id	sid	tid	token	lemma	pos
crl-13174	1	1	college	college	NOUN
crl-13174	1	2	and	and	CCONJ
crl-13174	1	3	research	research	NOUN
crl-13174	1	4	libraries	library	NOUN
crl-13174	1	5	john	john	PROPN
crl-13174	1	6	j.	j.	PROPN
crl-13174	1	7	regazzi	regazzi	PROPN
crl-13174	1	8	and	and	CCONJ
crl-13174	1	9	rodney	rodney	PROPN
crl-13174	1	10	m.	m.	PROPN
crl-13174	1	11	hersberger	hersberger	PROPN
crl-13174	1	12	queues	queue	NOUN
crl-13174	1	13	and	and	CCONJ
crl-13174	1	14	reference	reference	NOUN
crl-13174	1	15	service	service	NOUN
crl-13174	1	16	:	:	PUNCT
crl-13174	1	17	some	some	DET
crl-13174	1	18	implications	implication	NOUN
crl-13174	1	19	for	for	ADP
crl-13174	1	20	staffing	staffing	NOUN
crl-13174	1	21	in	in	ADP
crl-13174	1	22	most	most	ADJ
crl-13174	1	23	organizations	organization	NOUN
crl-13174	1	24	activities	activity	NOUN
crl-13174	1	25	occur	occur	VERB
crl-13174	1	26	that	that	PRON
crl-13174	1	27	produce	produce	VERB
crl-13174	1	28	waiting	waiting	NOUN
crl-13174	1	29	lines	line	NOUN
crl-13174	1	30	or	or	CCONJ
crl-13174	1	31	queues	queue	NOUN
crl-13174	1	32	.	.	PUNCT
crl-13174	2	1	this	this	DET
crl-13174	2	2	study	study	NOUN
crl-13174	2	3	,	,	PUNCT
crl-13174	2	4	undertaken	undertake	VERB
crl-13174	2	5	at	at	ADP
crl-13174	2	6	a	a	DET
crl-13174	2	7	medium	medium	ADJ
crl-13174	2	8	-	-	PUNCT
crl-13174	2	9	sized	sized	ADJ
crl-13174	2	10	academic	academic	ADJ
crl-13174	2	11	library	library	NOUN
crl-13174	2	12	,	,	PUNCT
crl-13174	2	13	attempts	attempt	VERB
crl-13174	2	14	through	through	ADP
crl-13174	2	15	the	the	DET
crl-13174	2	16	use	use	NOUN
crl-13174	2	17	of	of	ADP
crl-13174	2	18	a	a	DET
crl-13174	2	19	simulation	simulation	NOUN
crl-13174	2	20	technique	technique	NOUN
crl-13174	2	21	(	(	PUNCT
crl-13174	2	22	1	1	NUM
crl-13174	2	23	)	)	PUNCT
crl-13174	2	24	to	to	PART
crl-13174	2	25	analyze	analyze	VERB
crl-13174	2	26	the	the	DET
crl-13174	2	27	extent	extent	NOUN
crl-13174	2	28	to	to	PART
crl-13174	2	29	which	which	PRON
crl-13174	2	30	queues	queue	NOUN
crl-13174	2	31	develop	develop	VERB
crl-13174	2	32	at	at	ADP
crl-13174	2	33	a	a	DET
crl-13174	2	34	reference	reference	NOUN
crl-13174	2	35	desk	desk	NOUN
crl-13174	2	36	during	during	ADP
crl-13174	2	37	peak	peak	NOUN
crl-13174	2	38	periods	period	NOUN
crl-13174	2	39	,	,	PUNCT
crl-13174	2	40	(	(	PUNCT
crl-13174	2	41	2	2	NUM
crl-13174	2	42	)	)	PUNCT
crl-13174	2	43	to	to	PART
crl-13174	2	44	propose	propose	VERB
crl-13174	2	45	alternative	alternative	ADJ
crl-13174	2	46	staffing	staffing	NOUN
crl-13174	2	47	models	model	NOUN
crl-13174	2	48	to	to	PART
crl-13174	2	49	reduce	reduce	VERB
crl-13174	2	50	queues	queue	NOUN
crl-13174	2	51	,	,	PUNCT
crl-13174	2	52	and	and	CCONJ
crl-13174	2	53	(	(	PUNCT
crl-13174	2	54	3	3	X
crl-13174	2	55	)	)	PUNCT
crl-13174	2	56	through	through	ADP
crl-13174	2	57	the	the	DET
crl-13174	2	58	use	use	NOUN
crl-13174	2	59	of	of	ADP
crl-13174	2	60	a	a	DET
crl-13174	2	61	costeffectiveness	costeffectiveness	NOUN
crl-13174	2	62	formula	formula	NOUN
crl-13174	2	63	to	to	PART
crl-13174	2	64	examine	examine	VERB
crl-13174	2	65	the	the	DET
crl-13174	2	66	merits	merit	NOUN
crl-13174	2	67	of	of	ADP
crl-13174	2	68	the	the	DET
crl-13174	2	69	proposed	propose	VERB
crl-13174	2	70	alternatives	alternative	NOUN
crl-13174	2	71	.	.	PUNCT
crl-13174	3	1	this	this	DET
crl-13174	3	2	paper	paper	NOUN
crl-13174	3	3	is	be	AUX
crl-13174	3	4	a	a	DET
crl-13174	3	5	case	case	NOUN
crl-13174	3	6	history	history	NOUN
crl-13174	3	7	of	of	ADP
crl-13174	3	8	some	some	DET
crl-13174	3	9	staffing	staffing	NOUN
crl-13174	3	10	and	and	CCONJ
crl-13174	3	11	service	service	NOUN
crl-13174	3	12	patterns	pattern	NOUN
crl-13174	3	13	at	at	ADP
crl-13174	3	14	the	the	DET
crl-13174	3	15	reference	reference	NOUN
crl-13174	3	16	desk	desk	NOUN
crl-13174	3	17	of	of	ADP
crl-13174	3	18	a	a	DET
crl-13174	3	19	medium	medium	ADJ
crl-13174	3	20	-	-	PUNCT
crl-13174	3	21	sized	sized	ADJ
crl-13174	3	22	academic	academic	ADJ
crl-13174	3	23	library	library	NOUN
crl-13174	3	24	.	.	PUNCT
crl-13174	4	1	the	the	DET
crl-13174	4	2	study	study	NOUN
crl-13174	4	3	,	,	PUNCT
crl-13174	4	4	however	however	ADV
crl-13174	4	5	,	,	PUNCT
crl-13174	4	6	is	be	AUX
crl-13174	4	7	also	also	ADV
crl-13174	4	8	an	an	DET
crl-13174	4	9	effort	effort	NOUN
crl-13174	4	10	to	to	PART
crl-13174	4	11	apply	apply	VERB
crl-13174	4	12	standard	standard	ADJ
crl-13174	4	13	quantitative	quantitative	ADJ
crl-13174	4	14	techniques	technique	NOUN
crl-13174	4	15	,	,	PUNCT
crl-13174	4	16	i.e	i.e	X
crl-13174	4	17	.	.	PUNCT
crl-13174	4	18	,	,	PUNCT
crl-13174	4	19	queuing	queue	VERB
crl-13174	4	20	models	model	NOUN
crl-13174	4	21	and	and	CCONJ
crl-13174	4	22	simulation	simulation	NOUN
crl-13174	4	23	,	,	PUNCT
crl-13174	4	24	to	to	ADP
crl-13174	4	25	a	a	DET
crl-13174	4	26	library	library	ADJ
crl-13174	4	27	management	management	NOUN
crl-13174	4	28	problem	problem	NOUN
crl-13174	4	29	in	in	ADP
crl-13174	4	30	the	the	DET
crl-13174	4	31	area	area	NOUN
crl-13174	4	32	of	of	ADP
crl-13174	4	33	public	public	ADJ
crl-13174	4	34	services	service	NOUN
crl-13174	4	35	.	.	PUNCT
crl-13174	5	1	these	these	DET
crl-13174	5	2	techniques	technique	NOUN
crl-13174	5	3	,	,	PUNCT
crl-13174	5	4	developed	develop	VERB
crl-13174	5	5	in	in	ADP
crl-13174	5	6	business	business	NOUN
crl-13174	5	7	,	,	PUNCT
crl-13174	5	8	industry	industry	NOUN
crl-13174	5	9	,	,	PUNCT
crl-13174	5	10	and	and	CCONJ
crl-13174	5	11	science	science	NOUN
crl-13174	5	12	,	,	PUNCT
crl-13174	5	13	have	have	AUX
crl-13174	5	14	been	be	AUX
crl-13174	5	15	widely	widely	ADV
crl-13174	5	16	used	use	VERB
crl-13174	5	17	in	in	ADP
crl-13174	5	18	such	such	ADJ
crl-13174	5	19	library	library	NOUN
crl-13174	5	20	areas	area	NOUN
crl-13174	5	21	as	as	ADP
crl-13174	5	22	circulation	circulation	NOUN
crl-13174	5	23	,	,	PUNCT
crl-13174	5	24	1	1	NUM
crl-13174	5	25	library	library	NOUN
crl-13174	5	26	administration	administration	NOUN
crl-13174	5	27	,	,	PUNCT
crl-13174	5	28	2	2	NUM
crl-13174	5	29	and	and	CCONJ
crl-13174	5	30	technical	technical	ADJ
crl-13174	5	31	services	service	NOUN
crl-13174	5	32	.	.	PUNCT
crl-13174	6	1	3	3	NUM
crl-13174	6	2	this	this	DET
crl-13174	6	3	particular	particular	ADJ
crl-13174	6	4	case	case	NOUN
crl-13174	6	5	attempts	attempt	VERB
crl-13174	6	6	to	to	PART
crl-13174	6	7	evaluate	evaluate	VERB
crl-13174	6	8	or	or	CCONJ
crl-13174	6	9	"	"	PUNCT
crl-13174	6	10	measure	measure	NOUN
crl-13174	6	11	"	"	PUNCT
crl-13174	6	12	reference	reference	NOUN
crl-13174	6	13	services	service	NOUN
crl-13174	6	14	beyond	beyond	ADP
crl-13174	6	15	the	the	DET
crl-13174	6	16	compilation	compilation	NOUN
crl-13174	6	17	of	of	ADP
crl-13174	6	18	"	"	PUNCT
crl-13174	6	19	reference	reference	NOUN
crl-13174	6	20	statistics	statistic	NOUN
crl-13174	6	21	"	"	PUNCT
crl-13174	6	22	that	that	PRON
crl-13174	6	23	emphasize	emphasize	VERB
crl-13174	6	24	the	the	DET
crl-13174	6	25	evaluation	evaluation	NOUN
crl-13174	6	26	of	of	ADP
crl-13174	6	27	past	past	ADJ
crl-13174	6	28	performance	performance	NOUN
crl-13174	6	29	or	or	CCONJ
crl-13174	6	30	defend	defend	VERB
crl-13174	6	31	the	the	DET
crl-13174	6	32	value	value	NOUN
crl-13174	6	33	of	of	ADP
crl-13174	6	34	a	a	DET
crl-13174	6	35	reference	reference	NOUN
crl-13174	6	36	service	service	NOUN
crl-13174	6	37	.	.	PUNCT
crl-13174	7	1	4	4	NUM
crl-13174	7	2	the	the	DET
crl-13174	7	3	emphasis	emphasis	NOUN
crl-13174	7	4	here	here	ADV
crl-13174	7	5	is	be	AUX
crl-13174	7	6	on	on	ADP
crl-13174	7	7	present	present	ADJ
crl-13174	7	8	services	service	NOUN
crl-13174	7	9	and	and	CCONJ
crl-13174	7	10	staffing	staffing	NOUN
crl-13174	7	11	requirements	requirement	NOUN
crl-13174	7	12	for	for	ADP
crl-13174	7	13	optimizing	optimize	VERB
crl-13174	7	14	that	that	DET
crl-13174	7	15	service	service	NOUN
crl-13174	7	16	within	within	ADP
crl-13174	7	17	the	the	DET
crl-13174	7	18	budgetary	budgetary	ADJ
crl-13174	7	19	constraints	constraint	NOUN
crl-13174	7	20	of	of	ADP
crl-13174	7	21	a	a	DET
crl-13174	7	22	particular	particular	ADJ
crl-13174	7	23	library	library	NOUN
crl-13174	7	24	.	.	PUNCT
crl-13174	8	1	in	in	ADP
crl-13174	8	2	1974	1974	NUM
crl-13174	8	3	in	in	ADP
crl-13174	8	4	a	a	DET
crl-13174	8	5	"	"	PUNCT
crl-13174	8	6	symposium	symposium	NOUN
crl-13174	8	7	on	on	ADP
crl-13174	8	8	measurement	measurement	NOUN
crl-13174	8	9	of	of	ADP
crl-13174	8	10	reference	reference	NOUN
crl-13174	8	11	,	,	PUNCT
crl-13174	8	12	"	"	PUNCT
crl-13174	8	13	it	it	PRON
crl-13174	8	14	was	be	AUX
crl-13174	8	15	stated	state	VERB
crl-13174	8	16	that	that	SCONJ
crl-13174	8	17	"	"	PUNCT
crl-13174	8	18	the	the	DET
crl-13174	8	19	number	number	NOUN
crl-13174	8	20	one	one	NUM
crl-13174	8	21	need	need	NOUN
crl-13174	8	22	for	for	ADP
crl-13174	8	23	statistical	statistical	ADJ
crl-13174	8	24	information	information	NOUN
crl-13174	8	25	centered	center	VERB
crl-13174	8	26	on	on	ADP
crl-13174	8	27	information	information	NOUN
crl-13174	8	28	for	for	ADP
crl-13174	8	29	staffing	staffing	NOUN
crl-13174	8	30	patterns	pattern	NOUN
crl-13174	8	31	including	include	VERB
crl-13174	8	32	peak	peak	NOUN
crl-13174	8	33	and	and	CCONJ
crl-13174	8	34	idle	idle	ADJ
crl-13174	8	35	periods	period	NOUN
crl-13174	8	36	,	,	PUNCT
crl-13174	8	37	subject	subject	ADJ
crl-13174	8	38	specialization	specialization	NOUN
crl-13174	8	39	and	and	CCONJ
crl-13174	8	40	non	non	ADJ
crl-13174	8	41	-	-	ADJ
crl-13174	8	42	desk	desk	ADJ
crl-13174	8	43	time	time	NOUN
crl-13174	8	44	.	.	PUNCT
crl-13174	9	1	"5	"5	NOUN
crl-13174	9	2	using	use	VERB
crl-13174	9	3	certain	certain	ADJ
crl-13174	9	4	quantitative	quantitative	ADJ
crl-13174	9	5	techniques	technique	NOUN
crl-13174	9	6	,	,	PUNCT
crl-13174	9	7	this	this	DET
crl-13174	9	8	study	study	NOUN
crl-13174	9	9	illustrates	illustrate	VERB
crl-13174	9	10	how	how	SCONJ
crl-13174	9	11	.	.	PUNCT
crl-13174	10	1	john	john	PROPN
crl-13174	10	2	]	]	PUNCT
crl-13174	10	3	.	.	PUNCT
crl-13174	11	1	regazzi	regazzi	PROPN
crl-13174	11	2	is	be	AUX
crl-13174	11	3	director	director	NOUN
crl-13174	11	4	of	of	ADP
crl-13174	11	5	documentation	documentation	NOUN
crl-13174	11	6	seroices	seroice	NOUN
crl-13174	11	7	,	,	PUNCT
crl-13174	11	8	the	the	DET
crl-13174	11	9	foundation	foundation	NOUN
crl-13174	11	10	center	center	NOUN
crl-13174	11	11	,	,	PUNCT
crl-13174	11	12	new	new	PROPN
crl-13174	11	13	york	york	PROPN
crl-13174	11	14	,	,	PUNCT
crl-13174	11	15	and	and	CCONJ
crl-13174	11	16	a	a	DET
crl-13174	11	17	doctoral	doctoral	ADJ
crl-13174	11	18	student	student	NOUN
crl-13174	11	19	at	at	ADP
crl-13174	11	20	rutgers	rutgers	PROPN
crl-13174	11	21	university	university	PROPN
crl-13174	11	22	.	.	PUNCT
crl-13174	12	1	rodney	rodney	PROPN
crl-13174	12	2	m.	m.	PROPN
crl-13174	12	3	hersberger	hersberger	PROPN
crl-13174	12	4	is	be	AUX
crl-13174	12	5	assistant	assistant	ADJ
crl-13174	12	6	to	to	ADP
crl-13174	12	7	the	the	DET
crl-13174	12	8	library	library	NOUN
crl-13174	12	9	director	director	NOUN
crl-13174	12	10	,	,	PUNCT
crl-13174	12	11	northern	northern	ADJ
crl-13174	12	12	illinois	illinois	PROPN
crl-13174	12	13	university	university	PROPN
crl-13174	12	14	,	,	PUNCT
crl-13174	12	15	dekalb	dekalb	PROPN
crl-13174	12	16	.	.	PUNCT
crl-13174	13	1	various	various	ADJ
crl-13174	13	2	alternative	alternative	ADJ
crl-13174	13	3	staffing	staffing	NOUN
crl-13174	13	4	patterns	pattern	NOUN
crl-13174	13	5	for	for	ADP
crl-13174	13	6	peak	peak	NOUN
crl-13174	13	7	period	period	NOUN
crl-13174	13	8	services	service	NOUN
crl-13174	13	9	can	can	AUX
crl-13174	13	10	be	be	AUX
crl-13174	13	11	compared	compare	VERB
crl-13174	13	12	and	and	CCONJ
crl-13174	13	13	evaluated	evaluate	VERB
crl-13174	13	14	.	.	PUNCT
crl-13174	14	1	definitions	definition	NOUN
crl-13174	14	2	as	as	ADP
crl-13174	14	3	in	in	ADP
crl-13174	14	4	many	many	ADJ
crl-13174	14	5	service	service	NOUN
crl-13174	14	6	organizations	organization	NOUN
