PROPN
flr-645	52	14	,	,	PUNCT
flr-645	52	15	2009	2009	NUM
flr-645	52	16	)	)	PUNCT
flr-645	52	17	to	to	PART
flr-645	52	18	perform	perform	VERB
flr-645	52	19	word	word	NOUN
flr-645	52	20	stemming	stem	VERB
flr-645	52	21	(	(	PUNCT
flr-645	52	22	reducing	reduce	VERB
flr-645	52	23	words	word	NOUN
flr-645	52	24	to	to	ADP
flr-645	52	25	their	their	PRON
flr-645	52	26	root	root	NOUN
flr-645	52	27	form	form	NOUN
flr-645	52	28	)	)	PUNCT
flr-645	52	29	and	and	CCONJ
flr-645	52	30	common	common	ADJ
flr-645	52	31	english	english	PROPN
flr-645	52	32	stop	stop	VERB
flr-645	52	33	word	word	NOUN
flr-645	52	34	removal	removal	NOUN
flr-645	52	35	(	(	PUNCT
flr-645	52	36	e.g.	e.g.	ADV
flr-645	52	37	,	,	PUNCT
flr-645	52	38	the	the	DET
flr-645	52	39	,	,	PUNCT
flr-645	52	40	at	at	ADP
flr-645	52	41	,	,	PUNCT
flr-645	52	42	is	be	AUX
flr-645	52	43	)	)	PUNCT
flr-645	52	44	.	.	PUNCT
flr-645	53	1	2.2	2.2	NUM
flr-645	53	2	training	training	NOUN
flr-645	53	3	topic	topic	NOUN
flr-645	53	4	models	model	NOUN
flr-645	53	5	we	we	PRON
flr-645	53	6	used	use	VERB
flr-645	53	7	latent	latent	NOUN
flr-645	53	8	dirichlet	dirichlet	PROPN
flr-645	53	9	allocation	allocation	NOUN
flr-645	53	10	(	(	PUNCT
flr-645	53	11	lda	lda	PROPN
flr-645	53	12	)	)	PUNCT
flr-645	53	13	(	(	PUNCT
flr-645	53	14	blei	blei	NOUN
flr-645	53	15	et	et	NOUN
flr-645	53	16	al	al	PROPN
flr-645	53	17	.	.	PROPN
flr-645	53	18	,	,	PUNCT
flr-645	53	19	2003	2003	NUM
flr-645	53	20	)	)	PUNCT
flr-645	53	21	and	and	CCONJ
flr-645	53	22	the	the	DET
flr-645	53	23	gensim	gensim	NOUN
flr-645	53	24	library	library	NOUN
flr-645	53	25	(	(	PUNCT
flr-645	53	26	rehurek	rehurek	PROPN
flr-645	53	27	&	&	CCONJ
flr-645	53	28	sohjka	sohjka	PROPN
flr-645	53	29	,	,	PUNCT
flr-645	53	30	2010	2010	NUM
flr-645	53	31	)	)	PUNCT
flr-645	53	32	to	to	PART
flr-645	53	33	train	train	VERB
flr-645	53	34	topic	topic	NOUN
flr-645	53	35	models	model	NOUN
flr-645	53	36	for	for	ADP
flr-645	53	37	each	each	DET
flr-645	53	38	section	section	NOUN
flr-645	53	39	1–3	1–3	PROPN
flr-645	53	40	of	of	ADP
flr-645	53	41	the	the	DET
flr-645	53	42	original	original	ADJ
flr-645	53	43	articles	article	NOUN
flr-645	53	44	.	.	PUNCT
flr-645	54	1	the	the	DET
flr-645	54	2	output	output	NOUN
flr-645	54	3	of	of	ADP
flr-645	54	4	training	training	NOUN
flr-645	54	5	topic	topic	NOUN
flr-645	54	6	models	model	NOUN
flr-645	54	7	includes	include	VERB
flr-645	54	8	both	both	PRON
flr-645	54	9	a	a	DET
flr-645	54	10	list	list	NOUN
flr-645	54	11	of	of	ADP
flr-645	54	12	topics	topic	NOUN
flr-645	54	13	and	and	CCONJ
flr-645	54	14	the	the	DET
flr-645	54	15	trained	train	VERB
flr-645	54	16	topic	topic	NOUN
flr-645	54	17	model	model	NOUN
flr-645	54	18	itself	itself	PRON
flr-645	54	19	.	.	PUNCT
flr-645	55	1	the	the	DET
flr-645	55	2	trained	train	VERB
flr-645	55	3	topic	topic	NOUN
flr-645	55	4	model	model	NOUN
flr-645	55	5	can	can	AUX
flr-645	55	6	process	process	VERB
flr-645	55	7	new	new	ADJ
flr-645	55	8	text	text	NOUN
flr-645	55	9	and	and	CCONJ
flr-645	55	10	measure	measure	VERB
flr-645	55	11	the	the	DET
flr-645	55	12	presence	presence	NOUN
flr-645	55	13	of	of	ADP
flr-645	55	14	the	the	DET
flr-645	55	15	listed	list	VERB
flr-645	55	16	topics	topic	NOUN
flr-645	55	17	.	.	PUNCT
flr-645	56	1	we	we	PRON
flr-645	56	2	performed	perform	VERB
flr-645	56	3	a	a	DET
flr-645	56	4	sensitivity	sensitivity	NOUN
flr-645	56	5	analysis	analysis	NOUN
flr-645	56	6	based	base	VERB
flr-645	56	7	on	on	ADP
flr-645	56	8	topic	topic	NOUN
flr-645	56	9	coherence	coherence	NOUN
flr-645	56	10	values	value	NOUN
flr-645	56	11	(	(	PUNCT
flr-645	56	12	provided	provide	VERB
flr-645	56	13	by	by	ADP
flr-645	56	14	the	the	DET
flr-645	56	15	gensim	gensim	NOUN
flr-645	56	16	library	library	NOUN
flr-645	56	17	)	)	PUNCT
flr-645	56	18	to	to	PART
flr-645	56	19	find	find	VERB
flr-645	56	20	an	an	DET
flr-645	56	21	appropriate	appropriate	ADJ
flr-645	56	22	number	number	NOUN
flr-645	56	23	of	of	ADP
flr-645	56	24	topics	topic	NOUN
flr-645	56	25	for	for	ADP
flr-645	56	26	each	each	DET
flr-645	56	27	section	section	NOUN
flr-645	56	28	.	.	PUNCT
flr-645	57	1	as	as	ADP
flr-645	57	2	an	an	DET
flr-645	57	3	outcome	outcome	NOUN
flr-645	57	4	,	,	PUNCT
flr-645	57	5	we	we	PRON
flr-645	57	6	had	have	AUX
flr-645	57	7	trained	train	VERB
flr-645	57	8	three	three	NUM
flr-645	57	9	topic	topic	NOUN
flr-645	57	10	models	model	NOUN
flr-645	57	11	,	,	PUNCT
flr-645	57	12	one	one	NUM
flr-645	57	13	for	for	ADP
flr-645	57	14	each	each	DET
flr-645	57	15	section	section	NOUN
flr-645	57	16	,	,	PUNCT
flr-645	57	17	that	that	SCONJ
flr-645	57	18	all	all	PRON
flr-645	57	19	included	include	VERB
flr-645	57	20	17	17	NUM
flr-645	57	21	topics	topic	NOUN
flr-645	57	22	.	.	PUNCT
flr-645	58	1	2.3	2.3	NUM
flr-645	58	2	labelling	labelling	NOUN
flr-645	58	3	topics	topic	NOUN
flr-645	58	4	from	from	ADP
flr-645	58	5	topic	topic	NOUN
flr-645	58	6	models	model	NOUN
flr-645	58	7	the	the	DET
flr-645	58	8	trained	train	VERB
flr-645	58	9	topic	topic	NOUN
flr-645	58	10	models	model	NOUN
flr-645	58	11	contained	contain	VERB
flr-645	58	12	a	a	DET
flr-645	58	13	list	list	NOUN
flr-645	58	14	of	of	ADP
flr-645	58	15	topics	topic	NOUN
flr-645	58	16	found	find	VERB
flr-645	58	17	in	in	ADP
flr-645	58	18	each	each	DET
flr-645	58	19	section	section	NOUN
flr-645	58	20	.	.	PUNCT
flr-645	59	1	we	we	PRON
flr-645	59	2	labelled	label	VERB
flr-645	59	3	the	the	DET
flr-645	59	4	topics	topic	NOUN
flr-645	59	5	by	by	ADP
flr-645	59	6	analysing	analyse	VERB
flr-645	59	7	the	the	DET
flr-645	59	8	most	most	ADV
flr-645	59	9	representative	representative	ADJ
flr-645	59	10	words	word	NOUN
flr-645	59	11	and	and	CCONJ
flr-645	59	12	utilising	utilise	VERB
flr-645	59	13	expert	expert	ADJ
flr-645	59	14	knowledge	knowledge	NOUN
flr-645	59	15	from	from	ADP
flr-645	59	16	the	the	DET
flr-645	59	17	manual	manual	ADJ
flr-645	59	18	systematic	systematic	ADJ
flr-645	59	19	review	review	NOUN
flr-645	59	20	of	of	ADP
flr-645	59	21	the	the	DET
flr-645	59	22	literature	literature	NOUN
flr-645	59	23	.	.	PUNCT
flr-645	60	1	if	if	SCONJ
flr-645	60	2	possible	possible	ADJ
flr-645	60	3	,	,	PUNCT
flr-645	60	4	we	we	PRON
flr-645	60	5	labelled	label	VERB
flr-645	60	6	the	the	DET
flr-645	60	7	topics	topic	NOUN
flr-645	60	8	based	base	VERB
flr-645	60	9	on	on	ADP
flr-645	60	10	the	the	DET
flr-645	60	11	theoretical	theoretical	ADJ
flr-645	60	12	framework	framework	NOUN
flr-645	60	13	to	to	PART
flr-645	60	14	which	which	PRON
flr-645	60	15	the	the	DET
flr-645	60	16	most	most	ADV
flr-645	60	17	representative	representative	ADJ
flr-645	60	18	words	word	NOUN
flr-645	60	19	refer	refer	VERB
flr-645	60	20	.	.	PUNCT
flr-645	61	1	we	we	PRON
flr-645	61	2	demonstrate	demonstrate	VERB
flr-645	61	3	this	this	DET
flr-645	61	4	idea	idea	NOUN
flr-645	61	5	in	in	ADP
flr-645	61	6	table	table	NOUN
flr-645	61	7	1	1	NUM
flr-645	61	8	using	use	VERB
flr-645	61	9	topic	topic	NOUN
flr-645	61	10	models	model	NOUN
flr-645	61	11	for	for	ADP
flr-645	61	12	section	section	NOUN
flr-645	61	13	3	3	NUM
flr-645	61	14	as	as	ADP
flr-645	61	15	an	an	DET
flr-645	61	16	example	example	NOUN
flr-645	61	17	,	,	PUNCT
flr-645	61	18	presenting	present	VERB
flr-645	61	19	the	the	DET
flr-645	61	20	labels	label	NOUN
flr-645	61	21	and	and	CCONJ
flr-645	61	22	the	the	DET
flr-645	61	23	10	10	NUM
flr-645	61	24	most	most	ADV
flr-645	61	25	representative	representative	ADJ
flr-645	61	26	words	word	NOUN
flr-645	61	27	.	.	PUNCT
flr-645	62	1	for	for	ADP
flr-645	62	2	example	example	NOUN
flr-645	62	3	,	,	PUNCT
flr-645	62	4	topic	topic	NOUN
flr-645	62	5	1	1	NUM
flr-645	62	6	(	(	PUNCT
flr-645	62	7	temporal	temporal	ADJ
flr-645	62	8	aspects	aspect	NOUN
flr-645	62	9	of	of	ADP
flr-645	62	10	cscl	cscl	NOUN
flr-645	62	11	)	)	PUNCT
flr-645	62	12	is	be	AUX
flr-645	62	13	a	a	DET
flr-645	62	14	generic	generic	ADJ
flr-645	62	15	topic	topic	NOUN
flr-645	62	16	that	that	PRON
flr-645	62	17	illustrates	illustrate	VERB
flr-645	62	18	a	a	DET
flr-645	62	19	stage	stage	NOUN
flr-645	62	20	in	in	ADP
flr-645	62	21	the	the	DET
flr-645	62	22	temporal	temporal	ADJ
flr-645	62	23	analysis	analysis	NOUN
flr-645	62	24	procedure	procedure	NOUN
flr-645	62	25	.	.	PUNCT
flr-645	63	1	namely	namely	ADV
flr-645	63	2	,	,	PUNCT
flr-645	63	3	researchers	researcher	NOUN
flr-645	63	4	code	code	VERB
flr-645	63	5	messages	message	NOUN
flr-645	63	6	of	of	ADP
flr-645	63	7	groups	group	NOUN
flr-645	63	8	of	of	ADP
flr-645	63	9	students	student	NOUN
flr-645	63	10	,	,	PUNCT
flr-645	63	11	after	after	ADP
flr-645	63	12	which	which	PRON
flr-645	63	13	they	they	PRON
flr-645	63	14	analyse	analyse	VERB
flr-645	63	15	the	the	DET
flr-645	63	16	typical	typical	ADJ
flr-645	63	17	sequences	sequence	NOUN
flr-645	63	18	of	of	ADP
flr-645	63	19	messages	message	NOUN
flr-645	63	20	.	.	PUNCT
flr-645	64	1	this	this	DET
flr-645	64	2	kind	kind	NOUN
flr-645	64	3	of	of	ADP
flr-645	64	4	sequential	sequential	ADJ
flr-645	64	5	analysis	analysis	NOUN
flr-645	64	6	reveals	reveal	VERB
flr-645	64	7	what	what	PRON
flr-645	64	8	kind	kind	NOUN
flr-645	64	9	of	of	ADP
flr-645	64	10	messages	message	NOUN
flr-645	64	11	follow	follow	VERB
flr-645	64	12	each	each	DET
flr-645	64	13	other	other	ADJ
flr-645	64	14	in	in	ADP
flr-645	64	15	a	a	DET
flr-645	64	16	short	short	ADJ
flr-645	64	17	temporal	temporal	ADJ
flr-645	64	18	context	context	NOUN
flr-645	64	19	whose	whose	DET
flr-645	64	20	duration	duration	NOUN
flr-645	64	21	may	may	AUX
flr-645	64	22	be	be	AUX
flr-645	64	23	a	a	DET
flr-645	64	24	few	few	ADJ
flr-645	64	25	messages	message	NOUN
flr-645	64	26	(	(	PUNCT
flr-645	64	27	the	the	DET
flr-645	64	28	words	word	NOUN
flr-645	64	29	with	with	ADP
flr-645	64	30	italics	italic	NOUN
flr-645	64	31	refer	refer	VERB
flr-645	64	32	to	to	ADP
flr-645	64	33	the	the	DET
flr-645	64	34	10	10	NUM
flr-645	64	35	most	most	ADV
flr-645	64	36	representative	representative	ADJ
flr-645	64	37	words	word	NOUN
flr-645	64	38	from	from	ADP
flr-645	64	39	topic	topic	NOUN
flr-645	64	40	1	1	NUM
flr-645	64	41	)	)	PUNCT
flr-645	64	42	.	.	PUNCT
flr-645	65	1	2.4	2.4	NUM
flr-645	65	2	obtaining	obtain	VERB
flr-645	65	3	topic	topic	NOUN
flr-645	65	4	occurrence	occurrence	NOUN
flr-645	65	5	in	in	ADP
flr-645	65	6	original	original	ADJ
flr-645	65	7	articles	article	NOUN
flr-645	65	8	in	in	ADP
flr-645	65	9	lda	lda	PROPN
flr-645	65	10	,	,	PUNCT
flr-645	65	11	articles	article	NOUN
flr-645	65	12	are	be	AUX
flr-645	65	13	represented	represent	VERB
flr-645	65	14	as	as	ADP
flr-645	65	15	lists	list	NOUN
flr-645	65	16	of	of	ADP
flr-645	65	17	topic	topic	NOUN
flr-645	65	18	probabilities	probability	NOUN
flr-645	65	19	;	;	PUNCT
flr-645	65	20	the	the	DET
flr-645	65	21	goal	goal	NOUN
flr-645	65	22	is	be	AUX
flr-645	65	23	to	to	PART
flr-645	65	24	find	find	VERB
flr-645	65	25	the	the	DET
flr-645	65	26	topic	topic	NOUN
flr-645	65	27	probabilities	probability	NOUN
flr-645	65	28	of	of	ADP
flr-645	65	29	a	a	DET
flr-645	65	30	document	document	NOUN
flr-645	65	31	that	that	PRON
flr-645	65	32	are	be	AUX
flr-645	65	33	better	well	ADV
flr-645	65	34	suited	suited	ADJ
flr-645	65	35	to	to	PART
flr-645	65	36	rebuild	rebuild	VERB
flr-645	65	37	the	the	DET
flr-645	65	38	document	document	NOUN
flr-645	65	39	by	by	ADP
flr-645	65	40	randomly	randomly	ADV
flr-645	65	41	selecting	select	VERB
flr-645	65	42	words	word	NOUN
flr-645	65	43	.	.	PUNCT
flr-645	66	1	for	for	ADP
flr-645	66	2	example	example	NOUN
flr-645	66	3	,	,	PUNCT
flr-645	66	4	if	if	SCONJ
flr-645	66	5	an	an	DET
flr-645	66	6	article	article	NOUN
flr-645	66	7	has	have	VERB
flr-645	66	8	a	a	DET
flr-645	66	9	higher	high	ADJ
flr-645	66	10	topic	topic	NOUN
flr-645	66	11	probability	probability	NOUN
flr-645	66	12	for	for	ADP
flr-645	66	13	topic	topic	NOUN
flr-645	66	14	16	16	NUM
flr-645	66	15	compared	compare	VERB
flr-645	66	16	with	with	ADP
flr-645	66	17	other	other	ADJ
flr-645	66	18	topics	topic	NOUN
flr-645	66	19	(	(	PUNCT
flr-645	66	20	see	see	VERB
flr-645	66	21	table	table	NOUN
flr-645	66	22	1	1	NUM
flr-645	66	23	)	)	PUNCT
flr-645	66	24	,	,	PUNCT
flr-645	66	25	most	most	ADJ
flr-645	66	26	of	of	ADP
flr-645	66	27	the	the	DET
flr-645	66	28	words	word	NOUN
flr-645	66	29	in	in	ADP
flr-645	66	30	the	the	DET
flr-645	66	31	article	article	NOUN
flr-645	66	32	can	can	AUX
flr-645	66	33	be	be	AUX
flr-645	66	34	selected	select	VERB
flr-645	66	35	from	from	ADP
flr-645	66	36	the	the	DET
flr-645	66	37	top	top	NOUN
flr-645	66	38	of	of	ADP
flr-645	66	39	topic	topic	NOUN
flr-645	66	40	16	16	NUM
flr-645	66	41	.	.	PUNCT
flr-645	67	1	we	we	PRON
flr-645	67	2	refer	refer	VERB
flr-645	67	3	to	to	ADP
flr-645	67	4	topic	topic	NOUN
flr-645	67	5	probabilities	probability	NOUN
flr-645	67	6	in	in	ADP
flr-645	67	7	an	an	DET
flr-645	67	8	article	article	NOUN
flr-645	67	9	as	as	ADP
flr-645	67	10	a	a	DET
flr-645	67	11	topic	topic	NOUN
flr-645	67	12	occurrence	occurrence	NOUN
flr-645	67	13	to	to	PART
flr-645	67	14	distinguish	distinguish	VERB
flr-645	67	15	them	they	PRON
flr-645	67	16	from	from	ADP
flr-645	67	17	words	word	NOUN
flr-645	67	18	’	'	PUNCT
flr-645	67	19	probabilities	probability	NOUN
flr-645	67	20	inside	inside	ADP
flr-645	67	21	a	a	DET
flr-645	67	22	topic	topic	NOUN
flr-645	67	23	.	.	PUNCT
flr-645	68	1	when	when	SCONJ
flr-645	68	2	we	we	PRON
flr-645	68	3	used	use	VERB
flr-645	68	4	topic	topic	NOUN
flr-645	68	5	models	model	NOUN
flr-645	68	6	for	for	ADP
flr-645	68	7	sections	section	NOUN
flr-645	68	8	1–3	1–3	NUM
flr-645	68	9	,	,	PUNCT
flr-645	68	10	we	we	PRON
flr-645	68	11	obtained	obtain	VERB
flr-645	68	12	51	51	NUM
flr-645	68	13	topic	topic	NOUN
flr-645	68	14	occurrences	occurrence	NOUN
flr-645	68	15	for	for	ADP
flr-645	68	16	each	each	DET
flr-645	68	17	original	original	ADJ
flr-645	68	18	article	article	NOUN
flr-645	68	19	(	(	PUNCT
flr-645	68	20	17	17	NUM
flr-645	68	21	topic	topic	NOUN
flr-645	68	22	occurrences	occurrence	NOUN
flr-645	68	23	for	for	ADP
flr-645	68	24	each	each	DET
flr-645	68	25	topic	topic	NOUN
flr-645	68	26	model	model	NOUN
flr-645	68	27	)	)	PUNCT
flr-645	68	28	.	.	PUNCT
flr-645	69	1	2.5	2.5	NUM
flr-645	69	2	obtaining	obtain	VERB
flr-645	69	3	topic	topic	NOUN
flr-645	69	4	occurrence	occurrence	NOUN
flr-645	69	5	in	in	ADP
flr-645	69	6	new	new	ADJ
flr-645	69	7	articles	article	NOUN
flr-645	69	8	the	the	DET
flr-645	69	9	process	process	NOUN
flr-645	69	10	used	use	VERB
flr-645	69	11	for	for	ADP
flr-645	69	12	the	the	DET
flr-645	69	13	new	new	ADJ
flr-645	69	14	articles	article	NOUN
flr-645	69	15	was	be	AUX
flr-645	69	16	very	very	ADV
flr-645	69	17	similar	similar	ADJ
flr-645	69	18	to	to	ADP
flr-645	69	19	the	the	DET
flr-645	69	20	one	one	NOUN
flr-645	69	21	applied	apply	VERB
flr-645	69	22	to	to	ADP
flr-645	69	23	the	the	DET
flr-645	69	24	old	old	ADJ
flr-645	69	25	articles	article	NOUN
flr-645	69	26	(	(	PUNCT
flr-645	69	27	figure	figure	NOUN
flr-645	69	28	1	1	NUM
flr-645	69	29	)	)	PUNCT
flr-645	69	30	.	.	PUNCT
flr-645	70	1	the	the	DET
flr-645	70	2	only	only	ADJ
flr-645	70	3	difference	difference	NOUN
flr-645	70	4	was	be	AUX
flr-645	70	5	that	that	SCONJ
flr-645	70	6	we	we	PRON
flr-645	70	7	directly	directly	ADV
flr-645	70	8	applied	apply	VERB
flr-645	70	9	the	the	DET
flr-645	70	10	trained	train	VERB
flr-645	70	11	topic	topic	NOUN
flr-645	70	12	models	model	NOUN
flr-645	70	13	for	for	ADP
flr-645	70	14	sections	section	NOUN
flr-645	70	15	1–3	1–3	NUM
flr-645	70	16	to	to	PART
flr-645	70	17	obtain	obtain	VERB
flr-645	70	18	the	the	DET
flr-645	70	19	topic	topic	NOUN
flr-645	70	20	occurrences	occurrence	NOUN
flr-645	70	21	of	of	ADP
flr-645	70	22	the	the	DET
flr-645	70	23	new	new	ADJ
flr-645	70	24	articles	article	NOUN
flr-645	70	25	.	.	PUNCT
flr-645	71	1	we	we	PRON
flr-645	71	2	illustrate	illustrate	VERB
flr-645	71	3	the	the	DET
flr-645	71	4	topic	topic	NOUN
flr-645	71	5	occurrences	occurrence	NOUN
flr-645	71	6	of	of	ADP
flr-645	71	7	original	original	ADJ
flr-645	71	8	,	,	PUNCT
flr-645	71	9	new	new	ADJ
flr-645	71	10	relevant	relevant	ADJ
flr-645	71	11	,	,	PUNCT
flr-645	71	12	and	and	CCONJ
flr-645	71	13	new	new	ADJ
flr-645	71	14	irrelevant	irrelevant	ADJ
flr-645	71	15	articles	article	NOUN
