id	sid	tid	token	lemma	pos
WOS-000357579800003	1	1	purpose	purpose	NOUN
WOS-000357579800003	1	2	:	:	PUNCT
WOS-000357579800003	1	3	informed	inform	VERB
WOS-000357579800003	1	4	by	by	ADP
WOS-000357579800003	1	5	literature	literature	NOUN
WOS-000357579800003	1	6	on	on	ADP
WOS-000357579800003	1	7	labor	labor	NOUN
WOS-000357579800003	1	8	market	market	NOUN
WOS-000357579800003	1	9	and	and	CCONJ
WOS-000357579800003	1	10	school	school	NOUN
WOS-000357579800003	1	11	choice	choice	NOUN
WOS-000357579800003	1	12	,	,	PUNCT
WOS-000357579800003	1	13	this	this	DET
WOS-000357579800003	1	14	study	study	NOUN
WOS-000357579800003	1	15	aims	aim	VERB
WOS-000357579800003	1	16	to	to	PART
WOS-000357579800003	1	17	examine	examine	VERB
WOS-000357579800003	1	18	the	the	DET
WOS-000357579800003	1	19	dynamics	dynamic	NOUN
WOS-000357579800003	1	20	of	of	ADP
WOS-000357579800003	1	21	principal	principal	ADJ
WOS-000357579800003	1	22	career	career	NOUN
WOS-000357579800003	1	23	movements	movement	NOUN
WOS-000357579800003	1	24	in	in	ADP
WOS-000357579800003	1	25	charter	charter	NOUN
WOS-000357579800003	1	26	schools	school	NOUN
WOS-000357579800003	1	27	by	by	ADP
WOS-000357579800003	1	28	comparing	compare	VERB
WOS-000357579800003	1	29	principal	principal	ADJ
WOS-000357579800003	1	30	turnover	turnover	NOUN
WOS-000357579800003	1	31	rates	rate	NOUN
WOS-000357579800003	1	32	and	and	CCONJ
WOS-000357579800003	1	33	patterns	pattern	NOUN
WOS-000357579800003	1	34	between	between	ADP
WOS-000357579800003	1	35	charter	charter	NOUN
WOS-000357579800003	1	36	schools	school	NOUN
WOS-000357579800003	1	37	and	and	CCONJ
WOS-000357579800003	1	38	traditional	traditional	ADJ
WOS-000357579800003	1	39	public	public	ADJ
WOS-000357579800003	1	40	schools	school	NOUN
WOS-000357579800003	1	41	.	.	PUNCT
WOS-000357579800003	2	1	research	research	NOUN
WOS-000357579800003	2	2	methods	method	NOUN
WOS-000357579800003	2	3	/	/	SYM
WOS-000357579800003	2	4	approach	approach	NOUN
WOS-000357579800003	2	5	:	:	PUNCT
WOS-000357579800003	2	6	this	this	DET
WOS-000357579800003	2	7	study	study	NOUN
WOS-000357579800003	2	8	uses	use	VERB
WOS-000357579800003	2	9	longitudinal	longitudinal	ADJ
WOS-000357579800003	2	10	data	datum	NOUN
WOS-000357579800003	2	11	on	on	ADP
WOS-000357579800003	2	12	utah	utah	PROPN
WOS-000357579800003	2	13	principals	principal	NOUN
WOS-000357579800003	2	14	and	and	CCONJ
WOS-000357579800003	2	15	schools	school	NOUN
WOS-000357579800003	2	16	from	from	ADP
WOS-000357579800003	2	17	2004	2004	NUM
WOS-000357579800003	2	18	to	to	ADP
WOS-000357579800003	2	19	2011	2011	NUM
WOS-000357579800003	2	20	.	.	PUNCT
WOS-000357579800003	3	1	the	the	DET
WOS-000357579800003	3	2	aalen	aalen	ADJ
WOS-000357579800003	3	3	-	-	PUNCT
WOS-000357579800003	3	4	johansen	johansen	ADJ