crl-13174	14	7	,	,	PUNCT
crl-13174	14	8	there	there	PRON
crl-13174	14	9	exist	exist	VERB
crl-13174	14	10	processes	process	NOUN
crl-13174	14	11	that	that	PRON
crl-13174	14	12	produce	produce	VERB
crl-13174	14	13	waiting	waiting	NOUN
crl-13174	14	14	lines	line	NOUN
crl-13174	14	15	or	or	CCONJ
crl-13174	14	16	queues	queue	NOUN
crl-13174	14	17	.	.	PUNCT
crl-13174	15	1	in	in	ADP
crl-13174	15	2	the	the	DET
crl-13174	15	3	operation	operation	NOUN
crl-13174	15	4	of	of	ADP
crl-13174	15	5	an	an	DET
crl-13174	15	6	information	information	NOUN
crl-13174	15	7	desk	desk	NOUN
crl-13174	15	8	,	,	PUNCT
crl-13174	15	9	a	a	DET
crl-13174	15	10	queue	queue	NOUN
crl-13174	15	11	is	be	AUX
crl-13174	15	12	defined	define	VERB
crl-13174	15	13	as	as	ADP
crl-13174	15	14	occurring	occur	VERB
crl-13174	15	15	when	when	SCONJ
crl-13174	15	16	a	a	DET
crl-13174	15	17	patron	patron	NOUN
crl-13174	15	18	or	or	CCONJ
crl-13174	15	19	employee	employee	NOUN
crl-13174	15	20	must	must	AUX
crl-13174	15	21	wait	wait	VERB
crl-13174	15	22	because	because	SCONJ
crl-13174	15	23	the	the	DET
crl-13174	15	24	desk	desk	NOUN
crl-13174	15	25	,	,	PUNCT
crl-13174	15	26	operating	operate	VERB
crl-13174	15	27	at	at	ADP
crl-13174	15	28	capacity	capacity	NOUN
crl-13174	15	29	,	,	PUNCT
crl-13174	15	30	is	be	AUX
crl-13174	15	31	temporarily	temporarily	ADV
crl-13174	15	32	unable	unable	ADJ
crl-13174	15	33	to	to	PART
crl-13174	15	34	provide	provide	VERB
crl-13174	15	35	service	service	NOUN
crl-13174	15	36	.	.	PUNCT
crl-13174	16	1	a	a	DET
crl-13174	16	2	second	second	ADJ
crl-13174	16	3	term	term	NOUN
crl-13174	16	4	used	use	VERB
crl-13174	16	5	in	in	ADP
crl-13174	16	6	this	this	DET
crl-13174	16	7	study	study	NOUN
crl-13174	16	8	is	be	AUX
crl-13174	16	9	"	"	PUNCT
crl-13174	16	10	model	model	NOUN
crl-13174	16	11	.	.	PUNCT
crl-13174	16	12	"	"	PUNCT
crl-13174	17	1	although	although	SCONJ
crl-13174	17	2	there	there	PRON
crl-13174	17	3	are	be	VERB
crl-13174	17	4	various	various	ADJ
crl-13174	17	5	types	type	NOUN
crl-13174	17	6	of	of	ADP
crl-13174	17	7	models	model	NOUN
crl-13174	17	8	,	,	PUNCT
crl-13174	17	9	for	for	ADP
crl-13174	17	10	the	the	DET
crl-13174	17	11	purpose	purpose	NOUN
crl-13174	17	12	of	of	ADP
crl-13174	17	13	this	this	DET
crl-13174	17	14	study	study	NOUN
crl-13174	17	15	the	the	DET
crl-13174	17	16	tenn	tenn	PROPN
crl-13174	17	17	model	model	PROPN
crl-13174	17	18	refers	refer	VERB
crl-13174	17	19	to	to	ADP
crl-13174	17	20	the	the	DET
crl-13174	17	21	symbolic	symbolic	ADJ
crl-13174	17	22	representation	representation	NOUN
crl-13174	17	23	in	in	ADP
crl-13174	17	24	tabular	tabular	NOUN
crl-13174	17	25	form	form	NOUN
crl-13174	17	26	of	of	ADP
crl-13174	17	27	the	the	DET
crl-13174	17	28	reference	reference	NOUN
crl-13174	17	29	service	service	NOUN
crl-13174	17	30	.	.	PUNCT
crl-13174	18	1	although	although	SCONJ
crl-13174	18	2	four	four	NUM
crl-13174	18	3	models	model	NOUN
crl-13174	18	4	were	be	AUX
crl-13174	18	5	developed	develop	VERB
crl-13174	18	6	in	in	ADP
crl-13174	18	7	the	the	DET
crl-13174	18	8	study	study	NOUN
crl-13174	18	9	,	,	PUNCT
crl-13174	18	10	only	only	ADV
crl-13174	18	11	one	one	NUM
crl-13174	18	12	is	be	AUX
crl-13174	18	13	shown	show	VERB
crl-13174	18	14	here	here	ADV
crl-13174	18	15	as	as	ADP
crl-13174	18	16	an	an	DET
crl-13174	18	17	example	example	NOUN
crl-13174	18	18	of	of	ADP
crl-13174	18	19	the	the	DET
crl-13174	18	20	management	management	NOUN
crl-13174	18	21	technique	technique	NOUN
crl-13174	18	22	known	know	VERB
crl-13174	18	23	as	as	ADP
crl-13174	18	24	a	a	DET
crl-13174	18	25	"	"	PUNCT
crl-13174	18	26	simulation	simulation	NOUN
crl-13174	18	27	.	.	PUNCT
crl-13174	18	28	"	"	PUNCT
crl-13174	19	1	the	the	DET
crl-13174	19	2	data	datum	NOUN
crl-13174	19	3	necessary	necessary	ADJ
crl-13174	19	4	to	to	PART
crl-13174	19	5	develop	develop	VERB
crl-13174	19	6	a	a	DET
crl-13174	19	7	simulation	simulation	NOUN
crl-13174	19	8	model	model	NOUN
crl-13174	19	9	were	be	AUX
crl-13174	19	10	obtained	obtain	VERB
crl-13174	19	11	by	by	ADP
crl-13174	19	12	sampling	sample	VERB
crl-13174	19	13	patron	patron	ADJ
crl-13174	19	14	arrival	arrival	NOUN
crl-13174	19	15	time	time	NOUN
crl-13174	19	16	and	and	CCONJ
crl-13174	19	17	service	service	NOUN
crl-13174	19	18	time	time	NOUN
crl-13174	19	19	during	during	ADP
crl-13174	19	20	peak	peak	NOUN
crl-13174	19	21	periods	period	NOUN
crl-13174	19	22	for	for	ADP
crl-13174	19	23	several	several	ADJ
crl-13174	19	24	weeks	week	NOUN
crl-13174	19	25	.	.	PUNCT
crl-13174	20	1	purpose	purpose	NOUN
crl-13174	20	2	this	this	DET
crl-13174	20	3	study	study	NOUN
crl-13174	20	4	,	,	PUNCT
crl-13174	20	5	conducted	conduct	VERB
crl-13174	20	6	in	in	ADP
crl-13174	20	7	the	the	DET
crl-13174	20	8	library	library	NOUN
crl-13174	20	9	at	at	ADP
crl-13174	20	10	northern	northern	ADJ
crl-13174	20	11	illinois	illinois	PROPN
crl-13174	20	12	university	university	PROPN
crl-13174	20	13	,	,	PUNCT
crl-13174	20	14	dekalb	dekalb	PROPN
crl-13174	20	15	,	,	PUNCT
crl-13174	20	16	was	be	AUX
crl-13174	20	17	initially	initially	ADV
crl-13174	20	18	undertaken	undertake	VERB
crl-13174	20	19	because	because	SCONJ
crl-13174	20	20	of	of	ADP
crl-13174	20	21	the	the	DET
crl-13174	20	22	authors	author	NOUN
crl-13174	20	23	'	'	PART
crl-13174	20	24	observations	observation	NOUN
crl-13174	20	25	of	of	ADP
crl-13174	20	26	long	long	ADJ
crl-13174	20	27	waiting	waiting	NOUN
crl-13174	20	28	times	time	NOUN
crl-13174	20	29	for	for	ADP
crl-13174	20	30	reference	reference	NOUN
crl-13174	20	31	service	service	NOUN
crl-13174	20	32	during	during	ADP
crl-13174	20	33	peak	peak	NOUN
crl-13174	20	34	periods	period	NOUN
crl-13174	20	35	and	and	CCONJ
crl-13174	20	36	because	because	SCONJ
crl-13174	20	37	of	of	ADP
crl-13174	20	38	staff	staff	NOUN
crl-13174	20	39	observations	observation	NOUN
crl-13174	20	40	relative	relative	ADJ
crl-13174	20	41	to	to	ADP
crl-13174	20	42	increased	increase	VERB
crl-13174	20	43	service	service	NOUN
crl-13174	20	44	demands	demand	NOUN
crl-13174	20	45	during	during	ADP
crl-13174	20	46	these	these	DET
crl-13174	20	47	same	same	ADJ
crl-13174	20	48	i	i	PRON
crl-13174	20	49	293	293	NUM
crl-13174	20	50	294	294	NUM
crl-13174	20	51	i	i	PROPN
crl-13174	20	52	college	college	PROPN
crl-13174	20	53	&	&	CCONJ
crl-13174	20	54	research	research	PROPN
crl-13174	20	55	libraries	library	NOUN
crl-13174	20	56	•	•	NUM
crl-13174	20	57	july	july	PROPN
crl-13174	20	58	1978	1978	NUM
crl-13174	20	59	periods	period	NOUN
crl-13174	20	60	.	.	PUNCT
crl-13174	21	1	at	at	ADP
crl-13174	21	2	the	the	DET
crl-13174	21	3	time	time	NOUN
crl-13174	21	4	of	of	ADP
crl-13174	21	5	the	the	DET
crl-13174	21	6	study	study	NOUN
crl-13174	21	7	,	,	PUNCT
crl-13174	21	8	there	there	PRON
crl-13174	21	9	were	be	VERB
crl-13174	21	10	approximately	approximately	ADV
crl-13174	21	11	18,000	18,000	NUM
crl-13174	21	12	students	student	NOUN
crl-13174	21	13	(	(	PUNCT
crl-13174	21	14	ffe	ffe	PROPN
crl-13174	21	15	)	)	PUNCT
crl-13174	21	16	at	at	ADP
crl-13174	21	17	the	the	DET
crl-13174	21	18	university	university	NOUN
crl-13174	21	19	,	,	PUNCT
crl-13174	21	20	and	and	CCONJ
crl-13174	21	21	reference	reference	NOUN
crl-13174	21	22	service	service	NOUN
crl-13174	21	23	in	in	ADP
crl-13174	21	24	the	the	DET
crl-13174	21	25	university	university	NOUN
crl-13174	21	26	library	library	NOUN
crl-13174	21	27	was	be	AUX
crl-13174	21	28	provided	provide	VERB
crl-13174	21	29	through	through	ADP
crl-13174	21	30	a	a	DET
crl-13174	21	31	general	general	ADJ
crl-13174	21	32	reference	reference	NOUN
crl-13174	21	33	desk	desk	NOUN
crl-13174	21	34	on	on	ADP
crl-13174	21	35	the	the	DET
crl-13174	21	36	library	library	NOUN
crl-13174	21	37	's	's	PART
crl-13174	21	38	main	main	ADJ
crl-13174	21	39	floor	floor	NOUN
crl-13174	21	40	.	.	PUNCT
crl-13174	22	1	although	although	SCONJ
crl-13174	22	2	the	the	DET
crl-13174	22	3	reference	reference	NOUN
crl-13174	22	4	department	department	NOUN
crl-13174	22	5	had	have	AUX
crl-13174	22	6	kept	keep	VERB
crl-13174	22	7	certain	certain	ADJ
crl-13174	22	8	statistics	statistic	NOUN
crl-13174	22	9	,	,	PUNCT
crl-13174	22	10	these	these	DET
crl-13174	22	11	data	datum	NOUN
crl-13174	22	12	were	be	AUX
crl-13174	22	13	not	not	PART
crl-13174	22	14	helpful	helpful	ADJ
crl-13174	22	15	in	in	ADP
crl-13174	22	16	dealing	deal	VERB
crl-13174	22	17	with	with	ADP
crl-13174	22	18	waiting	wait	VERB
crl-13174	22	19	lines	line	NOUN
crl-13174	22	20	.	.	PUNCT
crl-13174	23	1	the	the	DET
crl-13174	23	2	study	study	NOUN
crl-13174	23	3	,	,	PUNCT
crl-13174	23	4	then	then	ADV
crl-13174	23	5	,	,	PUNCT
crl-13174	23	6	had	have	VERB
crl-13174	23	7	two	two	NUM
crl-13174	23	8	purposes	purpose	NOUN
crl-13174	23	9	:	:	PUNCT
crl-13174	23	10	(	(	PUNCT
crl-13174	23	11	1	1	X
crl-13174	23	12	)	)	PUNCT
crl-13174	23	13	to	to	PART
crl-13174	23	14	evaluate	evaluate	VERB
crl-13174	23	15	the	the	DET
crl-13174	23	16	extent	extent	NOUN
crl-13174	23	17	to	to	PART
crl-13174	23	18	which	which	PRON
crl-13174	23	19	queues	queue	NOUN
crl-13174	23	20	develop	develop	VERB
crl-13174	23	21	at	at	ADP
crl-13174	23	22	an	an	DET
crl-13174	23	23	information	information	NOUN
crl-13174	23	24	desk	desk	NOUN
crl-13174	23	25	and	and	CCONJ
crl-13174	23	26	(	(	PUNCT
crl-13174	23	27	2	2	NUM
crl-13174	23	28	)	)	PUNCT
crl-13174	23	29	through	through	ADP
crl-13174	23	30	the	the	DET
crl-13174	23	31	use	use	NOUN
crl-13174	23	32	of	of	ADP
crl-13174	23	33	simulation	simulation	NOUN
crl-13174	23	34	models	model	NOUN
crl-13174	23	35	and	and	CCONJ
crl-13174	23	36	cost	cost	VERB
crl-13174	23	37	analyses	analysis	NOUN
crl-13174	23	38	to	to	PART
crl-13174	23	39	develop	develop	VERB
crl-13174	23	40	alternative	alternative	ADJ
crl-13174	23	41	staffing	staffing	NOUN
crl-13174	23	42	patterns	pattern	NOUN
crl-13174	23	43	which	which	PRON
crl-13174	23	44	might	might	AUX
crl-13174	23	45	increase	increase	VERB
crl-13174	23	46	the	the	DET
crl-13174	23	47	effectiveness	effectiveness	NOUN
crl-13174	23	48	of	of	ADP
crl-13174	23	49	the	the	DET
crl-13174	23	50	service	service	NOUN
crl-13174	23	51	.	.	PUNCT
crl-13174	24	1	methodology	methodology	NOUN
crl-13174	24	2	for	for	ADP
crl-13174	24	3	approximately	approximately	ADV
crl-13174	24	4	one	one	NUM
crl-13174	24	5	year	year	NOUN
crl-13174	24	6	prior	prior	ADV
crl-13174	24	7	to	to	ADP
crl-13174	24	8	this	this	DET
crl-13174	24	9	study	study	NOUN
crl-13174	24	10	,	,	PUNCT
crl-13174	24	11	the	the	DET
crl-13174	24	12	reference	reference	NOUN
crl-13174	24	13	department	department	NOUN
crl-13174	24	14	kept	keep	VERB
crl-13174	24	15	statistics	statistic	NOUN
crl-13174	24	16	on	on	ADP
crl-13174	24	17	an	an	DET
crl-13174	24	18	hourly	hourly	ADJ
crl-13174	24	19	basis	basis	NOUN
crl-13174	24	20	for	for	ADP
crl-13174	24	21	the	the	DET
crl-13174	24	22	following	follow	VERB
crl-13174	24	23	categories	category	NOUN
crl-13174	24	24	:	:	PUNCT
crl-13174	24	25	(	(	PUNCT
crl-13174	24	26	1	1	X
crl-13174	24	27	)	)	PUNCT
crl-13174	24	28	the	the	DET
crl-13174	24	29	number	number	NOUN
crl-13174	24	30	of	of	ADP
crl-13174	24	31	persons	person	NOUN
crl-13174	24	32	using	use	VERB
crl-13174	24	33	the	the	DET
crl-13174	24	34	reference	reference	NOUN
crl-13174	24	35	room	room	NOUN
crl-13174	24	36	,	,	PUNCT
crl-13174	24	37	(	(	PUNCT
crl-13174	24	38	2	2	X
crl-13174	24	39	)	)	PUNCT
crl-13174	24	40	the	the	DET
crl-13174	24	41	number	number	NOUN
crl-13174	24	42	of	of	ADP
crl-13174	24	43	directional	directional	ADJ
crl-13174	24	44	questions	question	NOUN
crl-13174	24	45	answered	answer	VERB
crl-13174	24	46	by	by	ADP
crl-13174	24	47	the	the	DET
crl-13174	24	48	department	department	NOUN
crl-13174	24	49	,	,	PUNCT
crl-13174	24	50	and	and	CCONJ
crl-13174	24	51	(	(	PUNCT
crl-13174	24	52	3	3	X
crl-13174	24	53	)	)	PUNCT
crl-13174	24	54	the	the	DET
crl-13174	24	55	number	number	NOUN
crl-13174	24	56	of	of	ADP
crl-13174	24	57	"	"	PUNCT
