id	sid	tid	token	lemma	pos
spir-10512	1	1	selected	select	VERB
spir-10512	1	2	papers	paper	NOUN
spir-10512	1	3	of	of	ADP
spir-10512	1	4	#	#	SYM
spir-10512	1	5	aoir2018	aoir2018	NOUN
spir-10512	1	6	:	:	PUNCT
spir-10512	1	7	the	the	DET
spir-10512	1	8	19th	19th	ADJ
spir-10512	1	9	annual	annual	ADJ
spir-10512	1	10	conference	conference	NOUN
spir-10512	1	11	of	of	ADP
spir-10512	1	12	the	the	DET
spir-10512	1	13	association	association	NOUN
spir-10512	1	14	of	of	ADP
spir-10512	1	15	internet	internet	NOUN
spir-10512	1	16	researchers	researcher	NOUN
spir-10512	1	17	montréal	montréal	PROPN
spir-10512	1	18	,	,	PUNCT
spir-10512	1	19	canada	canada	PROPN
spir-10512	1	20	/	/	SYM
spir-10512	1	21	10	10	NUM
spir-10512	1	22	-	-	SYM
spir-10512	1	23	13	13	NUM
spir-10512	1	24	october	october	PROPN
spir-10512	1	25	2018	2018	NUM
spir-10512	1	26	suggested	suggest	VERB
spir-10512	1	27	citation	citation	NOUN
spir-10512	1	28	(	(	PUNCT
spir-10512	1	29	apa	apa	PROPN
spir-10512	1	30	):	):	PUNCT
spir-10512	1	31	staudt	staudt	PROPN
spir-10512	1	32	willet	willet	PROPN
spir-10512	1	33	,	,	PUNCT
spir-10512	1	34	k.	k.	PROPN
spir-10512	1	35	b.	b.	PROPN
spir-10512	1	36	&	&	CCONJ
spir-10512	1	37	willet	willet	PROPN
spir-10512	1	38	,	,	PUNCT
spir-10512	1	39	b.	b.	PROPN
spir-10512	1	40	d.	d.	PROPN
spir-10512	1	41	(	(	PUNCT
spir-10512	1	42	2018	2018	NUM
spir-10512	1	43	,	,	PUNCT
spir-10512	1	44	october	october	PROPN
spir-10512	1	45	)	)	PUNCT
spir-10512	1	46	.	.	PUNCT
spir-10512	2	1	looks	look	VERB
spir-10512	2	2	who	who	PRON
spir-10512	2	3	’s	’s	AUX
spir-10512	2	4	talking	talk	VERB
spir-10512	2	5	:	:	PUNCT
spir-10512	2	6	using	use	VERB
spir-10512	2	7	human	human	ADJ
spir-10512	2	8	coding	coding	NOUN
spir-10512	2	9	to	to	PART
spir-10512	2	10	establish	establish	VERB
spir-10512	2	11	a	a	DET
spir-10512	2	12	machine	machine	NOUN
spir-10512	2	13	learning	learn	VERB
spir-10512	2	14	approach	approach	NOUN
spir-10512	2	15	to	to	ADP
spir-10512	2	16	twitter	twitter	VERB
spir-10512	2	17	education	education	NOUN
spir-10512	2	18	chats	chat	NOUN
spir-10512	2	19	.	.	PUNCT
spir-10512	3	1	paper	paper	NOUN
spir-10512	3	2	presented	present	VERB
spir-10512	3	3	at	at	ADP
spir-10512	3	4	aoir	aoir	NOUN
spir-10512	3	5	2018	2018	NUM
spir-10512	3	6	:	:	PUNCT
spir-10512	3	7	the	the	DET
spir-10512	3	8	19th	19th	ADJ
spir-10512	3	9	annual	annual	ADJ
spir-10512	3	10	conference	conference	NOUN
spir-10512	3	11	of	of	ADP
spir-10512	3	12	the	the	DET
spir-10512	3	13	association	association	NOUN
spir-10512	3	14	of	of	ADP
spir-10512	3	15	internet	internet	NOUN
spir-10512	3	16	researchers	researcher	NOUN
spir-10512	3	17	.	.	PUNCT
spir-10512	4	1	montréal	montréal	PROPN
spir-10512	4	2	,	,	PUNCT
spir-10512	4	3	canada	canada	PROPN
spir-10512	4	4	:	:	PUNCT
spir-10512	4	5	aoir	aoir	NOUN
spir-10512	4	6	.	.	PUNCT
spir-10512	5	1	retrieved	retrieve	VERB
spir-10512	5	2	from	from	ADP
spir-10512	5	3	http://spir.aoir.org	http://spir.aoir.org	ADJ
spir-10512	5	4	look	look	NOUN
spir-10512	5	5	who	who	PRON
spir-10512	5	6	’s	’s	AUX
spir-10512	5	7	talking	talk	VERB
spir-10512	5	8	:	:	PUNCT
spir-10512	5	9	using	use	VERB
spir-10512	5	10	human	human	ADJ
spir-10512	5	11	coding	coding	NOUN
spir-10512	5	12	to	to	PART
spir-10512	5	13	establish	establish	VERB
spir-10512	5	14	a	a	DET
spir-10512	5	15	machine	machine	NOUN
spir-10512	5	16	learning	learn	VERB
spir-10512	5	17	approach	approach	NOUN
spir-10512	5	18	to	to	ADP
spir-10512	5	19	twitter	twitter	NOUN
spir-10512	5	20	education	education	NOUN
spir-10512	5	21	chats	chat	NOUN
spir-10512	5	22	k.	k.	PROPN
spir-10512	5	23	bret	bret	PROPN
spir-10512	5	24	staudt	staudt	PROPN
spir-10512	5	25	willet	willet	PROPN
spir-10512	5	26	michigan	michigan	PROPN
spir-10512	5	27	state	state	PROPN
spir-10512	5	28	university	university	PROPN
spir-10512	5	29	brooks	brooks	PROPN
spir-10512	5	30	d.	d.	PROPN
spir-10512	5	31	willet	willet	PROPN
spir-10512	5	32	birch	birch	PROPN
spir-10512	5	33	wayfinders	wayfinders	PROPN
spir-10512	5	34	,	,	PUNCT
spir-10512	5	35	llc	llc	PROPN
spir-10512	5	36	introduction	introduction	NOUN
spir-10512	5	37	twitter	twitter	NOUN
spir-10512	5	38	has	have	AUX
spir-10512	5	39	become	become	VERB
spir-10512	5	40	a	a	DET
spir-10512	5	41	hub	hub	NOUN
spir-10512	5	42	for	for	ADP
spir-10512	5	43	numerous	numerous	ADJ
spir-10512	5	44	organized	organized	ADJ
spir-10512	5	45	conversations	conversation	NOUN
spir-10512	5	46	related	relate	VERB
spir-10512	5	47	to	to	ADP
spir-10512	5	48	education	education	NOUN
spir-10512	5	49	.	.	PUNCT
spir-10512	6	1	twitter	twitter	NOUN
spir-10512	6	2	participants	participant	NOUN
spir-10512	6	3	contribute	contribute	VERB
spir-10512	6	4	very	very	ADV
spir-10512	6	5	short	short	ADJ
spir-10512	6	6	posts	post	NOUN
spir-10512	6	7	(	(	PUNCT
spir-10512	6	8	i.e.	i.e.	X
spir-10512	6	9	,	,	PUNCT
spir-10512	6	10	limited	limit	VERB
spir-10512	6	11	to	to	ADP
spir-10512	6	12	280	280	NUM
spir-10512	6	13	text	text	NOUN
spir-10512	6	14	characters	character	NOUN
spir-10512	6	15	or	or	CCONJ
spir-10512	6	16	less	less	ADJ
spir-10512	6	17	)	)	PUNCT
spir-10512	6	18	called	call	VERB
spir-10512	6	19	tweets	tweet	NOUN
spir-10512	6	20	which	which	PRON
spir-10512	6	21	can	can	AUX
spir-10512	6	22	be	be	AUX
spir-10512	6	23	indexed	index	VERB
spir-10512	6	24	and	and	CCONJ
spir-10512	6	25	tracked	track	VERB
spir-10512	6	26	with	with	ADP
spir-10512	6	27	hashtags	hashtag	NOUN
spir-10512	6	28	—	—	PUNCT
spir-10512	6	29	a	a	DET
spir-10512	6	30	word	word	NOUN
spir-10512	6	31	or	or	CCONJ
spir-10512	6	32	phrase	phrase	NOUN
spir-10512	6	33	preceded	precede	VERB
spir-10512	6	34	by	by	ADP
spir-10512	6	35	a	a	DET
spir-10512	6	36	hash	hash	NOUN
spir-10512	6	37	(	(	PUNCT
spir-10512	6	38	i.e.	i.e.	X
spir-10512	6	39	,	,	PUNCT
spir-10512	6	40	“	"	PUNCT
spir-10512	6	41	#	#	NOUN
spir-10512	6	42	”	"	PUNCT
spir-10512	6	43	)	)	PUNCT
spir-10512	6	44	symbol	symbol	NOUN
spir-10512	6	45	.	.	PUNCT
spir-10512	7	1	there	there	PRON
spir-10512	7	2	are	be	VERB
spir-10512	7	3	many	many	ADJ
spir-10512	7	4	different	different	ADJ
spir-10512	7	5	types	type	NOUN
spir-10512	7	6	of	of	ADP
spir-10512	7	7	educational	educational	ADJ
spir-10512	7	8	conversations	conversation	NOUN
spir-10512	7	9	on	on	ADP
spir-10512	7	10	twitter	twitter	NOUN
spir-10512	7	11	,	,	PUNCT
spir-10512	7	12	denoted	denote	VERB
spir-10512	7	13	by	by	ADP
spir-10512	7	14	hashtags	hashtag	NOUN
spir-10512	7	15	and	and	CCONJ
spir-10512	7	16	organized	organize	VERB
spir-10512	7	17	by	by	ADP
spir-10512	7	18	affinities	affinity	NOUN
spir-10512	7	19	including	include	VERB