WOS-000357579800003	3	5	estimator	estimator	NOUN
WOS-000357579800003	3	6	and	and	CCONJ
WOS-000357579800003	3	7	discrete	discrete	ADJ
WOS-000357579800003	3	8	-	-	PUNCT
WOS-000357579800003	3	9	time	time	NOUN
WOS-000357579800003	3	10	competing	compete	VERB
WOS-000357579800003	3	11	risk	risk	NOUN
WOS-000357579800003	3	12	models	model	NOUN
WOS-000357579800003	3	13	are	be	AUX
WOS-000357579800003	3	14	used	use	VERB
WOS-000357579800003	3	15	to	to	PART
WOS-000357579800003	3	16	analyze	analyze	VERB
WOS-000357579800003	3	17	principal	principal	ADJ
WOS-000357579800003	3	18	turnover	turnover	NOUN
WOS-000357579800003	3	19	rates	rate	NOUN
WOS-000357579800003	3	20	and	and	CCONJ
WOS-000357579800003	3	21	transition	transition	NOUN
WOS-000357579800003	3	22	patterns	pattern	NOUN
WOS-000357579800003	3	23	in	in	ADP
WOS-000357579800003	3	24	charter	charter	NOUN
WOS-000357579800003	3	25	schools	school	NOUN
WOS-000357579800003	3	26	in	in	ADP
WOS-000357579800003	3	27	relation	relation	NOUN
WOS-000357579800003	3	28	to	to	ADP
WOS-000357579800003	3	29	those	those	PRON
WOS-000357579800003	3	30	in	in	ADP
WOS-000357579800003	3	31	traditional	traditional	ADJ
WOS-000357579800003	3	32	schools	school	NOUN
WOS-000357579800003	3	33	.	.	PUNCT
WOS-000357579800003	4	1	we	we	PRON
WOS-000357579800003	4	2	also	also	ADV
WOS-000357579800003	4	3	explore	explore	VERB
WOS-000357579800003	4	4	the	the	DET
WOS-000357579800003	4	5	extent	extent	NOUN
WOS-000357579800003	4	6	to	to	PART
WOS-000357579800003	4	7	which	which	PRON
WOS-000357579800003	4	8	school	school	NOUN
WOS-000357579800003	4	9	contextual	contextual	ADJ
WOS-000357579800003	4	10	and	and	CCONJ
WOS-000357579800003	4	11	principal	principal	ADJ
WOS-000357579800003	4	12	background	background	NOUN
WOS-000357579800003	4	13	factors	factor	NOUN
WOS-000357579800003	4	14	contribute	contribute	VERB
WOS-000357579800003	4	15	to	to	ADP
WOS-000357579800003	4	16	principal	principal	ADJ
WOS-000357579800003	4	17	turnover	turnover	NOUN
WOS-000357579800003	4	18	.	.	PUNCT
WOS-000357579800003	5	1	findings	finding	NOUN
WOS-000357579800003	5	2	:	:	PUNCT
WOS-000357579800003	5	3	our	our	PRON
WOS-000357579800003	5	4	analyses	analysis	NOUN
WOS-000357579800003	5	5	show	show	VERB
WOS-000357579800003	5	6	that	that	SCONJ
WOS-000357579800003	5	7	charter	charter	NOUN
WOS-000357579800003	5	8	schools	school	NOUN
WOS-000357579800003	5	9	had	have	VERB
WOS-000357579800003	5	10	a	a	DET
WOS-000357579800003	5	11	higher	high	ADJ
WOS-000357579800003	5	12	principal	principal	ADJ
WOS-000357579800003	5	13	turnover	turnover	NOUN
WOS-000357579800003	5	14	rate	rate	NOUN
WOS-000357579800003	5	15	than	than	ADP
WOS-000357579800003	5	16	traditional	traditional	ADJ
WOS-000357579800003	5	17	schools	school	NOUN
WOS-000357579800003	5	18	and	and	CCONJ