crl-13174	24	58	reference	reference	NOUN
crl-13174	24	59	"	"	PUNCT
crl-13174	24	60	or	or	CCONJ
crl-13174	24	61	research	research	NOUN
crl-13174	24	62	questions	question	NOUN
crl-13174	24	63	answered	answer	VERB
crl-13174	24	64	by	by	ADP
crl-13174	24	65	the	the	DET
crl-13174	24	66	department	department	NOUN
crl-13174	24	67	.	.	PUNCT
crl-13174	25	1	in	in	ADP
crl-13174	25	2	order	order	NOUN
crl-13174	25	3	to	to	PART
crl-13174	25	4	develop	develop	VERB
crl-13174	25	5	a	a	DET
crl-13174	25	6	queuing	queue	VERB
crl-13174	25	7	model	model	NOUN
crl-13174	25	8	,	,	PUNCT
crl-13174	25	9	the	the	DET
crl-13174	25	10	arrival	arrival	NOUN
crl-13174	25	11	time	time	NOUN
crl-13174	25	12	intervals	interval	NOUN
crl-13174	25	13	of	of	ADP
crl-13174	25	14	users	user	NOUN
crl-13174	25	15	at	at	ADP
crl-13174	25	16	the	the	DET
crl-13174	25	17	reference	reference	NOUN
crl-13174	25	18	desk	desk	NOUN
crl-13174	25	19	and	and	CCONJ
crl-13174	25	20	the	the	DET
crl-13174	25	21	service	service	NOUN
crl-13174	25	22	times	time	NOUN
crl-13174	25	23	of	of	ADP
crl-13174	25	24	staff	staff	NOUN
crl-13174	25	25	for	for	ADP
crl-13174	25	26	the	the	DET
crl-13174	25	27	various	various	ADJ
crl-13174	25	28	types	type	NOUN
crl-13174	25	29	of	of	ADP
crl-13174	25	30	questions	question	NOUN
crl-13174	25	31	answered	answer	VERB
crl-13174	25	32	were	be	AUX
crl-13174	25	33	needed	need	VERB
crl-13174	25	34	as	as	ADV
crl-13174	25	35	well	well	ADV
crl-13174	25	36	.	.	PUNCT
crl-13174	26	1	the	the	DET
crl-13174	26	2	library	library	NOUN
crl-13174	26	3	was	be	AUX
crl-13174	26	4	utilizing	utilize	VERB
crl-13174	26	5	a	a	DET
crl-13174	26	6	singlechannel	singlechannel	NOUN
crl-13174	26	7	/	/	SYM
crl-13174	26	8	single	single	ADJ
crl-13174	26	9	-	-	PUNCT
crl-13174	26	10	stage	stage	NOUN
crl-13174	26	11	reference	reference	NOUN
crl-13174	26	12	station	station	NOUN
crl-13174	26	13	,	,	PUNCT
crl-13174	26	14	and	and	CCONJ
crl-13174	26	15	thus	thus	ADV
crl-13174	26	16	the	the	DET
crl-13174	26	17	reference	reference	NOUN
crl-13174	26	18	desk	desk	NOUN
crl-13174	26	19	was	be	AUX
crl-13174	26	20	always	always	ADV
crl-13174	26	21	staffed	staff	VERB
crl-13174	26	22	by	by	ADP
crl-13174	26	23	one	one	NUM
crl-13174	26	24	professional	professional	ADJ
crl-13174	26	25	librarian	librarian	NOUN
crl-13174	26	26	,	,	PUNCT
crl-13174	26	27	but	but	CCONJ
crl-13174	26	28	very	very	ADV
crl-13174	26	29	rarely	rarely	ADV
crl-13174	26	30	by	by	ADP
crl-13174	26	31	more	more	ADJ
crl-13174	26	32	than	than	ADP
crl-13174	26	33	one	one	NUM
crl-13174	26	34	.	.	PUNCT
crl-13174	27	1	it	it	PRON
crl-13174	27	2	was	be	AUX
crl-13174	27	3	decided	decide	VERB
crl-13174	27	4	to	to	PART
crl-13174	27	5	confine	confine	VERB
crl-13174	27	6	the	the	DET
crl-13174	27	7	study	study	NOUN
crl-13174	27	8	to	to	ADP
crl-13174	27	9	the	the	DET
crl-13174	27	10	library	library	NOUN
crl-13174	27	11	's	's	PART
crl-13174	27	12	most	most	ADV
crl-13174	27	13	heavily	heavily	ADV
crl-13174	27	14	used	use	VERB
crl-13174	27	15	periods	period	NOUN
crl-13174	27	16	only	only	ADV
crl-13174	27	17	.	.	PUNCT
crl-13174	28	1	obviously	obviously	ADV
crl-13174	28	2	,	,	PUNCT
crl-13174	28	3	the	the	DET
crl-13174	28	4	queues	queue	NOUN
crl-13174	28	5	would	would	AUX
crl-13174	28	6	be	be	AUX
crl-13174	28	7	most	most	ADV
crl-13174	28	8	severe	severe	ADJ
crl-13174	28	9	during	during	ADP
crl-13174	28	10	these	these	DET
crl-13174	28	11	times	time	NOUN
crl-13174	28	12	with	with	ADP
crl-13174	28	13	any	any	DET
crl-13174	28	14	acceptable	acceptable	ADJ
crl-13174	28	15	alternatives	alternative	NOUN
crl-13174	28	16	applicable	applicable	ADJ
crl-13174	28	17	to	to	ADP
crl-13174	28	18	other	other	ADJ
crl-13174	28	19	times	time	NOUN
crl-13174	28	20	of	of	ADP
crl-13174	28	21	the	the	DET
crl-13174	28	22	day	day	NOUN
crl-13174	28	23	if	if	SCONJ
crl-13174	28	24	so	so	ADV
crl-13174	28	25	desired	desire	VERB
crl-13174	28	26	.	.	PUNCT
crl-13174	29	1	through	through	ADP
crl-13174	29	2	a	a	DET
crl-13174	29	3	review	review	NOUN
crl-13174	29	4	of	of	ADP
crl-13174	29	5	the	the	DET
crl-13174	29	6	statistics	statistic	NOUN
crl-13174	29	7	already	already	ADV
crl-13174	29	8	gathered	gather	VERB
crl-13174	29	9	by	by	ADP
crl-13174	29	10	the	the	DET
crl-13174	29	11	reference	reference	NOUN
crl-13174	29	12	department	department	NOUN
crl-13174	29	13	,	,	PUNCT
crl-13174	29	14	the	the	DET
crl-13174	29	15	peak	peak	NOUN
crl-13174	29	16	periods	period	NOUN
crl-13174	29	17	were	be	AUX
crl-13174	29	18	established	establish	VERB
crl-13174	29	19	.	.	PUNCT
crl-13174	30	1	the	the	DET
crl-13174	30	2	arrival	arrival	NOUN
crl-13174	30	3	times	time	NOUN
crl-13174	30	4	of	of	ADP
crl-13174	30	5	patrons	patron	NOUN
crl-13174	30	6	and	and	CCONJ
crl-13174	30	7	the	the	DET
crl-13174	30	8	service	service	NOUN
crl-13174	30	9	times	time	NOUN
crl-13174	30	10	of	of	ADP
crl-13174	30	11	staff	staff	NOUN
crl-13174	30	12	during	during	ADP
crl-13174	30	13	these	these	DET
crl-13174	30	14	periods	period	NOUN
crl-13174	30	15	were	be	AUX
crl-13174	30	16	randomly	randomly	ADV
crl-13174	30	17	·	·	PUNCT
crl-13174	30	18	sampled	sample	VERB
crl-13174	30	19	over	over	ADP
crl-13174	30	20	a	a	DET
crl-13174	30	21	period	period	NOUN
crl-13174	30	22	of	of	ADP
crl-13174	30	23	six	six	NUM
crl-13174	30	24	months	month	NOUN
crl-13174	30	25	.	.	PUNCT
crl-13174	31	1	because	because	SCONJ
crl-13174	31	2	of	of	ADP
crl-13174	31	3	the	the	DET
crl-13174	31	4	demand	demand	NOUN
crl-13174	31	5	on	on	ADP
crl-13174	31	6	the	the	DET
crl-13174	31	7	reference	reference	NOUN
crl-13174	31	8	department	department	NOUN
crl-13174	31	9	during	during	ADP
crl-13174	31	10	peak	peak	NOUN
crl-13174	31	11	periods	period	NOUN
crl-13174	31	12	,	,	PUNCT
crl-13174	31	13	many	many	ADJ
crl-13174	31	14	librarians	librarian	NOUN
crl-13174	31	15	felt	feel	VERB
crl-13174	31	16	that	that	SCONJ
crl-13174	31	17	s	s	PROPN
crl-13174	31	18	~	~	NUM
crl-13174	31	19	rvice	rvice	NOUN
crl-13174	31	20	was	be	AUX
crl-13174	31	21	necessarily	necessarily	ADV
crl-13174	31	22	"	"	PUNCT
crl-13174	31	23	shortened	shorten	VERB
crl-13174	31	24	,	,	PUNCT
crl-13174	31	25	"	"	PUNCT
crl-13174	31	26	i.e.	i.e.	X
crl-13174	31	27	,	,	PUNCT
crl-13174	31	28	less	less	ADJ
crl-13174	31	29	time	time	NOUN
crl-13174	31	30	was	be	AUX
crl-13174	31	31	spent	spend	VERB
crl-13174	31	32	with	with	ADP
crl-13174	31	33	each	each	DET
crl-13174	31	34	patron	patron	NOUN
crl-13174	31	35	because	because	SCONJ
crl-13174	31	36	of	of	ADP
crl-13174	31	37	the	the	DET
crl-13174	31	38	heavy	heavy	ADJ
crl-13174	31	39	number	number	NOUN
crl-13174	31	40	of	of	ADP
crl-13174	31	41	requests	request	NOUN
crl-13174	31	42	during	during	ADP
crl-13174	31	43	these	these	DET
crl-13174	31	44	periods	period	NOUN
crl-13174	31	45	.	.	PUNCT
crl-13174	32	1	it	it	PRON
crl-13174	32	2	was	be	AUX
crl-13174	32	3	also	also	ADV
crl-13174	32	4	decided	decide	VERB
crl-13174	32	5	to	to	PART
crl-13174	32	6	obtain	obtain	VERB
crl-13174	32	7	service	service	NOUN
crl-13174	32	8	times	time	NOUN
crl-13174	32	9	for	for	ADP
crl-13174	32	10	nonpeak	nonpeak	NOUN
crl-13174	32	11	periods	period	NOUN
crl-13174	32	12	.	.	PUNCT
crl-13174	33	1	these	these	DET
crl-13174	33	2	observations	observation	NOUN
crl-13174	33	3	were	be	AUX
crl-13174	33	4	also	also	ADV
crl-13174	33	5	randomly	randomly	ADV
crl-13174	33	6	sampled	sample	VERB
crl-13174	33	7	over	over	ADP
crl-13174	33	8	a	a	DET
crl-13174	33	9	period	period	NOUN
crl-13174	33	10	of	of	ADP
crl-13174	33	11	six	six	NUM
crl-13174	33	12	months	month	NOUN
crl-13174	33	13	.	.	PUNCT
crl-13174	34	1	as	as	SCONJ
crl-13174	34	2	one	one	PRON
crl-13174	34	3	might	might	AUX
crl-13174	34	4	expect	expect	VERB
crl-13174	34	5	,	,	PUNCT
crl-13174	34	6	the	the	DET
crl-13174	34	7	increased	increase	VERB
crl-13174	34	8	service	service	NOUN
crl-13174	34	9	time	time	NOUN
crl-13174	34	10	does	do	AUX
crl-13174	34	11	not	not	PART
crl-13174	34	12	occur	occur	VERB
crl-13174	34	13	in	in	ADP
crl-13174	34	14	the	the	DET
crl-13174	34	15	directional	directional	ADJ
crl-13174	34	16	questions	question	NOUN
crl-13174	34	17	,	,	PUNCT
crl-13174	34	18	most	most	ADJ
crl-13174	34	19	of	of	ADP
crl-13174	34	20	which	which	PRON
crl-13174	34	21	can	can	AUX
crl-13174	34	22	be	be	AUX
crl-13174	34	23	answered	answer	VERB
crl-13174	34	24	in	in	ADP
crl-13174	34	25	.5	.5	NUM
crl-13174	34	26	-	-	SYM
crl-13174	34	27	1.0	1.0	NUM
crl-13174	34	28	minutes	minute	NOUN
crl-13174	34	29	,	,	PUNCT
crl-13174	34	30	but	but	CCONJ
crl-13174	34	31	rather	rather	ADV
crl-13174	34	32	in	in	ADP
crl-13174	34	33	the	the	DET
crl-13174	34	34	longer	long	ADJ
crl-13174	34	35	research	research	NOUN
crl-13174	34	36	-	-	PUNCT
crl-13174	34	37	oriented	orient	VERB
crl-13174	34	38	questions	question	NOUN
crl-13174	34	39	.	.	PUNCT
crl-13174	35	1	present	present	ADJ
crl-13174	35	2	model	model	NOUN
crl-13174	35	3	a	a	DET
crl-13174	35	4	representation	representation	NOUN
crl-13174	35	5	of	of	ADP
crl-13174	35	6	the	the	DET
crl-13174	35	7	present	present	ADJ
crl-13174	35	8	operating	operating	NOUN
crl-13174	35	9	reference	reference	NOUN
crl-13174	35	10	service	service	NOUN
crl-13174	35	11	was	be	AUX
crl-13174	35	12	then	then	ADV
crl-13174	35	13	developed	develop	VERB
crl-13174	35	14	(	(	PUNCT
crl-13174	35	15	see	see	VERB
crl-13174	35	16	table	table	NOUN
crl-13174	35	17	1	1	NUM
crl-13174	35	18	)	)	PUNCT
crl-13174	35	19	.	.	PUNCT
crl-13174	36	1	this	this	DET
crl-13174	36	2	model	model	NOUN
crl-13174	36	3	used	use	VERB
crl-13174	36	4	the	the	DET
crl-13174	36	5	arrival	arrival	NOUN
crl-13174	36	6	times	time	NOUN
crl-13174	36	7	and	and	CCONJ
crl-13174	36	8	service	service	NOUN
crl-13174	36	9	times	time	NOUN
crl-13174	36	10	for	for	ADP
crl-13174	36	11	peak	peak	NOUN
crl-13174	36	12	periods	period	NOUN
crl-13174	36	13	.	.	PUNCT
crl-13174	37	1	since	since	SCONJ
crl-13174	37	2	neither	neither	CCONJ
crl-13174	37	3	arrival	arrival	NOUN
crl-13174	37	4	times	time	NOUN
crl-13174	37	5	nor	nor	CCONJ
crl-13174	37	6	service	service	NOUN
crl-13174	37	7	times	time	NOUN
crl-13174	37	8	are	be	AUX
crl-13174	37	9	constant	constant	ADJ
crl-13174	37	10	or	or	CCONJ
crl-13174	37	11	uniform	uniform	NOUN
crl-13174	37	12	,	,	PUNCT
crl-13174	37	13	a	a	DET
crl-13174	37	14	random	random	ADJ
crl-13174	37	15	number	number	NOUN
crl-13174	37	16	sequence	sequence	NOUN
crl-13174	37	17	was	be	AUX
crl-13174	37	18	used	use	VERB
crl-13174	37	19	in	in	ADP
crl-13174	37	20	selecting	select	VERB
crl-13174	37	21	each	each	PRON
crl-13174	37	22	.	.	PUNCT
crl-13174	38	1	thus	thus	ADV
crl-13174	38	2	rn	rn	PROPN
crl-13174	38	3	represents	represent	VERB
crl-13174	38	4	the	the	DET
crl-13174	38	5	random	random	ADJ
crl-13174	38	6	number	number	NOUN
crl-13174	38	7	sequence	sequence	NOUN
crl-13174	38	8	for	for	ADP
crl-13174	38	9	the	the	DET
crl-13174	38	10	arrival	arrival	NOUN
crl-13174	38	11	times	time	NOUN
crl-13174	38	12	,	,	PUNCT
crl-13174	38	13	and	and	CCONJ
crl-13174	38	14	rn	rn	PROPN
crl-13174	38	15	1	1	NUM
crl-13174	38	16	the	the	DET
crl-13174	38	17	sequence	sequence	NOUN
crl-13174	38	18	for	for	ADP
crl-13174	38	19	service	service	NOUN
crl-13174	38	20	times	time	NOUN
crl-13174	38	21	.	.	PUNCT
crl-13174	39	1	in	in	ADP
crl-13174	39	2	each	each	DET
crl-13174	39	3	case	case	NOUN
crl-13174	39	4	the	the	DET
crl-13174	39	5	two	two	NUM
crl-13174	39	6	-	-	PUNCT
crl-13174	39	7	digit	digit	NOUN
crl-13174	39	8	number	number	NOUN
crl-13174	39	9	is	be	AUX
crl-13174	39	10	matched	match	VERB
crl-13174	39	11	with	with	ADP
crl-13174	39	12	a	a	DET
crl-13174	39	13	ranking	rank	VERB
crl-13174	39	14	sequence	sequence	NOUN
crl-13174	39	15	for	for	ADP
crl-13174	39	16	arrival	arrival	NOUN
crl-13174	39	17	intervals	interval	NOUN
crl-13174	39	18	and	and	CCONJ
crl-13174	39	19	service	service	NOUN
crl-13174	39	20	times	time	NOUN
crl-13174	39	21	which	which	PRON
crl-13174	39	22	were	be	AUX