spir-10512	7	20	geography	geography	NOUN
spir-10512	7	21	(	(	PUNCT
spir-10512	7	22	e.g.	e.g.	ADV
spir-10512	7	23	,	,	PUNCT
spir-10512	7	24	#	#	SYM
spir-10512	7	25	miched	miche	VERB
spir-10512	7	26	for	for	ADP
spir-10512	7	27	the	the	DET
spir-10512	7	28	u.s	u.s	PROPN
spir-10512	7	29	.	.	PROPN
spir-10512	7	30	state	state	PROPN
spir-10512	7	31	of	of	ADP
spir-10512	7	32	michigan	michigan	PROPN
spir-10512	7	33	)	)	PUNCT
spir-10512	7	34	,	,	PUNCT
spir-10512	7	35	academic	academic	ADJ
spir-10512	7	36	subject	subject	NOUN
spir-10512	7	37	(	(	PUNCT
spir-10512	7	38	e.g.	e.g.	ADV
spir-10512	7	39	,	,	PUNCT
spir-10512	7	40	#	#	NOUN
spir-10512	7	41	sschat	sschat	NOUN
spir-10512	7	42	for	for	ADP
spir-10512	7	43	social	social	ADJ
spir-10512	7	44	studies	study	NOUN
spir-10512	7	45	education	education	NOUN
spir-10512	7	46	)	)	PUNCT
spir-10512	7	47	,	,	PUNCT
spir-10512	7	48	and	and	CCONJ
spir-10512	7	49	school	school	NOUN
spir-10512	7	50	level	level	NOUN
spir-10512	7	51	(	(	PUNCT
spir-10512	7	52	e.g.	e.g.	ADV
spir-10512	7	53	,	,	PUNCT
spir-10512	7	54	#	#	NOUN
spir-10512	7	55	elemchat	elemchat	NOUN
spir-10512	7	56	for	for	ADP
spir-10512	7	57	elementary	elementary	ADJ
spir-10512	7	58	education	education	NOUN
spir-10512	7	59	)	)	PUNCT
spir-10512	7	60	.	.	PUNCT
spir-10512	8	1	researchers	researcher	NOUN
spir-10512	8	2	have	have	AUX
spir-10512	8	3	used	use	VERB
spir-10512	8	4	a	a	DET
spir-10512	8	5	number	number	NOUN
spir-10512	8	6	of	of	ADP
spir-10512	8	7	theoretical	theoretical	ADJ
spir-10512	8	8	frameworks	framework	NOUN
spir-10512	8	9	to	to	PART
spir-10512	8	10	conceptualize	conceptualize	VERB
spir-10512	8	11	what	what	PRON
spir-10512	8	12	is	be	AUX
spir-10512	8	13	happening	happen	VERB
spir-10512	8	14	in	in	ADV
spir-10512	8	15	and	and	CCONJ
spir-10512	8	16	through	through	ADP
spir-10512	8	17	these	these	DET
spir-10512	8	18	educational	educational	ADJ
spir-10512	8	19	conversations	conversation	NOUN
spir-10512	8	20	,	,	PUNCT
spir-10512	8	21	describing	describe	VERB
spir-10512	8	22	them	they	PRON
spir-10512	8	23	as	as	ADP
spir-10512	8	24	communities	community	NOUN
spir-10512	8	25	of	of	ADP
spir-10512	8	26	practice	practice	NOUN
spir-10512	8	27	(	(	PUNCT
spir-10512	8	28	e.g.	e.g.	ADV
spir-10512	8	29	,	,	PUNCT
spir-10512	8	30	britt	britt	PROPN
spir-10512	8	31	&	&	CCONJ
spir-10512	8	32	paulus	paulus	PROPN
spir-10512	8	33	,	,	PUNCT
spir-10512	8	34	2016	2016	NUM
spir-10512	8	35	)	)	PUNCT
spir-10512	8	36	and	and	CCONJ
spir-10512	8	37	professional	professional	ADJ
spir-10512	8	38	learning	learning	NOUN
spir-10512	8	39	networks	network	NOUN
spir-10512	8	40	(	(	PUNCT
spir-10512	8	41	e.g.	e.g.	ADV
spir-10512	8	42	,	,	PUNCT
spir-10512	8	43	carpenter	carpenter	PROPN
spir-10512	8	44	&	&	CCONJ
spir-10512	8	45	krutka	krutka	PROPN
spir-10512	8	46	,	,	PUNCT
spir-10512	8	47	2014)—sites	2014)—sites	NUM
spir-10512	8	48	for	for	ADP
spir-10512	8	49	teacher	teacher	NOUN
spir-10512	8	50	professional	professional	ADJ
spir-10512	8	51	development	development	NOUN
spir-10512	8	52	(	(	PUNCT
spir-10512	8	53	xing	xing	PROPN
spir-10512	8	54	&	&	CCONJ
spir-10512	8	55	gao	gao	PROPN
spir-10512	8	56	,	,	PUNCT
spir-10512	8	57	2018	2018	NUM
spir-10512	8	58	)	)	PUNCT
spir-10512	8	59	.	.	PUNCT
spir-10512	9	1	although	although	SCONJ
spir-10512	9	2	some	some	DET
spir-10512	9	3	phenomena	phenomenon	NOUN
spir-10512	9	4	,	,	PUNCT
spir-10512	9	5	such	such	ADJ
spir-10512	9	6	as	as	ADP
spir-10512	9	7	the	the	DET
spir-10512	9	8	volume	volume	NOUN
spir-10512	9	9	of	of	ADP
spir-10512	9	10	tweets	tweet	NOUN
spir-10512	9	11	posted	post	VERB
spir-10512	9	12	with	with	ADP
spir-10512	9	13	an	an	DET
spir-10512	9	14	educational	educational	ADJ
spir-10512	9	15	hashtag	hashtag	NOUN
spir-10512	9	16	,	,	PUNCT
spir-10512	9	17	are	be	AUX
spir-10512	9	18	easy	easy	ADJ
spir-10512	9	19	to	to	PART
spir-10512	9	20	measure	measure	VERB
spir-10512	9	21	,	,	PUNCT
spir-10512	9	22	it	it	PRON
spir-10512	9	23	is	be	AUX
spir-10512	9	24	difficult	difficult	ADJ
spir-10512	9	25	to	to	PART
spir-10512	9	26	analyze	analyze	VERB
spir-10512	9	27	the	the	DET
spir-10512	9	28	characteristics	characteristic	NOUN
spir-10512	9	29	of	of	ADP
spir-10512	9	30	tweet	tweet	NOUN
spir-10512	9	31	content	content	NOUN
spir-10512	9	32	that	that	PRON
spir-10512	9	33	would	would	AUX
spir-10512	9	34	be	be	AUX
spir-10512	9	35	expected	expect	VERB
spir-10512	9	36	as	as	ADP
spir-10512	9	37	evidence	evidence	NOUN
spir-10512	9	38	of	of	ADP
spir-10512	9	39	a	a	DET
spir-10512	9	40	community	community	NOUN
spir-10512	9	41	of	of	ADP
spir-10512	9	42	practice	practice	NOUN
spir-10512	9	43	or	or	CCONJ
spir-10512	9	44	professional	professional	ADJ
spir-10512	9	45	development	development	NOUN
spir-10512	9	46	.	.	PUNCT
spir-10512	10	1	toward	toward	ADP
spir-10512	10	2	this	this	DET
spir-10512	10	3	end	end	NOUN
spir-10512	10	4	,	,	PUNCT
spir-10512	10	5	we	we	PRON
spir-10512	10	6	studied	study	VERB
spir-10512	10	7	#	#	ADJ
spir-10512	10	8	edchat	edchat	PRON
spir-10512	10	9	—	—	PUNCT
spir-10512	10	10	one	one	NUM
spir-10512	10	11	of	of	ADP
spir-10512	10	12	the	the	DET
spir-10512	10	13	oldest	old	ADJ
spir-10512	10	14	and	and	CCONJ
spir-10512	10	15	busiest	busy	ADJ
spir-10512	10	16	twitter	twitter	NOUN
spir-10512	10	17	educational	educational	ADJ
spir-10512	10	18	hashtags	hashtag	NOUN
spir-10512	10	19	—	—	PUNCT
spir-10512	10	20	to	to	PART
spir-10512	10	21	examine	examine	VERB
spir-10512	10	22	the	the	DET
spir-10512	10	23	content	content	NOUN
spir-10512	10	24	of	of	ADP
spir-10512	10	25	tweets	tweet	NOUN
spir-10512	10	26	for	for	ADP
spir-10512	10	27	evidence	evidence	NOUN
spir-10512	10	28	of	of	ADP
spir-10512	10	29	professional	professional	ADJ
spir-10512	10	30	purposes	purpose	NOUN
spir-10512	10	31	.	.	PUNCT
spir-10512	11	1	method	method	NOUN
spir-10512	11	2	and	and	CCONJ
spir-10512	11	3	results	result	NOUN
spir-10512	11	4	in	in	ADP
spir-10512	11	5	a	a	DET
spir-10512	11	6	prior	prior	ADJ
spir-10512	11	7	study	study	NOUN
spir-10512	11	8	,	,	PUNCT
spir-10512	11	9	the	the	DET
spir-10512	11	10	first	first	ADJ
spir-10512	11	11	author	author	NOUN
spir-10512	11	12	used	use	VERB
spir-10512	11	13	a	a	DET
spir-10512	11	14	twitter	twitter	NOUN
spir-10512	11	15	archiving	archive	VERB
spir-10512	11	16	google	google	PROPN
spir-10512	11	17	sheet	sheet	NOUN
spir-10512	11	18	(	(	PUNCT
spir-10512	11	19	hawksey	hawksey	NOUN
spir-10512	11	20	,	,	PUNCT
spir-10512	11	21	2014	2014	NUM
spir-10512	11	22	)	)	PUNCT
spir-10512	11	23	to	to	PART
spir-10512	11	24	collect	collect	VERB