flr-645	71	16	using	use	VERB
flr-645	71	17	the	the	DET
flr-645	71	18	topic	topic	NOUN
flr-645	71	19	model	model	NOUN
flr-645	71	20	for	for	ADP
flr-645	71	21	section	section	NOUN
flr-645	71	22	3	3	NUM
flr-645	71	23	in	in	ADP
flr-645	71	24	figure	figure	NOUN
flr-645	71	25	2	2	NUM
flr-645	71	26	.	.	PUNCT
flr-645	71	27	for	for	ADP
flr-645	71	28	each	each	DET
flr-645	71	29	article	article	NOUN
flr-645	71	30	,	,	PUNCT
flr-645	71	31	some	some	DET
flr-645	71	32	topics	topic	NOUN
flr-645	71	33	have	have	VERB
flr-645	71	34	a	a	DET
flr-645	71	35	higher	high	ADJ
flr-645	71	36	probability	probability	NOUN
flr-645	71	37	than	than	ADP
flr-645	71	38	the	the	DET
flr-645	71	39	rest	rest	NOUN
flr-645	71	40	(	(	PUNCT
flr-645	71	41	e.g.	e.g.	ADV
flr-645	71	42	,	,	PUNCT
flr-645	71	43	topic	topic	NOUN
flr-645	71	44	16	16	NUM
flr-645	71	45	is	be	AUX
flr-645	71	46	more	more	ADV
flr-645	71	47	relevant	relevant	ADJ
flr-645	71	48	to	to	ADP
flr-645	71	49	an	an	DET
flr-645	71	50	original	original	ADJ
flr-645	71	51	article	article	NOUN
flr-645	71	52	than	than	ADP
flr-645	71	53	to	to	ADP
flr-645	71	54	a	a	DET
flr-645	71	55	new	new	ADJ
flr-645	71	56	irrelevant	irrelevant	ADJ
flr-645	71	57	article	article	NOUN
flr-645	71	58	;	;	PUNCT
flr-645	71	59	see	see	VERB
flr-645	71	60	(	(	PUNCT
flr-645	71	61	a	a	X
flr-645	71	62	)	)	PUNCT
flr-645	71	63	and	and	CCONJ
flr-645	71	64	(	(	PUNCT
flr-645	71	65	c	c	NOUN
flr-645	71	66	)	)	PUNCT
flr-645	71	67	in	in	ADP
flr-645	71	68	figure	figure	NOUN
flr-645	71	69	2	2	NUM
flr-645	71	70	)	)	PUNCT
flr-645	71	71	.	.	PUNCT
flr-645	72	1	therefore	therefore	ADV
flr-645	72	2	,	,	PUNCT
flr-645	72	3	we	we	PRON
flr-645	72	4	expect	expect	VERB
flr-645	72	5	to	to	PART
flr-645	72	6	find	find	VERB
flr-645	72	7	semantic	semantic	ADJ
flr-645	72	8	similarity	similarity	NOUN
flr-645	72	9	between	between	ADP
flr-645	72	10	topic	topic	NOUN
flr-645	72	11	occurrences	occurrence	NOUN
flr-645	72	12	that	that	PRON
flr-645	72	13	have	have	VERB
flr-645	72	14	shorter	short	ADJ
flr-645	72	15	distances	distance	NOUN
flr-645	72	16	.	.	PUNCT
flr-645	73	1	lämsä	lämsä	NOUN
flr-645	74	1	et	et	PROPN
flr-645	74	2	al	al	PROPN
flr-645	74	3	5	5	NUM
flr-645	75	1	|	|	ADV
flr-645	75	2	f	f	NOUN
flr-645	75	3	l	l	NOUN
flr-645	75	4	r	r	NOUN
flr-645	75	5	table	table	NOUN
flr-645	75	6	1	1	NUM
flr-645	75	7	five	five	NUM
flr-645	75	8	topics	topic	NOUN
flr-645	75	9	and	and	CCONJ
flr-645	75	10	the	the	DET
flr-645	75	11	assigned	assign	VERB
flr-645	75	12	topic	topic	NOUN
flr-645	75	13	labels	label	NOUN
flr-645	75	14	,	,	PUNCT
flr-645	75	15	including	include	VERB
flr-645	75	16	the	the	DET
flr-645	75	17	10	10	NUM
flr-645	75	18	most	most	ADV
flr-645	75	19	representative	representative	ADJ
flr-645	75	20	words	word	NOUN
flr-645	75	21	from	from	ADP
flr-645	75	22	the	the	DET
flr-645	75	23	topic	topic	NOUN
flr-645	75	24	model	model	NOUN
flr-645	75	25	for	for	ADP
flr-645	75	26	section	section	NOUN
flr-645	75	27	3	3	NUM
flr-645	75	28	(	(	PUNCT
flr-645	75	29	results	result	NOUN
flr-645	75	30	,	,	PUNCT
flr-645	75	31	discussion	discussion	NOUN
flr-645	75	32	,	,	PUNCT
flr-645	75	33	and	and	CCONJ
flr-645	75	34	conclusion	conclusion	NOUN
flr-645	75	35	)	)	PUNCT
flr-645	75	36	.	.	PUNCT
flr-645	76	1	topic	topic	NOUN
flr-645	76	2	1	1	NUM
flr-645	76	3	:	:	PUNCT
flr-645	76	4	temporal	temporal	ADJ
flr-645	76	5	aspects	aspect	NOUN
flr-645	76	6	of	of	ADP
flr-645	76	7	computersupported	computersupporte	VERB
flr-645	76	8	collaborative	collaborative	ADJ
flr-645	76	9	learning	learning	NOUN
flr-645	76	10	topic	topic	NOUN
flr-645	76	11	7	7	NUM
flr-645	76	12	:	:	PUNCT
flr-645	76	13	regulation	regulation	NOUN
flr-645	76	14	of	of	ADP
flr-645	76	15	learning	learn	VERB
flr-645	76	16	and	and	CCONJ
flr-645	76	17	learning	learn	VERB
flr-645	76	18	performance	performance	NOUN
flr-645	76	19	topic	topic	NOUN
flr-645	76	20	8	8	NUM
flr-645	76	21	:	:	PUNCT
flr-645	76	22	regulation	regulation	NOUN
flr-645	76	23	of	of	ADP
flr-645	76	24	learning	learn	VERB
flr-645	76	25	topic	topic	NOUN
flr-645	76	26	11	11	NUM
flr-645	76	27	:	:	PUNCT
flr-645	76	28	socially	socially	ADV
flr-645	76	29	shared	share	VERB
flr-645	76	30	metacognitive	metacognitive	ADJ
flr-645	76	31	regulation	regulation	NOUN
flr-645	76	32	(	(	PUNCT
flr-645	76	33	ssmr	ssmr	NOUN
flr-645	76	34	)	)	PUNCT
flr-645	76	35	topic	topic	NOUN
flr-645	76	36	16	16	NUM
flr-645	76	37	:	:	PUNCT
flr-645	76	38	collaborative	collaborative	ADJ
flr-645	76	39	knowledge	knowledge	NOUN
flr-645	76	40	construction	construction	NOUN
flr-645	76	41	number	number	NOUN
flr-645	76	42	model	model	NOUN
flr-645	76	43	regul	regul	NOUN
flr-645	76	44	ssmr	ssmr	PROPN
flr-645	76	45	discuss	discuss	VERB
flr-645	76	46	student	student	NOUN
flr-645	76	47	group	group	NOUN
flr-645	76	48	learn	learn	NOUN
flr-645	76	49	process	process	NOUN
flr-645	76	50	group	group	NOUN
flr-645	76	51	signific	signific	NOUN
flr-645	76	52	perform	perform	VERB
flr-645	76	53	collabor	collabor	NOUN
flr-645	76	54	phase	phase	NOUN
flr-645	76	55	student	student	NOUN
flr-645	76	56	code	code	NOUN
flr-645	76	57	focus	focus	NOUN
flr-645	76	58	task	task	PROPN
flr-645	76	59	thread	thread	NOUN
flr-645	76	60	knowledg	knowledg	NOUN
flr-645	76	61	group	group	NOUN
flr-645	76	62	student	student	NOUN
flr-645	76	63	social	social	PROPN
flr-645	76	64	studi	studi	PROPN
flr-645	76	65	behaviour	behaviour	NOUN
flr-645	76	66	analysi	analysi	NOUN
flr-645	76	67	ssrl1	ssrl1	PROPN
flr-645	76	68	share	share	NOUN
flr-645	76	69	research	research	NOUN
flr-645	76	70	construct	construct	NOUN
flr-645	76	71	show	show	PROPN
flr-645	76	72	collabor	collabor	NOUN
flr-645	76	73	student	student	NOUN
flr-645	76	74	differ	differ	VERB
flr-645	76	75	learn	learn	VERB
flr-645	76	76	sequenc	sequenc	NOUN
flr-645	76	77	challeng	challeng	PROPN
flr-645	76	78	group	group	PROPN
flr-645	76	79	inquiri	inquiri	PROPN
flr-645	76	80	result	result	VERB
flr-645	76	81	knowledg	knowledg	NOUN
flr-645	76	82	differ	differ	VERB
flr-645	76	83	result	result	NOUN
flr-645	76	84	note	note	NOUN
flr-645	76	85	process	process	NOUN
flr-645	76	86	messag	messag	NOUN
flr-645	76	87	individu	individu	ADV
flr-645	76	88	discuss	discuss	VERB
flr-645	76	89	data	data	NOUN
flr-645	76	90	pattern	pattern	NOUN
flr-645	76	91	1socially	1socially	ADV
flr-645	76	92	shared	share	VERB
flr-645	76	93	regulation	regulation	NOUN
flr-645	76	94	of	of	ADP
flr-645	76	95	learning	learning	NOUN
flr-645	76	96	(	(	PUNCT
flr-645	76	97	a	a	NOUN
flr-645	76	98	)	)	PUNCT
flr-645	76	99	(	(	PUNCT
flr-645	76	100	b	b	X
flr-645	76	101	)	)	PUNCT
flr-645	76	102	(	(	PUNCT
flr-645	76	103	c	c	X
flr-645	76	104	)	)	PUNCT
flr-645	76	105	figure	figure	NOUN
flr-645	76	106	2	2	NUM
flr-645	76	107	:	:	PUNCT
flr-645	76	108	the	the	DET
flr-645	76	109	topic	topic	NOUN
flr-645	76	110	occurrence	occurrence	NOUN
flr-645	76	111	of	of	ADP
flr-645	76	112	(	(	PUNCT
flr-645	76	113	a	a	X
flr-645	76	114	)	)	PUNCT
flr-645	76	115	an	an	DET
flr-645	76	116	original	original	ADJ
flr-645	76	117	article	article	NOUN
flr-645	76	118	,	,	PUNCT
flr-645	76	119	(	(	PUNCT
flr-645	76	120	b	b	X
flr-645	76	121	)	)	PUNCT
flr-645	76	122	a	a	DET
flr-645	76	123	new	new	ADJ
flr-645	76	124	relevant	relevant	ADJ
flr-645	76	125	article	article	NOUN
flr-645	76	126	,	,	PUNCT
flr-645	76	127	and	and	CCONJ
flr-645	76	128	(	(	PUNCT
flr-645	76	129	c	c	X
flr-645	76	130	)	)	PUNCT
flr-645	76	131	a	a	DET
flr-645	76	132	new	new	ADJ
flr-645	76	133	irrelevant	irrelevant	ADJ
flr-645	76	134	article	article	NOUN
flr-645	76	135	obtained	obtain	VERB
flr-645	76	136	using	use	VERB
flr-645	76	137	the	the	DET
flr-645	76	138	topic	topic	NOUN
flr-645	76	139	model	model	NOUN
flr-645	76	140	for	for	ADP
flr-645	76	141	section	section	NOUN
flr-645	76	142	3	3	NUM
flr-645	76	143	.	.	PUNCT
flr-645	77	1	the	the	DET
flr-645	77	2	distance	distance	NOUN
flr-645	77	3	between	between	ADP
flr-645	77	4	(	(	PUNCT
flr-645	77	5	a	a	NOUN
flr-645	77	6	)	)	PUNCT
flr-645	77	7	and	and	CCONJ
flr-645	77	8	(	(	PUNCT
flr-645	77	9	b	b	NOUN
flr-645	77	10	)	)	PUNCT
flr-645	77	11	was	be	AUX
flr-645	77	12	0.33	0.33	NUM
flr-645	77	13	,	,	PUNCT
flr-645	77	14	between	between	ADP
flr-645	77	15	(	(	PUNCT
flr-645	77	16	a	a	X
flr-645	77	17	)	)	PUNCT
flr-645	77	18	and	and	CCONJ
flr-645	77	19	(	(	PUNCT
flr-645	77	20	c	c	X
flr-645	77	21	)	)	PUNCT
flr-645	77	22	was	be	AUX
flr-645	77	23	0.65	0.65	NUM
flr-645	77	24	,	,	PUNCT
flr-645	77	25	and	and	CCONJ
flr-645	77	26	between	between	ADP
flr-645	77	27	(	(	PUNCT
flr-645	77	28	b	b	NOUN
flr-645	77	29	)	)	PUNCT
flr-645	77	30	and	and	CCONJ
flr-645	77	31	(	(	PUNCT
flr-645	77	32	c	c	X
flr-645	77	33	)	)	PUNCT
flr-645	77	34	was	be	AUX
flr-645	77	35	0.49	0.49	NUM
flr-645	77	36	.	.	PUNCT
flr-645	78	1	to	to	PART
flr-645	78	2	answer	answer	VERB
flr-645	78	3	rq1	rq1	NOUN
flr-645	78	4	,	,	PUNCT
flr-645	78	5	the	the	DET
flr-645	78	6	first	first	ADJ
flr-645	78	7	and	and	CCONJ
flr-645	78	8	second	second	ADJ
flr-645	78	9	authors	author	NOUN
flr-645	78	10	screened	screen	VERB
flr-645	78	11	and	and	CCONJ
flr-645	78	12	labelled	label	VERB
flr-645	78	13	the	the	DET
flr-645	78	14	new	new	ADJ
flr-645	78	15	52	52	NUM
flr-645	78	16	articles	article	NOUN
flr-645	78	17	manually	manually	ADV
flr-645	78	18	as	as	ADP
flr-645	78	19	relevant	relevant	ADJ
flr-645	78	20	or	or	CCONJ
flr-645	78	21	irrelevant	irrelevant	ADJ
flr-645	78	22	regarding	regard	VERB
flr-645	78	23	the	the	DET
flr-645	78	24	analysis	analysis	NOUN
flr-645	78	25	of	of	ADP
flr-645	78	26	the	the	DET
flr-645	78	27	temporal	temporal	ADJ
flr-645	78	28	aspects	aspect	NOUN
flr-645	78	29	of	of	ADP
flr-645	78	30	cscl	cscl	NOUN
flr-645	78	31	.	.	PUNCT
flr-645	79	1	in	in	ADP
flr-645	79	2	the	the	DET
flr-645	79	3	first	first	ADJ
flr-645	79	4	phase	phase	NOUN
flr-645	79	5	,	,	PUNCT
flr-645	79	6	we	we	PRON
flr-645	79	7	screened	screen	VERB
flr-645	79	8	the	the	DET
flr-645	79	9	journal	journal	NOUN
flr-645	79	10	and	and	CCONJ
flr-645	79	11	title	title	NOUN
flr-645	79	12	of	of	ADP
flr-645	79	13	the	the	DET
flr-645	79	14	articles	article	NOUN
flr-645	79	15	and	and	CCONJ
flr-645	79	16	labelled	label	VERB
flr-645	79	17	the	the	DET
flr-645	79	18	studies	study	NOUN
flr-645	79	19	that	that	PRON
flr-645	79	20	did	do	AUX
flr-645	79	21	not	not	PART
flr-645	79	22	have	have	VERB
flr-645	79	23	a	a	DET
flr-645	79	24	learning	learning	NOUN
flr-645	79	25	or	or	CCONJ
flr-645	79	26	lämsä	lämsä	NOUN
flr-645	79	27	et	et	PROPN
flr-645	79	28	al	al	PROPN
flr-645	79	29	6	6	NUM
flr-645	80	1	|	|	ADV
flr-645	80	2	f	f	NOUN
flr-645	80	3	l	l	NOUN
flr-645	80	4	r	r	NOUN
flr-645	80	5	instructional	instructional	ADJ
flr-645	80	6	context	context	NOUN
flr-645	80	7	as	as	ADP
flr-645	80	8	irrelevant	irrelevant	ADJ
flr-645	80	9	(	(	PUNCT
flr-645	80	10	n	n	NOUN
flr-645	80	11	=	=	SYM
flr-645	80	12	27	27	NUM
flr-645	80	13	,	,	PUNCT
flr-645	80	14	e.g.	e.g.	ADV
flr-645	80	15	,	,	PUNCT
flr-645	80	16	studies	study	NOUN
flr-645	80	17	from	from	ADP
flr-645	80	18	environmental	environmental	ADJ
flr-645	80	19	sciences	science	NOUN
flr-645	80	20	)	)	PUNCT
flr-645	80	21	.	.	PUNCT
flr-645	81	1	in	in	ADP
flr-645	81	2	the	the	DET
flr-645	81	3	second	second	ADJ
flr-645	81	4	phase	phase	NOUN
flr-645	81	5	,	,	PUNCT
flr-645	81	6	we	we	PRON
flr-645	81	7	also	also	ADV
flr-645	81	8	screened	screen	VERB
flr-645	81	9	the	the	DET
flr-645	81	10	abstract	abstract	NOUN
flr-645	81	11	of	of	ADP
flr-645	81	12	the	the	DET
flr-645	81	13	articles	article	NOUN
flr-645	81	14	and	and	CCONJ
flr-645	81	15	labelled	label	VERB
flr-645	81	16	the	the	DET
flr-645	81	17	studies	study	NOUN
flr-645	81	18	that	that	PRON
flr-645	81	19	did	do	AUX
flr-645	81	20	not	not	PART
flr-645	81	21	focus	focus	VERB
flr-645	81	22	on	on	ADP
flr-645	81	23	cscl	cscl	NOUN
flr-645	81	24	and	and	CCONJ
flr-645	81	25	analyse	analyse	VERB
flr-645	81	26	its	its	PRON
flr-645	81	27	temporal	temporal	ADJ
flr-645	81	28	aspects	aspect	NOUN
flr-645	81	29	as	as	ADP
flr-645	81	30	irrelevant	irrelevant	ADJ
flr-645	81	31	(	(	PUNCT
flr-645	81	32	n	n	NOUN
flr-645	81	33	=	=	SYM
flr-645	81	34	2	2	NUM
flr-645	81	35	,	,	PUNCT
flr-645	81	36	e.g.	e.g.	ADV
flr-645	81	37	,	,	PUNCT
flr-645	81	38	a	a	DET
flr-645	81	39	study	study	NOUN
flr-645	81	40	that	that	PRON
flr-645	81	41	focused	focus	VERB
flr-645	81	42	merely	merely	ADV
flr-645	81	43	on	on	ADP
flr-645	81	44	learning	learn	VERB
flr-645	81	45	performance	performance	NOUN
flr-645	81	46	)	)	PUNCT
flr-645	81	47	.	.	PUNCT
flr-645	82	1	we	we	PRON
flr-645	82	2	solved	solve	VERB
flr-645	82	3	the	the	DET
flr-645	82	4	disagreements	disagreement	NOUN
flr-645	82	5	between	between	ADP
flr-645	82	6	the	the	DET
flr-645	82	7	first	first	ADJ
flr-645	82	8	and	and	CCONJ
flr-645	82	9	second	second	ADJ
flr-645	82	10	authors	author	NOUN
flr-645	82	11	in	in	ADP
flr-645	82	12	the	the	DET
flr-645	82	13	common	common	ADJ
flr-645	82	14	meetings	meeting	NOUN
flr-645	82	15	among	among	ADP
flr-645	82	16	all	all	DET
flr-645	82	17	the	the	DET
flr-645	82	18	authors	author	NOUN
flr-645	82	19	.	.	PUNCT
flr-645	83	1	altogether	altogether	ADV
flr-645	83	2	,	,	PUNCT
flr-645	83	3	23	23	NUM
flr-645	83	4	new	new	ADJ
flr-645	83	5	articles	article	NOUN
flr-645	83	6	focused	focus	VERB
flr-645	83	7	on	on	ADP
flr-645	83	8	the	the	DET
flr-645	83	9	analysis	analysis	NOUN
flr-645	83	10	of	of	ADP
flr-645	83	11	the	the	DET
flr-645	83	12	temporal	temporal	ADJ
flr-645	83	13	aspects	aspect	NOUN
flr-645	83	14	of	of	ADP
flr-645	83	15	cscl	cscl	NOUN
flr-645	83	16	(	(	PUNCT
flr-645	83	17	relevant	relevant	ADJ
flr-645	83	18	)	)	PUNCT
flr-645	83	19	,	,	PUNCT
flr-645	83	20	while	while	SCONJ
flr-645	83	21	29	29	NUM
flr-645	83	22	articles	article	NOUN
flr-645	83	23	did	do	VERB
flr-645	83	24	not	not	PART
flr-645	83	25	(	(	PUNCT
flr-645	83	26	irrelevant	irrelevant	ADJ
flr-645	83	27	)	)	PUNCT
flr-645	83	28	.	.	PUNCT
flr-645	84	1	next	next	ADV
flr-645	84	2	,	,	PUNCT
flr-645	84	3	for	for	ADP
flr-645	84	4	each	each	DET
flr-645	84	5	topic	topic	NOUN
flr-645	84	6	model	model	NOUN
flr-645	84	7	,	,	PUNCT
flr-645	84	8	we	we	PRON
flr-645	84	9	measured	measure	VERB
flr-645	84	10	the	the	DET
flr-645	84	11	distance	distance	NOUN
flr-645	84	12	between	between	ADP
flr-645	84	13	the	the	DET
flr-645	84	14	corresponding	corresponding	ADJ
flr-645	84	15	topic	topic	NOUN
flr-645	84	16	occurrences	occurrence	NOUN
flr-645	84	17	of	of	ADP
flr-645	84	18	the	the	DET
flr-645	84	19	new	new	ADJ
flr-645	84	20	articles	article	NOUN
flr-645	84	21	and	and	CCONJ
flr-645	84	22	original	original	ADJ
flr-645	84	23	articles	article	NOUN
flr-645	84	24	.	.	PUNCT
flr-645	85	1	the	the	DET
flr-645	85	2	shorter	short	ADJ
flr-645	85	3	the	the	DET
flr-645	85	4	distance	distance	NOUN
flr-645	85	5	between	between	ADP
flr-645	85	6	two	two	NUM
flr-645	85	7	articles	article	NOUN
flr-645	85	8	,	,	PUNCT
flr-645	85	9	the	the	PRON
flr-645	85	10	more	more	ADV
flr-645	85	11	similar	similar	ADJ
flr-645	85	12	the	the	DET
flr-645	85	13	topic	topic	NOUN
flr-645	85	14	occurrences	occurrence	NOUN
flr-645	85	15	(	(	PUNCT
flr-645	85	16	figure	figure	NOUN
flr-645	85	17	2	2	NUM
flr-645	85	18	)	)	PUNCT
flr-645	85	19	.	.	PUNCT
flr-645	86	1	for	for	ADP
flr-645	86	2	each	each	DET
flr-645	86	3	new	new	ADJ
flr-645	86	4	article	article	NOUN
flr-645	86	5	,	,	PUNCT
flr-645	86	6	we	we	PRON
flr-645	86	7	kept	keep	VERB
flr-645	86	8	the	the	DET
flr-645	86	9	distance	distance	NOUN
flr-645	86	10	to	to	ADP
flr-645	86	11	the	the	DET
flr-645	86	12	closest	close	ADJ
flr-645	86	13	original	original	ADJ
flr-645	86	14	article	article	NOUN
flr-645	86	15	(	(	PUNCT
flr-645	86	16	i.e.	i.e.	X
flr-645	86	17	,	,	PUNCT
flr-645	86	18	the	the	DET
flr-645	86	19	most	most	ADV
flr-645	86	20	similar	similar	ADJ
flr-645	86	21	because	because	SCONJ
flr-645	86	22	a	a	DET
flr-645	86	23	new	new	ADJ
flr-645	86	24	relevant	relevant	ADJ
flr-645	86	25	article	article	NOUN
flr-645	86	26	might	might	AUX
flr-645	86	27	not	not	PART
flr-645	86	28	be	be	AUX
flr-645	86	29	related	relate	VERB
flr-645	86	30	to	to	ADP
flr-645	86	31	every	every	DET
flr-645	86	32	article	article	NOUN
flr-645	86	33	in	in	ADP