crl-13174	39	23	obtained	obtain	VERB
crl-13174	39	24	in	in	ADP
crl-13174	39	25	the	the	DET
crl-13174	39	26	sampling	sampling	NOUN
crl-13174	39	27	period	period	NOUN
crl-13174	39	28	.	.	PUNCT
crl-13174	40	1	for	for	ADP
crl-13174	40	2	example	example	NOUN
crl-13174	40	3	,	,	PUNCT
crl-13174	40	4	for	for	ADP
crl-13174	40	5	the	the	DET
crl-13174	40	6	first	first	ADJ
crl-13174	40	7	arrival	arrival	NOUN
crl-13174	40	8	the	the	DET
crl-13174	40	9	random	random	ADJ
crl-13174	40	10	number	number	NOUN
crl-13174	40	11	selected	select	VERB
crl-13174	40	12	was	be	AUX
crl-13174	40	13	52	52	NUM
crl-13174	40	14	,	,	PUNCT
crl-13174	40	15	which	which	PRON
crl-13174	40	16	corresponds	correspond	VERB
crl-13174	40	17	to	to	ADP
crl-13174	40	18	an	an	DET
crl-13174	40	19	arrival	arrival	NOUN
crl-13174	40	20	interval	interval	NOUN
crl-13174	40	21	value	value	NOUN
crl-13174	40	22	of	of	ADP
crl-13174	40	23	1	1	NUM
crl-13174	40	24	.	.	NOUN
crl-13174	40	25	5	5	NUM
crl-13174	40	26	minutes	minute	NOUN
crl-13174	40	27	.	.	PUNCT
crl-13174	41	1	thus	thus	ADV
crl-13174	41	2	our	our	PRON
crl-13174	41	3	first	first	ADJ
crl-13174	41	4	patron	patron	NOUN
crl-13174	41	5	arrived	arrive	VERB
crl-13174	41	6	at	at	ADP
crl-13174	41	7	1	1	NUM
crl-13174	41	8	minute	minute	NOUN
crl-13174	41	9	and	and	CCONJ
crl-13174	41	10	30	30	NUM
crl-13174	41	11	seconds	second	NOUN
crl-13174	41	12	after	after	ADP
crl-13174	41	13	the	the	DET
crl-13174	41	14	start	start	NOUN
crl-13174	41	15	of	of	ADP
crl-13174	41	16	the	the	DET
crl-13174	41	17	simulation	simulation	NOUN
crl-13174	41	18	.	.	PUNCT
crl-13174	42	1	similarly	similarly	ADV
crl-13174	42	2	,	,	PUNCT
crl-13174	42	3	a	a	DET
crl-13174	42	4	random	random	ADJ
crl-13174	42	5	number	number	NOUN
crl-13174	42	6	was	be	AUX
crl-13174	42	7	selected	select	VERB
crl-13174	42	8	for	for	ADP
crl-13174	42	9	this	this	DET
crl-13174	42	10	patron	patron	NOUN
crl-13174	42	11	's	's	PART
crl-13174	42	12	service	service	NOUN
crl-13174	42	13	time	time	NOUN
crl-13174	42	14	;	;	PUNCT
crl-13174	42	15	the	the	DET
crl-13174	42	16	rn	rn	PROPN
crl-13174	42	17	1	1	NUM
crl-13174	42	18	of	of	ADP
crl-13174	42	19	26	26	NUM
crl-13174	42	20	corresponds	correspond	NOUN
crl-13174	42	21	to	to	ADP
crl-13174	42	22	a	a	DET
crl-13174	42	23	service	service	NOUN
crl-13174	42	24	time	time	NOUN
crl-13174	42	25	of	of	ADP
crl-13174	42	26	.5	.5	NUM
crl-13174	42	27	minutes	minute	NOUN
crl-13174	42	28	;	;	PUNCT
crl-13174	42	29	therefore	therefore	ADV
crl-13174	42	30	,	,	PUNCT
crl-13174	42	31	the	the	DET
crl-13174	42	32	first	first	ADJ
crl-13174	42	33	patron	patron	NOUN
crl-13174	42	34	arriving	arrive	VERB
crl-13174	42	35	:	:	PUNCT
crl-13174	42	36	01:30	01:30	NUM
crl-13174	42	37	after	after	SCONJ
crl-13174	42	38	the	the	DET
crl-13174	42	39	hour	hour	NOUN
crl-13174	42	40	experienced	experience	VERB
crl-13174	42	41	no	no	DET
crl-13174	42	42	delay	delay	NOUN
crl-13174	42	43	,	,	PUNCT
crl-13174	42	44	and	and	CCONJ
crl-13174	42	45	the	the	DET
crl-13174	42	46	service	service	NOUN
crl-13174	42	47	was	be	AUX
crl-13174	42	48	completed	complete	VERB
crl-13174	42	49	in	in	ADP
crl-13174	42	50	30	30	NUM
crl-13174	42	51	seconds	second	NOUN
crl-13174	42	52	at	at	ADP
crl-13174	42	53	:	:	PUNCT
crl-13174	42	54	02:00	02:00	NUM
crl-13174	42	55	.	.	PUNCT
crl-13174	43	1	the	the	DET
crl-13174	43	2	librarian	librarian	PROPN
crl-13174	43	3	,	,	PUNCT
crl-13174	43	4	however	however	ADV
crl-13174	43	5	,	,	PUNCT
crl-13174	43	6	in	in	ADP
crl-13174	43	7	this	this	DET
crl-13174	43	8	instance	instance	NOUN
crl-13174	43	9	experienced	experience	VERB
crl-13174	43	10	an	an	DET
crl-13174	43	11	idle	idle	ADJ
crl-13174	43	12	time	time	NOUN
crl-13174	43	13	of	of	ADP
crl-13174	43	14	1.5	1.5	NUM
crl-13174	43	15	minutes	minute	NOUN
crl-13174	43	16	in	in	ADP
crl-13174	43	17	waiting	wait	VERB
crl-13174	43	18	for	for	SCONJ
crl-13174	43	19	the	the	DET
crl-13174	43	20	patron	patron	NOUN
crl-13174	43	21	to	to	PART
crl-13174	43	22	arrive	arrive	VERB
crl-13174	43	23	.	.	PUNCT
crl-13174	44	1	the	the	DET
crl-13174	44	2	model	model	NOUN
crl-13174	44	3	was	be	AUX
crl-13174	44	4	thus	thus	ADV
crl-13174	44	5	developed	develop	VERB
crl-13174	44	6	for	for	ADP
crl-13174	44	7	30	30	NUM
crl-13174	44	8	minutes	minute	NOUN
crl-13174	44	9	of	of	ADP
crl-13174	44	10	arrivals	arrival	NOUN
crl-13174	44	11	,	,	PUNCT
crl-13174	44	12	with	with	ADP
crl-13174	44	13	some	some	DET
crl-13174	44	14	large	large	ADJ
crl-13174	44	15	queues	queue	NOUN
crl-13174	44	16	occurring	occur	VERB
crl-13174	44	17	in	in	ADP
crl-13174	44	18	the	the	DET
crl-13174	44	19	process	process	NOUN
crl-13174	44	20	.	.	PUNCT
crl-13174	45	1	it	it	PRON
crl-13174	45	2	should	should	AUX
crl-13174	45	3	be	be	AUX
crl-13174	45	4	noted	note	VERB
crl-13174	45	5	that	that	SCONJ
crl-13174	45	6	some	some	DET
crl-13174	45	7	twenty'"five	twenty'"five	ADJ
crl-13174	45	8	patrons	patron	NOUN
crl-13174	45	9	in	in	ADP
crl-13174	45	10	approximately	approximately	ADV
crl-13174	45	11	a	a	DET
crl-13174	45	12	half	half	ADJ
crl-13174	45	13	-	-	PUNCT
crl-13174	45	14	hour	hour	NOUN
crl-13174	45	15	period	period	NOUN
crl-13174	45	16	would	would	AUX
crl-13174	45	17	experience	experience	VERB
crl-13174	45	18	a	a	DET
crl-13174	45	19	total	total	ADJ
crl-13174	45	20	delay	delay	NOUN
crl-13174	45	21	time	time	NOUN
crl-13174	45	22	of	of	ADP
crl-13174	45	23	146.5	146.5	NUM
crl-13174	45	24	minutes	minute	NOUN
crl-13174	45	25	during	during	ADP
crl-13174	45	26	peak	peak	NOUN
crl-13174	45	27	periods	period	NOUN
crl-13174	45	28	,	,	PUNCT
crl-13174	45	29	while	while	SCONJ
crl-13174	45	30	the	the	DET
crl-13174	45	31	librarian	librarian	ADJ
crl-13174	45	32	experiences	experience	VERB
crl-13174	45	33	a	a	DET
crl-13174	45	34	total	total	NOUN
crl-13174	45	35	of	of	ADP
crl-13174	45	36	3	3	NUM
crl-13174	45	37	minutes	minute	NOUN
crl-13174	45	38	idle	idle	ADJ
crl-13174	45	39	time	time	NOUN
crl-13174	45	40	.	.	PUNCT
crl-13174	46	1	the	the	DET
crl-13174	46	2	average	average	ADJ
crl-13174	46	3	delay	delay	NOUN
crl-13174	46	4	time	time	NOUN
crl-13174	46	5	per	per	ADP
crl-13174	46	6	patron	patron	NOUN
crl-13174	46	7	is	be	AUX
crl-13174	46	8	5.86	5.86	NUM
crl-13174	46	9	minutes	minute	NOUN
crl-13174	46	10	,	,	PUNCT
crl-13174	46	11	with	with	ADP
crl-13174	46	12	individual	individual	ADJ
crl-13174	46	13	delays	delay	NOUN
crl-13174	46	14	of	of	ADP
crl-13174	46	15	up	up	ADP
crl-13174	46	16	to	to	PART
crl-13174	46	17	12.25	12.25	NUM
crl-13174	46	18	minutes	minute	NOUN
crl-13174	46	19	.	.	PUNCT
crl-13174	47	1	during	during	ADP
crl-13174	47	2	the	the	DET
crl-13174	47	3	sampling	sampling	NOUN
crl-13174	47	4	,	,	PUNCT
crl-13174	47	5	it	it	PRON
crl-13174	47	6	was	be	AUX
crl-13174	47	7	our	our	PRON
crl-13174	47	8	observation	observation	NOUN
crl-13174	47	9	that	that	SCONJ
crl-13174	47	10	queues	queue	NOUN
crl-13174	47	11	of	of	ADP
crl-13174	47	12	this	this	DET
crl-13174	47	13	magnitude	magnitude	NOUN
crl-13174	47	14	did	do	AUX
crl-13174	47	15	occur	occur	VERB
crl-13174	47	16	occasionally	occasionally	ADV
crl-13174	47	17	;	;	PUNCT
crl-13174	47	18	however	however	ADV
crl-13174	47	19	,	,	PUNCT
crl-13174	47	20	in	in	ADP
crl-13174	47	21	certain	certain	ADJ
crl-13174	47	22	instances	instance	NOUN
crl-13174	47	23	individuals	individual	NOUN
crl-13174	47	24	would	would	AUX
crl-13174	47	25	leave	leave	VERB
crl-13174	47	26	the	the	DET
crl-13174	47	27	queue	queue	NOUN
crl-13174	47	28	.	.	PUNCT
crl-13174	48	1	one	one	NUM
crl-13174	48	2	of	of	ADP
crl-13174	48	3	the	the	DET
crl-13174	48	4	most	most	ADV
crl-13174	48	5	serious	serious	ADJ
crl-13174	48	6	weaknesses	weakness	NOUN
crl-13174	48	7	of	of	ADP
crl-13174	48	8	this	this	DET
crl-13174	48	9	one	one	NUM
crl-13174	48	10	-	-	PUNCT
crl-13174	48	11	channel	channel	NOUN
crl-13174	48	12	system	system	NOUN
crl-13174	48	13	is	be	AUX
crl-13174	48	14	for	for	ADP
crl-13174	48	15	the	the	DET
crl-13174	48	16	individual	individual	NOUN
crl-13174	48	17	who	who	PRON
crl-13174	48	18	has	have	VERB
crl-13174	48	19	a	a	DET
crl-13174	48	20	relatively	relatively	ADV
crl-13174	48	21	simple	simple	ADJ
crl-13174	48	22	direci	direci	NOUN
crl-13174	49	1	i	i	PRON
crl-13174	49	2	~	~	PUNCT
crl-13174	49	3	queues	queue	NOUN
crl-13174	49	4	and	and	CCONJ
crl-13174	49	5	reference	reference	NOUN
crl-13174	49	6	service	service	NOUN
crl-13174	49	7	i	i	PRON
crl-13174	49	8	295	295	NUM
crl-13174	49	9	table	table	NOUN
crl-13174	49	10	1	1	NUM
crl-13174	49	11	simulation	simulation	NOUN
crl-13174	49	12	of	of	ADP
crl-13174	49	13	present	present	ADJ
crl-13174	49	14	service	service	NOUN
crl-13174	49	15	durjng	durjng	NOUN
crl-13174	49	16	peak	peak	VERB
crl-13174	49	17	hours	hour	NOUN
crl-13174	49	18	cum	cum	NOUN
crl-13174	49	19	arrival	arrival	PROPN
crl-13174	49	20	arrival	arrival	PROPN
crl-13174	49	21	delay	delay	PROPN
crl-13174	49	22	arrival	arrival	PROPN
crl-13174	49	23	rn	rn	PROPN
crl-13174	49	24	interval	interval	PROPN
crl-13174	49	25	time	time	NOUN
crl-13174	49	26	time	time	NOUN
crl-13174	49	27	1	1	NUM
crl-13174	49	28	52	52	NUM
crl-13174	49	29	1.5	1.5	NUM
crl-13174	49	30	01:30	01:30	NUM
crl-13174	49	31	2	2	NUM
crl-13174	49	32	75	75	NUM
crl-13174	49	33	2.0	2.0	NUM
crl-13174	49	34	03:30	03:30	NUM
crl-13174	49	35	3	3	NUM
crl-13174	49	36	49	49	NUM
crl-13174	49	37	1.0	1.0	NUM
crl-13174	49	38	04:30	04:30	NUM
crl-13174	49	39	4	4	NUM
crl-13174	49	40	05	05	NUM
crl-13174	49	41	0.0	0.0	NUM
crl-13174	49	42	04:30	04:30	NUM
crl-13174	49	43	1.0	1.0	NUM
crl-13174	49	44	5	5	NUM
crl-13174	49	45	21	21	NUM
crl-13174	49	46	0.25	0.25	NUM
crl-13174	49	47	04:45	04:45	NUM
crl-13174	49	48	9.25	9.25	NUM
crl-13174	49	49	6	6	NUM
crl-13174	49	50	18	18	NUM
crl-13174	49	51	0.25	0.25	NUM
crl-13174	49	52	05:00	05:00	NUM
crl-13174	49	53	10.5	10.5	NUM
crl-13174	49	54	7	7	NUM
crl-13174	49	55	55	55	NUM
crl-13174	49	56	1.5	1.5	NUM
crl-13174	49	57	06:30	06:30	NUM
crl-13174	49	58	11.0	11.0	NUM
crl-13174	49	59	8	8	NUM
crl-13174	49	60	13	13	NUM
crl-13174	49	61	0.25	0.25	NUM
crl-13174	49	62	06:45	06:45	NUM
crl-13174	49	63	12.25	12.25	NUM
crl-13174	49	64	9	9	NUM
crl-13174	49	65	51	51	NUM
crl-13174	49	66	1.5	1.5	NUM
crl-13174	49	67	08:15	08:15	NUM
crl-13174	49	68	10.25	10.25	NUM
crl-13174	49	69	10	10	NUM
crl-13174	49	70	99	99	NUM
crl-13174	49	71	5.5	5.5	NUM
crl-13174	49	72	13:45	13:45	NUM
crl-13174	49	73	5.75	5.75	NUM
crl-13174	49	74	11	11	NUM
crl-13174	49	75	02	02	NUM
crl-13174	49	76	0.0	0.0	NUM
crl-13174	49	77	13:45	13:45	NUM
crl-13174	49	78	6.25	6.25	NUM
crl-13174	49	79	12	12	NUM
crl-13174	49	80	43	43	NUM
crl-13174	49	81	1.0	1.0	NUM
crl-13174	49	82	14:45	14:45	NUM
crl-13174	49	83	5.75	5.75	NUM
crl-13174	49	84	13	13	NUM
crl-13174	49	85	42	42	NUM
crl-13174	49	86	1.0	1.0	NUM
crl-13174	49	87	15:45	15:45	NUM
crl-13174	49	88	5.25	5.25	NUM
crl-13174	49	89	14	14	NUM
crl-13174	49	90	47	47	NUM
crl-13174	49	91	1.0	1.0	NUM
crl-13174	49	92	16:45	16:45	NUM
crl-13174	49	93	3.25	3.25	NUM
crl-13174	49	94	15	15	NUM
crl-13174	49	95	77	77	NUM
crl-13174	49	96	2.5	2.5	NUM
crl-13174	49	97	19:15	19:15	NUM
crl-13174	49	98	3.75	3.75	NUM
crl-13174	49	99	16	16	NUM
crl-13174	49	100	03	03	NUM
crl-13174	49	101	0.0	0.0	NUM
crl-13174	49	102	19:15	19:15	NUM
crl-13174	49	103	6.75	6.75	NUM
crl-13174	49	104	17	17	NUM
crl-13174	49	105	13	13	NUM
crl-13174	49	106	0.25	0.25	NUM
crl-13174	49	107	19:30	19:30	NUM
crl-13174	49	108	7.0	7.0	NUM
crl-13174	49	109	18	18	NUM
crl-13174	49	110	63	63	NUM
crl-13174	49	111	1.5	1.5	NUM
crl-13174	49	112	21:00	21:00	NUM
crl-13174	49	113	8.0	8.0	NUM
crl-13174	49	114	19	19	NUM
crl-13174	49	115	44	44	NUM
crl-13174	49	116	1.0	1.0	NUM
crl-13174	49	117	22:00	22:00	NUM
crl-13174	49	118	7.5	7.5	NUM
crl-13174	49	119	20	20	NUM
crl-13174	49	120	60	60	NUM
crl-13174	49	121	1.5	1.5	NUM
crl-13174	49	122	23:30	23:30	NUM
crl-13174	49	123	7.5	7.5	NUM
crl-13174	49	124	21	21	NUM
crl-13174	49	125	05	05	NUM
crl-13174	49	126	0.0	0.0	NUM