spir-10512	11	25	tweets	tweet	NOUN
spir-10512	11	26	containing	contain	VERB
spir-10512	11	27	the	the	DET
spir-10512	11	28	text	text	NOUN
spir-10512	11	29	“	"	PUNCT
spir-10512	11	30	#	#	NOUN
spir-10512	11	31	edchat	edchat	PROPN
spir-10512	11	32	”	"	PUNCT
spir-10512	11	33	from	from	ADP
spir-10512	11	34	october	october	PROPN
spir-10512	11	35	1	1	NUM
spir-10512	11	36	,	,	PUNCT
spir-10512	11	37	2017	2017	NUM
spir-10512	11	38	to	to	ADP
spir-10512	11	39	june	june	PROPN
spir-10512	11	40	5	5	NUM
spir-10512	11	41	,	,	PUNCT
spir-10512	11	42	2018	2018	NUM
spir-10512	11	43	,	,	PUNCT
spir-10512	11	44	resulting	result	VERB
spir-10512	11	45	in	in	ADP
spir-10512	11	46	a	a	DET
spir-10512	11	47	dataset	dataset	NOUN
spir-10512	11	48	of	of	ADP
spir-10512	11	49	1,228,506	1,228,506	NUM
spir-10512	11	50	unique	unique	ADJ
spir-10512	11	51	tweets	tweet	NOUN
spir-10512	11	52	from	from	ADP
spir-10512	11	53	196,263	196,263	NUM
spir-10512	11	54	different	different	ADJ
spir-10512	11	55	contributors	contributor	NOUN
spir-10512	11	56	.	.	PUNCT
spir-10512	12	1	starting	start	VERB
spir-10512	12	2	with	with	ADP
spir-10512	12	3	the	the	DET
spir-10512	12	4	a	a	DET
spir-10512	12	5	priori	priori	ADJ
spir-10512	12	6	categories	category	NOUN
spir-10512	12	7	used	use	VERB
spir-10512	12	8	in	in	ADP
spir-10512	12	9	carpenter	carpenter	NOUN
spir-10512	12	10	and	and	CCONJ
spir-10512	12	11	krutka	krutka	PROPN
spir-10512	12	12	’s	’s	PART
spir-10512	12	13	(	(	PUNCT
spir-10512	12	14	2014	2014	NUM
spir-10512	12	15	)	)	PUNCT
spir-10512	12	16	survey	survey	NOUN
spir-10512	12	17	study	study	NOUN
spir-10512	12	18	on	on	ADP
spir-10512	12	19	how	how	SCONJ
spir-10512	12	20	and	and	CCONJ
spir-10512	12	21	why	why	SCONJ
spir-10512	12	22	educators	educator	NOUN
spir-10512	12	23	use	use	VERB
spir-10512	12	24	twitter	twitter	NOUN
spir-10512	12	25	for	for	ADP
spir-10512	12	26	professional	professional	ADJ
spir-10512	12	27	purposes	purpose	NOUN
spir-10512	12	28	—	—	PUNCT
spir-10512	12	29	which	which	PRON
spir-10512	12	30	included	include	VERB
spir-10512	12	31	(	(	PUNCT
spir-10512	12	32	a	a	PRON
spir-10512	12	33	)	)	PUNCT
spir-10512	12	34	sharing	sharing	AUX
spir-10512	12	35	and	and	CCONJ
spir-10512	12	36	acquiring	acquire	VERB
spir-10512	12	37	resources	resource	NOUN
spir-10512	12	38	,	,	PUNCT
spir-10512	12	39	(	(	PUNCT
spir-10512	12	40	b	b	X
spir-10512	12	41	)	)	PUNCT
spir-10512	12	42	collaborating	collaborate	VERB
spir-10512	12	43	with	with	ADP
spir-10512	12	44	other	other	ADJ
spir-10512	12	45	educators	educator	NOUN
spir-10512	12	46	,	,	PUNCT
spir-10512	12	47	(	(	PUNCT
spir-10512	12	48	c	c	X
spir-10512	12	49	)	)	PUNCT
spir-10512	12	50	networking	networking	NOUN
spir-10512	12	51	,	,	PUNCT
spir-10512	12	52	(	(	PUNCT
spir-10512	12	53	d	d	X
spir-10512	12	54	)	)	PUNCT
spir-10512	12	55	giving	give	VERB
spir-10512	12	56	and	and	CCONJ
spir-10512	12	57	receiving	receive	VERB
spir-10512	12	58	emotional	emotional	ADJ
spir-10512	12	59	support	support	NOUN
spir-10512	12	60	,	,	PUNCT
spir-10512	12	61	(	(	PUNCT
spir-10512	12	62	e	e	NOUN
spir-10512	12	63	)	)	PUNCT
spir-10512	12	64	communicating	communicate	VERB
spir-10512	12	65	with	with	ADP
spir-10512	12	66	students	student	NOUN
spir-10512	12	67	,	,	PUNCT
spir-10512	12	68	(	(	PUNCT
spir-10512	12	69	f	f	X
spir-10512	12	70	)	)	PUNCT
spir-10512	12	71	communicating	communicate	VERB
spir-10512	12	72	with	with	ADP
spir-10512	12	73	parents	parent	NOUN
spir-10512	12	74	,	,	PUNCT
spir-10512	12	75	(	(	PUNCT
spir-10512	12	76	g	g	NOUN
spir-10512	12	77	)	)	PUNCT
spir-10512	12	78	providing	provide	VERB
spir-10512	12	79	in	in	ADP
spir-10512	12	80	-	-	PUNCT
spir-10512	12	81	class	class	NOUN
spir-10512	12	82	activities	activity	NOUN
spir-10512	12	83	for	for	ADP
spir-10512	12	84	students	student	NOUN
spir-10512	12	85	,	,	PUNCT
spir-10512	12	86	(	(	PUNCT
spir-10512	12	87	h	h	X
spir-10512	12	88	)	)	PUNCT
spir-10512	12	89	providing	provide	VERB
spir-10512	12	90	out	out	ADP
spir-10512	12	91	-	-	PUNCT
spir-10512	12	92	of	of	ADP
spir-10512	12	93	-	-	PUNCT
spir-10512	12	94	class	class	NOUN
spir-10512	12	95	activities	activity	NOUN
spir-10512	12	96	for	for	ADP
spir-10512	12	97	students	student	NOUN
spir-10512	12	98	,	,	PUNCT
spir-10512	12	99	(	(	PUNCT
spir-10512	12	100	i	i	NOUN
spir-10512	12	101	)	)	PUNCT
spir-10512	12	102	participating	participate	VERB
spir-10512	12	103	in	in	ADP
spir-10512	12	104	twitter	twitter	NOUN
spir-10512	12	105	chats	chat	NOUN
spir-10512	12	106	,	,	PUNCT
spir-10512	12	107	(	(	PUNCT
spir-10512	12	108	j	j	NOUN
spir-10512	12	109	)	)	PUNCT
spir-10512	12	110	backchanneling	backchanneling	NOUN
spir-10512	12	111	,	,	PUNCT
spir-10512	12	112	and	and	CCONJ
spir-10512	12	113	(	(	PUNCT
spir-10512	12	114	k	k	X
spir-10512	12	115	)	)	PUNCT
spir-10512	12	116	everything	everything	PRON
spir-10512	12	117	else	else	ADV
spir-10512	12	118	(	(	PUNCT
spir-10512	12	119	i.e.	i.e.	X
spir-10512	12	120	,	,	PUNCT
spir-10512	12	121	“	"	PUNCT
spir-10512	12	122	other”)—the	other”)—the	DET
spir-10512	12	123	first	first	ADJ
spir-10512	12	124	author	author	NOUN
spir-10512	12	125	conducted	conduct	VERB
spir-10512	12	126	three	three	NUM
spir-10512	12	127	stages	stage	NOUN
spir-10512	12	128	of	of	ADP
spir-10512	12	129	humancoded	humancoded	ADJ
spir-10512	12	130	content	content	NOUN
spir-10512	12	131	analysis	analysis	NOUN
spir-10512	12	132	.	.	PUNCT
spir-10512	13	1	this	this	DET
spir-10512	13	2	qualitative	qualitative	ADJ
spir-10512	13	3	work	work	NOUN
spir-10512	13	4	produced	produce	VERB
spir-10512	13	5	a	a	DET
spir-10512	13	6	final	final	ADJ
spir-10512	13	7	codebook	codebook	NOUN
spir-10512	13	8	,	,	PUNCT
spir-10512	13	9	which	which	PRON
spir-10512	13	10	the	the	DET
spir-10512	13	11	first	first	ADJ
spir-10512	13	12	author	author	NOUN
spir-10512	13	13	used	use	VERB
spir-10512	13	14	to	to	PART
spir-10512	13	15	sort	sort	VERB
spir-10512	13	16	a	a	DET
spir-10512	13	17	stratified	stratified	ADJ
spir-10512	13	18	random	random	ADJ
spir-10512	13	19	sample	sample	NOUN
spir-10512	13	20	of	of	ADP
spir-10512	13	21	1,000	1,000	NUM
spir-10512	13	22	tweets	tweet	NOUN
spir-10512	13	23	into	into	ADP
spir-10512	13	24	four	four	NUM
spir-10512	13	25	emergent	emergent	ADJ
spir-10512	13	26	,	,	PUNCT
spir-10512	13	27	inductive	inductive	ADJ
spir-10512	13	28	categories	category	NOUN
spir-10512	13	29	:	:	PUNCT
spir-10512	13	30	tweets	tweet	NOUN
spir-10512	13	31	demonstrating	demonstrate	VERB
spir-10512	13	32	evidence	evidence	NOUN
spir-10512	13	33	of	of	ADP
spir-10512	13	34	different	different	ADJ