flr-645	86	34	the	the	DET
flr-645	86	35	manual	manual	ADJ
flr-645	86	36	systematic	systematic	ADJ
flr-645	86	37	literature	literature	PROPN
flr-645	86	38	review	review	PROPN
flr-645	86	39	)	)	PUNCT
flr-645	86	40	.	.	PUNCT
flr-645	87	1	finally	finally	ADV
flr-645	87	2	,	,	PUNCT
flr-645	87	3	we	we	PRON
flr-645	87	4	compared	compare	VERB
flr-645	87	5	the	the	DET
flr-645	87	6	distances	distance	NOUN
flr-645	87	7	between	between	ADP
flr-645	87	8	the	the	DET
flr-645	87	9	relevant	relevant	ADJ
flr-645	87	10	and	and	CCONJ
flr-645	87	11	irrelevant	irrelevant	ADJ
flr-645	87	12	articles	article	NOUN
flr-645	87	13	.	.	PUNCT
flr-645	88	1	we	we	PRON
flr-645	88	2	selected	select	VERB
flr-645	88	3	the	the	DET
flr-645	88	4	most	most	ADV
flr-645	88	5	suitable	suitable	ADJ
flr-645	88	6	topic	topic	NOUN
flr-645	88	7	model	model	NOUN
flr-645	88	8	so	so	SCONJ
flr-645	88	9	that	that	SCONJ
flr-645	88	10	the	the	DET
flr-645	88	11	topic	topic	NOUN
flr-645	88	12	occurrences	occurrence	NOUN
flr-645	88	13	of	of	ADP
flr-645	88	14	the	the	DET
flr-645	88	15	new	new	ADJ
flr-645	88	16	relevant	relevant	ADJ
flr-645	88	17	articles	article	NOUN
flr-645	88	18	were	be	AUX
flr-645	88	19	similar	similar	ADJ
flr-645	88	20	to	to	ADP
flr-645	88	21	the	the	DET
flr-645	88	22	ones	one	NOUN
flr-645	88	23	from	from	ADP
flr-645	88	24	the	the	DET
flr-645	88	25	original	original	ADJ
flr-645	88	26	articles	article	NOUN
flr-645	88	27	.	.	PUNCT
flr-645	89	1	to	to	PART
flr-645	89	2	answer	answer	VERB
flr-645	89	3	rq2	rq2	NOUN
flr-645	89	4	,	,	PUNCT
flr-645	89	5	we	we	PRON
flr-645	89	6	used	use	VERB
flr-645	89	7	the	the	DET
flr-645	89	8	articles	article	NOUN
flr-645	89	9	’	'	PUNCT
flr-645	89	10	topic	topic	NOUN
flr-645	89	11	occurrences	occurrence	NOUN
flr-645	89	12	from	from	ADP
flr-645	89	13	the	the	DET
flr-645	89	14	previously	previously	ADV
flr-645	89	15	selected	select	VERB
flr-645	89	16	topic	topic	NOUN
flr-645	89	17	model	model	NOUN
flr-645	89	18	(	(	PUNCT
flr-645	89	19	rq1	rq1	NOUN
flr-645	89	20	)	)	PUNCT
flr-645	89	21	.	.	PUNCT
flr-645	90	1	we	we	PRON
flr-645	90	2	measured	measure	VERB
flr-645	90	3	the	the	DET
flr-645	90	4	similarity	similarity	NOUN
flr-645	90	5	between	between	ADP
flr-645	90	6	topic	topic	NOUN
flr-645	90	7	occurrences	occurrence	NOUN
flr-645	90	8	using	use	VERB
flr-645	90	9	the	the	DET
flr-645	90	10	euclidean	euclidean	ADJ
flr-645	90	11	distance	distance	NOUN
flr-645	90	12	,	,	PUNCT
flr-645	90	13	and	and	CCONJ
flr-645	90	14	we	we	PRON
flr-645	90	15	applied	apply	VERB
flr-645	90	16	hierarchical	hierarchical	ADJ
flr-645	90	17	clustering	clustering	NOUN
flr-645	90	18	to	to	PART
flr-645	90	19	find	find	VERB
flr-645	90	20	groups	group	NOUN
flr-645	90	21	of	of	ADP
flr-645	90	22	similar	similar	ADJ
flr-645	90	23	articles	article	NOUN
flr-645	90	24	.	.	PUNCT
flr-645	91	1	we	we	PRON
flr-645	91	2	performed	perform	VERB
flr-645	91	3	the	the	DET
flr-645	91	4	clustering	clustering	NOUN
flr-645	91	5	in	in	ADP
flr-645	91	6	three	three	NUM
flr-645	91	7	levels	level	NOUN
flr-645	91	8	:	:	PUNCT
flr-645	91	9	the	the	DET
flr-645	91	10	root	root	NOUN
flr-645	91	11	,	,	PUNCT
flr-645	91	12	two	two	NUM
flr-645	91	13	subgroups	subgroup	NOUN
flr-645	91	14	,	,	PUNCT
flr-645	91	15	and	and	CCONJ
flr-645	91	16	the	the	DET
flr-645	91	17	leaves	leave	NOUN
flr-645	91	18	.	.	PUNCT
flr-645	92	1	the	the	DET
flr-645	92	2	root	root	NOUN
flr-645	92	3	of	of	ADP
flr-645	92	4	the	the	DET
flr-645	92	5	clustering	clustering	NOUN
flr-645	92	6	contains	contain	VERB
flr-645	92	7	all	all	DET
flr-645	92	8	the	the	DET
flr-645	92	9	articles	article	NOUN
flr-645	92	10	:	:	PUNCT
flr-645	92	11	52	52	NUM
flr-645	92	12	new	new	ADJ
flr-645	92	13	articles	article	NOUN
flr-645	92	14	and	and	CCONJ
flr-645	92	15	49	49	NUM
flr-645	92	16	original	original	ADJ
flr-645	92	17	articles	article	NOUN
flr-645	92	18	.	.	PUNCT
flr-645	93	1	the	the	DET
flr-645	93	2	root	root	NOUN
flr-645	93	3	was	be	AUX
flr-645	93	4	then	then	ADV
flr-645	93	5	divided	divide	VERB
flr-645	93	6	into	into	ADP
flr-645	93	7	two	two	NUM
flr-645	93	8	subgroups	subgroup	NOUN
flr-645	93	9	,	,	PUNCT
flr-645	93	10	denoting	denote	VERB
flr-645	93	11	the	the	DET
flr-645	93	12	greatest	great	ADJ
flr-645	93	13	distance	distance	NOUN
flr-645	93	14	between	between	ADP
flr-645	93	15	the	the	DET
flr-645	93	16	articles	article	NOUN
flr-645	93	17	belonging	belong	VERB
flr-645	93	18	to	to	ADP
flr-645	93	19	different	different	ADJ
flr-645	93	20	subgroups	subgroup	NOUN
flr-645	93	21	.	.	PUNCT
flr-645	94	1	the	the	DET
flr-645	94	2	leaves	leave	NOUN
flr-645	94	3	are	be	AUX
flr-645	94	4	groups	group	NOUN
flr-645	94	5	of	of	ADP
flr-645	94	6	articles	article	NOUN
flr-645	94	7	of	of	ADP
flr-645	94	8	varying	vary	VERB
flr-645	94	9	sizes	size	NOUN
flr-645	94	10	.	.	PUNCT
flr-645	95	1	we	we	PRON
flr-645	95	2	interpreted	interpret	VERB
flr-645	95	3	the	the	DET
flr-645	95	4	clusters	cluster	NOUN
flr-645	95	5	by	by	ADP
flr-645	95	6	examining	examine	VERB
flr-645	95	7	the	the	DET
flr-645	95	8	topic	topic	NOUN
flr-645	95	9	occurrences	occurrence	NOUN
flr-645	95	10	(	(	PUNCT
flr-645	95	11	figure	figure	NOUN
flr-645	95	12	2	2	NUM
flr-645	95	13	)	)	PUNCT
flr-645	95	14	and	and	CCONJ
flr-645	95	15	previously	previously	ADV
flr-645	95	16	assigned	assign	VERB
flr-645	95	17	topic	topic	NOUN
flr-645	95	18	labels	label	NOUN
flr-645	95	19	(	(	PUNCT
flr-645	95	20	table	table	NOUN
flr-645	95	21	1	1	NUM
flr-645	95	22	)	)	PUNCT
flr-645	95	23	.	.	PUNCT
flr-645	96	1	3	3	X
flr-645	96	2	.	.	NOUN
flr-645	96	3	results	result	VERB
flr-645	96	4	3.1	3.1	NUM
flr-645	96	5	the	the	DET
flr-645	96	6	topic	topic	NOUN
flr-645	96	7	model	model	NOUN
flr-645	96	8	trained	train	VERB
flr-645	96	9	with	with	ADP
flr-645	96	10	the	the	DET
flr-645	96	11	results	result	NOUN
flr-645	96	12	,	,	PUNCT
flr-645	96	13	discussion	discussion	NOUN
flr-645	96	14	,	,	PUNCT
flr-645	96	15	and	and	CCONJ
flr-645	96	16	conclusion	conclusion	NOUN
flr-645	96	17	sections	section	NOUN
flr-645	96	18	identified	identify	VERB
flr-645	96	19	new	new	ADJ
flr-645	96	20	relevant	relevant	ADJ
flr-645	96	21	articles	article	NOUN
flr-645	96	22	most	most	ADV
flr-645	96	23	accurately	accurately	ADV
flr-645	96	24	.	.	PUNCT
flr-645	97	1	we	we	PRON
flr-645	97	2	identified	identify	VERB
flr-645	97	3	new	new	ADJ
flr-645	97	4	relevant	relevant	ADJ
flr-645	97	5	articles	article	NOUN
flr-645	97	6	relating	relate	VERB
flr-645	97	7	to	to	ADP
flr-645	97	8	the	the	DET
flr-645	97	9	temporal	temporal	ADJ
flr-645	97	10	aspects	aspect	NOUN
flr-645	97	11	of	of	ADP
flr-645	97	12	cscl	cscl	NOUN
flr-645	97	13	by	by	ADP
flr-645	97	14	measuring	measure	VERB
flr-645	97	15	the	the	DET
flr-645	97	16	distance	distance	NOUN
flr-645	97	17	between	between	ADP
flr-645	97	18	a	a	DET
flr-645	97	19	new	new	ADJ
flr-645	97	20	article	article	NOUN
flr-645	97	21	and	and	CCONJ
flr-645	97	22	the	the	DET
flr-645	97	23	closest	close	ADJ
flr-645	97	24	original	original	ADJ
flr-645	97	25	article	article	NOUN
flr-645	97	26	.	.	PUNCT
flr-645	98	1	the	the	DET
flr-645	98	2	results	result	NOUN
flr-645	98	3	showed	show	VERB
flr-645	98	4	that	that	SCONJ
flr-645	98	5	for	for	ADP
flr-645	98	6	the	the	DET
flr-645	98	7	three	three	NUM
flr-645	98	8	topic	topic	NOUN
flr-645	98	9	models	model	NOUN
flr-645	98	10	,	,	PUNCT
flr-645	98	11	the	the	DET
flr-645	98	12	relevant	relevant	ADJ
flr-645	98	13	new	new	ADJ
flr-645	98	14	articles	article	NOUN
flr-645	98	15	were	be	AUX
flr-645	98	16	closer	close	ADJ
flr-645	98	17	to	to	ADP
flr-645	98	18	the	the	DET
flr-645	98	19	original	original	ADJ
flr-645	98	20	articles	article	NOUN
flr-645	98	21	than	than	ADP
flr-645	98	22	the	the	DET
flr-645	98	23	irrelevant	irrelevant	ADJ
flr-645	98	24	articles	article	NOUN
flr-645	98	25	(	(	PUNCT
flr-645	98	26	figure	figure	NOUN
flr-645	98	27	3	3	NUM
flr-645	98	28	)	)	PUNCT
flr-645	98	29	.	.	PUNCT
flr-645	99	1	particularly	particularly	ADV
flr-645	99	2	,	,	PUNCT
flr-645	99	3	the	the	DET
flr-645	99	4	topic	topic	NOUN
flr-645	99	5	model	model	NOUN
flr-645	99	6	for	for	ADP
flr-645	99	7	section	section	NOUN
flr-645	99	8	3	3	NUM
flr-645	99	9	,	,	PUNCT
flr-645	99	10	which	which	PRON
flr-645	99	11	we	we	PRON
flr-645	99	12	trained	train	VERB
flr-645	99	13	with	with	ADP
flr-645	99	14	results	result	NOUN
flr-645	99	15	,	,	PUNCT
flr-645	99	16	discussion	discussion	NOUN
flr-645	99	17	,	,	PUNCT
flr-645	99	18	and	and	CCONJ
flr-645	99	19	conclusion	conclusion	NOUN
flr-645	99	20	sections	section	NOUN
flr-645	99	21	,	,	PUNCT
flr-645	99	22	gave	give	VERB
flr-645	99	23	the	the	DET
flr-645	99	24	best	good	ADJ
flr-645	99	25	results	result	NOUN
flr-645	99	26	because	because	SCONJ
flr-645	99	27	the	the	DET
flr-645	99	28	distance	distance	NOUN
flr-645	99	29	between	between	ADP
flr-645	99	30	the	the	DET
flr-645	99	31	new	new	ADJ
flr-645	99	32	relevant	relevant	ADJ
flr-645	99	33	articles	article	NOUN
flr-645	99	34	and	and	CCONJ
flr-645	99	35	the	the	DET
flr-645	99	36	closest	close	ADJ
flr-645	99	37	original	original	ADJ
flr-645	99	38	article	article	NOUN
flr-645	99	39	overlapped	overlap	VERB
flr-645	99	40	the	the	DET
flr-645	99	41	least	least	ADJ
flr-645	99	42	with	with	ADP
flr-645	99	43	the	the	DET
flr-645	99	44	distance	distance	NOUN
flr-645	99	45	between	between	ADP
flr-645	99	46	new	new	ADJ
flr-645	99	47	irrelevant	irrelevant	ADJ
flr-645	99	48	articles	article	NOUN
flr-645	99	49	and	and	CCONJ
flr-645	99	50	the	the	DET
flr-645	99	51	closest	close	ADJ
flr-645	99	52	original	original	ADJ
flr-645	99	53	article	article	NOUN
flr-645	99	54	[	[	X
flr-645	99	55	figure	figure	NOUN
flr-645	99	56	3	3	NUM
flr-645	99	57	(	(	PUNCT
flr-645	99	58	c	c	NOUN
flr-645	99	59	)	)	PUNCT
flr-645	99	60	]	]	PUNCT
flr-645	99	61	.	.	PUNCT
flr-645	100	1	when	when	SCONJ
flr-645	100	2	we	we	PRON
flr-645	100	3	used	use	VERB
flr-645	100	4	the	the	DET
flr-645	100	5	topic	topic	NOUN
flr-645	100	6	model	model	NOUN
flr-645	100	7	for	for	ADP
flr-645	100	8	section	section	NOUN
flr-645	100	9	3	3	NUM
flr-645	100	10	and	and	CCONJ
flr-645	100	11	the	the	DET
flr-645	100	12	distance	distance	NOUN
flr-645	100	13	of	of	ADP
flr-645	100	14	0.27	0.27	NUM
flr-645	100	15	as	as	ADP
flr-645	100	16	a	a	DET
flr-645	100	17	threshold	threshold	NOUN
flr-645	100	18	,	,	PUNCT
flr-645	100	19	71	71	NUM
flr-645	100	20	%	%	NOUN
flr-645	100	21	of	of	ADP
flr-645	100	22	the	the	DET
flr-645	100	23	new	new	ADJ
flr-645	100	24	articles	article	NOUN
flr-645	100	25	,	,	PUNCT
flr-645	100	26	which	which	PRON
flr-645	100	27	were	be	AUX
flr-645	100	28	closer	close	ADJ
flr-645	100	29	than	than	ADP
flr-645	100	30	the	the	DET
flr-645	100	31	threshold	threshold	NOUN
flr-645	100	32	,	,	PUNCT
flr-645	100	33	were	be	AUX
flr-645	100	34	relevant	relevant	ADJ
flr-645	100	35	.	.	PUNCT
flr-645	101	1	those	those	DET
flr-645	101	2	relevant	relevant	ADJ
flr-645	101	3	articles	article	NOUN
flr-645	101	4	represent	represent	VERB
flr-645	101	5	74	74	NUM
flr-645	101	6	%	%	NOUN
flr-645	101	7	of	of	ADP
flr-645	101	8	the	the	DET
flr-645	101	9	total	total	ADJ
flr-645	101	10	relevant	relevant	ADJ
flr-645	101	11	articles	article	NOUN
flr-645	101	12	,	,	PUNCT
flr-645	101	13	which	which	PRON
flr-645	101	14	minimised	minimise	VERB
flr-645	101	15	the	the	DET
flr-645	101	16	number	number	NOUN
flr-645	101	17	of	of	ADP
flr-645	101	18	irrelevant	irrelevant	ADJ
flr-645	101	19	articles	article	NOUN
flr-645	101	20	.	.	PUNCT
flr-645	102	1	when	when	SCONJ
flr-645	102	2	we	we	PRON
flr-645	102	3	used	use	VERB
flr-645	102	4	topic	topic	NOUN
flr-645	102	5	models	model	NOUN
flr-645	102	6	for	for	ADP
flr-645	102	7	sections	section	NOUN
flr-645	102	8	1	1	NUM
flr-645	102	9	and	and	CCONJ
flr-645	102	10	2	2	NUM
flr-645	102	11	,	,	PUNCT
flr-645	102	12	the	the	DET
flr-645	102	13	distances	distance	NOUN
flr-645	102	14	between	between	ADP
flr-645	102	15	the	the	DET
flr-645	102	16	original	original	ADJ
flr-645	102	17	articles	article	NOUN
flr-645	102	18	and	and	CCONJ
flr-645	102	19	new	new	ADJ
flr-645	102	20	relevant	relevant	ADJ
flr-645	102	21	articles	article	NOUN
flr-645	102	22	overlapped	overlap	VERB
flr-645	102	23	more	more	ADV
flr-645	102	24	with	with	ADP
flr-645	102	25	new	new	ADJ
flr-645	102	26	irrelevant	irrelevant	ADJ
flr-645	102	27	articles	article	NOUN
flr-645	102	28	[	[	X
flr-645	102	29	figure	figure	NOUN
flr-645	102	30	3	3	NUM
flr-645	102	31	(	(	PUNCT
flr-645	102	32	a	a	NOUN
flr-645	102	33	)	)	PUNCT
flr-645	102	34	and	and	CCONJ
flr-645	102	35	(	(	PUNCT
flr-645	102	36	b	b	NOUN
flr-645	102	37	)	)	PUNCT
flr-645	102	38	]	]	PUNCT
flr-645	102	39	.	.	PUNCT
flr-645	103	1	table	table	NOUN
flr-645	103	2	2	2	NUM
flr-645	103	3	summarises	summarise	NOUN
flr-645	103	4	our	our	PRON
flr-645	103	5	results	result	NOUN
flr-645	103	6	if	if	SCONJ
flr-645	103	7	the	the	DET
flr-645	103	8	distance	distance	NOUN
flr-645	103	9	of	of	ADP
flr-645	103	10	0.27	0.27	NUM
flr-645	103	11	is	be	AUX
flr-645	103	12	considered	consider	VERB
flr-645	103	13	for	for	ADP
flr-645	103	14	the	the	DET
flr-645	103	15	threshold	threshold	NOUN
flr-645	103	16	.	.	PUNCT
flr-645	104	1	lämsä	lämsä	NOUN
flr-645	104	2	et	et	PROPN
flr-645	104	3	al	al	PROPN
flr-645	104	4	7	7	NUM
flr-645	105	1	|	|	ADV
flr-645	105	2	f	f	NOUN
flr-645	105	3	l	l	NOUN
flr-645	105	4	r	r	NOUN
flr-645	105	5	(	(	PUNCT
flr-645	105	6	a	a	NOUN
flr-645	105	7	)	)	PUNCT
flr-645	105	8	(	(	PUNCT
flr-645	105	9	b	b	X
flr-645	105	10	)	)	PUNCT
flr-645	105	11	(	(	PUNCT
flr-645	105	12	c	c	X
flr-645	105	13	)	)	PUNCT
flr-645	105	14	figure	figure	NOUN
flr-645	105	15	3	3	NUM
flr-645	105	16	:	:	PUNCT
flr-645	105	17	boxplots	boxplot	NOUN
flr-645	105	18	of	of	ADP
flr-645	105	19	the	the	DET
flr-645	105	20	distances	distance	NOUN
flr-645	105	21	between	between	ADP
flr-645	105	22	relevant	relevant	ADJ
flr-645	105	23	and	and	CCONJ
flr-645	105	24	irrelevant	irrelevant	ADJ
flr-645	105	25	new	new	ADJ
flr-645	105	26	articles	article	NOUN
flr-645	105	27	and	and	CCONJ
flr-645	105	28	the	the	DET
flr-645	105	29	closest	close	ADJ
flr-645	105	30	original	original	ADJ
flr-645	105	31	article	article	NOUN
flr-645	105	32	separately	separately	ADV
flr-645	105	33	for	for	ADP
flr-645	105	34	(	(	PUNCT
flr-645	105	35	a	a	PRON
flr-645	105	36	)	)	PUNCT
flr-645	105	37	topic	topic	NOUN
flr-645	105	38	model	model	NOUN
flr-645	105	39	for	for	ADP
flr-645	105	40	section	section	NOUN
flr-645	105	41	1	1	NUM
flr-645	105	42	,	,	PUNCT
flr-645	105	43	(	(	PUNCT
flr-645	105	44	b	b	NOUN
flr-645	105	45	)	)	PUNCT
flr-645	105	46	topic	topic	NOUN
flr-645	105	47	model	model	NOUN
flr-645	105	48	for	for	ADP
flr-645	105	49	section	section	NOUN
flr-645	105	50	2	2	NUM
flr-645	105	51	,	,	PUNCT
flr-645	105	52	and	and	CCONJ
flr-645	105	53	(	(	PUNCT
flr-645	105	54	c	c	NOUN
flr-645	105	55	)	)	PUNCT
flr-645	105	56	topic	topic	NOUN
flr-645	105	57	model	model	NOUN
flr-645	105	58	for	for	ADP
flr-645	105	59	section	section	NOUN
flr-645	105	60	3	3	NUM
flr-645	105	61	.	.	PUNCT
flr-645	105	62	lämsä	lämsä	PROPN
flr-645	105	63	et	et	PROPN
flr-645	105	64	al	al	PROPN
flr-645	105	65	8	8	NUM
flr-645	106	1	|	|	NOUN
flr-645	106	2	f	f	NOUN
flr-645	106	3	l	l	NOUN
flr-645	106	4	r	r	NOUN
flr-645	106	5	table	table	NOUN
flr-645	106	6	2	2	NUM
flr-645	106	7	the	the	DET
flr-645	106	8	numbers	number	NOUN
flr-645	106	9	of	of	ADP
flr-645	106	10	relevant	relevant	ADJ
flr-645	106	11	and	and	CCONJ
flr-645	106	12	irrelevant	irrelevant	ADJ
flr-645	106	13	articles	article	NOUN
flr-645	106	14	identified	identify	VERB
flr-645	106	15	and	and	CCONJ
flr-645	106	16	missed	miss	VERB
flr-645	106	17	when	when	SCONJ
flr-645	106	18	using	use	VERB
flr-645	106	19	three	three	NUM
flr-645	106	20	topic	topic	NOUN
flr-645	106	21	models	model	NOUN
flr-645	106	22	topic	topic	NOUN
flr-645	106	23	model	model	NOUN
flr-645	106	24	(	(	PUNCT
flr-645	106	25	section	section	NOUN
flr-645	106	26	1	1	NUM
flr-645	106	27	):	):	PUNCT
flr-645	106	28	introduction	introduction	NOUN
flr-645	106	29	and	and	CCONJ
flr-645	106	30	theoretical	theoretical	ADJ
flr-645	106	31	framework	framework	NOUN
flr-645	106	32	topic	topic	NOUN
flr-645	106	33	model	model	NOUN