crl-13174	49	127	23:30	23:30	NUM
crl-13174	49	128	8.0	8.0	NUM
crl-13174	49	129	22	22	NUM
crl-13174	49	130	83	83	NUM
crl-13174	49	131	3.0	3.0	NUM
crl-13174	49	132	26:30	26:30	NUM
crl-13174	49	133	5.5	5.5	NUM
crl-13174	49	134	23	23	NUM
crl-13174	49	135	38	38	NUM
crl-13174	49	136	1.0	1.0	NUM
crl-13174	49	137	27:30	27:30	NUM
crl-13174	49	138	5.0	5.0	NUM
crl-13174	49	139	24	24	NUM
crl-13174	49	140	67	67	NUM
crl-13174	49	141	2.0	2.0	NUM
crl-13174	49	142	29:30	29:30	NUM
crl-13174	49	143	4.0	4.0	NUM
crl-13174	49	144	25	25	NUM
crl-13174	49	145	39	39	NUM
crl-13174	49	146	1.0	1.0	NUM
crl-13174	49	147	30:30	30:30	NUM
crl-13174	49	148	3.5	3.5	NUM
crl-13174	49	149	tional	tional	ADJ
crl-13174	49	150	question	question	NOUN
crl-13174	49	151	-	-	PUNCT
crl-13174	49	152	which	which	PRON
crl-13174	49	153	might	might	AUX
crl-13174	49	154	take	take	VERB
crl-13174	49	155	only	only	ADV
crl-13174	49	156	.5	.5	NUM
crl-13174	49	157	to	to	PART
crl-13174	49	158	1	1	NUM
crl-13174	49	159	.	.	NOUN
crl-13174	49	160	0	0	NUM
crl-13174	49	161	minutes	minute	NOUN
crl-13174	49	162	to	to	PART
crl-13174	49	163	answer	answer	VERB
crl-13174	49	164	-	-	PUNCT
crl-13174	49	165	but	but	CCONJ
crl-13174	49	166	who	who	PRON
crl-13174	49	167	must	must	AUX
crl-13174	49	168	wait	wait	VERB
crl-13174	49	169	as	as	ADV
crl-13174	49	170	long	long	ADV
crl-13174	49	171	as	as	ADP
crl-13174	49	172	5	5	NUM
crl-13174	49	173	to	to	PART
crl-13174	49	174	12.25	12.25	NUM
crl-13174	49	175	minutes	minute	NOUN
crl-13174	49	176	.	.	PUNCT
crl-13174	50	1	using	use	VERB
crl-13174	50	2	the	the	DET
crl-13174	50	3	same	same	ADJ
crl-13174	50	4	single	single	ADJ
crl-13174	50	5	-	-	PUNCT
crl-13174	50	6	channel	channel	NOUN
crl-13174	50	7	/	/	SYM
crl-13174	50	8	singlestage	singlestage	NOUN
crl-13174	50	9	service	service	NOUN
crl-13174	50	10	model	model	NOUN
crl-13174	50	11	and	and	CCONJ
crl-13174	50	12	the	the	DET
crl-13174	50	13	same	same	ADJ
crl-13174	50	14	arrival	arrival	NOUN
crl-13174	50	15	patterns	pattern	NOUN
crl-13174	50	16	,	,	PUNCT
crl-13174	50	17	a	a	DET
crl-13174	50	18	simulation	simulation	NOUN
crl-13174	50	19	was	be	AUX
crl-13174	50	20	done	do	VERB
crl-13174	50	21	substituting	substitute	VERB
crl-13174	50	22	nonpeak	nonpeak	NOUN
crl-13174	50	23	period	period	NOUN
crl-13174	50	24	service	service	NOUN
crl-13174	50	25	times	time	NOUN
crl-13174	50	26	for	for	ADP
crl-13174	50	27	the	the	DET
crl-13174	50	28	peak	peak	NOUN
crl-13174	50	29	period	period	NOUN
crl-13174	50	30	times	time	NOUN
crl-13174	50	31	.	.	PUNCT
crl-13174	51	1	as	as	SCONJ
crl-13174	51	2	expected	expect	VERB
crl-13174	51	3	,	,	PUNCT
crl-13174	51	4	the	the	DET
crl-13174	51	5	queues	queue	NOUN
crl-13174	51	6	were	be	AUX
crl-13174	51	7	substantially	substantially	ADV
crl-13174	51	8	longer	long	ADJ
crl-13174	51	9	for	for	ADP
crl-13174	51	10	the	the	DET
crl-13174	51	11	same	same	ADJ
crl-13174	51	12	time	time	NOUN
crl-13174	51	13	period	period	NOUN
crl-13174	51	14	,	,	PUNCT
crl-13174	51	15	and	and	CCONJ
crl-13174	51	16	the	the	DET
crl-13174	51	17	same	same	ADJ
crl-13174	51	18	number	number	NOUN
crl-13174	51	19	of	of	ADP
crl-13174	51	20	patrons	patron	NOUN
crl-13174	51	21	would	would	AUX
crl-13174	51	22	experience	experience	VERB
crl-13174	51	23	a	a	DET
crl-13174	51	24	projected	project	VERB
crl-13174	51	25	total	total	ADJ
crl-13174	51	26	delay	delay	NOUN
crl-13174	51	27	time	time	NOUN
crl-13174	51	28	of	of	ADP
crl-13174	51	29	202.5	202.5	NUM
crl-13174	51	30	minutes	minute	NOUN
crl-13174	51	31	,	,	PUNCT
crl-13174	51	32	with	with	ADP
crl-13174	51	33	8.1	8.1	NUM
crl-13174	51	34	minutes	minute	NOUN
crl-13174	51	35	of	of	ADP
crl-13174	51	36	delay	delay	NOUN
crl-13174	51	37	time	time	NOUN
crl-13174	51	38	per	per	ADP
crl-13174	51	39	patron	patron	NOUN
crl-13174	51	40	.	.	PUNCT
crl-13174	52	1	thus	thus	ADV
crl-13174	52	2	,	,	PUNCT
crl-13174	52	3	according	accord	VERB
crl-13174	52	4	to	to	ADP
crl-13174	52	5	this	this	DET
crl-13174	52	6	simulation	simulation	NOUN
crl-13174	52	7	the	the	DET
crl-13174	52	8	present	present	ADJ
crl-13174	52	9	reference	reference	NOUN
crl-13174	52	10	service	service	NOUN
crl-13174	52	11	represents	represent	VERB
crl-13174	52	12	a	a	DET
crl-13174	52	13	"	"	PUNCT
crl-13174	52	14	shortened	shorten	VERB
crl-13174	52	15	"	"	PUNCT
crl-13174	52	16	service	service	NOUN
crl-13174	52	17	by	by	ADP
crl-13174	52	18	27.6	27.6	NUM
crl-13174	52	19	percent	percent	NOUN
crl-13174	52	20	during	during	ADP
crl-13174	52	21	peak	peak	NOUN
crl-13174	52	22	periods	period	NOUN
crl-13174	52	23	compared	compare	VERB
crl-13174	52	24	to	to	ADP
crl-13174	52	25	non	non	ADJ
crl-13174	52	26	-	-	ADJ
crl-13174	52	27	peak	peak	ADJ
crl-13174	52	28	period	period	NOUN
crl-13174	52	29	services	service	NOUN
crl-13174	52	30	.	.	PUNCT
crl-13174	53	1	these	these	DET
crl-13174	53	2	delay	delay	NOUN
crl-13174	53	3	times	time	NOUN
crl-13174	53	4	represent	represent	VERB
crl-13174	53	5	the	the	DET
crl-13174	53	6	worst	bad	ADJ
crl-13174	53	7	possible	possible	ADJ
crl-13174	53	8	cases	case	NOUN
crl-13174	53	9	,	,	PUNCT
crl-13174	53	10	where	where	SCONJ
crl-13174	53	11	no	no	DET
crl-13174	53	12	patrons	patron	NOUN
crl-13174	53	13	leave	leave	VERB
crl-13174	53	14	the	the	DET
crl-13174	53	15	queue	queue	NOUN
crl-13174	53	16	.	.	PUNCT
crl-13174	54	1	another	another	DET
crl-13174	54	2	simulation	simulation	NOUN
crl-13174	54	3	would	would	AUX
crl-13174	54	4	include	include	VERB
crl-13174	54	5	an	an	DET
crl-13174	54	6	estimate	estimate	NOUN
crl-13174	54	7	of	of	ADP
crl-13174	54	8	the	the	DET
crl-13174	54	9	number	number	NOUN
crl-13174	54	10	of	of	ADP
crl-13174	54	11	patrons	patron	NOUN
crl-13174	54	12	who	who	PRON
crl-13174	54	13	temporarily	temporarily	ADV
crl-13174	54	14	drop	drop	VERB
crl-13174	54	15	out	out	ADP
crl-13174	54	16	of	of	ADP
crl-13174	54	17	the	the	DET
crl-13174	54	18	queue	queue	NOUN
crl-13174	54	19	and	and	CCONJ
crl-13174	54	20	return	return	VERB
crl-13174	54	21	later	later	ADV
crl-13174	54	22	;	;	PUNCT
crl-13174	54	23	however	however	ADV
crl-13174	54	24	,	,	PUNCT
crl-13174	54	25	such	such	ADJ
crl-13174	54	26	data	datum	NOUN
crl-13174	54	27	were	be	AUX
crl-13174	54	28	not	not	PART
crl-13174	54	29	collected	collect	VERB
crl-13174	54	30	and	and	CCONJ
crl-13174	54	31	are	be	AUX
crl-13174	54	32	not	not	PART
crl-13174	54	33	available	available	ADJ
crl-13174	54	34	here	here	ADV
crl-13174	54	35	.	.	PUNCT
crl-13174	55	1	regardless	regardless	ADV
crl-13174	55	2	of	of	ADP
crl-13174	55	3	whether	whether	SCONJ
crl-13174	55	4	t4e	t4e	PROPN
crl-13174	55	5	patron	patron	NOUN
crl-13174	55	6	remained	remain	VERB
crl-13174	55	7	in	in	ADP
crl-13174	55	8	the	the	DET
crl-13174	55	9	queue	queue	NOUN
crl-13174	55	10	or	or	CCONJ
crl-13174	55	11	not	not	PART
crl-13174	55	12	,	,	PUNCT
crl-13174	55	13	the	the	DET
crl-13174	55	14	reference	reference	NOUN
crl-13174	55	15	desk	desk	NOUN
crl-13174	55	16	was	be	AUX
crl-13174	55	17	operating	operate	VERB
crl-13174	55	18	at	at	ADP
crl-13174	55	19	capacity	capacity	NOUN
crl-13174	55	20	and	and	CCONJ
crl-13174	55	21	was	be	AUX
crl-13174	55	22	,	,	PUNCT
crl-13174	55	23	therefore	therefore	ADV
crl-13174	55	24	,	,	PUNCT
crl-13174	55	25	service	service	NOUN
crl-13174	55	26	idle	idle	ADJ
crl-13174	55	27	rnl	rnl	PROPN
crl-13174	55	28	time	time	PROPN
crl-13174	55	29	start	start	VERB
crl-13174	55	30	finish	finish	NOUN
crl-13174	55	31	time	time	NOUN
crl-13174	55	32	26	26	NUM
crl-13174	55	33	0.5	0.5	NUM
crl-13174	55	34	01:03	01:03	NUM
crl-13174	55	35	02:00	02:00	NUM
crl-13174	55	36	1.5	1.5	NUM
crl-13174	55	37	63	63	NUM
crl-13174	55	38	.	.	PUNCT
crl-13174	56	1	1.0	1.0	NUM
crl-13174	56	2	03:30	03:30	NUM
crl-13174	56	3	04:30	04:30	NUM
crl-13174	56	4	1.5	1.5	NUM
crl-13174	56	5	51	51	NUM
crl-13174	56	6	1.0	1.0	NUM
crl-13174	56	7	04:30	04:30	NUM
crl-13174	56	8	05:30	05:30	NUM
crl-13174	56	9	99	99	NUM
crl-13174	56	10	9.0	9.0	NUM
crl-13174	56	11	05:30	05:30	NUM
crl-13174	56	12	14:30	14:30	NUM
crl-13174	56	13	64	64	NUM
crl-13174	56	14	1.0	1.0	NUM
crl-13174	56	15	14:30	14:30	NUM
crl-13174	56	16	15:30	15:30	NUM
crl-13174	56	17	75	75	NUM
crl-13174	56	18	2.0	2.0	NUM
crl-13174	56	19	15:30	15:30	NUM
crl-13174	56	20	17:30	17:30	NUM
crl-13174	56	21	35	35	NUM
crl-13174	56	22	0.5	0.5	NUM
crl-13174	56	23	17:30	17:30	NUM
crl-13174	56	24	18:00	18:00	NUM
crl-13174	56	25	07	07	NUM
crl-13174	56	26	0.5	0.5	NUM
crl-13174	56	27	18:00	18:00	NUM
crl-13174	56	28	18:30	18:30	NUM
crl-13174	56	29	42	42	NUM
crl-13174	56	30	1.0	1.0	NUM
crl-13174	56	31	18:30	18:30	NUM
crl-13174	56	32	19:30	19:30	NUM
crl-13174	56	33	10	10	NUM
crl-13174	56	34	0.5	0.5	NUM
crl-13174	56	35	19:30	19:30	NUM
crl-13174	56	36	20:00	20:00	NUM
crl-13174	56	37	04	04	NUM
crl-13174	56	38	0.5	0.5	NUM
crl-13174	56	39	20:00	20:00	NUM
crl-13174	56	40	20:30	20:30	NUM
crl-13174	56	41	35	35	NUM
crl-13174	56	42	0.5	0.5	NUM
crl-13174	56	43	20:30	20:30	NUM
crl-13174	56	44	21:30	21:30	NUM
crl-13174	56	45	13	13	NUM
crl-13174	56	46	0.5	0.5	NUM
crl-13174	56	47	21:30	21:30	NUM
crl-13174	56	48	22:00	22:00	NUM
crl-13174	56	49	63	63	NUM
crl-13174	56	50	1.0	1.0	NUM
crl-13174	56	51	22:00	22:00	NUM
crl-13174	56	52	23:00	23:00	NUM
crl-13174	56	53	87	87	NUM
crl-13174	56	54	3.0	3.0	NUM
crl-13174	56	55	23:00	23:00	NUM
crl-13174	56	56	26:00	26:00	NUM
crl-13174	56	57	81	81	NUM
crl-13174	56	58	2.5	2.5	NUM
crl-13174	56	59	26:00	26:00	NUM
crl-13174	56	60	28:30	28:30	NUM
crl-13174	56	61	31	31	NUM
crl-13174	56	62	0.5	0.5	NUM
crl-13174	56	63	28:30	28:30	NUM
crl-13174	56	64	29:00	29:00	NUM
crl-13174	56	65	05	05	NUM
crl-13174	56	66	0.5	0.5	NUM
crl-13174	56	67	29:00	29:00	NUM
crl-13174	56	68	29:30	29:30	NUM
crl-13174	56	69	48	48	NUM
crl-13174	56	70	1.0	1.0	NUM
crl-13174	56	71	29:30	29:30	NUM
crl-13174	56	72	30:30	30:30	NUM
crl-13174	56	73	49	49	NUM
crl-13174	56	74	1.0	1.0	NUM
crl-13174	56	75	30:30	30:30	NUM
crl-13174	56	76	31:30	31:30	NUM
crl-13174	56	77	04	04	NUM
crl-13174	56	78	0.5	0.5	NUM
crl-13174	56	79	31:30	31:30	NUM
crl-13174	56	80	32:00	32:00	NUM
crl-13174	56	81	28	28	NUM
crl-13174	56	82	0.5	0.5	NUM
crl-13174	56	83	32:00	32:00	NUM
crl-13174	56	84	32:30	32:30	NUM
crl-13174	56	85	48	48	NUM
crl-13174	56	86	1.0	1.0	NUM
crl-13174	56	87	32:30	32:30	NUM
crl-13174	56	88	33:30	33:30	NUM
crl-13174	56	89	22	22	NUM
crl-13174	56	90	0.5	0.5	NUM
crl-13174	56	91	33:30	33:30	NUM
crl-13174	56	92	34:00	34:00	NUM
crl-13174	56	93	67	67	NUM
crl-13174	56	94	1.5	1.5	NUM
crl-13174	56	95	34:00	34:00	NUM
crl-13174	56	96	35:30	35:30	NUM
crl-13174	56	97	temporarily	temporarily	ADV
crl-13174	56	98	unable	unable	ADJ
crl-13174	56	99	to	to	PART
crl-13174	56	100	provide	provide	VERB
crl-13174	56	101	service	service	NOUN
crl-13174	56	102	to	to	ADP
crl-13174	56	103	that	that	DET
crl-13174	56	104	patron	patron	NOUN
crl-13174	56	105	.	.	PUNCT
crl-13174	57	1	alternative	alternative	ADJ
crl-13174	57	2	models	model	NOUN
crl-13174	57	3	given	give	VERB
crl-13174	57	4	the	the	DET
crl-13174	57	5	amount	amount	NOUN
crl-13174	57	6	of	of	ADP
crl-13174	57	7	reduction	reduction	NOUN
crl-13174	57	8	in	in	ADP
crl-13174	57	9	the	the	DET
crl-13174	57	10	peak	peak	NOUN
crl-13174	57	11	-	-	PUNCT
crl-13174	57	12	period	period	NOUN
crl-13174	57	13	reference	reference	NOUN
crl-13174	57	14	service	service	NOUN
crl-13174	57	15	that	that	PRON
crl-13174	57	16	had	have	AUX
crl-13174	57	17	already	already	ADV
crl-13174	57	18	occurred	occur	VERB
crl-13174	57	19	,	,	PUNCT
crl-13174	57	20	it	it	PRON
crl-13174	57	21	was	be	AUX
crl-13174	57	22	obvious	obvious	ADJ
crl-13174	57	23	that	that	SCONJ
crl-13174	57	24	procedural	procedural	ADJ
crl-13174	57	25	changes	change	NOUN
crl-13174	57	26	attempting	attempt	VERB
crl-13174	57	27	to	to	PART
crl-13174	57	28	further	far	ADV
crl-13174	57	29	shorten	shorten	VERB
crl-13174	57	30	the	the	DET
crl-13174	57	31	service	service	NOUN
crl-13174	57	32	seemed	seem	VERB
crl-13174	57	33	to	to	PART