spir-10512	13	35	professional	professional	ADJ
spir-10512	13	36	purposes	purpose	NOUN
spir-10512	13	37	related	relate	VERB
spir-10512	13	38	to	to	ADP
spir-10512	13	39	(	(	PUNCT
spir-10512	13	40	a	a	DET
spir-10512	13	41	)	)	PUNCT
spir-10512	13	42	self	self	NOUN
spir-10512	13	43	,	,	PUNCT
spir-10512	13	44	(	(	PUNCT
spir-10512	13	45	b	b	X
spir-10512	13	46	)	)	PUNCT
spir-10512	13	47	others	other	NOUN
spir-10512	13	48	,	,	PUNCT
spir-10512	13	49	(	(	PUNCT
spir-10512	13	50	c	c	X
spir-10512	13	51	)	)	PUNCT
spir-10512	13	52	mutual	mutual	ADJ
spir-10512	13	53	engagement	engagement	NOUN
spir-10512	13	54	,	,	PUNCT
spir-10512	13	55	and	and	CCONJ
spir-10512	13	56	(	(	PUNCT
spir-10512	13	57	d	d	X
spir-10512	13	58	)	)	PUNCT
spir-10512	13	59	everything	everything	PRON
spir-10512	13	60	else	else	ADV
spir-10512	13	61	.	.	PUNCT
spir-10512	14	1	purposes	purpose	NOUN
spir-10512	14	2	related	relate	VERB
spir-10512	14	3	to	to	ADP
spir-10512	14	4	self	self	NOUN
spir-10512	14	5	included	include	VERB
spir-10512	14	6	self	self	NOUN
spir-10512	14	7	-	-	PUNCT
spir-10512	14	8	promotion	promotion	NOUN
spir-10512	14	9	and	and	CCONJ
spir-10512	14	10	establishing	establish	VERB
spir-10512	14	11	reputation	reputation	NOUN
spir-10512	14	12	;	;	PUNCT
spir-10512	14	13	purposes	purpose	NOUN
spir-10512	14	14	related	relate	VERB
spir-10512	14	15	to	to	ADP
spir-10512	14	16	others	other	NOUN
spir-10512	14	17	included	include	VERB
spir-10512	14	18	increasing	increase	VERB
spir-10512	14	19	the	the	DET
spir-10512	14	20	visibility	visibility	NOUN
spir-10512	14	21	of	of	ADP
spir-10512	14	22	peers	peer	NOUN
spir-10512	14	23	as	as	ADV
spir-10512	14	24	well	well	ADV
spir-10512	14	25	as	as	ADP
spir-10512	14	26	sharing	share	VERB
spir-10512	14	27	content	content	NOUN
spir-10512	14	28	and	and	CCONJ
spir-10512	14	29	tips	tip	NOUN
spir-10512	14	30	;	;	PUNCT
spir-10512	14	31	purposes	purpose	NOUN
spir-10512	14	32	related	relate	VERB
spir-10512	14	33	to	to	ADP
spir-10512	14	34	mutual	mutual	ADJ
spir-10512	14	35	engagement	engagement	NOUN
spir-10512	14	36	included	include	VERB
spir-10512	14	37	networking	networking	NOUN
spir-10512	14	38	,	,	PUNCT
spir-10512	14	39	collaborating	collaborate	VERB
spir-10512	14	40	,	,	PUNCT
spir-10512	14	41	disagreeing	disagree	VERB
spir-10512	14	42	,	,	PUNCT
spir-10512	14	43	and	and	CCONJ
spir-10512	14	44	providing	provide	VERB
spir-10512	14	45	emotional	emotional	ADJ
spir-10512	14	46	support	support	NOUN
spir-10512	14	47	;	;	PUNCT
spir-10512	14	48	and	and	CCONJ
spir-10512	14	49	the	the	DET
spir-10512	14	50	everything	everything	PRON
spir-10512	14	51	else	else	ADV
spir-10512	14	52	category	category	NOUN
spir-10512	14	53	included	include	VERB
spir-10512	14	54	just	just	ADV
spir-10512	14	55	that	that	PRON
spir-10512	14	56	:	:	PUNCT
spir-10512	14	57	tweets	tweet	NOUN
spir-10512	14	58	whose	whose	DET
spir-10512	14	59	purposes	purpose	NOUN
spir-10512	14	60	were	be	AUX
spir-10512	14	61	unclear	unclear	ADJ
spir-10512	14	62	,	,	PUNCT
spir-10512	14	63	neutral	neutral	ADJ
spir-10512	14	64	,	,	PUNCT
spir-10512	14	65	didactic	didactic	ADJ
spir-10512	14	66	,	,	PUNCT
spir-10512	14	67	or	or	CCONJ
spir-10512	14	68	off	off	ADP
spir-10512	14	69	-	-	PUNCT
spir-10512	14	70	topic	topic	NOUN
spir-10512	14	71	.	.	PUNCT
spir-10512	15	1	overall	overall	ADV
spir-10512	15	2	,	,	PUNCT
spir-10512	15	3	we	we	PRON
spir-10512	15	4	found	find	VERB
spir-10512	15	5	about	about	ADP
spir-10512	15	6	65	65	NUM
spir-10512	15	7	%	%	NOUN
spir-10512	15	8	of	of	ADP
spir-10512	15	9	the	the	DET
spir-10512	15	10	tweets	tweet	NOUN
spir-10512	15	11	in	in	ADP
spir-10512	15	12	our	our	PRON
spir-10512	15	13	#	#	ADJ
spir-10512	15	14	edchat	edchat	PRON
spir-10512	15	15	sample	sample	NOUN
spir-10512	15	16	demonstrated	demonstrate	VERB
spir-10512	15	17	purposes	purpose	NOUN
spir-10512	15	18	related	relate	VERB
spir-10512	15	19	to	to	ADP
spir-10512	15	20	others	other	NOUN
spir-10512	15	21	,	,	PUNCT
spir-10512	15	22	about	about	ADV
spir-10512	15	23	25	25	NUM
spir-10512	15	24	%	%	NOUN
spir-10512	15	25	demonstrated	demonstrate	VERB
spir-10512	15	26	purposes	purpose	NOUN
spir-10512	15	27	related	relate	VERB
spir-10512	15	28	to	to	ADP
spir-10512	15	29	self	self	NOUN
spir-10512	15	30	,	,	PUNCT
spir-10512	15	31	and	and	CCONJ
spir-10512	15	32	less	less	ADJ
spir-10512	15	33	than	than	ADP
spir-10512	15	34	4	4	NUM
spir-10512	15	35	%	%	NOUN
spir-10512	15	36	of	of	ADP
spir-10512	15	37	tweets	tweet	NOUN
spir-10512	15	38	demonstrated	demonstrate	VERB
spir-10512	15	39	purposes	purpose	NOUN
spir-10512	15	40	related	relate	VERB
spir-10512	15	41	to	to	ADP
spir-10512	15	42	mutual	mutual	ADJ
spir-10512	15	43	engagement	engagement	NOUN
spir-10512	15	44	.	.	PUNCT
spir-10512	16	1	thus	thus	ADV
spir-10512	16	2	#	#	ADV
spir-10512	16	3	edchat	edchat	PRON
spir-10512	16	4	could	could	AUX
spir-10512	16	5	be	be	AUX
spir-10512	16	6	considered	consider	VERB
spir-10512	16	7	a	a	DET
spir-10512	16	8	good	good	ADJ
spir-10512	16	9	conversation	conversation	NOUN
spir-10512	16	10	space	space	NOUN
spir-10512	16	11	to	to	PART
spir-10512	16	12	establish	establish	VERB
spir-10512	16	13	one	one	NUM
spir-10512	16	14	’s	’s	PART
spir-10512	16	15	own	own	ADJ
spir-10512	16	16	reputation	reputation	NOUN
spir-10512	16	17	or	or	CCONJ
spir-10512	16	18	discover	discover	VERB
spir-10512	16	19	resources	resource	NOUN
spir-10512	16	20	from	from	ADP
spir-10512	16	21	others	other	NOUN
spir-10512	16	22	,	,	PUNCT
spir-10512	16	23	but	but	CCONJ
spir-10512	16	24	not	not	PART
spir-10512	16	25	an	an	DET
spir-10512	16	26	ideal	ideal	ADJ
spir-10512	16	27	space	space	NOUN
spir-10512	16	28	for	for	ADP
spir-10512	16	29	meaningful	meaningful	ADJ
spir-10512	16	30	dialogue	dialogue	NOUN
spir-10512	16	31	.	.	PUNCT
spir-10512	17	1	these	these	PRON
spir-10512	17	2	#	#	NOUN
spir-10512	17	3	edchat	edchat	PROPN
spir-10512	17	4	findings	finding	NOUN
spir-10512	17	5	are	be	AUX
spir-10512	17	6	not	not	PART
spir-10512	17	7	generalizable	generalizable	ADJ
spir-10512	17	8	to	to	ADP
spir-10512	17	9	all	all	PRON
spir-10512	17	10	of	of	ADP
spir-10512	17	11	twitter	twitter	NOUN
spir-10512	17	12	;	;	PUNCT
spir-10512	17	13	#	#	X
spir-10512	17	14	edchat	edchat	NOUN
spir-10512	17	15	is	be	AUX
spir-10512	17	16	just	just	ADV
spir-10512	17	17	one	one	NUM
spir-10512	17	18	of	of	ADP
spir-10512	17	19	many	many	ADJ
spir-10512	17	20	educational	educational	ADJ
spir-10512	17	21	conversations	conversation	NOUN
spir-10512	17	22	.	.	PUNCT
spir-10512	18	1	blumengarten	blumengarten	VERB
spir-10512	18	2	,	,	PUNCT