flr-645	106	34	(	(	PUNCT
flr-645	106	35	section	section	NOUN
flr-645	106	36	2	2	NUM
flr-645	106	37	):	):	PUNCT
flr-645	106	38	methodology	methodology	NOUN
flr-645	106	39	topic	topic	NOUN
flr-645	106	40	model	model	NOUN
flr-645	106	41	(	(	PUNCT
flr-645	106	42	section	section	NOUN
flr-645	106	43	3	3	NUM
flr-645	106	44	):	):	PUNCT
flr-645	106	45	results	result	NOUN
flr-645	106	46	,	,	PUNCT
flr-645	106	47	discussion	discussion	NOUN
flr-645	106	48	,	,	PUNCT
flr-645	106	49	and	and	CCONJ
flr-645	106	50	conclusion	conclusion	NOUN
flr-645	106	51	relevant	relevant	ADJ
flr-645	106	52	identified	identify	VERB
flr-645	106	53	(	(	PUNCT
flr-645	106	54	true	true	ADJ
flr-645	106	55	positives	positive	NOUN
flr-645	106	56	)	)	PUNCT
flr-645	106	57	10	10	NUM
flr-645	106	58	17	17	NUM
flr-645	106	59	17	17	NUM
flr-645	106	60	relevant	relevant	ADJ
flr-645	106	61	missed	miss	VERB
flr-645	106	62	(	(	PUNCT
flr-645	106	63	false	false	ADJ
flr-645	106	64	negatives	negative	NOUN
flr-645	106	65	)	)	PUNCT
flr-645	106	66	13	13	NUM
flr-645	106	67	6	6	NUM
flr-645	106	68	6	6	NUM
flr-645	106	69	irrelevant	irrelevant	ADJ
flr-645	106	70	identified	identify	VERB
flr-645	106	71	as	as	ADP
flr-645	106	72	relevant	relevant	ADJ
flr-645	106	73	(	(	PUNCT
flr-645	106	74	false	false	ADJ
flr-645	106	75	positive	positive	ADJ
flr-645	106	76	)	)	PUNCT
flr-645	106	77	3	3	NUM
flr-645	106	78	14	14	NUM
flr-645	106	79	7	7	NUM
flr-645	106	80	irrelevant	irrelevant	ADJ
flr-645	106	81	identified	identify	VERB
flr-645	106	82	as	as	ADP
flr-645	106	83	irrelevant	irrelevant	ADJ
flr-645	106	84	(	(	PUNCT
flr-645	106	85	true	true	ADJ
flr-645	106	86	negatives	negative	NOUN
flr-645	106	87	)	)	PUNCT
flr-645	106	88	26	26	NUM
flr-645	106	89	15	15	NUM
flr-645	106	90	22	22	NUM
flr-645	106	91	precision	precision	NOUN
flr-645	106	92	(	(	PUNCT
flr-645	106	93	proportion	proportion	NOUN
flr-645	106	94	of	of	ADP
flr-645	106	95	the	the	DET
flr-645	106	96	true	true	ADJ
flr-645	106	97	positives	positive	NOUN
flr-645	106	98	to	to	ADP
flr-645	106	99	the	the	DET
flr-645	106	100	sum	sum	NOUN
flr-645	106	101	of	of	ADP
flr-645	106	102	true	true	ADJ
flr-645	106	103	and	and	CCONJ
flr-645	106	104	false	false	ADJ
flr-645	106	105	positives	positive	NOUN
flr-645	106	106	)	)	PUNCT
flr-645	106	107	0.77	0.77	NUM
flr-645	106	108	0.55	0.55	NUM
flr-645	106	109	0.71	0.71	NUM
flr-645	106	110	recall	recall	NOUN
flr-645	106	111	(	(	PUNCT
flr-645	106	112	proportion	proportion	NOUN
flr-645	106	113	of	of	ADP
flr-645	106	114	the	the	DET
flr-645	106	115	true	true	ADJ
flr-645	106	116	positives	positive	NOUN
flr-645	106	117	to	to	ADP
flr-645	106	118	the	the	DET
flr-645	106	119	sum	sum	NOUN
flr-645	106	120	of	of	ADP
flr-645	106	121	the	the	DET
flr-645	106	122	true	true	ADJ
flr-645	106	123	positives	positive	NOUN
flr-645	106	124	and	and	CCONJ
flr-645	106	125	false	false	ADJ
flr-645	106	126	negatives	negative	NOUN
flr-645	106	127	)	)	PUNCT
flr-645	106	128	0.43	0.43	NUM
flr-645	106	129	0.74	0.74	NUM
flr-645	106	130	0.74	0.74	NUM
flr-645	106	131	3.2	3.2	NUM
flr-645	106	132	a	a	DET
flr-645	106	133	few	few	ADJ
flr-645	106	134	topics	topic	NOUN
flr-645	106	135	with	with	ADP
flr-645	106	136	high	high	ADJ
flr-645	106	137	topic	topic	NOUN
flr-645	106	138	occurrence	occurrence	NOUN
flr-645	106	139	relate	relate	VERB
flr-645	106	140	new	new	ADJ
flr-645	106	141	relevant	relevant	ADJ
flr-645	106	142	to	to	ADP
flr-645	106	143	original	original	ADJ
flr-645	106	144	articles	article	NOUN
flr-645	106	145	figure	figure	VERB
flr-645	106	146	4	4	NUM
flr-645	106	147	shows	show	VERB
flr-645	106	148	the	the	DET
flr-645	106	149	outcome	outcome	NOUN
flr-645	106	150	of	of	ADP
flr-645	106	151	the	the	DET
flr-645	106	152	hierarchical	hierarchical	ADJ
flr-645	106	153	clustering	clustering	NOUN
flr-645	106	154	.	.	PUNCT
flr-645	107	1	when	when	SCONJ
flr-645	107	2	interpreting	interpret	VERB
flr-645	107	3	figure	figure	NOUN
flr-645	107	4	4	4	NUM
flr-645	107	5	,	,	PUNCT
flr-645	107	6	based	base	VERB
flr-645	107	7	on	on	ADP
flr-645	107	8	the	the	DET
flr-645	107	9	cscl	cscl	NOUN
flr-645	107	10	theoretical	theoretical	ADJ
flr-645	107	11	frameworks	framework	NOUN
flr-645	107	12	,	,	PUNCT
flr-645	107	13	a	a	DET
flr-645	107	14	few	few	ADJ
flr-645	107	15	topics	topic	NOUN
flr-645	107	16	concerning	concern	VERB
flr-645	107	17	collaborative	collaborative	ADJ
flr-645	107	18	knowledge	knowledge	NOUN
flr-645	107	19	construction	construction	NOUN
flr-645	107	20	and	and	CCONJ
flr-645	107	21	regulation	regulation	NOUN
flr-645	107	22	of	of	ADP
flr-645	107	23	learning	learn	VERB
flr-645	107	24	relate	relate	VERB
flr-645	107	25	new	new	ADJ
flr-645	107	26	relevant	relevant	ADJ
flr-645	107	27	articles	article	NOUN
flr-645	107	28	to	to	ADP
flr-645	107	29	original	original	ADJ
flr-645	107	30	articles	article	NOUN
flr-645	107	31	.	.	PUNCT
flr-645	108	1	topic	topic	NOUN
flr-645	108	2	16	16	NUM
flr-645	108	3	(	(	PUNCT
flr-645	108	4	see	see	VERB
flr-645	108	5	table	table	NOUN
flr-645	108	6	1	1	NUM
flr-645	108	7	)	)	PUNCT
flr-645	108	8	relates	relate	VERB
flr-645	108	9	five	five	NUM
flr-645	108	10	new	new	ADJ
flr-645	108	11	relevant	relevant	ADJ
flr-645	108	12	articles	article	NOUN
flr-645	108	13	to	to	ADP
flr-645	108	14	17	17	NUM
flr-645	108	15	original	original	ADJ
flr-645	108	16	articles	article	NOUN
flr-645	108	17	(	(	PUNCT
flr-645	108	18	the	the	DET
flr-645	108	19	leaves	leave	NOUN
flr-645	108	20	with	with	ADP
flr-645	108	21	double	double	ADJ
flr-645	108	22	borders	border	NOUN
flr-645	108	23	)	)	PUNCT
flr-645	108	24	,	,	PUNCT
flr-645	108	25	and	and	CCONJ
flr-645	108	26	these	these	DET
flr-645	108	27	articles	article	NOUN
flr-645	108	28	mostly	mostly	ADV
flr-645	108	29	belong	belong	VERB
flr-645	108	30	to	to	ADP
flr-645	108	31	a	a	DET
flr-645	108	32	smaller	small	ADJ
flr-645	108	33	subgroup	subgroup	NOUN
flr-645	108	34	.	.	PUNCT
flr-645	109	1	topics	topic	NOUN
flr-645	109	2	7	7	NUM
flr-645	109	3	,	,	PUNCT
flr-645	109	4	8	8	NUM
flr-645	109	5	,	,	PUNCT
flr-645	109	6	and	and	CCONJ
flr-645	109	7	11	11	NUM
flr-645	109	8	(	(	PUNCT
flr-645	109	9	see	see	VERB
flr-645	109	10	table	table	NOUN
flr-645	109	11	1	1	NUM
flr-645	109	12	)	)	PUNCT
flr-645	109	13	relate	relate	VERB
flr-645	109	14	five	five	NUM
flr-645	109	15	new	new	ADJ
flr-645	109	16	relevant	relevant	ADJ
flr-645	109	17	articles	article	NOUN
flr-645	109	18	to	to	ADP
flr-645	109	19	nine	nine	NUM
flr-645	109	20	original	original	ADJ
flr-645	109	21	articles	article	NOUN
flr-645	109	22	(	(	PUNCT
flr-645	109	23	the	the	DET
flr-645	109	24	leaves	leave	NOUN
flr-645	109	25	with	with	ADP
flr-645	109	26	bold	bold	ADJ
flr-645	109	27	borders	border	NOUN
flr-645	109	28	)	)	PUNCT
flr-645	109	29	,	,	PUNCT
flr-645	109	30	and	and	CCONJ
flr-645	109	31	these	these	DET
flr-645	109	32	articles	article	NOUN
flr-645	109	33	belong	belong	VERB
flr-645	109	34	to	to	ADP
flr-645	109	35	a	a	DET
flr-645	109	36	larger	large	ADJ
flr-645	109	37	subgroup	subgroup	NOUN
flr-645	109	38	.	.	PUNCT
flr-645	110	1	most	most	ADJ
flr-645	110	2	of	of	ADP
flr-645	110	3	the	the	DET
flr-645	110	4	new	new	ADJ
flr-645	110	5	irrelevant	irrelevant	ADJ
flr-645	110	6	articles	article	NOUN
flr-645	110	7	(	(	PUNCT
flr-645	110	8	n	n	NOUN
flr-645	110	9	=	=	SYM
flr-645	110	10	28	28	NUM
flr-645	110	11	)	)	PUNCT
flr-645	110	12	were	be	AUX
flr-645	110	13	clustered	cluster	VERB
flr-645	110	14	into	into	ADP
flr-645	110	15	three	three	NUM
flr-645	110	16	different	different	ADJ
flr-645	110	17	leaves	leave	NOUN
flr-645	110	18	(	(	PUNCT
flr-645	110	19	figure	figure	NOUN
flr-645	110	20	4	4	NUM
flr-645	110	21	)	)	PUNCT
flr-645	110	22	.	.	PUNCT
flr-645	111	1	from	from	ADP
flr-645	111	2	this	this	DET
flr-645	111	3	set	set	NOUN
flr-645	111	4	,	,	PUNCT
flr-645	111	5	17	17	NUM
flr-645	111	6	articles	article	NOUN
flr-645	111	7	appeared	appear	VERB
flr-645	111	8	in	in	ADP
flr-645	111	9	the	the	DET
flr-645	111	10	leaves	leave	NOUN
flr-645	111	11	with	with	ADP
flr-645	111	12	different	different	ADJ
flr-645	111	13	topics	topic	NOUN
flr-645	111	14	.	.	PUNCT
flr-645	112	1	moreover	moreover	ADV
flr-645	112	2	,	,	PUNCT
flr-645	112	3	11	11	NUM
flr-645	112	4	articles	article	NOUN
flr-645	112	5	appeared	appear	VERB
flr-645	112	6	in	in	ADP
flr-645	112	7	the	the	DET
flr-645	112	8	leaf	leaf	NOUN
flr-645	112	9	that	that	PRON
flr-645	112	10	included	include	VERB
flr-645	112	11	only	only	ADV
flr-645	112	12	one	one	NUM
flr-645	112	13	new	new	ADJ
flr-645	112	14	relevant	relevant	ADJ
flr-645	112	15	article	article	NOUN
flr-645	112	16	and	and	CCONJ
flr-645	112	17	one	one	NUM
flr-645	112	18	original	original	ADJ
flr-645	112	19	article	article	NOUN
flr-645	112	20	.	.	PUNCT
flr-645	113	1	most	most	ADJ
flr-645	113	2	of	of	ADP
flr-645	113	3	the	the	DET
flr-645	113	4	original	original	ADJ
flr-645	113	5	articles	article	NOUN
flr-645	113	6	(	(	PUNCT
flr-645	113	7	n	n	NOUN
flr-645	113	8	=	=	SYM
flr-645	113	9	31	31	NUM
flr-645	113	10	)	)	PUNCT
flr-645	113	11	had	have	VERB
flr-645	113	12	a	a	DET
flr-645	113	13	topic	topic	NOUN
flr-645	113	14	with	with	ADP
flr-645	113	15	a	a	DET
flr-645	113	16	value	value	NOUN
flr-645	113	17	higher	high	ADJ
flr-645	113	18	than	than	ADP
flr-645	113	19	0.45	0.45	NUM
flr-645	113	20	.	.	PUNCT
flr-645	114	1	in	in	ADP
flr-645	114	2	contrast	contrast	NOUN
flr-645	114	3	,	,	PUNCT
flr-645	114	4	the	the	DET
flr-645	114	5	clusters	cluster	NOUN
flr-645	114	6	formed	form	VERB
flr-645	114	7	by	by	ADP
flr-645	114	8	various	various	ADJ
flr-645	114	9	topics	topic	NOUN
flr-645	114	10	contained	contain	VERB
flr-645	114	11	articles	article	NOUN
flr-645	114	12	in	in	ADP
flr-645	114	13	which	which	PRON
flr-645	114	14	the	the	DET
flr-645	114	15	topic	topic	NOUN
flr-645	114	16	occurrence	occurrence	NOUN
flr-645	114	17	of	of	ADP
flr-645	114	18	the	the	DET
flr-645	114	19	most	most	ADV
flr-645	114	20	important	important	ADJ
flr-645	114	21	topic	topic	NOUN
flr-645	114	22	was	be	AUX
flr-645	114	23	less	less	ADJ
flr-645	114	24	than	than	ADP
flr-645	114	25	0.2	0.2	NUM
flr-645	114	26	,	,	PUNCT
flr-645	114	27	meaning	mean	VERB
flr-645	114	28	that	that	SCONJ
flr-645	114	29	there	there	PRON
flr-645	114	30	were	be	VERB
flr-645	114	31	no	no	DET
flr-645	114	32	predominant	predominant	ADJ
flr-645	114	33	topics	topic	NOUN
flr-645	114	34	.	.	PUNCT
flr-645	115	1	because	because	SCONJ
flr-645	115	2	topic	topic	NOUN
flr-645	115	3	occurrence	occurrence	NOUN
flr-645	115	4	is	be	AUX
flr-645	115	5	a	a	DET
flr-645	115	6	probability	probability	NOUN
flr-645	115	7	distribution	distribution	NOUN
flr-645	115	8	(	(	PUNCT
flr-645	115	9	must	must	AUX
flr-645	115	10	sum	sum	VERB
flr-645	115	11	up	up	ADP
flr-645	115	12	to	to	ADP
flr-645	115	13	one	one	NUM
flr-645	115	14	)	)	PUNCT
flr-645	115	15	,	,	PUNCT
flr-645	115	16	topic	topic	NOUN
flr-645	115	17	occurrence	occurrence	NOUN
flr-645	115	18	is	be	AUX
flr-645	115	19	more	more	ADV
flr-645	115	20	scattered	scatter	VERB
flr-645	115	21	if	if	SCONJ
flr-645	115	22	no	no	DET
flr-645	115	23	particular	particular	ADJ
flr-645	115	24	topic	topic	NOUN
flr-645	115	25	is	be	AUX
flr-645	115	26	more	more	ADV
flr-645	115	27	significant	significant	ADJ
flr-645	115	28	[	[	X
flr-645	115	29	see	see	ADJ
flr-645	115	30	figure	figure	NOUN
flr-645	115	31	2	2	NUM
flr-645	115	32	(	(	PUNCT
flr-645	115	33	c	c	NOUN
flr-645	115	34	)	)	PUNCT
flr-645	115	35	]	]	PUNCT
flr-645	115	36	;	;	PUNCT
flr-645	115	37	this	this	DET
flr-645	115	38	feature	feature	NOUN
flr-645	115	39	clusters	cluster	NOUN
flr-645	115	40	together	together	ADV
flr-645	115	41	most	most	ADJ
flr-645	115	42	of	of	ADP
flr-645	115	43	the	the	DET
flr-645	115	44	irrelevant	irrelevant	ADJ
flr-645	115	45	articles	article	NOUN
flr-645	115	46	,	,	PUNCT
flr-645	115	47	but	but	CCONJ
flr-645	115	48	it	it	PRON
flr-645	115	49	also	also	ADV
flr-645	115	50	mixes	mix	VERB
flr-645	115	51	irrelevant	irrelevant	ADJ
flr-645	115	52	articles	article	NOUN
flr-645	115	53	with	with	ADP
flr-645	115	54	relevant	relevant	ADJ
flr-645	115	55	articles	article	NOUN
flr-645	115	56	that	that	PRON
flr-645	115	57	have	have	VERB
flr-645	115	58	several	several	ADJ
flr-645	115	59	important	important	ADJ
flr-645	115	60	topics	topic	NOUN
flr-645	115	61	.	.	PUNCT
flr-645	116	1	in	in	ADP
flr-645	116	2	our	our	PRON
flr-645	116	3	case	case	NOUN
flr-645	116	4	,	,	PUNCT
flr-645	116	5	12	12	NUM
flr-645	116	6	new	new	ADJ
flr-645	116	7	relevant	relevant	ADJ
flr-645	116	8	articles	article	NOUN
flr-645	116	9	emerged	emerge	VERB
flr-645	116	10	in	in	ADP
flr-645	116	11	the	the	DET
flr-645	116	12	leaves	leave	NOUN
flr-645	116	13	with	with	ADP
flr-645	116	14	different	different	ADJ
flr-645	116	15	topics	topic	NOUN
flr-645	116	16	.	.	PUNCT
flr-645	117	1	lämsä	lämsä	NOUN
flr-645	117	2	et	et	PROPN
flr-645	117	3	al	al	PROPN
flr-645	117	4	9	9	NUM
flr-645	117	5	|	|	CCONJ
flr-645	117	6	f	f	NOUN
flr-645	117	7	l	l	NOUN
flr-645	117	8	r	r	NOUN
flr-645	117	9	figure	figure	NOUN
flr-645	117	10	4	4	NUM
flr-645	117	11	:	:	PUNCT
flr-645	117	12	new	new	ADJ
flr-645	117	13	and	and	CCONJ
flr-645	117	14	original	original	ADJ
flr-645	117	15	articles	article	NOUN
flr-645	117	16	’	'	PUNCT
flr-645	117	17	clustered	clustered	ADJ
flr-645	117	18	and	and	CCONJ
flr-645	117	19	associated	associated	ADJ
flr-645	117	20	topics	topic	NOUN
flr-645	117	21	.	.	PUNCT
flr-645	118	1	each	each	DET
flr-645	118	2	leaf	leaf	NOUN
flr-645	118	3	has	have	VERB
flr-645	118	4	a	a	DET
flr-645	118	5	grey	grey	ADJ
flr-645	118	6	box	box	NOUN
flr-645	118	7	with	with	ADP
flr-645	118	8	the	the	DET
flr-645	118	9	number	number	NOUN
flr-645	118	10	of	of	ADP
flr-645	118	11	new	new	ADJ
flr-645	118	12	and	and	CCONJ
flr-645	118	13	original	original	ADJ
flr-645	118	14	articles	article	NOUN
flr-645	118	15	.	.	PUNCT
flr-645	119	1	the	the	DET
flr-645	119	2	text	text	NOUN
flr-645	119	3	in	in	ADP
flr-645	119	4	the	the	DET
flr-645	119	5	leaves	leave	NOUN
flr-645	119	6	corresponds	correspond	VERB
flr-645	119	7	to	to	ADP
flr-645	119	8	the	the	DET
flr-645	119	9	number	number	NOUN
flr-645	119	10	of	of	ADP
flr-645	119	11	the	the	DET
flr-645	119	12	main	main	ADJ
flr-645	119	13	topics	topic	NOUN
flr-645	119	14	and	and	CCONJ
flr-645	119	15	their	their	PRON
flr-645	119	16	labels	label	NOUN
flr-645	119	17	.	.	PUNCT
flr-645	120	1	lämsä	lämsä	NOUN
flr-645	120	2	et	et	PROPN
flr-645	120	3	al	al	PROPN
flr-645	120	4	10	10	NUM
flr-645	121	1	|	|	NOUN
flr-645	121	2	f	f	NOUN
flr-645	121	3	l	l	NOUN
flr-645	121	4	r	r	NOUN
flr-645	121	5	4	4	NUM
flr-645	121	6	.	.	PUNCT
flr-645	121	7	discussion	discussion	NOUN
flr-645	121	8	and	and	CCONJ
flr-645	121	9	conclusion	conclusion	NOUN
flr-645	121	10	when	when	SCONJ
flr-645	121	11	considering	consider	VERB
flr-645	121	12	some	some	PRON
flr-645	121	13	of	of	ADP
flr-645	121	14	the	the	DET
flr-645	121	15	most	most	ADV
flr-645	121	16	-	-	PUNCT
flr-645	121	17	cited	cite	VERB
flr-645	121	18	journals	journal	NOUN
flr-645	121	19	in	in	ADP
flr-645	121	20	the	the	DET
flr-645	121	21	educational	educational	ADJ
flr-645	121	22	research	research	NOUN
flr-645	121	23	field	field	NOUN
flr-645	121	24	(	(	PUNCT
flr-645	121	25	review	review	NOUN
flr-645	121	26	of	of	ADP
flr-645	121	27	educational	educational	ADJ
flr-645	121	28	research	research	NOUN
flr-645	121	29	and	and	CCONJ
flr-645	121	30	educational	educational	ADJ
flr-645	121	31	research	research	NOUN
flr-645	121	32	review	review	PROPN
flr-645	121	33	)	)	PUNCT
flr-645	121	34	,	,	PUNCT
flr-645	121	35	systematic	systematic	ADJ
flr-645	121	36	literature	literature	NOUN
flr-645	121	37	reviews	review	NOUN
flr-645	121	38	may	may	AUX
flr-645	121	39	‘	'	PUNCT
flr-645	121	40	shape	shape	VERB
flr-645	121	41	the	the	DET
flr-645	121	42	future	future	NOUN
flr-645	121	43	of	of	ADP
flr-645	121	44	research	research	NOUN
flr-645	121	45	and	and	CCONJ
flr-645	121	46	practice	practice	NOUN
flr-645	121	47	’	'	PUNCT
flr-645	121	48	(	(	PUNCT
flr-645	121	49	murphy	murphy	PROPN
flr-645	121	50	et	et	PROPN
flr-645	121	51	al	al	PROPN
flr-645	121	52	.	.	PROPN
flr-645	121	53	,	,	PUNCT
flr-645	121	54	2017	2017	NUM
flr-645	121	55	,	,	PUNCT