crl-13174	57	34	be	be	AUX
crl-13174	57	35	futile	futile	ADJ
crl-13174	57	36	for	for	ADP
crl-13174	57	37	two	two	NUM
crl-13174	57	38	reasons	reason	NOUN
crl-13174	57	39	.	.	PUNCT
crl-13174	58	1	first	first	ADV
crl-13174	58	2	,	,	PUNCT
crl-13174	58	3	the	the	DET
crl-13174	58	4	demand	demand	NOUN
crl-13174	58	5	for	for	ADP
crl-13174	58	6	reference	reference	NOUN
crl-13174	58	7	service	service	NOUN
crl-13174	58	8	during	during	ADP
crl-13174	58	9	these	these	DET
crl-13174	58	10	periods	period	NOUN
crl-13174	58	11	is	be	AUX
crl-13174	58	12	so	so	ADV
crl-13174	58	13	great	great	ADJ
crl-13174	58	14	that	that	SCONJ
crl-13174	58	15	even	even	ADV
crl-13174	58	16	if	if	SCONJ
crl-13174	58	17	the	the	DET
crl-13174	58	18	reference	reference	NOUN
crl-13174	58	19	process	process	NOUN
crl-13174	58	20	could	could	AUX
crl-13174	58	21	be	be	AUX
crl-13174	58	22	further	far	ADV
crl-13174	58	23	shortened	shorten	VERB
crl-13174	58	24	,	,	PUNCT
crl-13174	58	25	it	it	PRON
crl-13174	58	26	would	would	AUX
crl-13174	58	27	not	not	PART
crl-13174	58	28	substantially	substantially	ADV
crl-13174	58	29	reduce	reduce	VERB
crl-13174	58	30	the	the	DET
crl-13174	58	31	queue	queue	NOUN
crl-13174	58	32	.	.	PUNCT
crl-13174	59	1	second	second	ADJ
crl-13174	59	2	,	,	PUNCT
crl-13174	59	3	any	any	DET
crl-13174	59	4	further	further	ADJ
crl-13174	59	5	reduction	reduction	NOUN
crl-13174	59	6	of	of	ADP
crl-13174	59	7	service	service	NOUN
crl-13174	59	8	might	might	AUX
crl-13174	59	9	seriously	seriously	ADV
crl-13174	59	10	compromise	compromise	VERB
crl-13174	59	11	the	the	DET
crl-13174	59	12	quality	quality	NOUN
crl-13174	59	13	of	of	ADP
crl-13174	59	14	the	the	DET
crl-13174	59	15	service	service	NOUN
crl-13174	59	16	during	during	ADP
crl-13174	59	17	this	this	DET
crl-13174	59	18	time	time	NOUN
crl-13174	59	19	.	.	PUNCT
crl-13174	60	1	therefore	therefore	ADV
crl-13174	60	2	,	,	PUNCT
crl-13174	60	3	some	some	DET
crl-13174	60	4	expansion	expansion	NOUN
crl-13174	60	5	of	of	ADP
crl-13174	60	6	staff	staff	NOUN
crl-13174	60	7	was	be	AUX
crl-13174	60	8	necessary	necessary	ADJ
crl-13174	60	9	,	,	PUNCT
crl-13174	60	10	and	and	CCONJ
crl-13174	60	11	various	various	ADJ
crl-13174	60	12	alternatives	alternative	NOUN
crl-13174	60	13	were	be	AUX
crl-13174	60	14	analyzed	analyze	VERB
crl-13174	60	15	.	.	PUNCT
crl-13174	61	1	the	the	DET
crl-13174	61	2	alternative	alternative	ADJ
crl-13174	61	3	staffing	staffing	NOUN
crl-13174	61	4	patterns	pattern	NOUN
crl-13174	61	5	attempt	attempt	VERB
crl-13174	61	6	to	to	PART
crl-13174	61	7	utilize	utilize	VERB
crl-13174	61	8	both	both	DET
crl-13174	61	9	professional	professional	ADJ
crl-13174	61	10	and	and	CCONJ
crl-13174	61	11	nonprofessional	nonprofessional	ADJ
crl-13174	61	12	personnel	personnel	NOUN
crl-13174	61	13	.	.	PUNCT
crl-13174	62	1	there	there	PRON
crl-13174	62	2	is	be	VERB
crl-13174	62	3	substantial	substantial	ADJ
crl-13174	62	4	evidence	evidence	NOUN
crl-13174	62	5	for	for	ADP
crl-13174	62	6	using	use	VERB
crl-13174	62	7	nonprofessional	nonprofessional	ADJ
crl-13174	62	8	personnel	personnel	NOUN
crl-13174	62	9	to	to	PART
crl-13174	62	10	staff	staff	VERB
crl-13174	62	11	a	a	DET
crl-13174	62	12	reference	reference	NOUN
crl-13174	62	13	desk	desk	NOUN
crl-13174	62	14	.	.	PUNCT
crl-13174	63	1	dawson	dawson	PROPN
crl-13174	63	2	has	have	AUX
crl-13174	63	3	remarked	remark	VERB
crl-13174	63	4	"	"	PUNCT
crl-13174	63	5	in	in	ADP
crl-13174	63	6	reference	reference	NOUN
crl-13174	63	7	work	work	NOUN
crl-13174	63	8	there	there	PRON
crl-13174	63	9	is	be	VERB
crl-13174	63	10	much	much	ADJ
crl-13174	63	11	that	that	PRON
crl-13174	63	12	can	can	AUX
crl-13174	63	13	be	be	AUX
crl-13174	63	14	done	do	VERB
crl-13174	63	15	by	by	ADP
crl-13174	63	16	nonprofessionals	nonprofessional	NOUN
crl-13174	63	17	under	under	ADP
crl-13174	63	18	supervision	supervision	NOUN
crl-13174	63	19	.	.	PUNCT
crl-13174	64	1	they	they	PRON
crl-13174	64	2	can	can	AUX
crl-13174	64	3	answer	answer	VERB
crl-13174	64	4	many	many	ADJ
crl-13174	64	5	direc296	direc296	PROPN
crl-13174	64	6	i	i	PRON
crl-13174	64	7	college	college	PROPN
crl-13174	64	8	&	&	CCONJ
crl-13174	64	9	research	research	PROPN
crl-13174	64	10	libraries	library	NOUN
crl-13174	64	11	•	•	NUM
crl-13174	64	12	july	july	PROPN
crl-13174	64	13	1978	1978	NUM
crl-13174	64	14	tional	tional	ADJ
crl-13174	64	15	and	and	CCONJ
crl-13174	64	16	informational	informational	ADJ
crl-13174	64	17	questions	question	NOUN
crl-13174	64	18	,	,	PUNCT
crl-13174	64	19	freeing	free	VERB
crl-13174	64	20	the	the	DET
crl-13174	64	21	professional	professional	NOUN
crl-13174	64	22	for	for	ADP
crl-13174	64	23	the	the	DET
crl-13174	64	24	more	more	ADV
crl-13174	64	25	difficult	difficult	ADJ
crl-13174	64	26	and	and	CCONJ
crl-13174	64	27	extensive	extensive	ADJ
crl-13174	64	28	'	'	PUNCT
crl-13174	64	29	research	research	NOUN
crl-13174	64	30	'	'	PUNCT
crl-13174	64	31	question	question	NOUN
crl-13174	64	32	.	.	PUNCT
crl-13174	65	1	"8	"8	ADJ
crl-13174	65	2	rogers	roger	NOUN
crl-13174	65	3	and	and	CCONJ
crl-13174	65	4	weber	weber	PROPN
crl-13174	65	5	agree	agree	VERB
crl-13174	65	6	that	that	SCONJ
crl-13174	65	7	nonprofessionals	nonprofessional	NOUN
crl-13174	65	8	can	can	AUX
crl-13174	65	9	handle	handle	VERB
crl-13174	65	10	many	many	ADJ
crl-13174	65	11	of	of	ADP
crl-13174	65	12	the	the	DET
crl-13174	65	13	directional	directional	ADJ
crl-13174	65	14	and	and	CCONJ
crl-13174	65	15	interpretive	interpretive	ADJ
crl-13174	65	16	questions	question	NOUN
crl-13174	65	17	asked	ask	VERB
crl-13174	65	18	at	at	ADP
crl-13174	65	19	reference	reference	NOUN
crl-13174	65	20	desks	desk	NOUN
crl-13174	65	21	in	in	ADP
crl-13174	65	22	college	college	NOUN
crl-13174	65	23	libraries	library	NOUN
crl-13174	65	24	.	.	PUNCT
crl-13174	66	1	7	7	NUM
crl-13174	66	2	bloomberg	bloomberg	PROPN
crl-13174	66	3	holds	hold	VERB
crl-13174	66	4	a	a	DET
crl-13174	66	5	similar	similar	ADJ
crl-13174	66	6	view	view	NOUN
crl-13174	66	7	that	that	SCONJ
crl-13174	66	8	allowing	allow	VERB
crl-13174	66	9	a	a	DET
crl-13174	66	10	nonprofessional	nonprofessional	ADJ
crl-13174	66	11	to	to	PART
crl-13174	66	12	be	be	AUX
crl-13174	66	13	the	the	DET
crl-13174	66	14	patron	patron	NOUN
crl-13174	66	15	's	's	PART
crl-13174	66	16	first	first	ADJ
crl-13174	66	17	contact	contact	NOUN
crl-13174	66	18	will	will	AUX
crl-13174	66	19	free	free	VERB
crl-13174	66	20	a	a	DET
crl-13174	66	21	librarian	librarian	NOUN
crl-13174	66	22	from	from	ADP
crl-13174	66	23	the	the	DET
crl-13174	66	24	time	time	NOUN
crl-13174	66	25	-	-	PUNCT
crl-13174	66	26	consuming	consume	VERB
crl-13174	66	27	task	task	NOUN
crl-13174	66	28	of	of	ADP
crl-13174	66	29	answering	answer	VERB
crl-13174	66	30	directional	directional	ADJ
crl-13174	66	31	and	and	CCONJ
crl-13174	66	32	ready	ready	ADJ
crl-13174	66	33	reference	reference	NOUN
crl-13174	66	34	questions	question	NOUN
crl-13174	66	35	.	.	PUNCT
crl-13174	67	1	8	8	NUM
crl-13174	67	2	in	in	ADP
crl-13174	67	3	their	their	PRON
crl-13174	67	4	survey	survey	NOUN
crl-13174	67	5	of	of	ADP
crl-13174	67	6	colleges	college	NOUN
crl-13174	67	7	and	and	CCONJ
crl-13174	67	8	smaller	small	ADJ
crl-13174	67	9	universities	university	NOUN
crl-13174	67	10	with	with	ADP
crl-13174	67	11	enrollments	enrollment	NOUN
crl-13174	67	12	up	up	ADP
crl-13174	67	13	to	to	PART
crl-13174	67	14	6,000	6,000	NUM
crl-13174	67	15	students	student	NOUN
crl-13174	67	16	,	,	PUNCT
crl-13174	67	17	boyer	boyer	PROPN
crl-13174	67	18	and	and	CCONJ
crl-13174	67	19	theimer	theimer	PROPN
crl-13174	67	20	found	find	VERB
crl-13174	67	21	that	that	SCONJ
crl-13174	67	22	in	in	ADP
crl-13174	67	23	"	"	PUNCT
crl-13174	67	24	69	69	NUM
crl-13174	67	25	percent	percent	NOUN
crl-13174	67	26	of	of	ADP
crl-13174	67	27	the	the	DET
crl-13174	67	28	reporting	reporting	NOUN
crl-13174	67	29	libraries	library	NOUN
crl-13174	67	30	,	,	PUNCT
crl-13174	67	31	nonprofessionals	nonprofessional	NOUN
crl-13174	67	32	are	be	AUX
crl-13174	67	33	used	use	VERB
crl-13174	67	34	at	at	ADP
crl-13174	67	35	the	the	DET
crl-13174	67	36	reference	reference	NOUN
crl-13174	67	37	desk	desk	NOUN
crl-13174	67	38	.	.	PUNCT
crl-13174	68	1	"	"	PUNCT
crl-13174	68	2	9	9	NUM
crl-13174	68	3	of	of	ADP
crl-13174	68	4	the	the	DET
crl-13174	68	5	three	three	NUM
crl-13174	68	6	alternative	alternative	ADJ
crl-13174	68	7	models	model	NOUN
crl-13174	68	8	discussed	discuss	VERB
crl-13174	68	9	below	below	ADV
crl-13174	68	10	,	,	PUNCT
crl-13174	68	11	two	two	NUM
crl-13174	68	12	models	model	NOUN
crl-13174	68	13	add	add	VERB
crl-13174	68	14	nonprofessional	nonprofessional	ADJ
crl-13174	68	15	staff	staff	NOUN
crl-13174	68	16	only	only	ADV
crl-13174	68	17	,	,	PUNCT
crl-13174	68	18	and	and	CCONJ
crl-13174	68	19	the	the	DET
crl-13174	68	20	third	third	NOUN
crl-13174	68	21	uses	use	VERB
crl-13174	68	22	a	a	DET
crl-13174	68	23	fulltime	fulltime	ADJ
crl-13174	68	24	professional	professional	ADJ
crl-13174	68	25	librarian	librarian	NOUN
crl-13174	68	26	.	.	PUNCT
crl-13174	69	1	one	one	NUM
crl-13174	69	2	proposed	propose	VERB
crl-13174	69	3	alternative	alternative	NOUN
crl-13174	69	4	,	,	PUNCT
crl-13174	69	5	a	a	DET
crl-13174	69	6	two	two	NUM
crl-13174	69	7	-	-	PUNCT
crl-13174	69	8	stage	stage	NOUN
crl-13174	69	9	,	,	PUNCT
crl-13174	69	10	single	single	ADJ
crl-13174	69	11	-	-	PUNCT
crl-13174	69	12	service	service	NOUN
crl-13174	69	13	facility	facility	NOUN
crl-13174	69	14	,	,	PUNCT
crl-13174	69	15	would	would	AUX
crl-13174	69	16	consist	consist	VERB
crl-13174	69	17	of	of	ADP
crl-13174	69	18	a	a	DET
crl-13174	69	19	student	student	NOUN
crl-13174	69	20	and	and	CCONJ
crl-13174	69	21	a	a	DET
crl-13174	69	22	librarian	librarian	NOUN
crl-13174	69	23	working	work	VERB
crl-13174	69	24	together	together	ADV
crl-13174	69	25	during	during	ADP
crl-13174	69	26	busy	busy	ADJ
crl-13174	69	27	periods	period	NOUN
crl-13174	69	28	.	.	PUNCT
crl-13174	70	1	the	the	DET
crl-13174	70	2	student	student	NOUN
crl-13174	70	3	would	would	AUX
crl-13174	70	4	be	be	AUX
crl-13174	70	5	trained	train	VERB
crl-13174	70	6	to	to	PART
crl-13174	70	7	conduct	conduct	VERB
crl-13174	70	8	the	the	DET
crl-13174	70	9	initial	initial	ADJ
crl-13174	70	10	reference	reference	NOUN
crl-13174	70	11	interview	interview	NOUN
crl-13174	70	12	and	and	CCONJ
crl-13174	70	13	determine	determine	VERB
crl-13174	70	14	if	if	SCONJ
crl-13174	70	15	the	the	DET
crl-13174	70	16	question	question	NOUN
crl-13174	70	17	would	would	AUX
crl-13174	70	18	need	need	VERB
crl-13174	70	19	to	to	PART
crl-13174	70	20	be	be	AUX
crl-13174	70	21	answered	answer	VERB
crl-13174	70	22	by	by	ADP
crl-13174	70	23	the	the	DET
crl-13174	70	24	librarian	librarian	NOUN
crl-13174	70	25	.	.	PUNCT
crl-13174	71	1	if	if	SCONJ
crl-13174	71	2	so	so	ADV
crl-13174	71	3	,	,	PUNCT
crl-13174	71	4	the	the	DET
crl-13174	71	5	patron	patron	NOUN
crl-13174	71	6	would	would	AUX
crl-13174	71	7	be	be	AUX
crl-13174	71	8	referred	refer	VERB
crl-13174	71	9	to	to	ADP
crl-13174	71	10	the	the	DET
crl-13174	71	11	librarian	librarian	NOUN
crl-13174	71	12	.	.	PUNCT
crl-13174	72	1	in	in	ADP
crl-13174	72	2	order	order	NOUN
crl-13174	72	3	to	to	PART
crl-13174	72	4	simulate	simulate	VERB
crl-13174	72	5	this	this	DET
crl-13174	72	6	procedure	procedure	NOUN
crl-13174	72	7	,	,	PUNCT
crl-13174	72	8	an	an	DET
crl-13174	72	9	estimation	estimation	NOUN
crl-13174	72	10	was	be	AUX
crl-13174	72	11	needed	need	VERB
crl-13174	72	12	of	of	ADP
crl-13174	72	13	what	what	DET
crl-13174	72	14	portion	portion	NOUN
crl-13174	72	15	of	of	ADP
crl-13174	72	16	the	the	DET
crl-13174	72	17	service	service	NOUN
crl-13174	72	18	could	could	AUX
crl-13174	72	19	be	be	AUX
crl-13174	72	20	handled	handle	VERB
crl-13174	72	21	by	by	ADP
crl-13174	72	22	the	the	DET
crl-13174	72	23	student	student	NOUN
crl-13174	72	24	.	.	PUNCT
crl-13174	73	1	again	again	ADV
crl-13174	73	2	,	,	PUNCT