spir-10512	18	3	hamilton	hamilton	PROPN
spir-10512	18	4	,	,	PUNCT
spir-10512	18	5	murray	murray	PROPN
spir-10512	18	6	,	,	PUNCT
spir-10512	18	7	evans	evans	PROPN
spir-10512	18	8	,	,	PUNCT
spir-10512	18	9	and	and	CCONJ
spir-10512	18	10	rochelle	rochelle	NOUN
spir-10512	18	11	(	(	PUNCT
spir-10512	18	12	n.d	n.d	PROPN
spir-10512	18	13	.	.	PROPN
spir-10512	18	14	)	)	PUNCT
spir-10512	18	15	maintain	maintain	VERB
spir-10512	18	16	a	a	DET
spir-10512	18	17	list	list	NOUN
spir-10512	18	18	that	that	SCONJ
spir-10512	18	19	,	,	PUNCT
spir-10512	18	20	as	as	ADP
spir-10512	18	21	of	of	ADP
spir-10512	18	22	august	august	PROPN
spir-10512	18	23	2018	2018	NUM
spir-10512	18	24	,	,	PUNCT
spir-10512	18	25	contained	contain	VERB
spir-10512	18	26	339	339	NUM
spir-10512	18	27	different	different	ADJ
spir-10512	18	28	twitter	twitter	NOUN
spir-10512	18	29	education	education	NOUN
spir-10512	18	30	chats	chat	NOUN
spir-10512	18	31	.	.	PUNCT
spir-10512	19	1	to	to	PART
spir-10512	19	2	compare	compare	VERB
spir-10512	19	3	educators	educator	NOUN
spir-10512	19	4	’	’	PART
spir-10512	19	5	purposes	purpose	NOUN
spir-10512	19	6	for	for	ADP
spir-10512	19	7	contributing	contribute	VERB
spir-10512	19	8	to	to	ADP
spir-10512	19	9	these	these	DET
spir-10512	19	10	different	different	ADJ
spir-10512	19	11	conversations	conversation	NOUN
spir-10512	19	12	,	,	PUNCT
spir-10512	19	13	we	we	PRON
spir-10512	19	14	need	need	VERB
spir-10512	19	15	a	a	DET
spir-10512	19	16	better	well	ADJ
spir-10512	19	17	approach	approach	NOUN
spir-10512	19	18	.	.	PUNCT
spir-10512	20	1	our	our	PRON
spir-10512	20	2	initial	initial	ADJ
spir-10512	20	3	method	method	NOUN
spir-10512	20	4	was	be	AUX
spir-10512	20	5	too	too	ADV
spir-10512	20	6	time	time	NOUN
spir-10512	20	7	intensive	intensive	ADJ
spir-10512	20	8	—	—	PUNCT
spir-10512	20	9	it	it	PRON
spir-10512	20	10	would	would	AUX
spir-10512	20	11	be	be	AUX
spir-10512	20	12	untenable	untenable	ADJ
spir-10512	20	13	to	to	PART
spir-10512	20	14	collect	collect	VERB
spir-10512	20	15	tweets	tweet	NOUN
spir-10512	20	16	from	from	ADP
spir-10512	20	17	339	339	NUM
spir-10512	20	18	hashtags	hashtag	NOUN
spir-10512	20	19	and	and	CCONJ
spir-10512	20	20	conduct	conduct	VERB
spir-10512	20	21	human	human	ADJ
spir-10512	20	22	-	-	PUNCT
spir-10512	20	23	coded	code	VERB
spir-10512	20	24	content	content	NOUN
spir-10512	20	25	analysis	analysis	NOUN
spir-10512	20	26	of	of	ADP
spir-10512	20	27	a	a	DET
spir-10512	20	28	random	random	ADJ
spir-10512	20	29	sample	sample	NOUN
spir-10512	20	30	from	from	ADP
spir-10512	20	31	each	each	DET
spir-10512	20	32	hashtag	hashtag	NOUN
spir-10512	20	33	.	.	PUNCT
spir-10512	21	1	therefore	therefore	ADV
spir-10512	21	2	,	,	PUNCT
spir-10512	21	3	we	we	PRON
spir-10512	21	4	are	be	AUX
spir-10512	21	5	developing	develop	VERB
spir-10512	21	6	a	a	DET
spir-10512	21	7	scalable	scalable	ADJ
spir-10512	21	8	computational	computational	ADJ
spir-10512	21	9	model	model	NOUN
spir-10512	21	10	.	.	PUNCT
spir-10512	22	1	we	we	PRON
spir-10512	22	2	used	use	VERB
spir-10512	22	3	the	the	DET
spir-10512	22	4	caret	caret	PROPN
spir-10512	22	5	r	r	NOUN
spir-10512	22	6	package	package	NOUN
spir-10512	22	7	(	(	PUNCT
spir-10512	22	8	kuhn	kuhn	PROPN
spir-10512	22	9	,	,	PUNCT
spir-10512	22	10	2018	2018	NUM
spir-10512	22	11	)	)	PUNCT
spir-10512	22	12	to	to	PART
spir-10512	22	13	build	build	VERB
spir-10512	22	14	a	a	DET
spir-10512	22	15	multiclass	multiclass	ADJ
spir-10512	22	16	logistic	logistic	ADJ
spir-10512	22	17	regression	regression	NOUN
spir-10512	22	18	classifier	classifier	NOUN
spir-10512	22	19	to	to	PART
spir-10512	22	20	categorize	categorize	VERB
spir-10512	22	21	tweets	tweet	NOUN
spir-10512	22	22	into	into	ADP
spir-10512	22	23	one	one	NUM
spir-10512	22	24	of	of	ADP
spir-10512	22	25	the	the	DET
spir-10512	22	26	four	four	NUM
spir-10512	22	27	categories	category	NOUN
spir-10512	22	28	from	from	ADP
spir-10512	22	29	our	our	PRON
spir-10512	22	30	earlier	early	ADJ
spir-10512	22	31	work	work	NOUN
spir-10512	22	32	:	:	PUNCT
spir-10512	22	33	purposes	purpose	NOUN
spir-10512	22	34	related	relate	VERB
spir-10512	22	35	to	to	ADP
spir-10512	22	36	(	(	PUNCT
spir-10512	22	37	a	a	DET
spir-10512	22	38	)	)	PUNCT
spir-10512	22	39	self	self	NOUN
spir-10512	22	40	,	,	PUNCT
spir-10512	22	41	(	(	PUNCT
spir-10512	22	42	b	b	X
spir-10512	22	43	)	)	PUNCT
spir-10512	22	44	others	other	NOUN
spir-10512	22	45	,	,	PUNCT
spir-10512	22	46	(	(	PUNCT
spir-10512	22	47	c	c	X
spir-10512	22	48	)	)	PUNCT
spir-10512	22	49	mutual	mutual	ADJ
spir-10512	22	50	engagement	engagement	NOUN
spir-10512	22	51	,	,	PUNCT
spir-10512	22	52	and	and	CCONJ
spir-10512	22	53	(	(	PUNCT
spir-10512	22	54	d	d	X
spir-10512	22	55	)	)	PUNCT
spir-10512	22	56	everything	everything	PRON
spir-10512	22	57	else	else	ADV
spir-10512	22	58	.	.	PUNCT
spir-10512	23	1	during	during	ADP
spir-10512	23	2	the	the	DET
spir-10512	23	3	initial	initial	ADJ
spir-10512	23	4	study	study	NOUN
spir-10512	23	5	,	,	PUNCT
spir-10512	23	6	we	we	PRON
spir-10512	23	7	found	find	VERB
spir-10512	23	8	that	that	SCONJ
spir-10512	23	9	certain	certain	ADJ
spir-10512	23	10	machine	machine	NOUN
spir-10512	23	11	-	-	PUNCT
spir-10512	23	12	coded	code	VERB
spir-10512	23	13	tweet	tweet	NOUN
spir-10512	23	14	types	type	NOUN
spir-10512	23	15	(	(	PUNCT
spir-10512	23	16	e.g.	e.g.	ADV
spir-10512	23	17	,	,	PUNCT
spir-10512	23	18	original	original	ADJ
spir-10512	23	19	posts	post	NOUN
spir-10512	23	20	,	,	PUNCT
spir-10512	23	21	retweets	retweet	NOUN
spir-10512	23	22	,	,	PUNCT
spir-10512	23	23	self	self	NOUN
spir-10512	23	24	-	-	PUNCT
spir-10512	23	25	retweets	retweet	NOUN
spir-10512	23	26	,	,	PUNCT
spir-10512	23	27	modified	modify	VERB
spir-10512	23	28	tweets	tweet	NOUN
spir-10512	23	29	,	,	PUNCT
spir-10512	23	30	“	"	PUNCT
spir-10512	23	31	via	via	ADP
spir-10512	23	32	”	"	PUNCT
spir-10512	23	33	tweets	tweet	NOUN
spir-10512	23	34	,	,	PUNCT
spir-10512	23	35	“	"	PUNCT
spir-10512	23	36	thanks	thank	NOUN
spir-10512	23	37	”	"	PUNCT
spir-10512	23	38	tweets	tweet	NOUN
spir-10512	23	39	,	,	PUNCT
spir-10512	23	40	replies	reply	NOUN
spir-10512	23	41	,	,	PUNCT
spir-10512	23	42	extended	extended	ADJ
spir-10512	23	43	posts	post	NOUN
spir-10512	23	44	,	,	PUNCT
spir-10512	23	45	directed	directed	ADJ
spir-10512	23	46	posts	post	NOUN
spir-10512	23	47	,	,	PUNCT
spir-10512	23	48	and	and	CCONJ
spir-10512	23	49	self	self	NOUN
spir-10512	23	50	-	-	PUNCT
spir-10512	23	51	referential	referential	ADJ
spir-10512	23	52	posts	post	NOUN
spir-10512	23	53	)	)	PUNCT
spir-10512	23	54	and	and	CCONJ
spir-10512	23	55	certain	certain	ADJ