flr-645	121	56	p.	p.	NOUN
flr-645	121	57	2	2	NUM
flr-645	121	58	;	;	PUNCT
flr-645	121	59	alexander	alexander	NOUN
flr-645	121	60	,	,	PUNCT
flr-645	121	61	2020	2020	NUM
flr-645	121	62	)	)	PUNCT
flr-645	121	63	.	.	PUNCT
flr-645	122	1	we	we	PRON
flr-645	122	2	showed	show	VERB
flr-645	122	3	how	how	SCONJ
flr-645	122	4	a	a	DET
flr-645	122	5	machine	machine	NOUN
flr-645	122	6	learning	learning	NOUN
flr-645	122	7	–	–	PUNCT
flr-645	122	8	based	base	VERB
flr-645	122	9	method	method	NOUN
flr-645	122	10	can	can	AUX
flr-645	122	11	be	be	AUX
flr-645	122	12	used	use	VERB
flr-645	122	13	to	to	PART
flr-645	122	14	identify	identify	VERB
flr-645	122	15	new	new	ADJ
flr-645	122	16	relevant	relevant	ADJ
flr-645	122	17	articles	article	NOUN
flr-645	122	18	in	in	ADP
flr-645	122	19	the	the	DET
flr-645	122	20	field	field	NOUN
flr-645	122	21	of	of	ADP
flr-645	122	22	the	the	DET
flr-645	122	23	manual	manual	ADJ
flr-645	122	24	systematic	systematic	ADJ
flr-645	122	25	literature	literature	NOUN
flr-645	122	26	review	review	PROPN
flr-645	122	27	(	(	PUNCT
flr-645	122	28	rq1	rq1	NOUN
flr-645	122	29	)	)	PUNCT
flr-645	122	30	and	and	CCONJ
flr-645	122	31	how	how	SCONJ
flr-645	122	32	it	it	PRON
flr-645	122	33	can	can	AUX
flr-645	122	34	relate	relate	VERB
flr-645	122	35	new	new	ADJ
flr-645	122	36	and	and	CCONJ
flr-645	122	37	original	original	ADJ
flr-645	122	38	articles	article	NOUN
flr-645	122	39	to	to	ADP
flr-645	122	40	each	each	DET
flr-645	122	41	other	other	ADJ
flr-645	122	42	(	(	PUNCT
flr-645	122	43	rq2	rq2	NOUN
flr-645	122	44	)	)	PUNCT
flr-645	122	45	.	.	PUNCT
flr-645	123	1	this	this	DET
flr-645	123	2	novel	novel	ADJ
flr-645	123	3	method	method	NOUN
flr-645	123	4	may	may	AUX
flr-645	123	5	help	help	VERB
flr-645	123	6	to	to	PART
flr-645	123	7	follow	follow	VERB
flr-645	123	8	the	the	DET
flr-645	123	9	evolution	evolution	NOUN
flr-645	123	10	of	of	ADP
flr-645	123	11	the	the	DET
flr-645	123	12	‘	'	PUNCT
flr-645	123	13	big	big	ADJ
flr-645	123	14	picture	picture	NOUN
flr-645	123	15	’	'	PUNCT
flr-645	123	16	of	of	ADP
flr-645	123	17	the	the	DET
flr-645	123	18	research	research	NOUN
flr-645	123	19	fields	field	NOUN
flr-645	123	20	based	base	VERB
flr-645	123	21	on	on	ADP
flr-645	123	22	multidisciplinary	multidisciplinary	ADJ
flr-645	123	23	collaboration	collaboration	NOUN
flr-645	123	24	,	,	PUNCT
flr-645	123	25	such	such	ADJ
flr-645	123	26	as	as	ADP
flr-645	123	27	studies	study	NOUN
flr-645	123	28	focusing	focus	VERB
flr-645	123	29	on	on	ADP
flr-645	123	30	the	the	DET
flr-645	123	31	temporal	temporal	ADJ
flr-645	123	32	analysis	analysis	NOUN
flr-645	123	33	of	of	ADP
flr-645	123	34	cscl	cscl	NOUN
flr-645	123	35	.	.	PUNCT
flr-645	124	1	because	because	SCONJ
flr-645	124	2	these	these	DET
flr-645	124	3	studies	study	NOUN
flr-645	124	4	are	be	AUX
flr-645	124	5	published	publish	VERB
flr-645	124	6	in	in	ADP
flr-645	124	7	various	various	ADJ
flr-645	124	8	forums	forum	NOUN
flr-645	124	9	and	and	CCONJ
flr-645	124	10	involve	involve	VERB
flr-645	124	11	different	different	ADJ
flr-645	124	12	theoretical	theoretical	ADJ
flr-645	124	13	frameworks	framework	NOUN
flr-645	124	14	,	,	PUNCT
flr-645	124	15	methodological	methodological	ADJ
flr-645	124	16	approaches	approach	NOUN
flr-645	124	17	,	,	PUNCT
flr-645	124	18	and	and	CCONJ
flr-645	124	19	results	result	NOUN
flr-645	124	20	and	and	CCONJ
flr-645	124	21	implications	implication	NOUN
flr-645	124	22	,	,	PUNCT
flr-645	124	23	our	our	PRON
flr-645	124	24	methodological	methodological	ADJ
flr-645	124	25	innovation	innovation	NOUN
flr-645	124	26	may	may	AUX
flr-645	124	27	reveal	reveal	VERB
flr-645	124	28	how	how	SCONJ
flr-645	124	29	literature	literature	NOUN
flr-645	124	30	reviews	review	NOUN
flr-645	124	31	can	can	AUX
flr-645	124	32	‘	'	PUNCT
flr-645	124	33	shape	shape	VERB
flr-645	124	34	the	the	DET
flr-645	124	35	future	future	NOUN
flr-645	124	36	of	of	ADP
flr-645	124	37	research	research	NOUN
flr-645	124	38	and	and	CCONJ
flr-645	124	39	practice	practice	NOUN
flr-645	124	40	’	'	PUNCT
flr-645	124	41	.	.	PUNCT
flr-645	125	1	even	even	ADV
flr-645	125	2	though	though	SCONJ
flr-645	125	3	our	our	PRON
flr-645	125	4	method	method	NOUN
flr-645	125	5	has	have	VERB
flr-645	125	6	potential	potential	ADJ
flr-645	125	7	,	,	PUNCT
flr-645	125	8	there	there	PRON
flr-645	125	9	are	be	VERB
flr-645	125	10	several	several	ADJ
flr-645	125	11	limitations	limitation	NOUN
flr-645	125	12	and	and	CCONJ
flr-645	125	13	critical	critical	ADJ
flr-645	125	14	issues	issue	NOUN
flr-645	125	15	to	to	PART
flr-645	125	16	consider	consider	VERB
flr-645	125	17	because	because	SCONJ
flr-645	125	18	the	the	DET
flr-645	125	19	current	current	ADJ
flr-645	125	20	study	study	NOUN
flr-645	125	21	was	be	AUX
flr-645	125	22	an	an	DET
flr-645	125	23	initial	initial	ADJ
flr-645	125	24	attempt	attempt	NOUN
flr-645	125	25	to	to	PART
flr-645	125	26	investigate	investigate	VERB
flr-645	125	27	the	the	DET
flr-645	125	28	potential	potential	NOUN
flr-645	125	29	of	of	ADP
flr-645	125	30	topic	topic	NOUN
flr-645	125	31	modelling	modelling	NOUN
flr-645	125	32	in	in	ADP
flr-645	125	33	the	the	DET
flr-645	125	34	context	context	NOUN
flr-645	125	35	of	of	ADP
flr-645	125	36	staying	stay	VERB
flr-645	125	37	in	in	ADP
flr-645	125	38	the	the	DET
flr-645	125	39	front	front	ADJ
flr-645	125	40	line	line	NOUN
flr-645	125	41	of	of	ADP
flr-645	125	42	literature	literature	NOUN
flr-645	125	43	.	.	PUNCT
flr-645	126	1	first	first	ADV
flr-645	126	2	,	,	PUNCT
flr-645	126	3	instead	instead	ADV
flr-645	126	4	of	of	ADP
flr-645	126	5	an	an	DET
flr-645	126	6	‘	'	PUNCT
flr-645	126	7	automatic	automatic	ADJ
flr-645	126	8	’	'	PUNCT
flr-645	126	9	method	method	NOUN
flr-645	126	10	,	,	PUNCT
flr-645	126	11	our	our	PRON
flr-645	126	12	method	method	NOUN
flr-645	126	13	could	could	AUX
flr-645	126	14	be	be	AUX
flr-645	126	15	called	call	VERB
flr-645	126	16	‘	'	PUNCT
flr-645	126	17	semiautomatic	semiautomatic	ADJ
flr-645	126	18	’	'	PUNCT
flr-645	126	19	(	(	PUNCT
flr-645	126	20	cf	cf	NOUN
flr-645	126	21	.	.	PUNCT
flr-645	126	22	tuhkala	tuhkala	NOUN
flr-645	126	23	et	et	PROPN
flr-645	126	24	al	al	PROPN
flr-645	126	25	.	.	PROPN
flr-645	126	26	,	,	PUNCT
flr-645	126	27	2018	2018	NUM
flr-645	126	28	)	)	PUNCT
flr-645	126	29	.	.	PUNCT
flr-645	127	1	for	for	ADP
flr-645	127	2	instance	instance	NOUN
flr-645	127	3	,	,	PUNCT
flr-645	127	4	we	we	PRON
flr-645	127	5	extracted	extract	VERB
flr-645	127	6	the	the	DET
flr-645	127	7	texts	text	NOUN
flr-645	127	8	of	of	ADP
flr-645	127	9	different	different	ADJ
flr-645	127	10	article	article	NOUN
flr-645	127	11	sections	section	NOUN
flr-645	127	12	manually	manually	ADV
flr-645	127	13	.	.	PUNCT
flr-645	128	1	even	even	ADV
flr-645	128	2	though	though	SCONJ
flr-645	128	3	this	this	DET
flr-645	128	4	extraction	extraction	NOUN
flr-645	128	5	process	process	NOUN
flr-645	128	6	could	could	AUX
flr-645	128	7	be	be	AUX
flr-645	128	8	automatised	automatise	VERB
flr-645	128	9	,	,	PUNCT
flr-645	128	10	we	we	PRON
flr-645	128	11	decided	decide	VERB
flr-645	128	12	to	to	PART
flr-645	128	13	focus	focus	VERB
flr-645	128	14	on	on	ADP
flr-645	128	15	automating	automate	VERB
flr-645	128	16	more	more	ADJ
flr-645	128	17	complex	complex	ADJ
flr-645	128	18	phases	phase	NOUN
flr-645	128	19	of	of	ADP
flr-645	128	20	our	our	PRON
flr-645	128	21	procedure	procedure	NOUN
flr-645	128	22	(	(	PUNCT
flr-645	128	23	see	see	VERB
flr-645	128	24	figure	figure	NOUN
flr-645	128	25	1	1	NUM
flr-645	128	26	)	)	PUNCT
flr-645	128	27	.	.	PUNCT
flr-645	129	1	in	in	ADP
flr-645	129	2	the	the	DET
flr-645	129	3	future	future	NOUN
flr-645	129	4	,	,	PUNCT
flr-645	129	5	we	we	PRON
flr-645	129	6	aim	aim	VERB
flr-645	129	7	to	to	ADP
flr-645	129	8	automatise	automatise	ADV
flr-645	129	9	a	a	DET
flr-645	129	10	pipeline	pipeline	NOUN
flr-645	129	11	in	in	ADP
flr-645	129	12	which	which	PRON
flr-645	129	13	all	all	DET
flr-645	129	14	the	the	DET
flr-645	129	15	articles	article	NOUN
flr-645	129	16	that	that	PRON
flr-645	129	17	arise	arise	VERB
flr-645	129	18	from	from	ADP
flr-645	129	19	certain	certain	ADJ
flr-645	129	20	search	search	NOUN
flr-645	129	21	terms	term	NOUN
flr-645	129	22	can	can	AUX
flr-645	129	23	be	be	AUX
flr-645	129	24	processed	process	VERB
flr-645	129	25	,	,	PUNCT
flr-645	129	26	filtered	filter	VERB
flr-645	129	27	according	accord	VERB
flr-645	129	28	to	to	ADP
flr-645	129	29	their	their	PRON
flr-645	129	30	relevance	relevance	NOUN
flr-645	129	31	,	,	PUNCT
flr-645	129	32	and	and	CCONJ
flr-645	129	33	related	relate	VERB
flr-645	129	34	to	to	ADP
flr-645	129	35	original	original	ADJ
flr-645	129	36	articles	article	NOUN
flr-645	129	37	.	.	PUNCT
flr-645	130	1	second	second	ADJ
flr-645	130	2	,	,	PUNCT
flr-645	130	3	because	because	SCONJ
flr-645	130	4	the	the	DET
flr-645	130	5	number	number	NOUN
flr-645	130	6	of	of	ADP
flr-645	130	7	original	original	ADJ
flr-645	130	8	articles	article	NOUN
flr-645	130	9	was	be	AUX
flr-645	130	10	relatively	relatively	ADV
flr-645	130	11	small	small	ADJ
flr-645	130	12	,	,	PUNCT
flr-645	130	13	we	we	PRON
flr-645	130	14	could	could	AUX
flr-645	130	15	apply	apply	VERB
flr-645	130	16	a	a	DET
flr-645	130	17	heuristic	heuristic	NOUN
flr-645	130	18	to	to	PART
flr-645	130	19	automatically	automatically	ADV
flr-645	130	20	identify	identify	VERB
flr-645	130	21	the	the	DET
flr-645	130	22	relevant	relevant	ADJ
flr-645	130	23	and	and	CCONJ
flr-645	130	24	irrelevant	irrelevant	ADJ
flr-645	130	25	new	new	ADJ
flr-645	130	26	articles	article	NOUN
flr-645	130	27	(	(	PUNCT
flr-645	130	28	rq1	rq1	ADV
flr-645	130	29	;	;	PUNCT
flr-645	130	30	see	see	VERB
flr-645	130	31	table	table	NOUN
flr-645	130	32	2	2	NUM
flr-645	130	33	)	)	PUNCT
flr-645	130	34	.	.	PUNCT
flr-645	131	1	our	our	PRON
flr-645	131	2	heuristic	heuristic	NOUN
flr-645	131	3	was	be	AUX
flr-645	131	4	based	base	VERB
flr-645	131	5	on	on	ADP
flr-645	131	6	identifying	identify	VERB
flr-645	131	7	new	new	ADJ
flr-645	131	8	relevant	relevant	ADJ
flr-645	131	9	articles	article	NOUN
flr-645	131	10	without	without	ADP
flr-645	131	11	including	include	VERB
flr-645	131	12	too	too	ADV
flr-645	131	13	many	many	ADJ
flr-645	131	14	irrelevant	irrelevant	ADJ
flr-645	131	15	ones	one	NOUN
flr-645	131	16	(	(	PUNCT
flr-645	131	17	high	high	ADJ
flr-645	131	18	precision	precision	NOUN
flr-645	131	19	value	value	NOUN
flr-645	131	20	)	)	PUNCT
flr-645	131	21	or	or	CCONJ
flr-645	131	22	filtering	filter	VERB
flr-645	131	23	relevant	relevant	ADJ
flr-645	131	24	ones	one	NOUN
flr-645	131	25	(	(	PUNCT
flr-645	131	26	high	high	ADJ
flr-645	131	27	recall	recall	NOUN
flr-645	131	28	value	value	NOUN
flr-645	131	29	;	;	PUNCT
flr-645	131	30	see	see	VERB
flr-645	131	31	table	table	NOUN
flr-645	131	32	2	2	NUM
flr-645	131	33	)	)	PUNCT
flr-645	131	34	.	.	PUNCT
flr-645	132	1	in	in	ADP
flr-645	132	2	the	the	DET
flr-645	132	3	future	future	NOUN
flr-645	132	4	,	,	PUNCT
flr-645	132	5	more	more	ADV
flr-645	132	6	complex	complex	ADJ
flr-645	132	7	methods	method	NOUN
flr-645	132	8	can	can	AUX
flr-645	132	9	be	be	AUX
flr-645	132	10	tested	test	VERB
flr-645	132	11	,	,	PUNCT
flr-645	132	12	particularly	particularly	ADV
flr-645	132	13	if	if	SCONJ
flr-645	132	14	there	there	PRON
flr-645	132	15	are	be	VERB
flr-645	132	16	more	more	ADJ
flr-645	132	17	articles	article	NOUN
flr-645	132	18	.	.	PUNCT
flr-645	133	1	third	third	ADJ
flr-645	133	2	,	,	PUNCT
flr-645	133	3	we	we	PRON
flr-645	133	4	trained	train	VERB
flr-645	133	5	the	the	DET
flr-645	133	6	topic	topic	NOUN
flr-645	133	7	model	model	NOUN
flr-645	133	8	only	only	ADV
flr-645	133	9	with	with	ADP
flr-645	133	10	original	original	ADJ
flr-645	133	11	articles	article	NOUN
flr-645	133	12	(	(	PUNCT
flr-645	133	13	figure	figure	NOUN
flr-645	133	14	1	1	NUM
flr-645	133	15	)	)	PUNCT
flr-645	133	16	,	,	PUNCT
flr-645	133	17	so	so	ADV
flr-645	133	18	all	all	DET
flr-645	133	19	the	the	DET
flr-645	133	20	topics	topic	NOUN
flr-645	133	21	can	can	AUX
flr-645	133	22	relate	relate	VERB
flr-645	133	23	to	to	ADP
flr-645	133	24	the	the	DET
flr-645	133	25	temporal	temporal	ADJ
flr-645	133	26	aspects	aspect	NOUN
flr-645	133	27	of	of	ADP
flr-645	133	28	cscl	cscl	NOUN
flr-645	133	29	and	and	CCONJ
flr-645	133	30	the	the	DET
flr-645	133	31	analysis	analysis	NOUN
flr-645	133	32	of	of	ADP
flr-645	133	33	these	these	DET
flr-645	133	34	aspects	aspect	NOUN
flr-645	133	35	.	.	PUNCT
flr-645	134	1	thus	thus	ADV
flr-645	134	2	,	,	PUNCT
flr-645	134	3	there	there	PRON
flr-645	134	4	were	be	VERB
flr-645	134	5	no	no	DET
flr-645	134	6	topics	topic	NOUN
flr-645	134	7	that	that	PRON
flr-645	134	8	could	could	AUX
flr-645	134	9	have	have	AUX
flr-645	134	10	properly	properly	ADV
flr-645	134	11	described	describe	VERB
flr-645	134	12	new	new	ADJ
flr-645	134	13	irrelevant	irrelevant	ADJ
flr-645	134	14	articles	article	NOUN
flr-645	134	15	.	.	PUNCT
flr-645	135	1	we	we	PRON
flr-645	135	2	will	will	AUX
flr-645	135	3	consider	consider	VERB
flr-645	135	4	training	train	VERB
flr-645	135	5	the	the	DET
flr-645	135	6	topic	topic	NOUN
flr-645	135	7	models	model	NOUN
flr-645	135	8	by	by	ADP
flr-645	135	9	using	use	VERB
flr-645	135	10	both	both	CCONJ
flr-645	135	11	original	original	ADJ
flr-645	135	12	and	and	CCONJ
flr-645	135	13	new	new	ADJ
flr-645	135	14	articles	article	NOUN
flr-645	135	15	and	and	CCONJ
flr-645	135	16	using	use	VERB
flr-645	135	17	the	the	DET
flr-645	135	18	articles	article	NOUN
flr-645	135	19	of	of	ADP
flr-645	135	20	related	related	ADJ
flr-645	135	21	systematic	systematic	ADJ
flr-645	135	22	literature	literature	NOUN
flr-645	135	23	reviews	review	NOUN
flr-645	135	24	to	to	PART
flr-645	135	25	capture	capture	VERB
flr-645	135	26	a	a	DET
flr-645	135	27	broader	broad	ADJ
flr-645	135	28	picture	picture	NOUN
flr-645	135	29	of	of	ADP
flr-645	135	30	the	the	DET
flr-645	135	31	field	field	NOUN
flr-645	135	32	.	.	PUNCT
flr-645	136	1	despite	despite	SCONJ
flr-645	136	2	these	these	DET
flr-645	136	3	limitations	limitation	NOUN
flr-645	136	4	,	,	PUNCT
flr-645	136	5	our	our	PRON
flr-645	136	6	innovative	innovative	ADJ
flr-645	136	7	method	method	NOUN
flr-645	136	8	may	may	AUX
flr-645	136	9	open	open	VERB
flr-645	136	10	up	up	ADP
flr-645	136	11	new	new	ADJ
flr-645	136	12	avenues	avenue	NOUN
flr-645	136	13	to	to	PART
flr-645	136	14	follow	follow	VERB
flr-645	136	15	patterns	pattern	NOUN
flr-645	136	16	in	in	ADP
flr-645	136	17	the	the	DET
flr-645	136	18	different	different	ADJ
flr-645	136	19	research	research	NOUN
flr-645	136	20	fields	field	NOUN
flr-645	136	21	based	base	VERB
flr-645	136	22	on	on	ADP
flr-645	136	23	the	the	DET
flr-645	136	24	content	content	NOUN
flr-645	136	25	of	of	ADP
flr-645	136	26	articles	article	NOUN
flr-645	136	27	,	,	PUNCT
flr-645	136	28	instead	instead	ADV
flr-645	136	29	of	of	ADP
flr-645	136	30	,	,	PUNCT
flr-645	136	31	for	for	ADP
flr-645	136	32	example	example	NOUN
flr-645	136	33	,	,	PUNCT
flr-645	136	34	mere	mere	ADJ
flr-645	136	35	bibliographic	bibliographic	ADJ
flr-645	136	36	information	information	NOUN
flr-645	136	37	(	(	PUNCT
flr-645	136	38	chen	chen	PROPN
flr-645	136	39	et	et	PROPN
flr-645	136	40	al	al	PROPN
flr-645	136	41	.	.	PROPN
flr-645	136	42	,	,	PUNCT
flr-645	136	43	2020	2020	NUM
flr-645	136	44	)	)	PUNCT
flr-645	136	45	.	.	PUNCT
flr-645	137	1	a	a	DET
flr-645	137	2	recently	recently	ADV
flr-645	137	3	published	publish	VERB
flr-645	137	4	editorial	editorial	NOUN
flr-645	137	5	of	of	ADP
flr-645	137	6	educational	educational	ADJ
flr-645	137	7	research	research	NOUN
flr-645	137	8	review	review	NOUN
flr-645	137	9	(	(	PUNCT
flr-645	137	10	gruber	gruber	PROPN
flr-645	137	11	et	et	PROPN
flr-645	137	12	al	al	PROPN
flr-645	137	13	.	.	PROPN
flr-645	137	14	,	,	PUNCT
flr-645	137	15	2020	2020	NUM
flr-645	137	16	,	,	PUNCT
flr-645	137	17	p.	p.	NOUN
flr-645	137	18	1	1	NUM
flr-645	137	19	)	)	PUNCT
flr-645	137	20	highlighted	highlight	VERB
flr-645	137	21	that	that	SCONJ
flr-645	137	22	systematic	systematic	ADJ
flr-645	137	23	literature	literature	NOUN
flr-645	137	24	reviews	review	NOUN
flr-645	137	25	should	should	AUX
flr-645	137	26	‘	'	PUNCT
flr-645	137	27	extend	extend	VERB