crl-13174	73	3	by	by	ADP
crl-13174	73	4	using	use	VERB
crl-13174	73	5	the	the	DET
crl-13174	73	6	statistics	statistic	NOUN
crl-13174	73	7	compiled	compile	VERB
crl-13174	73	8	by	by	ADP
crl-13174	73	9	the	the	DET
crl-13174	73	10	reference	reference	NOUN
crl-13174	73	11	department	department	NOUN
crl-13174	73	12	prior	prior	ADV
crl-13174	73	13	to	to	ADP
crl-13174	73	14	this	this	DET
crl-13174	73	15	study	study	NOUN
crl-13174	73	16	,	,	PUNCT
crl-13174	73	17	it	it	PRON
crl-13174	73	18	was	be	AUX
crl-13174	73	19	determined	determine	VERB
crl-13174	73	20	that	that	SCONJ
crl-13174	73	21	most	most	ADJ
crl-13174	73	22	directional	directional	ADJ
crl-13174	73	23	questions	question	NOUN
crl-13174	73	24	required	require	VERB
crl-13174	73	25	.5	.5	NUM
crl-13174	73	26	to	to	ADP
crl-13174	73	27	1.0	1.0	NUM
crl-13174	73	28	minutes	minute	NOUN
crl-13174	73	29	.	.	PUNCT
crl-13174	74	1	it	it	PRON
crl-13174	74	2	was	be	AUX
crl-13174	74	3	estimated	estimate	VERB
crl-13174	74	4	that	that	SCONJ
crl-13174	74	5	the	the	DET
crl-13174	74	6	student	student	NOUN
crl-13174	74	7	would	would	AUX
crl-13174	74	8	be	be	AUX
crl-13174	74	9	able	able	ADJ
crl-13174	74	10	to	to	PART
crl-13174	74	11	answer	answer	VERB
crl-13174	74	12	80	80	NUM
crl-13174	74	13	percent	percent	NOUN
crl-13174	74	14	of	of	ADP
crl-13174	74	15	the	the	DET
crl-13174	74	16	.5	.5	NUM
crl-13174	74	17	-	-	PUNCT
crl-13174	74	18	minute	minute	NOUN
crl-13174	74	19	questions	question	NOUN
crl-13174	74	20	and	and	CCONJ
crl-13174	74	21	50	50	NUM
crl-13174	74	22	percent	percent	NOUN
crl-13174	74	23	of	of	ADP
crl-13174	74	24	the	the	DET
crl-13174	74	25	1.0	1.0	NUM
crl-13174	74	26	-	-	PUNCT
crl-13174	74	27	minute	minute	NOUN
crl-13174	74	28	questions	question	NOUN
crl-13174	74	29	.	.	PUNCT
crl-13174	75	1	these	these	DET
crl-13174	75	2	estimations	estimation	NOUN
crl-13174	75	3	were	be	AUX
crl-13174	75	4	arrived	arrive	VERB
crl-13174	75	5	at	at	ADP
crl-13174	75	6	through	through	ADP
crl-13174	75	7	discussions	discussion	NOUN
crl-13174	75	8	with	with	ADP
crl-13174	75	9	the	the	DET
crl-13174	75	10	reference	reference	NOUN
crl-13174	75	11	staff	staff	NOUN
crl-13174	75	12	and	and	CCONJ
crl-13174	75	13	an	an	DET
crl-13174	75	14	analysis	analysis	NOUN
crl-13174	75	15	of	of	ADP
crl-13174	75	16	the	the	DET
crl-13174	75	17	various	various	ADJ
crl-13174	75	18	subcategories	subcategorie	NOUN
crl-13174	75	19	of	of	ADP
crl-13174	75	20	directional	directional	ADJ
crl-13174	75	21	questions	question	NOUN
crl-13174	75	22	.	.	PUNCT
crl-13174	76	1	under	under	ADP
crl-13174	76	2	this	this	DET
crl-13174	76	3	multistage	multistage	NOUN
crl-13174	76	4	,	,	PUNCT
crl-13174	76	5	single	single	ADJ
crl-13174	76	6	-	-	PUNCT
crl-13174	76	7	channel	channel	NOUN
crl-13174	76	8	approach	approach	NOUN
crl-13174	76	9	,	,	PUNCT
crl-13174	76	10	the	the	DET
crl-13174	76	11	user	user	NOUN
crl-13174	76	12	experiences	experience	VERB
crl-13174	76	13	a	a	DET
crl-13174	76	14	substantially	substantially	ADV
crl-13174	76	15	reduced	reduce	VERB
crl-13174	76	16	amount	amount	NOUN
crl-13174	76	17	of	of	ADP
crl-13174	76	18	delay	delay	NOUN
crl-13174	76	19	time	time	NOUN
crl-13174	76	20	-	-	PUNCT
crl-13174	76	21	in	in	ADP
crl-13174	76	22	fact	fact	NOUN
crl-13174	76	23	,	,	PUNCT
crl-13174	76	24	only	only	ADV
crl-13174	76	25	a	a	DET
crl-13174	76	26	total	total	NOUN
crl-13174	76	27	of	of	ADP
crl-13174	76	28	20.75	20.75	NUM
crl-13174	76	29	minutes	minute	NOUN
crl-13174	76	30	or	or	CCONJ
crl-13174	76	31	an	an	DET
crl-13174	76	32	average	average	NOUN
crl-13174	76	33	of	of	ADP
crl-13174	76	34	.83	.83	NUM
crl-13174	76	35	minutes	minute	NOUN
crl-13174	76	36	per	per	ADP
crl-13174	76	37	patron	patron	NOUN
crl-13174	76	38	.	.	PUNCT
crl-13174	77	1	moreover	moreover	ADV
crl-13174	77	2	,	,	PUNCT
crl-13174	77	3	only	only	ADV
crl-13174	77	4	one	one	NUM
crl-13174	77	5	patron	patron	NOUN
crl-13174	77	6	experienced	experience	VERB
crl-13174	77	7	a	a	DET
crl-13174	77	8	delay	delay	NOUN
crl-13174	77	9	of	of	ADP
crl-13174	77	10	over	over	ADP
crl-13174	77	11	3	3	NUM
crl-13174	77	12	minutes	minute	NOUN
crl-13174	77	13	.	.	PUNCT
crl-13174	78	1	the	the	DET
crl-13174	78	2	librarian	librarian	PROPN
crl-13174	78	3	has	have	VERB
crl-13174	78	4	an	an	DET
crl-13174	78	5	increased	increase	VERB
crl-13174	78	6	idle	idle	ADJ
crl-13174	78	7	time	time	NOUN
crl-13174	78	8	of	of	ADP
crl-13174	78	9	7	7	NUM
crl-13174	78	10	.	.	NOUN
crl-13174	78	11	75	75	NUM
crl-13174	78	12	minutes	minute	NOUN
crl-13174	78	13	,	,	PUNCT
crl-13174	78	14	and	and	CCONJ
crl-13174	78	15	the	the	DET
crl-13174	78	16	student	student	NOUN
crl-13174	78	17	's	's	PART
crl-13174	78	18	idle	idle	ADJ
crl-13174	78	19	time	time	NOUN
crl-13174	78	20	is	be	AUX
crl-13174	78	21	21.75	21.75	NUM
crl-13174	78	22	minutes	minute	NOUN
crl-13174	78	23	.	.	PUNCT
crl-13174	79	1	although	although	SCONJ
crl-13174	79	2	a	a	DET
crl-13174	79	3	more	more	ADV
crl-13174	79	4	complete	complete	ADJ
crl-13174	79	5	cost	cost	NOUN
crl-13174	79	6	analysis	analysis	NOUN
crl-13174	79	7	will	will	AUX
crl-13174	79	8	be	be	AUX
crl-13174	79	9	discussed	discuss	VERB
crl-13174	79	10	in	in	ADP
crl-13174	79	11	the	the	DET
crl-13174	79	12	next	next	ADJ
crl-13174	79	13	section	section	NOUN
crl-13174	79	14	,	,	PUNCT
crl-13174	79	15	it	it	PRON
crl-13174	79	16	may	may	AUX
crl-13174	79	17	be	be	AUX
crl-13174	79	18	noted	note	VERB
crl-13174	79	19	that	that	SCONJ
crl-13174	79	20	since	since	SCONJ
crl-13174	79	21	student	student	NOUN
crl-13174	79	22	workers	worker	NOUN
crl-13174	79	23	are	be	AUX
crl-13174	79	24	hired	hire	VERB
crl-13174	79	25	at	at	ADP
crl-13174	79	26	mmtmum	mmtmum	ADJ
crl-13174	79	27	wages	wage	NOUN
crl-13174	79	28	and	and	CCONJ
crl-13174	79	29	on	on	ADP
crl-13174	79	30	a	a	DET
crl-13174	79	31	per	per	ADP
crl-13174	79	32	diem	diem	NOUN
crl-13174	79	33	basis	basis	NOUN
crl-13174	79	34	,	,	PUNCT
crl-13174	79	35	this	this	DET
crl-13174	79	36	model	model	NOUN
crl-13174	79	37	will	will	AUX
crl-13174	79	38	only	only	ADV
crl-13174	79	39	increase	increase	VERB
crl-13174	79	40	the	the	DET
crl-13174	79	41	cost	cost	NOUN
crl-13174	79	42	of	of	ADP
crl-13174	79	43	reference	reference	NOUN
crl-13174	79	44	service	service	NOUN
crl-13174	79	45	about	about	ADP
crl-13174	79	46	$	$	SYM
crl-13174	79	47	.05	.05	NUM
crl-13174	79	48	per	per	ADP
crl-13174	79	49	patron	patron	NOUN
crl-13174	79	50	during	during	ADP
crl-13174	79	51	peak	peak	NOUN
crl-13174	79	52	periods	period	NOUN
crl-13174	79	53	.	.	PUNCT
crl-13174	80	1	next	next	ADV
crl-13174	80	2	,	,	PUNCT
crl-13174	80	3	a	a	DET
crl-13174	80	4	simulation	simulation	NOUN
crl-13174	80	5	was	be	AUX
crl-13174	80	6	developed	develop	VERB
crl-13174	80	7	using	use	VERB
crl-13174	80	8	the	the	DET
crl-13174	80	9	same	same	ADJ
crl-13174	80	10	multistage	multistage	NOUN
crl-13174	80	11	service	service	NOUN
crl-13174	80	12	channel	channel	NOUN
crl-13174	80	13	for	for	ADP
crl-13174	80	14	peak	peak	NOUN
crl-13174	80	15	periods	period	NOUN
crl-13174	80	16	but	but	CCONJ
crl-13174	80	17	substituting	substitute	VERB
crl-13174	80	18	nonpeak	nonpeak	NOUN
crl-13174	80	19	service	service	PROPN
crl-13174	80	20	times	times	PROPN
crl-13174	80	21	.	.	PUNCT
crl-13174	81	1	the	the	DET
crl-13174	81	2	patron	patron	NOUN
crl-13174	81	3	under	under	ADP
crl-13174	81	4	these	these	DET
crl-13174	81	5	conditions	condition	NOUN
crl-13174	81	6	experienced	experience	VERB
crl-13174	81	7	a	a	DET
crl-13174	81	8	total	total	NOUN
crl-13174	81	9	of	of	ADP
crl-13174	81	10	49.25	49.25	NUM
crl-13174	81	11	minutes	minute	NOUN
crl-13174	81	12	delay	delay	NOUN
crl-13174	81	13	time	time	NOUN
crl-13174	81	14	or	or	CCONJ
crl-13174	81	15	an	an	DET
crl-13174	81	16	average	average	NOUN
crl-13174	81	17	of	of	ADP
crl-13174	81	18	1	1	NUM
crl-13174	81	19	.	.	NOUN
crl-13174	81	20	97	97	NUM
crl-13174	81	21	minutes	minute	NOUN
crl-13174	81	22	per	per	ADP
crl-13174	81	23	patron	patron	NOUN
crl-13174	81	24	.	.	PUNCT
crl-13174	82	1	two	two	NUM
crl-13174	82	2	patrons	patron	NOUN
crl-13174	82	3	,	,	PUNCT
crl-13174	82	4	however	however	ADV
crl-13174	82	5	,	,	PUNCT
crl-13174	82	6	would	would	AUX
crl-13174	82	7	experience	experience	VERB
crl-13174	82	8	delays	delay	NOUN
crl-13174	82	9	of	of	ADP
crl-13174	82	10	over	over	ADP
crl-13174	82	11	10	10	NUM
crl-13174	82	12	minutes	minute	NOUN
crl-13174	82	13	,	,	PUNCT
crl-13174	82	14	but	but	CCONJ
crl-13174	82	15	the	the	DET
crl-13174	82	16	remainder	remainder	NOUN
crl-13174	82	17	were	be	AUX
crl-13174	82	18	substantially	substantially	ADV
crl-13174	82	19	lower	low	ADJ
crl-13174	82	20	.	.	PUNCT
crl-13174	83	1	idle	idle	ADJ
crl-13174	83	2	time	time	NOUN
crl-13174	83	3	for	for	ADP
crl-13174	83	4	the	the	DET
crl-13174	83	5	librarian	librarian	NOUN
crl-13174	83	6	is	be	AUX
crl-13174	83	7	somewhat	somewhat	ADV
crl-13174	83	8	less	less	ADJ
crl-13174	83	9	than	than	ADP
crl-13174	83	10	under	under	ADP
crl-13174	83	11	the	the	DET
crl-13174	83	12	present	present	ADJ
crl-13174	83	13	service	service	NOUN
crl-13174	83	14	conditions	condition	NOUN
crl-13174	83	15	(	(	PUNCT
crl-13174	83	16	i.e.	i.e.	X
crl-13174	83	17	,	,	PUNCT
crl-13174	83	18	3	3	NUM
crl-13174	83	19	.	.	NOUN
crl-13174	83	20	75	75	NUM
crl-13174	83	21	minutes	minute	NOUN
crl-13174	83	22	)	)	PUNCT
crl-13174	83	23	,	,	PUNCT
crl-13174	83	24	and	and	CCONJ
crl-13174	83	25	the	the	DET
crl-13174	83	26	student	student	NOUN
crl-13174	83	27	idle	idle	ADJ
crl-13174	83	28	time	time	NOUN
crl-13174	83	29	of	of	ADP
crl-13174	83	30	20.25	20.25	NUM
crl-13174	83	31	minutes	minute	NOUN
crl-13174	83	32	is	be	AUX
crl-13174	83	33	approximately	approximately	ADV
crl-13174	83	34	the	the	DET
crl-13174	83	35	same	same	ADJ
crl-13174	83	36	for	for	ADP
crl-13174	83	37	both	both	DET
crl-13174	83	38	models	model	NOUN
crl-13174	83	39	.	.	PUNCT
crl-13174	84	1	three	three	NUM
crl-13174	84	2	other	other	ADJ
crl-13174	84	3	alternative	alternative	ADJ
crl-13174	84	4	simulation	simulation	NOUN
crl-13174	84	5	models	model	NOUN
crl-13174	84	6	were	be	AUX
crl-13174	84	7	considered	consider	VERB
crl-13174	84	8	.	.	PUNCT
crl-13174	85	1	one	one	NUM
crl-13174	85	2	model	model	NOUN
crl-13174	85	3	would	would	AUX
crl-13174	85	4	place	place	VERB
crl-13174	85	5	a	a	DET
crl-13174	85	6	professional	professional	ADJ
crl-13174	85	7	librarian	librarian	NOUN
crl-13174	85	8	at	at	ADP
crl-13174	85	9	stage	stage	NOUN
crl-13174	85	10	one	one	NUM
crl-13174	85	11	of	of	ADP
crl-13174	85	12	a	a	DET
crl-13174	85	13	twostage	twostage	NOUN
crl-13174	85	14	service	service	NOUN
crl-13174	85	15	channel	channel	NOUN
crl-13174	85	16	with	with	ADP
crl-13174	85	17	a	a	DET
crl-13174	85	18	student	student	NOUN
crl-13174	85	19	assistant	assistant	NOUN
crl-13174	85	20	at	at	ADP
crl-13174	85	21	stage	stage	NOUN
crl-13174	85	22	two	two	NUM
crl-13174	85	23	.	.	PUNCT
crl-13174	86	1	this	this	DET
crl-13174	86	2	model	model	NOUN
crl-13174	86	3	has	have	VERB
crl-13174	86	4	the	the	DET
crl-13174	86	5	disadvantage	disadvantage	NOUN
crl-13174	86	6	of	of	ADP
crl-13174	86	7	requiring	require	VERB
crl-13174	86	8	the	the	DET
crl-13174	86	9	librarian	librarian	NOUN
crl-13174	86	10	to	to	PART
crl-13174	86	11	field	field	VERB
crl-13174	86	12	all	all	DET
crl-13174	86	13	questions	question	NOUN
crl-13174	86	14	and	and	CCONJ
crl-13174	86	15	then	then	ADV
crl-13174	86	16	referring	refer	VERB
crl-13174	86	17	the	the	DET
crl-13174	86	18	patron	patron	NOUN
crl-13174	86	19	to	to	ADP
crl-13174	86	20	a	a	DET
crl-13174	86	21	student	student	NOUN
crl-13174	86	22	who	who	PRON
crl-13174	86	23	could	could	AUX
crl-13174	86	24	answer	answer	VERB
crl-13174	86	25	some	some	PRON
crl-13174	86	26	of	of	ADP
crl-13174	86	27	the	the	DET
crl-13174	86	28	directionalllocational	directionalllocational	ADJ
crl-13174	86	29	questions	question	NOUN
crl-13174	86	30	.	.	PUNCT
crl-13174	87	1	this	this	DET
crl-13174	87	2	idea	idea	NOUN