spir-10512	23	56	keywords	keyword	NOUN
spir-10512	23	57	(	(	PUNCT
spir-10512	23	58	e.g.	e.g.	ADV
spir-10512	23	59	,	,	PUNCT
spir-10512	23	60	“	"	PUNCT
spir-10512	23	61	should	should	AUX
spir-10512	23	62	,	,	PUNCT
spir-10512	23	63	”	"	PUNCT
spir-10512	23	64	“	"	PUNCT
spir-10512	23	65	daily	daily	ADV
spir-10512	23	66	,	,	PUNCT
spir-10512	23	67	”	"	PUNCT
spir-10512	23	68	“	"	PUNCT
spir-10512	23	69	worth	worth	ADJ
spir-10512	23	70	,	,	PUNCT
spir-10512	23	71	”	"	PUNCT
spir-10512	23	72	“	"	PUNCT
spir-10512	23	73	how	how	SCONJ
spir-10512	23	74	to	to	PART
spir-10512	23	75	,	,	PUNCT
spir-10512	23	76	”	"	PUNCT
spir-10512	23	77	“	"	PUNCT
spir-10512	23	78	tips	tip	NOUN
spir-10512	23	79	”	"	PUNCT
spir-10512	23	80	)	)	PUNCT
spir-10512	23	81	tended	tend	VERB
spir-10512	23	82	to	to	PART
spir-10512	23	83	be	be	AUX
spir-10512	23	84	associated	associate	VERB
spir-10512	23	85	with	with	ADP
spir-10512	23	86	certain	certain	ADJ
spir-10512	23	87	professional	professional	ADJ
spir-10512	23	88	purposes	purpose	NOUN
spir-10512	23	89	.	.	PUNCT
spir-10512	24	1	these	these	DET
spir-10512	24	2	observations	observation	NOUN
spir-10512	24	3	provided	provide	VERB
spir-10512	24	4	an	an	DET
spir-10512	24	5	initial	initial	ADJ
spir-10512	24	6	set	set	NOUN
spir-10512	24	7	of	of	ADP
spir-10512	24	8	features	feature	NOUN
spir-10512	24	9	that	that	PRON
spir-10512	24	10	we	we	PRON
spir-10512	24	11	added	add	VERB
spir-10512	24	12	to	to	ADP
spir-10512	24	13	an	an	DET
spir-10512	24	14	input	input	NOUN
spir-10512	24	15	matrix	matrix	NOUN
spir-10512	24	16	for	for	ADP
spir-10512	24	17	our	our	PRON
spir-10512	24	18	classifier	classifier	NOUN
spir-10512	24	19	.	.	PUNCT
spir-10512	25	1	we	we	PRON
spir-10512	25	2	also	also	ADV
spir-10512	25	3	identified	identify	VERB
spir-10512	25	4	features	feature	NOUN
spir-10512	25	5	related	relate	VERB
spir-10512	25	6	to	to	ADP
spir-10512	25	7	tweet	tweet	NOUN
spir-10512	25	8	content	content	NOUN
spir-10512	25	9	,	,	PUNCT
spir-10512	25	10	such	such	ADJ
spir-10512	25	11	as	as	ADP
spir-10512	25	12	sentiment	sentiment	NOUN
spir-10512	25	13	and	and	CCONJ
spir-10512	25	14	word	word	NOUN
spir-10512	25	15	count	count	NOUN
spir-10512	25	16	,	,	PUNCT
spir-10512	25	17	as	as	SCONJ
spir-10512	25	18	determined	determine	VERB
spir-10512	25	19	by	by	ADP
spir-10512	25	20	rinker	rinker	NOUN
spir-10512	25	21	’s	’s	PART
spir-10512	25	22	(	(	PUNCT
spir-10512	25	23	2018	2018	NUM
spir-10512	25	24	)	)	PUNCT
spir-10512	25	25	sentimentr	sentimentr	VERB
spir-10512	25	26	r	r	NOUN
spir-10512	25	27	package	package	NOUN
spir-10512	25	28	;	;	PUNCT
spir-10512	25	29	and	and	CCONJ
spir-10512	25	30	hashtags	hashtag	NOUN
spir-10512	25	31	,	,	PUNCT
spir-10512	25	32	hyperlinks	hyperlink	NOUN
spir-10512	25	33	,	,	PUNCT
spir-10512	25	34	and	and	CCONJ
spir-10512	25	35	images	image	NOUN
spir-10512	25	36	.	.	PUNCT
spir-10512	26	1	other	other	ADJ
spir-10512	26	2	features	feature	NOUN
spir-10512	26	3	were	be	AUX
spir-10512	26	4	related	relate	VERB
spir-10512	26	5	to	to	ADP
spir-10512	26	6	tweet	tweet	NOUN
spir-10512	26	7	metadata	metadata	NOUN
spir-10512	26	8	,	,	PUNCT
spir-10512	26	9	such	such	ADJ
spir-10512	26	10	as	as	ADP
spir-10512	26	11	retweets	retweet	NOUN
spir-10512	26	12	,	,	PUNCT
spir-10512	26	13	replies	reply	NOUN
spir-10512	26	14	,	,	PUNCT
spir-10512	26	15	and	and	CCONJ
spir-10512	26	16	likes	like	VERB
spir-10512	26	17	,	,	PUNCT
spir-10512	26	18	as	as	ADV
spir-10512	26	19	well	well	ADV
spir-10512	26	20	as	as	ADP
spir-10512	26	21	keywords	keyword	NOUN
spir-10512	26	22	in	in	ADP
spir-10512	26	23	the	the	DET
spir-10512	26	24	tweeter	tweeter	PROPN
spir-10512	26	25	’s	’s	PART
spir-10512	26	26	profile	profile	NOUN
spir-10512	26	27	.	.	PUNCT
spir-10512	27	1	we	we	PRON
spir-10512	27	2	divided	divide	VERB
spir-10512	27	3	our	our	PRON
spir-10512	27	4	1,000	1,000	NUM
spir-10512	27	5	previously	previously	ADV
spir-10512	27	6	coded	code	VERB
spir-10512	27	7	tweets	tweet	NOUN
spir-10512	27	8	into	into	ADP
spir-10512	27	9	a	a	DET
spir-10512	27	10	training	training	NOUN
spir-10512	27	11	set	set	NOUN
spir-10512	27	12	(	(	PUNCT
spir-10512	27	13	n	n	NOUN
spir-10512	27	14	=	=	NOUN
spir-10512	27	15	600	600	NUM
spir-10512	27	16	)	)	PUNCT
spir-10512	27	17	,	,	PUNCT
spir-10512	27	18	a	a	DET
spir-10512	27	19	development	development	NOUN
spir-10512	27	20	set	set	NOUN
spir-10512	27	21	(	(	PUNCT
spir-10512	27	22	n	n	NOUN
spir-10512	27	23	=	=	NUM
spir-10512	27	24	250	250	NUM
spir-10512	27	25	)	)	PUNCT
spir-10512	27	26	,	,	PUNCT
spir-10512	27	27	and	and	CCONJ
spir-10512	27	28	a	a	DET
spir-10512	27	29	test	test	NOUN
spir-10512	27	30	set	set	NOUN
spir-10512	27	31	(	(	PUNCT
spir-10512	27	32	n	n	NOUN
spir-10512	27	33	=	=	NUM
spir-10512	27	34	150	150	NUM
spir-10512	27	35	)	)	PUNCT
spir-10512	27	36	.	.	PUNCT
spir-10512	28	1	conclusion	conclusion	NOUN
spir-10512	28	2	the	the	DET
spir-10512	28	3	anticipated	anticipated	ADJ
spir-10512	28	4	product	product	NOUN
spir-10512	28	5	of	of	ADP
spir-10512	28	6	this	this	DET
spir-10512	28	7	work	work	NOUN
spir-10512	28	8	—	—	PUNCT
spir-10512	28	9	a	a	DET
spir-10512	28	10	successful	successful	ADJ
spir-10512	28	11	,	,	PUNCT
spir-10512	28	12	generalizable	generalizable	ADJ
spir-10512	28	13	machine	machine	NOUN
spir-10512	28	14	learning	learning	NOUN
spir-10512	28	15	model	model	NOUN
spir-10512	28	16	—	—	PUNCT
spir-10512	28	17	would	would	AUX
spir-10512	28	18	help	help	VERB
spir-10512	28	19	educators	educator	NOUN
spir-10512	28	20	and	and	CCONJ
spir-10512	28	21	researchers	researcher	NOUN
spir-10512	28	22	quickly	quickly	ADV
spir-10512	28	23	evaluate	evaluate	VERB
spir-10512	28	24	twitter	twitter	NOUN
spir-10512	28	25	educational	educational	ADJ
spir-10512	28	26	hashtags	hashtag	NOUN
spir-10512	28	27	to	to	PART
spir-10512	28	28	determine	determine	VERB
spir-10512	28	29	where	where	SCONJ
spir-10512	28	30	they	they	PRON
spir-10512	28	31	might	might	AUX
spir-10512	28	32	want	want	VERB
spir-10512	28	33	to	to	PART
spir-10512	28	34	engage	engage	VERB
spir-10512	28	35	.	.	PUNCT
spir-10512	29	1	for	for	ADP
spir-10512	29	2	example	example	NOUN
spir-10512	29	3	,	,	PUNCT
spir-10512	29	4	pre	pre	ADJ
spir-10512	29	5	-	-	ADJ
spir-10512	29	6	service	service	ADJ
spir-10512	29	7	teachers	teacher	NOUN
spir-10512	29	8	—	—	PUNCT
spir-10512	29	9	with	with	ADP
spir-10512	29	10	specific	specific	ADJ
spir-10512	29	11	,	,	PUNCT
spir-10512	29	12	contextual	contextual	ADJ
spir-10512	29	13	questions	question	NOUN
spir-10512	29	14	—	—	PUNCT
spir-10512	29	15	might	might	AUX