flr-645	137	28	beyond	beyond	ADP
flr-645	137	29	reporting	reporting	NOUN
flr-645	137	30	or	or	CCONJ
flr-645	137	31	summarising	summarise	VERB
flr-645	137	32	what	what	PRON
flr-645	137	33	has	have	AUX
flr-645	137	34	been	be	AUX
flr-645	137	35	done	do	VERB
flr-645	137	36	in	in	ADP
flr-645	137	37	a	a	DET
flr-645	137	38	particular	particular	ADJ
flr-645	137	39	field	field	NOUN
flr-645	137	40	’	'	PUNCT
flr-645	137	41	.	.	PUNCT
flr-645	138	1	here	here	ADV
flr-645	138	2	,	,	PUNCT
flr-645	138	3	we	we	PRON
flr-645	138	4	see	see	VERB
flr-645	138	5	our	our	PRON
flr-645	138	6	method	method	NOUN
flr-645	138	7	as	as	ADP
flr-645	138	8	more	more	ADV
flr-645	138	9	complementary	complementary	ADJ
flr-645	138	10	than	than	ADP
flr-645	138	11	contradictory	contradictory	ADJ
flr-645	138	12	to	to	ADP
flr-645	138	13	researchers	researcher	NOUN
flr-645	138	14	’	'	PUNCT
flr-645	138	15	manual	manual	ADJ
flr-645	138	16	work	work	NOUN
flr-645	138	17	when	when	SCONJ
flr-645	138	18	using	use	VERB
flr-645	138	19	the	the	DET
flr-645	138	20	review	review	NOUN
flr-645	138	21	approach	approach	NOUN
flr-645	138	22	to	to	PART
flr-645	138	23	address	address	VERB
flr-645	138	24	their	their	PRON
flr-645	138	25	research	research	NOUN
flr-645	138	26	questions	question	NOUN
flr-645	138	27	.	.	PUNCT
flr-645	139	1	namely	namely	ADV
flr-645	139	2	,	,	PUNCT
flr-645	139	3	topic	topic	NOUN
flr-645	139	4	modelling	modelling	NOUN
flr-645	139	5	(	(	PUNCT
flr-645	139	6	figure	figure	NOUN
flr-645	139	7	1	1	NUM
flr-645	139	8	)	)	PUNCT
flr-645	139	9	is	be	AUX
flr-645	139	10	an	an	DET
flr-645	139	11	unsupervised	unsupervised	ADJ
flr-645	139	12	method	method	NOUN
flr-645	139	13	,	,	PUNCT
flr-645	139	14	so	so	SCONJ
flr-645	139	15	it	it	PRON
flr-645	139	16	may	may	AUX
flr-645	139	17	reveal	reveal	VERB
flr-645	139	18	patterns	pattern	NOUN
flr-645	139	19	(	(	PUNCT
flr-645	139	20	or	or	CCONJ
flr-645	139	21	topics	topic	NOUN
flr-645	139	22	;	;	PUNCT
flr-645	139	23	see	see	VERB
flr-645	139	24	an	an	DET
flr-645	139	25	example	example	NOUN
flr-645	139	26	in	in	ADP
flr-645	139	27	table	table	NOUN
flr-645	139	28	1	1	NUM
flr-645	139	29	)	)	PUNCT
flr-645	139	30	from	from	ADP
flr-645	139	31	the	the	DET
flr-645	139	32	existing	exist	VERB
flr-645	139	33	literature	literature	NOUN
flr-645	139	34	to	to	PART
flr-645	139	35	which	which	PRON
flr-645	139	36	researchers	researcher	NOUN
flr-645	139	37	may	may	AUX
flr-645	139	38	not	not	PART
flr-645	139	39	pay	pay	VERB
flr-645	139	40	attention	attention	NOUN
flr-645	139	41	to	to	ADP
flr-645	139	42	.	.	PUNCT
flr-645	140	1	moreover	moreover	ADV
flr-645	140	2	,	,	PUNCT
flr-645	140	3	our	our	PRON
flr-645	140	4	method	method	NOUN
flr-645	140	5	may	may	AUX
flr-645	140	6	assist	assist	VERB
flr-645	140	7	researchers	researcher	NOUN
flr-645	140	8	in	in	ADP
flr-645	140	9	some	some	DET
flr-645	140	10	timeconsuming	timeconsuming	ADJ
flr-645	140	11	tasks	task	NOUN
flr-645	140	12	when	when	SCONJ
flr-645	140	13	they	they	PRON
flr-645	140	14	conduct	conduct	VERB
flr-645	140	15	systematic	systematic	ADJ
flr-645	140	16	literature	literature	NOUN
flr-645	140	17	reviews	review	NOUN
flr-645	140	18	.	.	PUNCT
flr-645	141	1	if	if	SCONJ
flr-645	141	2	considering	consider	VERB
flr-645	141	3	the	the	DET
flr-645	141	4	preferred	preferred	ADJ
flr-645	141	5	reporting	reporting	NOUN
flr-645	141	6	items	item	NOUN
flr-645	141	7	for	for	ADP
flr-645	141	8	systematic	systematic	ADJ
flr-645	141	9	reviews	review	NOUN
flr-645	141	10	and	and	CCONJ
flr-645	141	11	meta	meta	NOUN
flr-645	141	12	-	-	PUNCT
flr-645	141	13	analyses	analysis	NOUN
flr-645	141	14	(	(	PUNCT
flr-645	141	15	prisma	prisma	NOUN
flr-645	141	16	)	)	PUNCT
flr-645	141	17	statement	statement	NOUN
flr-645	141	18	(	(	PUNCT
flr-645	141	19	moher	moher	PROPN
flr-645	141	20	et	et	PROPN
flr-645	141	21	al	al	PROPN
flr-645	141	22	.	.	PROPN
flr-645	141	23	,	,	PUNCT
flr-645	141	24	2009	2009	NUM
flr-645	141	25	)	)	PUNCT
flr-645	141	26	as	as	ADP
flr-645	141	27	an	an	DET
flr-645	141	28	example	example	NOUN
flr-645	141	29	,	,	PUNCT
flr-645	141	30	machine	machine	NOUN
flr-645	141	31	learning	learning	NOUN
flr-645	141	32	–	–	PUNCT
flr-645	141	33	based	base	VERB
flr-645	141	34	methods	method	NOUN
flr-645	141	35	may	may	AUX
flr-645	141	36	help	help	VERB
flr-645	141	37	researchers	researcher	NOUN
flr-645	141	38	in	in	ADP
flr-645	141	39	identifying	identify	VERB
flr-645	141	40	the	the	DET
flr-645	141	41	relevant	relevant	ADJ
flr-645	141	42	articles	article	NOUN
flr-645	141	43	(	(	PUNCT
flr-645	141	44	rq1	rq1	NOUN
flr-645	141	45	)	)	PUNCT
flr-645	141	46	and	and	CCONJ
flr-645	141	47	in	in	ADP
flr-645	141	48	screening	screen	VERB
flr-645	141	49	and	and	CCONJ
flr-645	141	50	assessing	assess	VERB
flr-645	141	51	the	the	DET
flr-645	141	52	eligibility	eligibility	NOUN
flr-645	141	53	of	of	ADP
flr-645	141	54	the	the	DET
flr-645	141	55	articles	article	NOUN
flr-645	141	56	based	base	VERB
flr-645	141	57	on	on	ADP
flr-645	141	58	their	their	PRON
flr-645	141	59	relatedness	relatedness	NOUN
flr-645	141	60	to	to	ADP
flr-645	141	61	the	the	DET
flr-645	141	62	research	research	NOUN
flr-645	141	63	problems	problem	NOUN
flr-645	141	64	of	of	ADP
flr-645	141	65	interest	interest	NOUN
flr-645	141	66	(	(	PUNCT
flr-645	141	67	rq2	rq2	NOUN
flr-645	141	68	)	)	PUNCT
flr-645	141	69	.	.	PUNCT
flr-645	142	1	this	this	DET
flr-645	142	2	kind	kind	NOUN
flr-645	142	3	of	of	ADP
flr-645	142	4	assistance	assistance	NOUN
flr-645	142	5	would	would	AUX
flr-645	142	6	allow	allow	VERB
flr-645	142	7	for	for	ADP
flr-645	142	8	investing	invest	VERB
flr-645	142	9	more	more	ADJ
flr-645	142	10	resources	resource	NOUN
flr-645	142	11	in	in	ADP
flr-645	142	12	a	a	DET
flr-645	142	13	critical	critical	ADJ
flr-645	142	14	review	review	NOUN
flr-645	142	15	of	of	ADP
flr-645	142	16	the	the	DET
flr-645	142	17	included	include	VERB
flr-645	142	18	articles	article	NOUN
flr-645	142	19	and	and	CCONJ
flr-645	142	20	,	,	PUNCT
flr-645	142	21	thus	thus	ADV
flr-645	142	22	,	,	PUNCT
flr-645	142	23	scientifically	scientifically	ADV
flr-645	142	24	valuable	valuable	ADJ
flr-645	142	25	contributions	contribution	NOUN
flr-645	142	26	.	.	PUNCT
flr-645	143	1	at	at	ADP
flr-645	143	2	the	the	DET
flr-645	143	3	same	same	ADJ
flr-645	143	4	time	time	NOUN
flr-645	143	5	,	,	PUNCT
flr-645	143	6	it	it	PRON
flr-645	143	7	is	be	AUX
flr-645	143	8	as	as	ADV
flr-645	143	9	crucial	crucial	ADJ
flr-645	143	10	in	in	ADP
flr-645	143	11	machine	machine	NOUN
flr-645	143	12	learning	learning	NOUN
flr-645	143	13	–	–	PUNCT
flr-645	143	14	based	base	VERB
flr-645	143	15	methods	method	NOUN
flr-645	143	16	as	as	SCONJ
flr-645	143	17	it	it	PRON
flr-645	143	18	is	be	AUX
flr-645	143	19	in	in	ADP
flr-645	143	20	manual	manual	ADJ
flr-645	143	21	systematic	systematic	ADJ
flr-645	143	22	literature	literature	NOUN
flr-645	143	23	reviews	review	NOUN
flr-645	143	24	that	that	PRON
flr-645	143	25	researchers	researcher	NOUN
flr-645	143	26	report	report	VERB
flr-645	143	27	their	their	PRON
flr-645	143	28	decisions	decision	NOUN
flr-645	143	29	transparently	transparently	ADV
flr-645	143	30	throughout	throughout	ADP
flr-645	143	31	the	the	DET
flr-645	143	32	process	process	NOUN
flr-645	143	33	(	(	PUNCT
flr-645	143	34	cf	cf	NOUN
flr-645	143	35	.	.	PUNCT
flr-645	144	1	our	our	PRON
flr-645	144	2	procedure	procedure	NOUN
flr-645	144	3	in	in	ADP
flr-645	144	4	figure	figure	NOUN
flr-645	144	5	1	1	NUM
flr-645	144	6	and	and	CCONJ
flr-645	144	7	sections	section	NOUN
flr-645	144	8	2.1–2.5	2.1–2.5	NOUN
flr-645	144	9	)	)	PUNCT
flr-645	144	10	.	.	PUNCT
flr-645	145	1	in	in	ADP
flr-645	145	2	our	our	PRON
flr-645	145	3	research	research	NOUN
flr-645	145	4	context	context	NOUN
flr-645	145	5	,	,	PUNCT
flr-645	145	6	the	the	DET
flr-645	145	7	topic	topic	NOUN
flr-645	145	8	model	model	NOUN
flr-645	145	9	for	for	ADP
flr-645	145	10	section	section	NOUN
flr-645	145	11	3	3	NUM
flr-645	145	12	—	—	PUNCT
flr-645	145	13	which	which	PRON
flr-645	145	14	we	we	PRON
flr-645	145	15	trained	train	VERB
flr-645	145	16	with	with	ADP
flr-645	145	17	the	the	DET
flr-645	145	18	results	result	NOUN
flr-645	145	19	,	,	PUNCT
flr-645	145	20	discussion	discussion	NOUN
flr-645	145	21	,	,	PUNCT
flr-645	145	22	and	and	CCONJ
flr-645	145	23	conclusion	conclusion	NOUN
flr-645	145	24	sections	section	NOUN
flr-645	145	25	—	—	PUNCT
flr-645	145	26	had	have	VERB
flr-645	145	27	the	the	DET
flr-645	145	28	best	good	ADJ
flr-645	145	29	performance	performance	NOUN
flr-645	145	30	in	in	ADP
flr-645	145	31	identifying	identify	VERB
flr-645	145	32	new	new	ADJ
flr-645	145	33	relevant	relevant	ADJ
flr-645	145	34	articles	article	NOUN
flr-645	145	35	(	(	PUNCT
flr-645	145	36	rq1	rq1	NOUN
flr-645	145	37	)	)	PUNCT
flr-645	145	38	;	;	PUNCT
flr-645	145	39	this	this	PRON
flr-645	145	40	may	may	AUX
flr-645	145	41	be	be	AUX
flr-645	145	42	related	relate	VERB
flr-645	145	43	to	to	ADP
flr-645	145	44	the	the	DET
flr-645	145	45	theoretical	theoretical	ADJ
flr-645	145	46	fragmentation	fragmentation	NOUN
flr-645	145	47	of	of	ADP
flr-645	145	48	studies	study	NOUN
flr-645	145	49	in	in	ADP
flr-645	145	50	the	the	DET
flr-645	145	51	educational	educational	ADJ
flr-645	145	52	technology	technology	NOUN
flr-645	145	53	field	field	NOUN
flr-645	145	54	(	(	PUNCT
flr-645	145	55	hew	hew	VERB
flr-645	145	56	et	et	PROPN
flr-645	145	57	al	al	PROPN
flr-645	145	58	.	.	PROPN
flr-645	145	59	,	,	PUNCT
flr-645	145	60	2019	2019	NUM
flr-645	145	61	)	)	PUNCT
flr-645	145	62	because	because	SCONJ
flr-645	145	63	original	original	ADJ
flr-645	145	64	papers	paper	NOUN
flr-645	145	65	had	have	AUX
flr-645	145	66	been	be	AUX
flr-645	145	67	published	publish	VERB
flr-645	145	68	in	in	ADP
flr-645	145	69	the	the	DET
flr-645	145	70	journals	journal	NOUN
flr-645	145	71	of	of	ADP
flr-645	145	72	both	both	DET
flr-645	145	73	computer	computer	NOUN
flr-645	145	74	sciences	sciences	PROPN
flr-645	145	75	lämsä	lämsä	PROPN
flr-645	145	76	et	et	PROPN
flr-645	145	77	al	al	PROPN
flr-645	145	78	11	11	NUM
flr-645	146	1	|	|	CCONJ
flr-645	146	2	f	f	NOUN
flr-645	146	3	l	l	NOUN
flr-645	146	4	r	r	NOUN
flr-645	146	5	and	and	CCONJ
flr-645	146	6	learning	learn	VERB
flr-645	146	7	sciences	science	NOUN
flr-645	146	8	.	.	PUNCT
flr-645	147	1	thus	thus	ADV
flr-645	147	2	,	,	PUNCT
flr-645	147	3	the	the	DET
flr-645	147	4	topic	topic	NOUN
flr-645	147	5	model	model	NOUN
flr-645	147	6	for	for	ADP
flr-645	147	7	section	section	NOUN
flr-645	147	8	1	1	NUM
flr-645	147	9	could	could	AUX
flr-645	147	10	not	not	PART
flr-645	147	11	properly	properly	ADV
flr-645	147	12	separate	separate	VERB
flr-645	147	13	new	new	ADJ
flr-645	147	14	relevant	relevant	ADJ
flr-645	147	15	and	and	CCONJ
flr-645	147	16	irrelevant	irrelevant	ADJ
flr-645	147	17	articles	article	NOUN
flr-645	147	18	.	.	PUNCT
flr-645	148	1	moreover	moreover	ADV
flr-645	148	2	,	,	PUNCT
flr-645	148	3	the	the	DET
flr-645	148	4	methods	method	NOUN
flr-645	148	5	used	use	VERB
flr-645	148	6	to	to	PART
flr-645	148	7	analyse	analyse	VERB
flr-645	148	8	the	the	DET
flr-645	148	9	temporal	temporal	ADJ
flr-645	148	10	aspects	aspect	NOUN
flr-645	148	11	of	of	ADP
flr-645	148	12	cscl	cscl	NOUN
flr-645	148	13	(	(	PUNCT
flr-645	148	14	e.g.	e.g.	ADV
flr-645	148	15	,	,	PUNCT
flr-645	148	16	sequential	sequential	ADJ
flr-645	148	17	analysis	analysis	NOUN
flr-645	148	18	)	)	PUNCT
flr-645	148	19	have	have	AUX
flr-645	148	20	been	be	AUX
flr-645	148	21	used	use	VERB
flr-645	148	22	in	in	ADP
flr-645	148	23	many	many	ADJ
flr-645	148	24	disciplines	discipline	NOUN
flr-645	148	25	,	,	PUNCT
flr-645	148	26	so	so	SCONJ
flr-645	148	27	the	the	DET
flr-645	148	28	predictive	predictive	ADJ
flr-645	148	29	power	power	NOUN
flr-645	148	30	of	of	ADP
flr-645	148	31	the	the	DET
flr-645	148	32	topic	topic	NOUN
flr-645	148	33	model	model	NOUN
flr-645	148	34	for	for	ADP
flr-645	148	35	section	section	NOUN
flr-645	148	36	2	2	NUM
flr-645	148	37	might	might	AUX
flr-645	148	38	be	be	AUX
flr-645	148	39	affected	affect	VERB
flr-645	148	40	by	by	ADP
flr-645	148	41	this	this	DET
flr-645	148	42	issue	issue	NOUN
flr-645	148	43	.	.	PUNCT
flr-645	149	1	in	in	ADP
flr-645	149	2	addition	addition	NOUN
flr-645	149	3	to	to	ADP
flr-645	149	4	identifying	identify	VERB
flr-645	149	5	new	new	ADJ
flr-645	149	6	relevant	relevant	ADJ
flr-645	149	7	articles	article	NOUN
flr-645	149	8	with	with	ADP
flr-645	149	9	moderate	moderate	ADJ
flr-645	149	10	accuracy	accuracy	NOUN
flr-645	149	11	by	by	ADP
flr-645	149	12	using	use	VERB
flr-645	149	13	the	the	DET
flr-645	149	14	topic	topic	NOUN
flr-645	149	15	model	model	NOUN
flr-645	149	16	for	for	ADP
flr-645	149	17	section	section	NOUN
flr-645	149	18	3	3	NUM
flr-645	149	19	,	,	PUNCT
flr-645	149	20	we	we	PRON
flr-645	149	21	could	could	AUX
flr-645	149	22	relate	relate	VERB
flr-645	149	23	new	new	ADJ
flr-645	149	24	and	and	CCONJ
flr-645	149	25	old	old	ADJ
flr-645	149	26	articles	article	NOUN
flr-645	149	27	based	base	VERB
flr-645	149	28	on	on	ADP
flr-645	149	29	the	the	DET
flr-645	149	30	few	few	ADJ
flr-645	149	31	topics	topic	NOUN
flr-645	149	32	present	present	ADJ
flr-645	149	33	in	in	ADP
flr-645	149	34	this	this	DET
flr-645	149	35	topic	topic	NOUN
flr-645	149	36	model	model	NOUN
flr-645	149	37	(	(	PUNCT
flr-645	149	38	rq2	rq2	NOUN
flr-645	149	39	)	)	PUNCT
flr-645	149	40	.	.	PUNCT
flr-645	150	1	for	for	ADP
flr-645	150	2	example	example	NOUN
flr-645	150	3	,	,	PUNCT
flr-645	150	4	we	we	PRON
flr-645	150	5	found	find	VERB
flr-645	150	6	leaves	leave	NOUN
flr-645	150	7	of	of	ADP
flr-645	150	8	eight	eight	NUM
flr-645	150	9	articles	article	NOUN
flr-645	150	10	(	(	PUNCT
flr-645	150	11	four	four	NUM
flr-645	150	12	new	new	ADJ
flr-645	150	13	relevant	relevant	ADJ
flr-645	150	14	and	and	CCONJ
flr-645	150	15	four	four	NUM
flr-645	150	16	original	original	ADJ
flr-645	150	17	articles	article	NOUN
flr-645	150	18	)	)	PUNCT
flr-645	150	19	and	and	CCONJ
flr-645	150	20	seven	seven	NUM
flr-645	150	21	articles	article	NOUN
flr-645	150	22	(	(	PUNCT
flr-645	150	23	five	five	NUM
flr-645	150	24	new	new	ADJ
flr-645	150	25	relevant	relevant	ADJ
flr-645	150	26	and	and	CCONJ
flr-645	150	27	two	two	NUM
flr-645	150	28	original	original	ADJ
flr-645	150	29	articles	article	NOUN
flr-645	150	30	)	)	PUNCT
flr-645	150	31	that	that	PRON
flr-645	150	32	seemed	seem	VERB
flr-645	150	33	to	to	PART
flr-645	150	34	concern	concern	VERB
flr-645	150	35	the	the	DET
flr-645	150	36	temporal	temporal	ADJ
flr-645	150	37	aspects	aspect	NOUN
flr-645	150	38	of	of	ADP
flr-645	150	39	cscl	cscl	NOUN
flr-645	150	40	in	in	ADP
flr-645	150	41	the	the	DET
flr-645	150	42	context	context	NOUN
flr-645	150	43	of	of	ADP
flr-645	150	44	the	the	DET
flr-645	150	45	regulation	regulation	NOUN
flr-645	150	46	of	of	ADP
flr-645	150	47	learning	learning	NOUN
flr-645	150	48	and	and	CCONJ
flr-645	150	49	collaborative	collaborative	ADJ
flr-645	150	50	knowledge	knowledge	NOUN
flr-645	150	51	construction	construction	NOUN
flr-645	150	52	,	,	PUNCT
flr-645	150	53	respectively	respectively	ADV
flr-645	150	54	(	(	PUNCT
flr-645	150	55	figure	figure	NOUN
flr-645	150	56	4	4	NUM
flr-645	150	57	)	)	PUNCT
flr-645	150	58	.	.	PUNCT
flr-645	151	1	these	these	DET
flr-645	151	2	findings	finding	NOUN
flr-645	151	3	may	may	AUX
flr-645	151	4	inform	inform	VERB
flr-645	151	5	both	both	DET
flr-645	151	6	practitioners	practitioner	NOUN
flr-645	151	7	and	and	CCONJ
flr-645	151	8	researchers	researcher	NOUN
flr-645	151	9	by	by	ADP
flr-645	151	10	showing	show	VERB
flr-645	151	11	widely	widely	ADV
flr-645	151	12	used	use	VERB
flr-645	151	13	theoretical	theoretical	ADJ
flr-645	151	14	frameworks	framework	NOUN
flr-645	151	15	and	and	CCONJ
flr-645	151	16	providing	provide	VERB
flr-645	151	17	a	a	DET
flr-645	151	18	‘	'	PUNCT
flr-645	151	19	state	state	NOUN
flr-645	151	20	of	of	ADP
flr-645	151	21	the	the	DET
flr-645	151	22	research	research	NOUN
flr-645	151	23	’	'	PUNCT
flr-645	151	24	(	(	PUNCT
flr-645	151	25	murphy	murphy	PROPN
flr-645	151	26	et	et	PROPN
flr-645	151	27	al	al	PROPN
flr-645	151	28	.	.	PROPN
flr-645	151	29	,	,	PUNCT