WOS-000357579800003	5	19	very	very	ADV
WOS-000357579800003	5	20	different	different	ADJ
WOS-000357579800003	5	21	principal	principal	ADJ
WOS-000357579800003	5	22	transition	transition	NOUN
WOS-000357579800003	5	23	patterns	pattern	NOUN
WOS-000357579800003	5	24	.	.	PUNCT
WOS-000357579800003	6	1	when	when	SCONJ
WOS-000357579800003	6	2	charter	charter	NOUN
WOS-000357579800003	6	3	principals	principal	NOUN
WOS-000357579800003	6	4	left	leave	VERB
WOS-000357579800003	6	5	,	,	PUNCT
WOS-000357579800003	6	6	they	they	PRON
WOS-000357579800003	6	7	tended	tend	VERB
WOS-000357579800003	6	8	to	to	PART
WOS-000357579800003	6	9	move	move	VERB
WOS-000357579800003	6	10	to	to	ADP
WOS-000357579800003	6	11	nonprincipal	nonprincipal	ADJ
WOS-000357579800003	6	12	positions	position	NOUN
WOS-000357579800003	6	13	or	or	CCONJ
WOS-000357579800003	6	14	leave	leave	VERB
WOS-000357579800003	6	15	the	the	DET
WOS-000357579800003	6	16	utah	utah	PROPN
WOS-000357579800003	6	17	public	public	ADJ
WOS-000357579800003	6	18	school	school	NOUN
WOS-000357579800003	6	19	system	system	NOUN
WOS-000357579800003	6	20	altogether	altogether	ADV
WOS-000357579800003	6	21	,	,	PUNCT
WOS-000357579800003	6	22	instead	instead	ADV
WOS-000357579800003	6	23	of	of	ADP
WOS-000357579800003	6	24	moving	move	VERB
WOS-000357579800003	6	25	to	to	ADP
WOS-000357579800003	6	26	another	another	DET
WOS-000357579800003	6	27	school	school	NOUN
WOS-000357579800003	6	28	as	as	ADP
WOS-000357579800003	6	29	principals	principal	NOUN
WOS-000357579800003	6	30	.	.	PUNCT
WOS-000357579800003	7	1	in	in	ADP
WOS-000357579800003	7	2	contrast	contrast	NOUN
WOS-000357579800003	7	3	,	,	PUNCT
WOS-000357579800003	7	4	when	when	SCONJ
WOS-000357579800003	7	5	traditional	traditional	ADJ
WOS-000357579800003	7	6	school	school	NOUN
WOS-000357579800003	7	7	principals	principal	NOUN
WOS-000357579800003	7	8	left	leave	VERB
WOS-000357579800003	7	9	,	,	PUNCT
WOS-000357579800003	7	10	they	they	PRON
WOS-000357579800003	7	11	tended	tend	VERB
WOS-000357579800003	7	12	to	to	PART
WOS-000357579800003	7	13	continue	continue	VERB
WOS-000357579800003	7	14	to	to	PART
WOS-000357579800003	7	15	be	be	AUX
WOS-000357579800003	7	16	principals	principal	NOUN
WOS-000357579800003	7	17	in	in	ADP
WOS-000357579800003	7	18	another	another	DET
WOS-000357579800003	7	19	school	school	NOUN
WOS-000357579800003	7	20	,	,	PUNCT
WOS-000357579800003	7	21	mostly	mostly	ADV
WOS-000357579800003	7	22	within	within	ADP
WOS-000357579800003	7	23	the	the	DET
WOS-000357579800003	7	24	same	same	ADJ
WOS-000357579800003	7	25	school	school	NOUN
WOS-000357579800003	7	26	district	district	NOUN
WOS-000357579800003	7	27	.	.	PUNCT
WOS-000357579800003	8	1	conclusions	conclusion	NOUN
WOS-000357579800003	8	2	and	and	CCONJ
WOS-000357579800003	8	3	implications	implication	NOUN