spir-10512	29	16	want	want	VERB
spir-10512	29	17	to	to	PART
spir-10512	29	18	participate	participate	VERB
spir-10512	29	19	in	in	ADP
spir-10512	29	20	a	a	DET
spir-10512	29	21	conversation	conversation	NOUN
spir-10512	29	22	whose	whose	DET
spir-10512	29	23	purposes	purpose	NOUN
spir-10512	29	24	are	be	AUX
spir-10512	29	25	more	more	ADV
spir-10512	29	26	aligned	aligned	ADJ
spir-10512	29	27	with	with	ADP
spir-10512	29	28	mutual	mutual	ADJ
spir-10512	29	29	engagement	engagement	NOUN
spir-10512	29	30	;	;	PUNCT
spir-10512	29	31	in	in	ADP
spir-10512	29	32	contrast	contrast	NOUN
spir-10512	29	33	,	,	PUNCT
spir-10512	29	34	a	a	DET
spir-10512	29	35	mid	mid	NOUN
spir-10512	29	36	-	-	NOUN
spir-10512	29	37	career	career	NOUN
spir-10512	29	38	in	in	ADP
spir-10512	29	39	-	-	PUNCT
spir-10512	29	40	service	service	NOUN
spir-10512	29	41	teacher	teacher	NOUN
spir-10512	29	42	—	—	PUNCT
spir-10512	29	43	seeking	seek	VERB
spir-10512	29	44	to	to	PART
spir-10512	29	45	establish	establish	VERB
spir-10512	29	46	their	their	PRON
spir-10512	29	47	reputation	reputation	NOUN
spir-10512	29	48	and	and	CCONJ
spir-10512	29	49	expand	expand	VERB
spir-10512	29	50	their	their	PRON
spir-10512	29	51	network	network	NOUN
spir-10512	29	52	—	—	PUNCT
spir-10512	29	53	might	might	AUX
spir-10512	29	54	prefer	prefer	VERB
spir-10512	29	55	a	a	DET
spir-10512	29	56	conversation	conversation	NOUN
spir-10512	29	57	whose	whose	DET
spir-10512	29	58	purposes	purpose	NOUN
spir-10512	29	59	tend	tend	VERB
spir-10512	29	60	more	more	ADJ
spir-10512	29	61	toward	toward	ADP
spir-10512	29	62	self	self	NOUN
spir-10512	29	63	or	or	CCONJ
spir-10512	29	64	others	other	NOUN
spir-10512	29	65	.	.	PUNCT
spir-10512	30	1	participants	participant	NOUN
spir-10512	30	2	are	be	AUX
spir-10512	30	3	already	already	ADV
spir-10512	30	4	selecting	select	VERB
spir-10512	30	5	twitter	twitter	NOUN
spir-10512	30	6	educational	educational	ADJ
spir-10512	30	7	hashtags	hashtag	NOUN
spir-10512	30	8	based	base	VERB
spir-10512	30	9	on	on	ADP
spir-10512	30	10	affinities	affinity	NOUN
spir-10512	30	11	such	such	ADJ
spir-10512	30	12	as	as	ADP
spir-10512	30	13	subject	subject	ADJ
spir-10512	30	14	area	area	NOUN
spir-10512	30	15	and	and	CCONJ
spir-10512	30	16	geography	geography	NOUN
spir-10512	30	17	;	;	PUNCT
spir-10512	30	18	our	our	PRON
spir-10512	30	19	work	work	NOUN
spir-10512	30	20	will	will	AUX
spir-10512	30	21	allow	allow	VERB
spir-10512	30	22	them	they	PRON
spir-10512	30	23	to	to	PART
spir-10512	30	24	also	also	ADV
spir-10512	30	25	factor	factor	VERB
spir-10512	30	26	in	in	ADP
spir-10512	30	27	the	the	DET
spir-10512	30	28	observed	observe	VERB
spir-10512	30	29	purposes	purpose	NOUN
spir-10512	30	30	of	of	ADP
spir-10512	30	31	these	these	DET
spir-10512	30	32	conversations	conversation	NOUN
spir-10512	30	33	.	.	PUNCT
spir-10512	31	1	our	our	PRON
spir-10512	31	2	machine	machine	NOUN
spir-10512	31	3	learning	learning	NOUN
spir-10512	31	4	model	model	NOUN
spir-10512	31	5	will	will	AUX
spir-10512	31	6	improve	improve	VERB
spir-10512	31	7	the	the	DET
spir-10512	31	8	understanding	understanding	NOUN
spir-10512	31	9	and	and	CCONJ
spir-10512	31	10	evaluation	evaluation	NOUN
spir-10512	31	11	of	of	ADP
spir-10512	31	12	the	the	DET
spir-10512	31	13	purposes	purpose	NOUN
spir-10512	31	14	demonstrated	demonstrate	VERB
spir-10512	31	15	in	in	ADP
spir-10512	31	16	each	each	PRON
spir-10512	31	17	of	of	ADP
spir-10512	31	18	the	the	DET
spir-10512	31	19	339	339	NUM
spir-10512	31	20	known	know	VERB
spir-10512	31	21	twitter	twitter	NOUN
spir-10512	31	22	education	education	NOUN
spir-10512	31	23	conversations	conversation	NOUN
spir-10512	31	24	.	.	PUNCT
spir-10512	32	1	although	although	SCONJ
spir-10512	32	2	machine	machine	NOUN
spir-10512	32	3	learning	learning	NOUN
spir-10512	32	4	techniques	technique	NOUN
spir-10512	32	5	are	be	AUX
spir-10512	32	6	still	still	ADV
spir-10512	32	7	rare	rare	ADJ
spir-10512	32	8	in	in	ADP
spir-10512	32	9	educational	educational	ADJ
spir-10512	32	10	research	research	NOUN
spir-10512	32	11	,	,	PUNCT
spir-10512	32	12	studies	study	NOUN
spir-10512	32	13	such	such	ADJ
spir-10512	32	14	as	as	ADP
spir-10512	32	15	xing	xing	PROPN
spir-10512	32	16	and	and	CCONJ
spir-10512	32	17	gao	gao	PROPN
spir-10512	32	18	’s	’s	PART
spir-10512	32	19	(	(	PUNCT
spir-10512	32	20	2018	2018	NUM
spir-10512	32	21	)	)	PUNCT
spir-10512	32	22	work	work	NOUN
spir-10512	32	23	have	have	AUX
spir-10512	32	24	begun	begin	VERB
spir-10512	32	25	to	to	PART
spir-10512	32	26	demonstrate	demonstrate	VERB
spir-10512	32	27	the	the	DET
spir-10512	32	28	utility	utility	NOUN
spir-10512	32	29	of	of	ADP
spir-10512	32	30	data	datum	NOUN
spir-10512	32	31	mining	mining	NOUN
spir-10512	32	32	in	in	ADP
spir-10512	32	33	our	our	PRON
spir-10512	32	34	field	field	NOUN
spir-10512	32	35	.	.	PUNCT
spir-10512	33	1	we	we	PRON
spir-10512	33	2	believe	believe	VERB
spir-10512	33	3	this	this	DET
spir-10512	33	4	current	current	ADJ
spir-10512	33	5	project	project	NOUN
spir-10512	33	6	will	will	AUX
spir-10512	33	7	similarly	similarly	ADV
spir-10512	33	8	contribute	contribute	VERB
spir-10512	33	9	new	new	ADJ
spir-10512	33	10	methods	method	NOUN
spir-10512	33	11	worthy	worthy	ADJ
spir-10512	33	12	of	of	ADP
spir-10512	33	13	consideration	consideration	NOUN
spir-10512	33	14	by	by	ADP
spir-10512	33	15	educational	educational	ADJ
spir-10512	33	16	researchers	researcher	NOUN
spir-10512	33	17	.	.	PUNCT
spir-10512	34	1	references	reference	NOUN
spir-10512	34	2	blumengarten	blumengarten	VERB
spir-10512	34	3	,	,	PUNCT
spir-10512	34	4	j.	j.	PROPN
spir-10512	34	5	,	,	PUNCT
spir-10512	34	6	hamilton	hamilton	PROPN
spir-10512	34	7	,	,	PUNCT
spir-10512	34	8	c.	c.	PROPN
spir-10512	34	9	,	,	PUNCT
spir-10512	34	10	murray	murray	PROPN
spir-10512	34	11	,	,	PUNCT
spir-10512	34	12	t.	t.	PROPN
spir-10512	34	13	,	,	PUNCT
spir-10512	34	14	evans	evans	PROPN
spir-10512	34	15	,	,	PUNCT
spir-10512	34	16	c.	c.	PROPN
spir-10512	34	17	,	,	PUNCT
spir-10512	34	18	&	&	CCONJ
spir-10512	34	19	rochelle	rochelle	PROPN
spir-10512	34	20	,	,	PUNCT
spir-10512	34	21	j.	j.	PROPN
spir-10512	34	22	(	(	PUNCT
spir-10512	34	23	n.d	n.d	PROPN
spir-10512	34	24	.	.	PROPN
spir-10512	34	25	)	)	PUNCT
spir-10512	34	26	.	.	PUNCT
spir-10512	35	1	twitter	twitter	NOUN
spir-10512	35	2	education	education	NOUN
spir-10512	35	3	chats	chat	NOUN
spir-10512	35	4	[	[	X
spir-10512	35	5	web	web	NOUN
spir-10512	35	6	resource	resource	NOUN
spir-10512	35	7	]	]	PUNCT
spir-10512	35	8	.	.	PUNCT
spir-10512	36	1	retrieved	retrieve	VERB
spir-10512	36	2	from	from	ADP