flr-645	151	30	2017	2017	NUM
flr-645	151	31	,	,	PUNCT
flr-645	151	32	p.	p.	NOUN
flr-645	151	33	5	5	NUM
flr-645	151	34	;	;	PUNCT
flr-645	151	35	see	see	VERB
flr-645	151	36	figure	figure	NOUN
flr-645	151	37	4	4	NUM
flr-645	151	38	)	)	PUNCT
flr-645	151	39	.	.	PUNCT
flr-645	152	1	in	in	ADP
flr-645	152	2	the	the	DET
flr-645	152	3	future	future	NOUN
flr-645	152	4	,	,	PUNCT
flr-645	152	5	when	when	SCONJ
flr-645	152	6	the	the	DET
flr-645	152	7	number	number	NOUN
flr-645	152	8	of	of	ADP
flr-645	152	9	new	new	ADJ
flr-645	152	10	articles	article	NOUN
flr-645	152	11	increases	increase	NOUN
flr-645	152	12	,	,	PUNCT
flr-645	152	13	clearer	clear	ADJ
flr-645	152	14	clusters	cluster	NOUN
flr-645	152	15	and	and	CCONJ
flr-645	152	16	leaves	leave	NOUN
flr-645	152	17	of	of	ADP
flr-645	152	18	original	original	ADJ
flr-645	152	19	and	and	CCONJ
flr-645	152	20	new	new	ADJ
flr-645	152	21	articles	article	NOUN
flr-645	152	22	may	may	AUX
flr-645	152	23	emerge	emerge	VERB
flr-645	152	24	.	.	PUNCT
flr-645	153	1	researchers	researcher	NOUN
flr-645	153	2	can	can	AUX
flr-645	153	3	follow	follow	VERB
flr-645	153	4	the	the	DET
flr-645	153	5	fluctuation	fluctuation	NOUN
flr-645	153	6	of	of	ADP
flr-645	153	7	the	the	DET
flr-645	153	8	rising	rise	VERB
flr-645	153	9	research	research	NOUN
flr-645	153	10	topics	topic	NOUN
flr-645	153	11	by	by	ADP
flr-645	153	12	monitoring	monitor	VERB
flr-645	153	13	the	the	DET
flr-645	153	14	size	size	NOUN
flr-645	153	15	of	of	ADP
flr-645	153	16	the	the	DET
flr-645	153	17	leaves	leave	NOUN
flr-645	153	18	(	(	PUNCT
flr-645	153	19	figure	figure	NOUN
flr-645	153	20	4	4	NUM
flr-645	153	21	)	)	PUNCT
flr-645	153	22	.	.	PUNCT
flr-645	154	1	the	the	DET
flr-645	154	2	increasing	increase	VERB
flr-645	154	3	number	number	NOUN
flr-645	154	4	of	of	ADP
flr-645	154	5	articles	article	NOUN
flr-645	154	6	would	would	AUX
flr-645	154	7	allow	allow	VERB
flr-645	154	8	for	for	ADP
flr-645	154	9	more	more	ADV
flr-645	154	10	focused	focused	ADJ
flr-645	154	11	machine	machine	NOUN
flr-645	154	12	learning	learning	NOUN
flr-645	154	13	–	–	PUNCT
flr-645	154	14	based	base	VERB
flr-645	154	15	literature	literature	NOUN
flr-645	154	16	reviews	review	NOUN
flr-645	154	17	so	so	SCONJ
flr-645	154	18	that	that	SCONJ
flr-645	154	19	the	the	DET
flr-645	154	20	procedure	procedure	NOUN
flr-645	154	21	for	for	ADP
flr-645	154	22	describing	describe	VERB
flr-645	154	23	new	new	ADJ
flr-645	154	24	articles	article	NOUN
flr-645	154	25	(	(	PUNCT
flr-645	154	26	figure	figure	NOUN
flr-645	154	27	1	1	NUM
flr-645	154	28	)	)	PUNCT
flr-645	154	29	would	would	AUX
flr-645	154	30	focus	focus	VERB
flr-645	154	31	on	on	ADP
flr-645	154	32	,	,	PUNCT
flr-645	154	33	for	for	ADP
flr-645	154	34	example	example	NOUN
flr-645	154	35	,	,	PUNCT
flr-645	154	36	a	a	DET
flr-645	154	37	certain	certain	ADJ
flr-645	154	38	theoretical	theoretical	ADJ
flr-645	154	39	framework	framework	NOUN
flr-645	154	40	through	through	ADP
flr-645	154	41	which	which	PRON
flr-645	154	42	the	the	DET
flr-645	154	43	temporal	temporal	ADJ
flr-645	154	44	aspects	aspect	NOUN
flr-645	154	45	of	of	ADP
flr-645	154	46	cscl	cscl	NOUN
flr-645	154	47	can	can	AUX
flr-645	154	48	be	be	AUX
flr-645	154	49	analysed	analyse	VERB
flr-645	154	50	.	.	PUNCT
flr-645	155	1	our	our	PRON
flr-645	155	2	method	method	NOUN
flr-645	155	3	could	could	AUX
flr-645	155	4	also	also	ADV
flr-645	155	5	be	be	AUX
flr-645	155	6	applied	apply	VERB
flr-645	155	7	in	in	ADP
flr-645	155	8	completely	completely	ADV
flr-645	155	9	different	different	ADJ
flr-645	155	10	research	research	NOUN
flr-645	155	11	fields	field	NOUN
flr-645	155	12	if	if	SCONJ
flr-645	155	13	there	there	PRON
flr-645	155	14	is	be	VERB
flr-645	155	15	an	an	DET
flr-645	155	16	existing	exist	VERB
flr-645	155	17	systematic	systematic	ADJ
flr-645	155	18	literature	literature	NOUN
flr-645	155	19	review	review	NOUN
flr-645	155	20	from	from	ADP
flr-645	155	21	that	that	DET
flr-645	155	22	field	field	NOUN
flr-645	155	23	,	,	PUNCT
flr-645	155	24	and	and	CCONJ
flr-645	155	25	it	it	PRON
flr-645	155	26	is	be	AUX
flr-645	155	27	possible	possible	ADJ
flr-645	155	28	to	to	PART
flr-645	155	29	train	train	VERB
flr-645	155	30	the	the	DET
flr-645	155	31	topic	topic	NOUN
flr-645	155	32	models	model	NOUN
flr-645	155	33	based	base	VERB
flr-645	155	34	on	on	ADP
flr-645	155	35	the	the	DET
flr-645	155	36	included	include	VERB
flr-645	155	37	articles	article	NOUN
flr-645	155	38	in	in	ADP
flr-645	155	39	the	the	DET
flr-645	155	40	review	review	NOUN
flr-645	155	41	(	(	PUNCT
flr-645	155	42	section	section	NOUN
flr-645	155	43	2.1	2.1	NUM
flr-645	155	44	)	)	PUNCT
flr-645	155	45	.	.	PUNCT
flr-645	156	1	as	as	SCONJ
flr-645	156	2	research	research	NOUN
flr-645	156	3	fields	field	NOUN
flr-645	156	4	differ	differ	VERB
flr-645	156	5	from	from	ADP
flr-645	156	6	each	each	DET
flr-645	156	7	other	other	ADJ
flr-645	156	8	and	and	CCONJ
flr-645	156	9	similar	similar	ADJ
flr-645	156	10	fields	field	NOUN
flr-645	156	11	may	may	AUX
flr-645	156	12	have	have	VERB
flr-645	156	13	fundamentally	fundamentally	ADV
flr-645	156	14	different	different	ADJ
flr-645	156	15	research	research	NOUN
flr-645	156	16	traditions	tradition	NOUN
flr-645	156	17	,	,	PUNCT
flr-645	156	18	further	further	ADJ
flr-645	156	19	studies	study	NOUN
flr-645	156	20	could	could	AUX
flr-645	156	21	,	,	PUNCT
flr-645	156	22	for	for	ADP
flr-645	156	23	example	example	NOUN
flr-645	156	24	,	,	PUNCT
flr-645	156	25	investigate	investigate	VERB
flr-645	156	26	how	how	SCONJ
flr-645	156	27	to	to	PART
flr-645	156	28	obtain	obtain	VERB
flr-645	156	29	a	a	DET
flr-645	156	30	topic	topic	NOUN
flr-645	156	31	model	model	NOUN
flr-645	156	32	(	(	PUNCT
flr-645	156	33	section	section	NOUN
flr-645	156	34	2.2	2.2	NUM
flr-645	156	35	)	)	PUNCT
flr-645	156	36	and	and	CCONJ
flr-645	156	37	its	its	PRON
flr-645	156	38	essential	essential	ADJ
flr-645	156	39	topics	topic	NOUN
flr-645	156	40	(	(	PUNCT
flr-645	156	41	section	section	NOUN
flr-645	156	42	2.3	2.3	NUM
flr-645	156	43	)	)	PUNCT
flr-645	156	44	whose	whose	DET
flr-645	156	45	topic	topic	NOUN
flr-645	156	46	occurrences	occurrence	NOUN
flr-645	156	47	(	(	PUNCT
flr-645	156	48	sections	section	NOUN
flr-645	156	49	2.4–2.5	2.4–2.5	NOUN
flr-645	156	50	)	)	PUNCT
flr-645	156	51	could	could	AUX
flr-645	156	52	separate	separate	VERB
flr-645	156	53	studies	study	NOUN
flr-645	156	54	with	with	ADP
flr-645	156	55	fundamentally	fundamentally	ADV
flr-645	156	56	different	different	ADJ
flr-645	156	57	epistemological	epistemological	ADJ
flr-645	156	58	stances	stance	NOUN
flr-645	156	59	.	.	PUNCT
flr-645	157	1	obtaining	obtain	VERB
flr-645	157	2	topic	topic	NOUN
flr-645	157	3	models	model	NOUN
flr-645	157	4	and	and	CCONJ
flr-645	157	5	interpreting	interpret	VERB
flr-645	157	6	their	their	PRON
flr-645	157	7	essential	essential	ADJ
flr-645	157	8	topics	topic	NOUN
flr-645	157	9	,	,	PUNCT
flr-645	157	10	which	which	PRON
flr-645	157	11	researchers	researcher	NOUN
flr-645	157	12	can	can	AUX
flr-645	157	13	do	do	VERB
flr-645	157	14	to	to	PART
flr-645	157	15	address	address	VERB
flr-645	157	16	their	their	PRON
flr-645	157	17	research	research	NOUN
flr-645	157	18	aims	aim	NOUN
flr-645	157	19	,	,	PUNCT
flr-645	157	20	require	require	VERB
flr-645	157	21	thorough	thorough	ADJ
flr-645	157	22	expertise	expertise	NOUN
flr-645	157	23	on	on	ADP
flr-645	157	24	the	the	DET
flr-645	157	25	research	research	NOUN
flr-645	157	26	field	field	NOUN
flr-645	157	27	,	,	PUNCT
flr-645	157	28	in	in	ADP
flr-645	157	29	addition	addition	NOUN
flr-645	157	30	to	to	ADP
flr-645	157	31	the	the	DET
flr-645	157	32	knowledge	knowledge	NOUN
flr-645	157	33	and	and	CCONJ
flr-645	157	34	skills	skill	NOUN
flr-645	157	35	to	to	PART
flr-645	157	36	apply	apply	VERB
flr-645	157	37	machine	machine	NOUN
flr-645	157	38	learning	learning	NOUN
flr-645	157	39	–	–	PUNCT
flr-645	157	40	based	base	VERB
flr-645	157	41	methods	method	NOUN
flr-645	157	42	.	.	PUNCT
flr-645	158	1	key	key	ADJ
flr-645	158	2	points	point	NOUN
flr-645	158	3	many	many	ADJ
flr-645	158	4	research	research	NOUN
flr-645	158	5	fields	field	NOUN
flr-645	158	6	on	on	ADP
flr-645	158	7	learning	learn	VERB
flr-645	158	8	sciences	science	NOUN
flr-645	158	9	are	be	AUX
flr-645	158	10	developing	develop	VERB
flr-645	158	11	rapidly	rapidly	ADV
flr-645	158	12	,	,	PUNCT
flr-645	158	13	which	which	PRON
flr-645	158	14	makes	make	VERB
flr-645	158	15	conducting	conduct	VERB
flr-645	158	16	systematic	systematic	ADJ
flr-645	158	17	literature	literature	NOUN
flr-645	158	18	reviews	review	NOUN
flr-645	158	19	a	a	DET
flr-645	158	20	time	time	NOUN
flr-645	158	21	-	-	PUNCT
flr-645	158	22	consuming	consume	VERB
flr-645	158	23	task	task	NOUN
flr-645	158	24	.	.	PUNCT
flr-645	159	1	we	we	PRON
flr-645	159	2	propose	propose	VERB
flr-645	159	3	an	an	DET
flr-645	159	4	innovative	innovative	ADJ
flr-645	159	5	method	method	NOUN
flr-645	159	6	that	that	PRON
flr-645	159	7	uses	use	VERB
flr-645	159	8	an	an	DET
flr-645	159	9	existing	exist	VERB
flr-645	159	10	systematic	systematic	ADJ
flr-645	159	11	literature	literature	NOUN
flr-645	159	12	review	review	NOUN
flr-645	159	13	to	to	PART
flr-645	159	14	describe	describe	VERB
flr-645	159	15	the	the	DET
flr-645	159	16	recent	recent	ADJ
flr-645	159	17	developments	development	NOUN
flr-645	159	18	in	in	ADP
flr-645	159	19	the	the	DET
flr-645	159	20	field	field	NOUN
flr-645	159	21	being	be	AUX
flr-645	159	22	reviewed	review	VERB
flr-645	159	23	.	.	PUNCT
flr-645	160	1	we	we	PRON
flr-645	160	2	illustrate	illustrate	VERB
flr-645	160	3	the	the	DET
flr-645	160	4	potential	potential	NOUN
flr-645	160	5	of	of	ADP
flr-645	160	6	our	our	PRON
flr-645	160	7	method	method	NOUN
flr-645	160	8	using	use	VERB
flr-645	160	9	the	the	DET
flr-645	160	10	literature	literature	NOUN
flr-645	160	11	on	on	ADP
flr-645	160	12	the	the	DET
flr-645	160	13	temporal	temporal	ADJ
flr-645	160	14	analysis	analysis	NOUN
flr-645	160	15	of	of	ADP
flr-645	160	16	computer	computer	NOUN
flr-645	160	17	-	-	PUNCT
flr-645	160	18	supported	support	VERB
flr-645	160	19	collaborative	collaborative	ADJ
flr-645	160	20	learning	learning	NOUN
flr-645	160	21	.	.	PUNCT
flr-645	161	1	our	our	PRON
flr-645	161	2	machine	machine	NOUN
flr-645	161	3	learning	learning	NOUN
flr-645	161	4	–	–	PUNCT
flr-645	161	5	based	base	VERB
flr-645	161	6	method	method	NOUN
flr-645	161	7	identified	identify	VERB
flr-645	161	8	new	new	ADJ
flr-645	161	9	relevant	relevant	ADJ
flr-645	161	10	articles	article	NOUN
flr-645	161	11	and	and	CCONJ
flr-645	161	12	related	relate	VERB
flr-645	161	13	them	they	PRON
flr-645	161	14	to	to	ADP
flr-645	161	15	the	the	DET
flr-645	161	16	previous	previous	ADJ
flr-645	161	17	literature	literature	NOUN
flr-645	161	18	with	with	ADP
flr-645	161	19	moderate	moderate	ADJ
flr-645	161	20	accuracy	accuracy	NOUN
flr-645	161	21	.	.	PUNCT
flr-645	162	1	our	our	PRON
flr-645	162	2	method	method	NOUN
flr-645	162	3	may	may	AUX
flr-645	162	4	decrease	decrease	VERB
flr-645	162	5	the	the	DET
flr-645	162	6	need	need	NOUN
flr-645	162	7	to	to	PART
flr-645	162	8	do	do	AUX
flr-645	162	9	recurring	recur	VERB
flr-645	162	10	systematic	systematic	ADJ
flr-645	162	11	literature	literature	NOUN
flr-645	162	12	reviews	review	NOUN
flr-645	162	13	,	,	PUNCT
flr-645	162	14	giving	give	VERB
flr-645	162	15	researchers	researcher	NOUN
flr-645	162	16	more	more	ADV
flr-645	162	17	working	work	VERB
flr-645	162	18	hours	hour	NOUN
flr-645	162	19	to	to	PART
flr-645	162	20	advance	advance	VERB
flr-645	162	21	their	their	PRON
flr-645	162	22	fields	field	NOUN
flr-645	162	23	.	.	PUNCT
flr-645	163	1	acknowledgements	acknowledgement	NOUN
flr-645	163	2	this	this	DET
flr-645	163	3	research	research	NOUN
flr-645	163	4	was	be	AUX
flr-645	163	5	funded	fund	VERB
flr-645	163	6	by	by	ADP
flr-645	163	7	the	the	DET
flr-645	163	8	academy	academy	PROPN
flr-645	163	9	of	of	ADP
flr-645	163	10	finland	finland	PROPN
flr-645	164	1	[	[	X
flr-645	164	2	grant	grant	NOUN
flr-645	164	3	numbers	number	NOUN
flr-645	164	4	292466	292466	NUM
flr-645	164	5	and	and	CCONJ
flr-645	164	6	318095	318095	NUM
flr-645	164	7	,	,	PUNCT
flr-645	164	8	the	the	DET
flr-645	164	9	multidisciplinary	multidisciplinary	ADJ
flr-645	164	10	research	research	NOUN
flr-645	164	11	on	on	ADP
flr-645	164	12	learning	learn	VERB
flr-645	164	13	and	and	CCONJ
flr-645	164	14	teaching	teach	VERB
flr-645	164	15	profiles	profile	NOUN
flr-645	164	16	i	i	PRON
flr-645	164	17	and	and	CCONJ
flr-645	164	18	ii	ii	PROPN
flr-645	164	19	of	of	ADP
flr-645	164	20	university	university	PROPN
flr-645	164	21	of	of	ADP
flr-645	164	22	jyväskylä	jyväskylä	NOUN
flr-645	164	23	]	]	PUNCT
flr-645	164	24	.	.	PUNCT
flr-645	165	1	lämsä	lämsä	PROPN
flr-645	165	2	et	et	PROPN
flr-645	165	3	al	al	PROPN
flr-645	165	4	12	12	NUM
flr-645	166	1	|	|	NOUN
flr-645	166	2	f	f	NOUN
flr-645	166	3	l	l	NOUN
flr-645	166	4	r	r	NOUN
flr-645	166	5	references	reference	NOUN
flr-645	166	6	alexander	alexander	NOUN
flr-645	166	7	,	,	PUNCT
flr-645	166	8	p.	p.	NOUN
flr-645	166	9	a.	a.	NOUN
flr-645	166	10	(	(	PUNCT
flr-645	166	11	2020	2020	NUM
flr-645	166	12	)	)	PUNCT
flr-645	166	13	.	.	PUNCT
flr-645	167	1	methodological	methodological	ADJ
flr-645	167	2	guidance	guidance	NOUN
flr-645	167	3	paper	paper	NOUN
flr-645	167	4	:	:	PUNCT
flr-645	167	5	the	the	DET
flr-645	167	6	art	art	NOUN
flr-645	167	7	and	and	CCONJ
flr-645	167	8	science	science	NOUN
flr-645	167	9	of	of	ADP
flr-645	167	10	quality	quality	NOUN
flr-645	167	11	systematic	systematic	ADJ
flr-645	167	12	reviews	review	NOUN
flr-645	167	13	.	.	PUNCT
flr-645	168	1	review	review	NOUN
flr-645	168	2	of	of	ADP
flr-645	168	3	educational	educational	ADJ
flr-645	168	4	research	research	NOUN
flr-645	168	5	,	,	PUNCT
flr-645	168	6	90(1	90(1	NUM
flr-645	168	7	)	)	PUNCT
flr-645	168	8	,	,	PUNCT
flr-645	168	9	6–23	6–23	PROPN
flr-645	168	10	.	.	PUNCT
flr-645	169	1	https://doi.org/10.3102/0034654319854352	https://doi.org/10.3102/0034654319854352	X
flr-645	169	2	bird	bird	NOUN
flr-645	169	3	,	,	PUNCT
flr-645	169	4	s.	s.	PROPN
flr-645	169	5	,	,	PUNCT
flr-645	169	6	loper	loper	PROPN
flr-645	169	7	e.	e.	PROPN
flr-645	169	8	,	,	PUNCT
flr-645	169	9	&	&	CCONJ
flr-645	169	10	klein	klein	PROPN
flr-645	169	11	,	,	PUNCT
flr-645	169	12	e.	e.	PROPN
flr-645	169	13	(	(	PUNCT
flr-645	169	14	2009	2009	NUM
flr-645	169	15	)	)	PUNCT
flr-645	169	16	.	.	PUNCT
flr-645	170	1	natural	natural	ADJ
flr-645	170	2	language	language	NOUN
flr-645	170	3	processing	processing	NOUN
flr-645	170	4	with	with	ADP
flr-645	170	5	python	python	PROPN
flr-645	170	6	.	.	PUNCT
flr-645	171	1	o’reilly	o’reilly	PROPN
flr-645	171	2	media	media	PROPN
flr-645	171	3	inc	inc	PROPN
flr-645	171	4	.	.	PROPN
flr-645	171	5	blei	blei	PROPN
flr-645	171	6	,	,	PUNCT
flr-645	171	7	d.	d.	PROPN
flr-645	171	8	m.	m.	PROPN
flr-645	171	9	,	,	PUNCT
flr-645	171	10	ng	ng	PROPN
flr-645	171	11	,	,	PUNCT
flr-645	171	12	a.	a.	PROPN
flr-645	171	13	y.	y.	PROPN
flr-645	171	14	,	,	PUNCT
flr-645	171	15	&	&	CCONJ
flr-645	171	16	jordan	jordan	PROPN
flr-645	171	17	,	,	PUNCT
flr-645	171	18	m.	m.	NOUN
flr-645	171	19	i.	i.	PROPN
flr-645	171	20	(	(	PUNCT
flr-645	171	21	2003	2003	NUM
flr-645	171	22	)	)	PUNCT
flr-645	171	23	.	.	PUNCT
flr-645	172	1	latent	latent	PROPN
flr-645	172	2	dirichlet	dirichlet	PROPN
flr-645	172	3	allocation	allocation	NOUN
flr-645	172	4	.	.	PUNCT
flr-645	173	1	journal	journal	PROPN
flr-645	173	2	of	of	ADP
flr-645	173	3	machine	machine	NOUN
flr-645	173	4	learning	learn	VERB
flr-645	173	5	research	research	NOUN
flr-645	173	6	,	,	PUNCT
flr-645	173	7	3	3	NUM
flr-645	173	8	,	,	PUNCT
flr-645	173	9	993–1022	993–1022	NUM
flr-645	173	10	.	.	PUNCT
flr-645	173	11	boyd	boyd	PROPN
flr-645	173	12	-	-	PUNCT
flr-645	173	13	graber	graber	PROPN
flr-645	173	14	,	,	PUNCT
flr-645	173	15	j.	j.	PROPN
flr-645	173	16	l.	l.	PROPN
flr-645	173	17	,	,	PUNCT
flr-645	173	18	hu	hu	PROPN
flr-645	173	19	,	,	PUNCT
flr-645	173	20	y.	y.	PROPN
flr-645	173	21	,	,	PUNCT
flr-645	173	22	&	&	CCONJ
flr-645	173	23	mimno	mimno	PROPN
flr-645	173	24	,	,	PUNCT
flr-645	173	25	d.	d.	PROPN
flr-645	173	26	(	(	PUNCT