WOS-000357579800003	8	4	:	:	PUNCT
WOS-000357579800003	8	5	the	the	DET
WOS-000357579800003	8	6	findings	finding	NOUN
WOS-000357579800003	8	7	suggest	suggest	VERB
WOS-000357579800003	8	8	that	that	SCONJ
WOS-000357579800003	8	9	unlike	unlike	ADP
WOS-000357579800003	8	10	the	the	DET
WOS-000357579800003	8	11	traditional	traditional	ADJ
WOS-000357579800003	8	12	school	school	NOUN
WOS-000357579800003	8	13	principal	principal	NOUN
WOS-000357579800003	8	14	position	position	NOUN
WOS-000357579800003	8	15	that	that	PRON
WOS-000357579800003	8	16	is	be	AUX
WOS-000357579800003	8	17	often	often	ADV
WOS-000357579800003	8	18	regarded	regard	VERB
WOS-000357579800003	8	19	as	as	ADP
WOS-000357579800003	8	20	a	a	DET
WOS-000357579800003	8	21	stepping	stepping	ADJ
WOS-000357579800003	8	22	stone	stone	NOUN
WOS-000357579800003	8	23	along	along	ADP
WOS-000357579800003	8	24	an	an	DET
WOS-000357579800003	8	25	established	establish	VERB
WOS-000357579800003	8	26	career	career	NOUN
WOS-000357579800003	8	27	path	path	NOUN
WOS-000357579800003	8	28	,	,	PUNCT
WOS-000357579800003	8	29	the	the	DET
WOS-000357579800003	8	30	charter	charter	NOUN
WOS-000357579800003	8	31	school	school	NOUN
WOS-000357579800003	8	32	principal	principal	ADJ
WOS-000357579800003	8	33	position	position	NOUN
WOS-000357579800003	8	34	is	be	AUX
WOS-000357579800003	8	35	more	more	ADV
WOS-000357579800003	8	36	likely	likely	ADJ
WOS-000357579800003	8	37	to	to	PART
WOS-000357579800003	8	38	be	be	AUX
WOS-000357579800003	8	39	a	a	DET
WOS-000357579800003	8	40	stopping	stopping	NOUN
WOS-000357579800003	8	41	point	point	NOUN
WOS-000357579800003	8	42	.	.	PUNCT
WOS-000357579800003	9	1	this	this	PRON
WOS-000357579800003	9	2	may	may	AUX
WOS-000357579800003	9	3	cause	cause	VERB
WOS-000357579800003	9	4	overall	overall	ADJ
WOS-000357579800003	9	5	principal	principal	ADJ
WOS-000357579800003	9	6	shortage	shortage	NOUN
WOS-000357579800003	9	7	in	in	ADP
WOS-000357579800003	9	8	charter	charter	NOUN
WOS-000357579800003	9	9	schools	school	NOUN
WOS-000357579800003	9	10	and	and	CCONJ
WOS-000357579800003	9	11	highlights	highlight	VERB
WOS-000357579800003	9	12	the	the	DET
WOS-000357579800003	9	13	need	need	NOUN
WOS-000357579800003	9	14	for	for	ADP
WOS-000357579800003	9	15	supportive	supportive	ADJ
WOS-000357579800003	9	16	systems	system	NOUN
WOS-000357579800003	9	17	that	that	PRON
WOS-000357579800003	9	18	develop	develop	VERB
WOS-000357579800003	9	19	and	and	CCONJ
WOS-000357579800003	9	20	sustain	sustain	VERB
WOS-000357579800003	9	21	strong	strong	ADJ
WOS-000357579800003	9	22	leadership	leadership	NOUN
WOS-000357579800003	9	23	in	in	ADP
WOS-000357579800003	9	24	charter	charter	NOUN
WOS-000357579800003	9	25	schools	school	NOUN
WOS-000357579800003	9	26	.	.	PUNCT