spir-10512	36	3	https://sites.google.com/site/twittereducationchats/education-chat-official-list	https://sites.google.com/site/twittereducationchats/education-chat-official-list	PROPN
spir-10512	36	4	britt	britt	NOUN
spir-10512	36	5	,	,	PUNCT
spir-10512	36	6	v.	v.	PROPN
spir-10512	36	7	g.	g.	PROPN
spir-10512	36	8	,	,	PUNCT
spir-10512	36	9	&	&	CCONJ
spir-10512	36	10	paulus	paulus	PROPN
spir-10512	36	11	,	,	PUNCT
spir-10512	36	12	t.	t.	PROPN
spir-10512	36	13	(	(	PUNCT
spir-10512	36	14	2016	2016	NUM
spir-10512	36	15	)	)	PUNCT
spir-10512	36	16	.	.	PUNCT
spir-10512	37	1	“	"	PUNCT
spir-10512	37	2	beyond	beyond	ADP
spir-10512	37	3	the	the	DET
spir-10512	37	4	four	four	NUM
spir-10512	37	5	walls	wall	NOUN
spir-10512	37	6	of	of	ADP
spir-10512	37	7	my	my	PRON
spir-10512	37	8	building	building	NOUN
spir-10512	37	9	”	"	PUNCT
spir-10512	37	10	:	:	PUNCT
spir-10512	37	11	a	a	DET
spir-10512	37	12	case	case	NOUN
spir-10512	37	13	study	study	NOUN
spir-10512	37	14	of	of	ADP
spir-10512	37	15	#	#	SYM
spir-10512	37	16	edchat	edchat	NOUN
spir-10512	37	17	as	as	ADP
spir-10512	37	18	a	a	DET
spir-10512	37	19	community	community	NOUN
spir-10512	37	20	of	of	ADP
spir-10512	37	21	practice	practice	NOUN
spir-10512	37	22	.	.	PUNCT
spir-10512	38	1	american	american	ADJ
spir-10512	38	2	journal	journal	PROPN
spir-10512	38	3	of	of	ADP
spir-10512	38	4	distance	distance	NOUN
spir-10512	38	5	education	education	NOUN
spir-10512	38	6	,	,	PUNCT
spir-10512	38	7	30	30	NUM
spir-10512	38	8	,	,	PUNCT
spir-10512	38	9	4859	4859	NUM
spir-10512	38	10	.	.	PUNCT
spir-10512	39	1	carpenter	carpenter	PROPN
spir-10512	39	2	,	,	PUNCT
spir-10512	39	3	j.	j.	PROPN
spir-10512	39	4	p.	p.	PROPN
spir-10512	39	5	,	,	PUNCT
spir-10512	39	6	&	&	CCONJ
spir-10512	39	7	krutka	krutka	PROPN
spir-10512	39	8	,	,	PUNCT
spir-10512	39	9	d.	d.	PROPN
spir-10512	39	10	g.	g.	PROPN
spir-10512	39	11	(	(	PUNCT
spir-10512	39	12	2014	2014	NUM
spir-10512	39	13	)	)	PUNCT
spir-10512	39	14	.	.	PUNCT
spir-10512	40	1	how	how	SCONJ
spir-10512	40	2	and	and	CCONJ
spir-10512	40	3	why	why	SCONJ
spir-10512	40	4	educators	educator	NOUN
spir-10512	40	5	use	use	VERB
spir-10512	40	6	twitter	twitter	NOUN
spir-10512	40	7	:	:	PUNCT
spir-10512	40	8	a	a	DET
spir-10512	40	9	survey	survey	NOUN
spir-10512	40	10	of	of	ADP
spir-10512	40	11	the	the	DET
spir-10512	40	12	field	field	NOUN
spir-10512	40	13	.	.	PUNCT
spir-10512	41	1	journal	journal	NOUN
spir-10512	41	2	of	of	ADP
spir-10512	41	3	research	research	NOUN
spir-10512	41	4	on	on	ADP
spir-10512	41	5	technology	technology	NOUN
spir-10512	41	6	in	in	ADP
spir-10512	41	7	education	education	NOUN
spir-10512	41	8	,	,	PUNCT
spir-10512	41	9	46	46	NUM
spir-10512	41	10	,	,	PUNCT
spir-10512	41	11	414–434	414–434	NUM
spir-10512	41	12	.	.	PUNCT
spir-10512	42	1	hawksey	hawksey	NOUN
spir-10512	42	2	,	,	PUNCT
spir-10512	42	3	m.	m.	NOUN
spir-10512	42	4	(	(	PUNCT
spir-10512	42	5	2014	2014	NUM
spir-10512	42	6	)	)	PUNCT
spir-10512	42	7	.	.	PUNCT
spir-10512	43	1	tags	tag	NOUN
spir-10512	43	2	:	:	PUNCT
spir-10512	43	3	twitter	twitter	NOUN
spir-10512	43	4	archiving	archive	VERB
spir-10512	43	5	google	google	PROPN
spir-10512	43	6	sheet	sheet	NOUN
spir-10512	43	7	(	(	PUNCT
spir-10512	43	8	version	version	NOUN
spir-10512	43	9	6.1	6.1	NUM
spir-10512	43	10	)	)	PUNCT
spir-10512	44	1	[	[	X
spir-10512	44	2	computer	computer	NOUN
spir-10512	44	3	software	software	NOUN
spir-10512	44	4	]	]	PUNCT
spir-10512	44	5	.	.	PUNCT
spir-10512	45	1	retrieved	retrieve	VERB
spir-10512	45	2	from	from	ADP
spir-10512	45	3	http://tags.hawksey.info	http://tags.hawksey.info	PROPN
spir-10512	45	4	kuhn	kuhn	PROPN
spir-10512	45	5	,	,	PUNCT
spir-10512	45	6	m.	m.	NOUN
spir-10512	45	7	(	(	PUNCT
spir-10512	45	8	2018	2018	NUM
spir-10512	45	9	)	)	PUNCT
spir-10512	45	10	.	.	PUNCT
spir-10512	46	1	caret	caret	NOUN
spir-10512	46	2	:	:	PUNCT
spir-10512	46	3	classification	classification	NOUN
spir-10512	46	4	and	and	CCONJ
spir-10512	46	5	regression	regression	NOUN
spir-10512	46	6	training	training	NOUN
spir-10512	46	7	(	(	PUNCT
spir-10512	46	8	version	version	NOUN
spir-10512	46	9	6.0	6.0	NUM
spir-10512	46	10	-	-	SYM
spir-10512	46	11	80	80	NUM
spir-10512	46	12	)	)	PUNCT
spir-10512	47	1	[	[	X
spir-10512	47	2	r	r	NOUN
spir-10512	47	3	package	package	NOUN
spir-10512	47	4	]	]	PUNCT
spir-10512	47	5	.	.	PUNCT
spir-10512	48	1	retrieved	retrieve	VERB
spir-10512	48	2	from	from	ADP
spir-10512	48	3	https://cran.r-project.org/package=caret	https://cran.r-project.org/package=caret	PROPN
spir-10512	48	4	rinker	rinker	NOUN
spir-10512	48	5	,	,	PUNCT
spir-10512	48	6	t.	t.	PROPN
spir-10512	48	7	(	(	PUNCT
spir-10512	48	8	2018	2018	NUM
spir-10512	48	9	)	)	PUNCT
spir-10512	48	10	.	.	PUNCT
spir-10512	49	1	sentimentr	sentimentr	PROPN
spir-10512	49	2	:	:	PUNCT
spir-10512	49	3	calculate	calculate	NOUN
spir-10512	49	4	text	text	NOUN
spir-10512	49	5	polarity	polarity	NOUN
spir-10512	49	6	sentiment	sentiment	NOUN
spir-10512	49	7	(	(	PUNCT
spir-10512	49	8	version	version	NOUN
spir-10512	49	9	2.3.2	2.3.2	NUM
spir-10512	49	10	)	)	PUNCT
spir-10512	50	1	[	[	X
spir-10512	50	2	r	r	NOUN
spir-10512	50	3	package	package	NOUN
spir-10512	50	4	]	]	PUNCT
spir-10512	50	5	.	.	PUNCT
spir-10512	50	6	retrieved	retrieve	VERB
spir-10512	50	7	from	from	ADP
spir-10512	50	8	https://cran.r-project.org/package=sentimentr	https://cran.r-project.org/package=sentimentr	PROPN
spir-10512	50	9	xing	xing	PROPN
spir-10512	50	10	,	,	PUNCT
spir-10512	50	11	w.	w.	PROPN
spir-10512	50	12	,	,	PUNCT
spir-10512	50	13	&	&	CCONJ
spir-10512	50	14	gao	gao	PROPN
spir-10512	50	15	,	,	PUNCT
spir-10512	50	16	f.	f.	PROPN
spir-10512	50	17	(	(	PUNCT
spir-10512	50	18	2018	2018	NUM
spir-10512	50	19	)	)	PUNCT
spir-10512	50	20	.	.	PUNCT
spir-10512	51	1	exploring	explore	VERB
spir-10512	51	2	the	the	DET
spir-10512	51	3	relationship	relationship	NOUN
spir-10512	51	4	between	between	ADP
spir-10512	51	5	online	online	ADJ
spir-10512	51	6	discourse	discourse	NOUN
spir-10512	51	7	and	and	CCONJ
spir-10512	51	8	commitment	commitment	NOUN
spir-10512	51	9	in	in	ADP
spir-10512	51	10	twitter	twitter	NOUN
spir-10512	51	11	professional	professional	ADJ
spir-10512	51	12	learning	learn	VERB
spir-10512	51	13	communities	community	NOUN
spir-10512	51	14	.	.	PUNCT
spir-10512	52	1	computers	computer	NOUN
spir-10512	52	2	&	&	CCONJ
spir-10512	52	3	education	education	NOUN
spir-10512	52	4	,	,	PUNCT
spir-10512	52	5	126	126	NUM
spir-10512	52	6	,	,	PUNCT
spir-10512	52	7	388	388	NUM
spir-10512	52	8	-	-	SYM
spir-10512	52	9	398	398	NUM
spir-10512	52	10	.	.	PUNCT