flr-645	173	27	2017	2017	NUM
flr-645	173	28	)	)	PUNCT
flr-645	173	29	.	.	PUNCT
flr-645	174	1	applications	application	NOUN
flr-645	174	2	of	of	ADP
flr-645	174	3	topic	topic	NOUN
flr-645	174	4	models	model	NOUN
flr-645	174	5	(	(	PUNCT
flr-645	174	6	vol	vol	NOUN
flr-645	174	7	.	.	NOUN
flr-645	174	8	11	11	NUM
flr-645	174	9	)	)	PUNCT
flr-645	174	10	.	.	PUNCT
flr-645	175	1	now	now	ADV
flr-645	175	2	publishers	publisher	NOUN
flr-645	175	3	incorporated	incorporate	VERB
flr-645	175	4	.	.	PUNCT
flr-645	176	1	chen	chen	PROPN
flr-645	176	2	,	,	PUNCT
flr-645	176	3	x.	x.	PROPN
flr-645	176	4	,	,	PUNCT
flr-645	176	5	zou	zou	PROPN
flr-645	176	6	,	,	PUNCT
flr-645	176	7	d.	d.	PROPN
flr-645	176	8	,	,	PUNCT
flr-645	176	9	&	&	CCONJ
flr-645	176	10	xie	xie	PROPN
flr-645	176	11	,	,	PUNCT
flr-645	176	12	h.	h.	PROPN
flr-645	176	13	(	(	PUNCT
flr-645	176	14	2020	2020	NUM
flr-645	176	15	)	)	PUNCT
flr-645	176	16	.	.	PUNCT
flr-645	177	1	fifty	fifty	NUM
flr-645	177	2	years	year	NOUN
flr-645	177	3	of	of	ADP
flr-645	177	4	british	british	ADJ
flr-645	177	5	journal	journal	PROPN
flr-645	177	6	of	of	ADP
flr-645	177	7	educational	educational	ADJ
flr-645	177	8	technology	technology	NOUN
flr-645	177	9	:	:	PUNCT
flr-645	177	10	a	a	DET
flr-645	177	11	topic	topic	NOUN
flr-645	177	12	modeling	modeling	NOUN
flr-645	177	13	based	base	VERB
flr-645	177	14	bibliometric	bibliometric	ADJ
flr-645	177	15	perspective	perspective	NOUN
flr-645	177	16	.	.	PUNCT
flr-645	178	1	british	british	ADJ
flr-645	178	2	journal	journal	PROPN
flr-645	178	3	of	of	ADP
flr-645	178	4	educational	educational	ADJ
flr-645	178	5	technology	technology	NOUN
flr-645	178	6	,	,	PUNCT
flr-645	178	7	51(3	51(3	NUM
flr-645	178	8	)	)	PUNCT
flr-645	178	9	,	,	PUNCT
flr-645	178	10	692–708	692–708	NUM
flr-645	178	11	.	.	PUNCT
flr-645	179	1	https://doi.org/10.1111/bjet.12907	https://doi.org/10.1111/bjet.12907	X
flr-645	179	2	gruber	gruber	PROPN
flr-645	179	3	,	,	PUNCT
flr-645	179	4	h.	h.	PROPN
flr-645	179	5	,	,	PUNCT
flr-645	179	6	hämäläinen	hämäläinen	PROPN
flr-645	179	7	,	,	PUNCT
flr-645	179	8	r.	r.	PROPN
flr-645	179	9	h.	h.	PROPN
flr-645	179	10	,	,	PUNCT
flr-645	179	11	hickey	hickey	PROPN
flr-645	179	12	,	,	PUNCT
flr-645	179	13	d.	d.	PROPN
flr-645	179	14	t.	t.	PROPN
flr-645	179	15	,	,	PUNCT
flr-645	179	16	pang	pang	NOUN
flr-645	179	17	,	,	PUNCT
flr-645	179	18	m.	m.	PROPN
flr-645	179	19	f.	f.	PROPN
flr-645	179	20	,	,	PUNCT
flr-645	179	21	&	&	CCONJ
flr-645	179	22	pedaste	pedaste	NOUN
flr-645	179	23	,	,	PUNCT
flr-645	179	24	m.	m.	NOUN
flr-645	179	25	(	(	PUNCT
flr-645	179	26	2020	2020	NUM
flr-645	179	27	)	)	PUNCT
flr-645	179	28	.	.	PUNCT
flr-645	180	1	mission	mission	NOUN
flr-645	180	2	and	and	CCONJ
flr-645	180	3	scope	scope	NOUN
flr-645	180	4	of	of	ADP
flr-645	180	5	the	the	DET
flr-645	180	6	journal	journal	PROPN
flr-645	180	7	educational	educational	ADJ
flr-645	180	8	research	research	PROPN
flr-645	180	9	review	review	PROPN
flr-645	180	10	.	.	PUNCT
flr-645	181	1	educational	educational	ADJ
flr-645	181	2	research	research	PROPN
flr-645	181	3	review	review	PROPN
flr-645	181	4	,	,	PUNCT
flr-645	181	5	30	30	NUM
flr-645	181	6	,	,	PUNCT
flr-645	181	7	100328	100328	NUM
flr-645	181	8	.	.	PUNCT
flr-645	182	1	https://doi.org/10.1016/j.edurev.2020.100328	https://doi.org/10.1016/j.edurev.2020.100328	PROPN
flr-645	182	2	hadwin	hadwin	PROPN
flr-645	182	3	,	,	PUNCT
flr-645	182	4	a.	a.	PROPN
flr-645	182	5	f.	f.	PROPN
flr-645	182	6	(	(	PUNCT
flr-645	182	7	2021	2021	NUM
flr-645	182	8	)	)	PUNCT
flr-645	182	9	.	.	PUNCT
flr-645	183	1	commentary	commentary	NOUN
flr-645	183	2	and	and	CCONJ
flr-645	183	3	future	future	ADJ
flr-645	183	4	directions	direction	NOUN
flr-645	183	5	:	:	PUNCT
flr-645	183	6	what	what	PRON
flr-645	183	7	can	can	AUX
flr-645	183	8	multi	multi	ADJ
flr-645	183	9	-	-	ADJ
flr-645	183	10	modal	modal	ADJ
flr-645	183	11	data	datum	NOUN
flr-645	183	12	reveal	reveal	VERB
flr-645	183	13	about	about	ADP
flr-645	183	14	temporal	temporal	ADJ
flr-645	183	15	and	and	CCONJ
flr-645	183	16	adaptive	adaptive	ADJ
flr-645	183	17	processes	process	NOUN
flr-645	183	18	in	in	ADP
flr-645	183	19	self	self	NOUN
flr-645	183	20	-	-	PUNCT
flr-645	183	21	regulated	regulate	VERB
flr-645	183	22	learning	learning	NOUN
flr-645	183	23	?	?	PUNCT
flr-645	184	1	learning	learning	NOUN
flr-645	184	2	and	and	CCONJ
flr-645	184	3	instruction	instruction	NOUN
flr-645	184	4	,	,	PUNCT
flr-645	184	5	72	72	NUM
flr-645	184	6	,	,	PUNCT
flr-645	184	7	101287	101287	NUM
flr-645	184	8	.	.	PUNCT
flr-645	185	1	https://doi.org/10.1016/j.learninstruc.2019.101287	https://doi.org/10.1016/j.learninstruc.2019.101287	PROPN
flr-645	185	2	hew	hew	VERB
flr-645	185	3	,	,	PUNCT
flr-645	185	4	k.	k.	PROPN
flr-645	185	5	f.	f.	PROPN
flr-645	185	6	,	,	PUNCT
flr-645	185	7	lan	lan	PROPN
flr-645	185	8	,	,	PUNCT
flr-645	185	9	m.	m.	NOUN
flr-645	185	10	,	,	PUNCT
flr-645	185	11	tang	tang	PROPN
flr-645	185	12	,	,	PUNCT
flr-645	185	13	y.	y.	PROPN
flr-645	185	14	,	,	PUNCT
flr-645	185	15	jia	jia	PROPN
flr-645	185	16	,	,	PUNCT
flr-645	185	17	c.	c.	PROPN
flr-645	185	18	,	,	PUNCT
flr-645	185	19	&	&	CCONJ
flr-645	185	20	lo	lo	PROPN
flr-645	185	21	,	,	PUNCT
flr-645	185	22	c.	c.	PROPN
flr-645	185	23	k.	k.	PROPN
flr-645	185	24	(	(	PUNCT
flr-645	185	25	2019	2019	NUM
flr-645	185	26	)	)	PUNCT
flr-645	185	27	,	,	PUNCT
flr-645	185	28	where	where	SCONJ
flr-645	185	29	is	be	AUX
flr-645	185	30	the	the	DET
flr-645	185	31	‘	'	PUNCT
flr-645	185	32	theory	theory	NOUN
flr-645	185	33	’	'	PUNCT
flr-645	185	34	within	within	ADP
flr-645	185	35	the	the	DET
flr-645	185	36	field	field	NOUN
flr-645	185	37	of	of	ADP
flr-645	185	38	educational	educational	ADJ
flr-645	185	39	technology	technology	NOUN
flr-645	185	40	research	research	NOUN
flr-645	185	41	?	?	PUNCT
flr-645	186	1	british	british	ADJ
flr-645	186	2	journal	journal	PROPN
flr-645	186	3	of	of	ADP
flr-645	186	4	educational	educational	ADJ
flr-645	186	5	technology	technology	NOUN
flr-645	186	6	,	,	PUNCT
flr-645	186	7	50(3	50(3	NUM
flr-645	186	8	)	)	PUNCT
flr-645	186	9	,	,	PUNCT
flr-645	186	10	956–971	956–971	NUM
flr-645	186	11	.	.	PUNCT
flr-645	187	1	https://doi.org/10.1111/bjet.12770	https://doi.org/10.1111/bjet.12770	NOUN
flr-645	187	2	järvelä	järvelä	NOUN
flr-645	187	3	,	,	PUNCT
flr-645	187	4	s.	s.	PROPN
flr-645	187	5	,	,	PUNCT
flr-645	187	6	&	&	CCONJ
flr-645	187	7	rosé	rosé	PROPN
flr-645	187	8	,	,	PUNCT
flr-645	187	9	c.	c.	PROPN
flr-645	187	10	p.	p.	PROPN
flr-645	187	11	(	(	PUNCT
flr-645	187	12	2020	2020	NUM
flr-645	187	13	)	)	PUNCT
flr-645	187	14	.	.	PUNCT
flr-645	188	1	advocating	advocate	VERB
flr-645	188	2	for	for	ADP
flr-645	188	3	group	group	NOUN
flr-645	188	4	interaction	interaction	NOUN
flr-645	188	5	in	in	ADP
flr-645	188	6	the	the	DET
flr-645	188	7	age	age	NOUN
flr-645	188	8	of	of	ADP
flr-645	188	9	covid-19	covid-19	PROPN
flr-645	188	10	.	.	PUNCT
flr-645	188	11	international	international	PROPN
flr-645	188	12	journal	journal	PROPN
flr-645	188	13	of	of	ADP
flr-645	188	14	computer	computer	NOUN
flr-645	188	15	-	-	PUNCT
flr-645	188	16	supported	support	VERB
flr-645	188	17	collaborative	collaborative	ADJ
flr-645	188	18	learning	learning	NOUN
flr-645	188	19	,	,	PUNCT
flr-645	188	20	15(2	15(2	NUM
flr-645	188	21	)	)	PUNCT
flr-645	188	22	,	,	PUNCT
flr-645	188	23	143–147	143–147	NUM
flr-645	188	24	.	.	PUNCT
flr-645	189	1	https://doi.org/10.1007/s11412-02009324-4	https://doi.org/10.1007/s11412-02009324-4	PROPN
flr-645	189	2	lämsä	lämsä	PROPN
flr-645	189	3	,	,	PUNCT
flr-645	189	4	j.	j.	PROPN
flr-645	189	5	(	(	PUNCT
flr-645	189	6	2020	2020	NUM
flr-645	189	7	)	)	PUNCT
flr-645	189	8	.	.	PUNCT
flr-645	190	1	developing	develop	VERB
flr-645	190	2	the	the	DET
flr-645	190	3	temporal	temporal	ADJ
flr-645	190	4	analysis	analysis	NOUN
flr-645	190	5	for	for	ADP
flr-645	190	6	computer	computer	NOUN
flr-645	190	7	-	-	PUNCT
flr-645	190	8	supported	support	VERB
flr-645	190	9	collaborative	collaborative	ADJ
flr-645	190	10	learning	learning	NOUN
flr-645	190	11	in	in	ADP
flr-645	190	12	the	the	DET
flr-645	190	13	context	context	NOUN
flr-645	190	14	of	of	ADP
flr-645	190	15	scaffolded	scaffolded	ADJ
flr-645	190	16	inquiry	inquiry	NOUN
flr-645	190	17	[	[	X
flr-645	190	18	doctoral	doctoral	ADJ
flr-645	190	19	dissertation	dissertation	NOUN
flr-645	190	20	,	,	PUNCT
flr-645	190	21	university	university	NOUN
flr-645	190	22	of	of	ADP
flr-645	190	23	jyväskylä	jyväskylä	NOUN
flr-645	190	24	]	]	PUNCT
flr-645	190	25	.	.	PUNCT
flr-645	191	1	jyu	jyu	PROPN
flr-645	191	2	dissertations	dissertations	PROPN
flr-645	191	3	,	,	PUNCT
flr-645	191	4	245	245	NUM
flr-645	191	5	.	.	PUNCT
flr-645	192	1	http://urn.fi/urn:isbn:978-951-39-8248-5	http://urn.fi/urn:isbn:978-951-39-8248-5	PROPN
flr-645	192	2	lämsä	lämsä	PROPN
flr-645	192	3	,	,	PUNCT
flr-645	192	4	j.	j.	PROPN
flr-645	192	5	,	,	PUNCT
flr-645	192	6	hämäläinen	hämäläinen	PROPN
flr-645	192	7	,	,	PUNCT
flr-645	192	8	r.	r.	PROPN
flr-645	192	9	,	,	PUNCT
flr-645	192	10	koskinen	koskinen	PROPN
flr-645	192	11	,	,	PUNCT
flr-645	192	12	p.	p.	PROPN
flr-645	192	13	,	,	PUNCT
flr-645	192	14	viiri	viiri	PROPN
flr-645	192	15	,	,	PUNCT
flr-645	192	16	j.	j.	PROPN
flr-645	192	17	,	,	PUNCT
flr-645	192	18	&	&	CCONJ
flr-645	192	19	lampi	lampi	PROPN
flr-645	192	20	,	,	PUNCT
flr-645	192	21	e.	e.	PROPN
flr-645	192	22	(	(	PUNCT
flr-645	192	23	2021	2021	NUM
flr-645	192	24	)	)	PUNCT
flr-645	192	25	.	.	PUNCT
flr-645	193	1	what	what	PRON
flr-645	193	2	do	do	AUX
flr-645	193	3	we	we	PRON
flr-645	193	4	do	do	VERB
flr-645	193	5	when	when	SCONJ
flr-645	193	6	we	we	PRON
flr-645	193	7	analyse	analyse	VERB
flr-645	193	8	the	the	DET
flr-645	193	9	temporal	temporal	ADJ
flr-645	193	10	aspects	aspect	NOUN
flr-645	193	11	of	of	ADP
flr-645	193	12	computer	computer	NOUN
flr-645	193	13	-	-	PUNCT
flr-645	193	14	supported	support	VERB
flr-645	193	15	collaborative	collaborative	ADJ
flr-645	193	16	learning	learning	NOUN
flr-645	193	17	?	?	PUNCT
flr-645	194	1	a	a	DET
flr-645	194	2	systematic	systematic	ADJ
flr-645	194	3	literature	literature	NOUN
flr-645	194	4	review	review	NOUN
flr-645	194	5	.	.	PUNCT
flr-645	195	1	educational	educational	ADJ
flr-645	195	2	research	research	PROPN
flr-645	195	3	review	review	PROPN
flr-645	195	4	,	,	PUNCT
flr-645	195	5	33	33	NUM
flr-645	195	6	,	,	PUNCT
flr-645	195	7	100387	100387	NUM
flr-645	195	8	.	.	PUNCT
flr-645	196	1	https://doi.org/10.1016/j.edurev.2021.100387	https://doi.org/10.1016/j.edurev.2021.100387	PROPN
flr-645	196	2	moher	moher	PROPN
flr-645	196	3	,	,	PUNCT
flr-645	196	4	d.	d.	PROPN
flr-645	196	5	,	,	PUNCT
flr-645	196	6	liberati	liberati	PROPN
flr-645	196	7	,	,	PUNCT
flr-645	196	8	a.	a.	NOUN
flr-645	196	9	,	,	PUNCT
flr-645	196	10	tetzlaff	tetzlaff	PROPN
flr-645	196	11	,	,	PUNCT
flr-645	196	12	j.	j.	PROPN
flr-645	196	13	,	,	PUNCT
flr-645	196	14	altman	altman	PROPN
flr-645	196	15	,	,	PUNCT
flr-645	196	16	d.g	d.g	PROPN
flr-645	196	17	.	.	PROPN
flr-645	196	18	,	,	PUNCT
flr-645	196	19	&	&	CCONJ
flr-645	196	20	the	the	DET
flr-645	196	21	prisma	prisma	PROPN
flr-645	196	22	group	group	NOUN
flr-645	196	23	.	.	PUNCT
flr-645	197	1	(	(	PUNCT
flr-645	197	2	2009	2009	NUM
flr-645	197	3	)	)	PUNCT
flr-645	197	4	.	.	PUNCT
flr-645	198	1	preferred	preferred	ADJ
flr-645	198	2	reporting	reporting	NOUN
flr-645	198	3	items	item	NOUN
flr-645	198	4	for	for	ADP
flr-645	198	5	systematic	systematic	ADJ
flr-645	198	6	reviews	review	NOUN
flr-645	198	7	and	and	CCONJ
flr-645	198	8	meta	meta	NOUN
flr-645	198	9	-	-	PUNCT
flr-645	198	10	analyses	analysis	NOUN
flr-645	198	11	:	:	PUNCT
flr-645	198	12	the	the	DET
flr-645	198	13	prisma	prisma	PROPN
flr-645	198	14	statement	statement	NOUN
flr-645	198	15	.	.	PUNCT
flr-645	199	1	plos	plos	PROPN
flr-645	199	2	med	med	PROPN
flr-645	199	3	,	,	PUNCT
flr-645	199	4	6(7	6(7	NUM
flr-645	199	5	)	)	PUNCT
flr-645	199	6	,	,	PUNCT
flr-645	199	7	1–6	1–6	X
flr-645	199	8	.	.	PUNCT
flr-645	199	9	https://doi.org/10.1136/bmj.b2535	https://doi.org/10.1136/bmj.b2535	PROPN
flr-645	199	10	murphy	murphy	PROPN
flr-645	199	11	,	,	PUNCT
flr-645	199	12	p.	p.	PROPN
flr-645	199	13	k.	k.	PROPN
flr-645	199	14	,	,	PUNCT
flr-645	199	15	knight	knight	PROPN
flr-645	199	16	,	,	PUNCT
flr-645	199	17	s.	s.	PROPN
flr-645	199	18	l.	l.	PROPN
flr-645	199	19	,	,	PUNCT
flr-645	199	20	&	&	CCONJ
flr-645	199	21	dowd	dowd	PROPN
flr-645	199	22	,	,	PUNCT
flr-645	199	23	a.	a.	PROPN
flr-645	199	24	c.	c.	PROPN
flr-645	199	25	(	(	PUNCT
flr-645	199	26	2017	2017	NUM
flr-645	199	27	)	)	PUNCT
flr-645	199	28	.	.	PUNCT
flr-645	200	1	familiar	familiar	ADJ
flr-645	200	2	paths	path	NOUN
flr-645	200	3	and	and	CCONJ
flr-645	200	4	new	new	ADJ
flr-645	200	5	directions	direction	NOUN
flr-645	200	6	:	:	PUNCT
flr-645	200	7	inaugural	inaugural	ADJ
flr-645	200	8	call	call	NOUN
flr-645	200	9	for	for	ADP
flr-645	200	10	manuscripts	manuscript	NOUN
flr-645	200	11	.	.	PUNCT
flr-645	201	1	review	review	NOUN
flr-645	201	2	of	of	ADP
flr-645	201	3	educational	educational	ADJ
flr-645	201	4	research	research	NOUN
flr-645	201	5	,	,	PUNCT
flr-645	201	6	87(1	87(1	NUM
flr-645	201	7	)	)	PUNCT
flr-645	201	8	,	,	PUNCT
flr-645	201	9	3–6	3–6	NUM
flr-645	201	10	.	.	PUNCT
flr-645	201	11	https://doi.org/10.3102/0034654317691764	https://doi.org/10.3102/0034654317691764	PROPN
flr-645	201	12	rehurek	rehurek	PROPN
flr-645	201	13	,	,	PUNCT
flr-645	201	14	r.	r.	PROPN
flr-645	201	15	,	,	PUNCT
flr-645	201	16	&	&	CCONJ
flr-645	201	17	sojka	sojka	PROPN
flr-645	201	18	,	,	PUNCT
flr-645	201	19	p.	p.	NOUN
flr-645	201	20	(	(	PUNCT
flr-645	201	21	2010	2010	NUM
flr-645	201	22	)	)	PUNCT
flr-645	201	23	.	.	PUNCT
flr-645	202	1	software	software	NOUN
flr-645	202	2	framework	framework	NOUN
flr-645	202	3	for	for	ADP
flr-645	202	4	topic	topic	NOUN
flr-645	202	5	modelling	modelling	NOUN
flr-645	202	6	with	with	ADP
flr-645	202	7	large	large	ADJ
flr-645	202	8	corpora	corpus	NOUN
flr-645	202	9	.	.	PUNCT
flr-645	203	1	proceedings	proceeding	NOUN
flr-645	203	2	of	of	ADP
flr-645	203	3	the	the	DET
flr-645	203	4	lrec	lrec	NOUN
flr-645	203	5	2010	2010	NUM
flr-645	203	6	workshop	workshop	NOUN
flr-645	203	7	on	on	ADP
flr-645	203	8	new	new	ADJ
flr-645	203	9	challenges	challenge	NOUN
flr-645	203	10	for	for	ADP
flr-645	203	11	nlp	nlp	ADJ
flr-645	203	12	frameworks	framework	NOUN
flr-645	203	13	(	(	PUNCT
flr-645	203	14	pp	pp	ADV
flr-645	203	15	.	.	PUNCT
flr-645	203	16	45–50	45–50	NUM
flr-645	203	17	)	)	PUNCT
flr-645	203	18	.	.	PUNCT
flr-645	204	1	elra	elra	ADV
flr-645	204	2	.	.	PUNCT
flr-645	205	1	https://doi.org/10.13140/2.1.2393.1847	https://doi.org/10.13140/2.1.2393.1847	NOUN
flr-645	205	2	tuhkala	tuhkala	PROPN
flr-645	205	3	,	,	PUNCT
flr-645	205	4	a.	a.	NOUN
flr-645	205	5	,	,	PUNCT
flr-645	205	6	kärkkäinen	kärkkäinen	PROPN
flr-645	205	7	,	,	PUNCT
flr-645	205	8	t.	t.	PROPN
flr-645	205	9	,	,	PUNCT
flr-645	205	10	&	&	CCONJ
flr-645	205	11	nieminen	nieminen	PROPN
flr-645	205	12	,	,	PUNCT
flr-645	205	13	p.	p.	NOUN
flr-645	205	14	(	(	PUNCT
flr-645	205	15	2018	2018	NUM
flr-645	205	16	)	)	PUNCT
flr-645	205	17	.	.	PUNCT
flr-645	206	1	semi	semi	ADJ
flr-645	206	2	-	-	ADJ
flr-645	206	3	automatic	automatic	ADJ
flr-645	206	4	literature	literature	NOUN
flr-645	206	5	mapping	mapping	NOUN
flr-645	206	6	of	of	ADP
flr-645	206	7	participatory	participatory	ADJ
flr-645	206	8	design	design	PROPN
flr-645	206	9	studies	study	NOUN
flr-645	206	10	2006–2016	2006–2016	NUM
flr-645	206	11	.	.	PUNCT
flr-645	207	1	in	in	ADP
flr-645	207	2	proceedings	proceeding	NOUN
flr-645	207	3	of	of	ADP
flr-645	207	4	the	the	DET
flr-645	207	5	15th	15th	ADJ
flr-645	207	6	participatory	participatory	ADJ
flr-645	207	7	design	design	NOUN
flr-645	207	8	conference	conference	NOUN
flr-645	207	9	(	(	PUNCT
flr-645	207	10	pp	pp	ADJ
flr-645	207	11	.	.	PUNCT
flr-645	207	12	1–5	1–5	NUM
flr-645	207	13	)	)	PUNCT
flr-645	207	14	.	.	PUNCT
flr-645	208	1	association	association	NOUN
flr-645	208	2	for	for	ADP
flr-645	208	3	computing	compute	VERB
flr-645	208	4	machinery	machinery	NOUN
flr-645	208	5	.	.	PUNCT
flr-645	209	1	https://doi.org/10.1145/3210604.3210621	https://doi.org/10.1145/3210604.3210621	NOUN