crl-13174	87	3	was	be	AUX
crl-13174	87	4	dismissed	dismiss	VERB
crl-13174	87	5	as	as	ADP
crl-13174	87	6	being	be	AUX
crl-13174	87	7	even	even	ADV
crl-13174	87	8	more	more	ADV
crl-13174	87	9	impractical	impractical	ADJ
crl-13174	87	10	than	than	ADP
crl-13174	87	11	the	the	DET
crl-13174	87	12	current	current	ADJ
crl-13174	87	13	system	system	NOUN
crl-13174	87	14	.	.	PUNCT
crl-13174	88	1	a	a	DET
crl-13174	88	2	second	second	ADJ
crl-13174	88	3	model	model	NOUN
crl-13174	88	4	would	would	AUX
crl-13174	88	5	place	place	VERB
crl-13174	88	6	two	two	NUM
crl-13174	88	7	professional	professional	ADJ
crl-13174	88	8	librarians	librarian	NOUN
crl-13174	88	9	,	,	PUNCT
crl-13174	88	10	in	in	ADP
crl-13174	88	11	parallel	parallel	NOUN
crl-13174	88	12	,	,	PUNCT
crl-13174	88	13	at	at	ADP
crl-13174	88	14	a	a	DET
crl-13174	88	15	service	service	NOUN
crl-13174	88	16	point	point	NOUN
crl-13174	88	17	to	to	PART
crl-13174	88	18	simulate	simulate	VERB
crl-13174	88	19	two	two	NUM
crl-13174	88	20	single	single	ADJ
crl-13174	88	21	-	-	PUNCT
crl-13174	88	22	stage	stage	NOUN
crl-13174	88	23	service	service	NOUN
crl-13174	88	24	channels	channel	NOUN
crl-13174	88	25	.	.	PUNCT
crl-13174	89	1	this	this	DET
crl-13174	89	2	model	model	NOUN
crl-13174	89	3	would	would	AUX
crl-13174	89	4	indeed	indeed	ADV
crl-13174	89	5	afford	afford	VERB
crl-13174	89	6	users	user	NOUN
crl-13174	89	7	better	well	ADJ
crl-13174	89	8	service	service	NOUN
crl-13174	89	9	:	:	PUNCT
crl-13174	89	10	total	total	ADJ
crl-13174	89	11	delay	delay	NOUN
crl-13174	89	12	time	time	NOUN
crl-13174	89	13	for	for	ADP
crl-13174	89	14	twenty	twenty	NUM
crl-13174	89	15	-	-	PUNCT
crl-13174	89	16	five	five	NUM
crl-13174	89	17	arrivals	arrival	NOUN
crl-13174	89	18	was	be	AUX
crl-13174	89	19	only	only	ADV
crl-13174	89	20	1.5	1.5	NUM
crl-13174	89	21	minutes	minute	NOUN
crl-13174	89	22	.	.	PUNCT
crl-13174	90	1	librarian	librarian	ADJ
crl-13174	90	2	idle	idle	ADJ
crl-13174	90	3	time	time	NOUN
crl-13174	90	4	,	,	PUNCT
crl-13174	90	5	however	however	ADV
crl-13174	90	6	,	,	PUNCT
crl-13174	90	7	increased	increase	VERB
crl-13174	90	8	to	to	ADP
crl-13174	90	9	42.5	42.5	NUM
crl-13174	90	10	minutes	minute	NOUN
crl-13174	90	11	.	.	PUNCT
crl-13174	91	1	the	the	DET
crl-13174	91	2	increased	increase	VERB
crl-13174	91	3	effectiveness	effectiveness	NOUN
crl-13174	91	4	,	,	PUNCT
crl-13174	91	5	however	however	ADV
crl-13174	91	6	,	,	PUNCT
crl-13174	91	7	must	must	AUX
crl-13174	91	8	be	be	AUX
crl-13174	91	9	examined	examine	VERB
crl-13174	91	10	in	in	ADP
crl-13174	91	11	relationship	relationship	NOUN
crl-13174	91	12	to	to	ADP
crl-13174	91	13	the	the	DET
crl-13174	91	14	corresponding	corresponding	ADJ
crl-13174	91	15	increase	increase	NOUN
crl-13174	91	16	in	in	ADP
crl-13174	91	17	costs	cost	NOUN
crl-13174	91	18	.	.	PUNCT
crl-13174	92	1	this	this	DET
crl-13174	92	2	proposal	proposal	NOUN
crl-13174	92	3	will	will	AUX
crl-13174	92	4	be	be	AUX
crl-13174	92	5	discussed	discuss	VERB
crl-13174	92	6	further	far	ADV
crl-13174	92	7	in	in	ADP
crl-13174	92	8	the	the	DET
crl-13174	92	9	next	next	ADJ
crl-13174	92	10	section	section	NOUN
crl-13174	92	11	.	.	PUNCT
crl-13174	93	1	the	the	DET
crl-13174	93	2	final	final	ADJ
crl-13174	93	3	model	model	NOUN
crl-13174	93	4	,	,	PUNCT
crl-13174	93	5	a	a	DET
crl-13174	93	6	further	further	ADJ
crl-13174	93	7	variation	variation	NOUN
crl-13174	93	8	of	of	ADP
crl-13174	93	9	the	the	DET
crl-13174	93	10	previous	previous	ADJ
crl-13174	93	11	models	model	NOUN
crl-13174	93	12	,	,	PUNCT
crl-13174	93	13	involves	involve	VERB
crl-13174	93	14	the	the	DET
crl-13174	93	15	simulation	simulation	NOUN
crl-13174	93	16	of	of	ADP
crl-13174	93	17	two	two	NUM
crl-13174	93	18	single	single	ADJ
crl-13174	93	19	-	-	PUNCT
crl-13174	93	20	stage	stage	NOUN
crl-13174	93	21	channels	channel	NOUN
crl-13174	93	22	,	,	PUNCT
crl-13174	93	23	i.e.	i.e.	X
crl-13174	93	24	,	,	PUNCT
crl-13174	93	25	a	a	DET
crl-13174	93	26	librarian	librarian	NOUN
crl-13174	93	27	and	and	CCONJ
crl-13174	93	28	a	a	DET
crl-13174	93	29	student	student	NOUN
crl-13174	93	30	in	in	ADP
crl-13174	93	31	parallel	parallel	NOUN
crl-13174	93	32	rather	rather	ADV
crl-13174	93	33	than	than	ADP
crl-13174	93	34	in	in	ADP
crl-13174	93	35	tandem	tandem	NOUN
crl-13174	93	36	.	.	PUNCT
crl-13174	94	1	through	through	ADP
crl-13174	94	2	observation	observation	NOUN
crl-13174	94	3	and	and	CCONJ
crl-13174	94	4	further	further	ADJ
crl-13174	94	5	discussion	discussion	NOUN
crl-13174	94	6	with	with	ADP
crl-13174	94	7	reference	reference	NOUN
crl-13174	94	8	department	department	NOUN
crl-13174	94	9	personnel	personnel	NOUN
crl-13174	94	10	,	,	PUNCT
crl-13174	94	11	it	it	PRON
crl-13174	94	12	was	be	AUX
crl-13174	94	13	determined	determine	VERB
crl-13174	94	14	that	that	SCONJ
crl-13174	94	15	60	60	NUM
crl-13174	94	16	percent	percent	NOUN
crl-13174	94	17	of	of	ADP
crl-13174	94	18	the	the	DET
crl-13174	94	19	users	user	NOUN
crl-13174	94	20	arriving	arrive	VERB
crl-13174	94	21	at	at	ADP
crl-13174	94	22	this	this	DET
crl-13174	94	23	information	information	NOUN
crl-13174	94	24	center	center	NOUN
crl-13174	94	25	would	would	AUX
crl-13174	94	26	first	first	ADV
crl-13174	94	27	approach	approach	VERB
crl-13174	94	28	the	the	DET
crl-13174	94	29	librarian	librarian	NOUN
crl-13174	94	30	.	.	PUNCT
crl-13174	95	1	as	as	ADP
crl-13174	95	2	in	in	ADP
crl-13174	95	3	earlier	early	ADJ
crl-13174	95	4	simulations	simulation	NOUN
crl-13174	95	5	,	,	PUNCT
crl-13174	95	6	it	it	PRON
crl-13174	95	7	·	·	PUNCT
crl-13174	95	8	was	be	AUX
crl-13174	95	9	estimated	estimate	VERB
crl-13174	95	10	that	that	SCONJ
crl-13174	95	11	the	the	DET
crl-13174	95	12	student	student	NOUN
crl-13174	95	13	would	would	AUX
crl-13174	95	14	.	.	PUNCT
crl-13174	96	1	be	be	AUX
crl-13174	96	2	able	able	ADJ
crl-13174	96	3	to	to	PART
crl-13174	96	4	answer	answer	VERB
crl-13174	96	5	80	80	NUM
crl-13174	96	6	percent	percent	NOUN
crl-13174	96	7	of	of	ADP
crl-13174	96	8	the	the	DET
crl-13174	96	9	.5	.5	NUM
crl-13174	96	10	-	-	PUNCT
crl-13174	96	11	minute	minute	NOUN
crl-13174	96	12	questions	question	NOUN
crl-13174	96	13	and	and	CCONJ
crl-13174	96	14	50	50	NUM
crl-13174	96	15	percent	percent	NOUN
crl-13174	96	16	of	of	ADP
crl-13174	96	17	the	the	DET
crl-13174	96	18	1.0	1.0	NUM
crl-13174	96	19	-	-	PUNCT
crl-13174	96	20	minute	minute	NOUN
crl-13174	96	21	questions	question	NOUN
crl-13174	96	22	.	.	PUNCT
crl-13174	97	1	it	it	PRON
crl-13174	97	2	was	be	AUX
crl-13174	97	3	assumed	assume	VERB
crl-13174	97	4	,	,	PUNCT
crl-13174	97	5	of	of	ADP
crl-13174	97	6	course	course	NOUN
crl-13174	97	7	,	,	PUNCT
crl-13174	97	8	that	that	SCONJ
crl-13174	97	9	if	if	SCONJ
crl-13174	97	10	one	one	NUM
crl-13174	97	11	of	of	ADP
crl-13174	97	12	the	the	DET
crl-13174	97	13	two	two	NUM
crl-13174	97	14	staff	staff	NOUN
crl-13174	97	15	members	member	NOUN
crl-13174	97	16	were	be	AUX
crl-13174	97	17	engaged	engage	VERB
crl-13174	97	18	,	,	PUNCT
crl-13174	97	19	the	the	DET
crl-13174	97	20	users	user	NOUN
crl-13174	97	21	would	would	AUX
crl-13174	97	22	approach	approach	VERB
crl-13174	97	23	the	the	DET
crl-13174	97	24	other	other	ADJ
crl-13174	97	25	.	.	PUNCT
crl-13174	98	1	if	if	SCONJ
crl-13174	98	2	the	the	DET
crl-13174	98	3	student	student	NOUN
crl-13174	98	4	was	be	AUX
crl-13174	98	5	unable	unable	ADJ
crl-13174	98	6	to	to	PART
crl-13174	98	7	answer	answer	VERB
crl-13174	98	8	a	a	DET
crl-13174	98	9	question	question	NOUN
crl-13174	98	10	,	,	PUNCT
crl-13174	98	11	the	the	DET
crl-13174	98	12	patron	patron	NOUN
crl-13174	98	13	would	would	AUX
crl-13174	98	14	then	then	ADV
crl-13174	98	15	be	be	AUX
crl-13174	98	16	referred	refer	VERB
crl-13174	98	17	to	to	ADP
crl-13174	98	18	the	the	DET
crl-13174	98	19	professional	professional	NOUN
crl-13174	98	20	.	.	PUNCT
crl-13174	99	1	·	·	PUNCT
crl-13174	99	2	this	this	DET
crl-13174	99	3	simulation	simulation	NOUN
crl-13174	99	4	produced	produce	VERB
crl-13174	99	5	a	a	DET
crl-13174	99	6	total	total	ADJ
crl-13174	99	7	delay	delay	NOUN
crl-13174	99	8	time	time	NOUN
crl-13174	99	9	of	of	ADP
crl-13174	99	10	71.25	71.25	NUM
crl-13174	99	11	minutes	minute	NOUN
crl-13174	99	12	,	,	PUNCT
crl-13174	99	13	or	or	CCONJ
crl-13174	99	14	an	an	DET
crl-13174	99	15	average	average	NOUN
crl-13174	99	16	of	of	ADP
crl-13174	99	17	2.85	2.85	NUM
crl-13174	99	18	minutes	minute	NOUN
crl-13174	99	19	per	per	ADP
crl-13174	99	20	patron	patron	NOUN
crl-13174	99	21	.	.	PUNCT
crl-13174	100	1	eleven	eleven	NUM
crl-13174	100	2	patrons	patron	NOUN
crl-13174	100	3	,	,	PUNCT
crl-13174	100	4	however	however	ADV
crl-13174	100	5	,	,	PUNCT
crl-13174	100	6	encountered	encounter	VERB
crl-13174	100	7	no	no	DET
crl-13174	100	8	delay	delay	NOUN
crl-13174	100	9	at	at	ADV
crl-13174	100	10	all	all	ADV
crl-13174	100	11	.	.	PUNCT
crl-13174	101	1	the	the	DET
crl-13174	101	2	delays	delay	NOUN
crl-13174	101	3	,	,	PUNCT
crl-13174	101	4	then	then	ADV
crl-13174	101	5	,	,	PUNCT
crl-13174	101	6	were	be	AUX
crl-13174	101	7	caused	cause	VERB
crl-13174	101	8	by	by	ADP
crl-13174	101	9	several	several	ADJ
crl-13174	101	10	longer	long	ADJ
crl-13174	101	11	reference	reference	NOUN
crl-13174	101	12	questions	question	NOUN
crl-13174	101	13	coming	come	VERB
crl-13174	101	14	in	in	ADP
crl-13174	101	15	succession	succession	NOUN
crl-13174	101	16	.	.	PUNCT
crl-13174	102	1	idle	idle	ADJ
crl-13174	102	2	time	time	NOUN
crl-13174	102	3	in	in	ADP
crl-13174	102	4	this	this	DET
crl-13174	102	5	model	model	NOUN
crl-13174	102	6	was	be	AUX
crl-13174	102	7	27	27	NUM
crl-13174	102	8	minutes	minute	NOUN
crl-13174	102	9	,	,	PUNCT
crl-13174	102	10	with	with	ADP
crl-13174	102	11	the	the	DET
crl-13174	102	12	student	student	NOUN
crl-13174	102	13	assistant	assistant	NOUN
crl-13174	102	14	experiencing	experience	VERB
crl-13174	102	15	22.5	22.5	NUM
crl-13174	102	16	minutes	minute	NOUN
crl-13174	102	17	of	of	ADP
crl-13174	102	18	that	that	DET
crl-13174	102	19	idle	idle	ADJ
crl-13174	102	20	time	time	NOUN
crl-13174	102	21	and	and	CCONJ
crl-13174	102	22	the	the	DET
crl-13174	102	23	librarian	librarian	ADJ
crl-13174	102	24	4.5	4.5	NUM
crl-13174	102	25	minutes	minute	NOUN
crl-13174	102	26	.	.	PUNCT
crl-13174	103	1	the	the	DET
crl-13174	103	2	librarian	librarian	PROPN
crl-13174	103	3	was	be	AUX
crl-13174	103	4	obviously	obviously	ADV
crl-13174	103	5	busy	busy	ADJ
crl-13174	103	6	during	during	ADP
crl-13174	103	7	the	the	DET
crl-13174	103	8	simulated	simulated	ADJ
crl-13174	103	9	period	period	NOUN
crl-13174	103	10	,	,	PUNCT
crl-13174	103	11	but	but	CCONJ
crl-13174	103	12	that	that	DET
crl-13174	103	13	staff	staff	NOUN
crl-13174	103	14	member	member	NOUN
crl-13174	103	15	's	's	PART
crl-13174	103	16	efforts	effort	NOUN
crl-13174	103	17	were	be	AUX
crl-13174	103	18	primarily	primarily	ADV
crl-13174	103	19	directed	direct	VERB
crl-13174	103	20	to	to	PART
crl-13174	103	21	longer	long	ADJ
crl-13174	103	22	reference	reference	VERB
crl-13174	103	23	questions	question	NOUN
crl-13174	103	24	,	,	PUNCT
crl-13174	103	25	rather	rather	ADV
crl-13174	103	26	than	than	ADP
crl-13174	103	27	directional	directional	ADJ
crl-13174	103	28	questions	question	NOUN
crl-13174	103	29	.	.	PUNCT
crl-13174	104	1	in	in	ADP
crl-13174	104	2	summing	sum	VERB
crl-13174	104	3	up	up	ADP
crl-13174	104	4	these	these	DET
crl-13174	104	5	models	model	NOUN
crl-13174	104	6	,	,	PUNCT
crl-13174	104	7	they	they	PRON
crl-13174	104	8	range	range	VERB
crl-13174	104	9	from	from	ADP
crl-13174	104	10	the	the	DET
crl-13174	104	11	present	present	ADJ
crl-13174	104	12	service	service	NOUN
crl-13174	104	13	on	on	ADP
crl-13174	104	14	one	one	NUM
crl-13174	104	15	end	end	NOUN
crl-13174	104	16	to	to	ADP
crl-13174	104	17	the	the	DET
crl-13174	104	18	two	two	NUM
crl-13174	104	19	-	-	PUNCT
crl-13174	104	20	librarian	librarian	ADJ
crl-13174	104	21	model	model	NOUN
crl-13174	104	22	on	on	ADP
crl-13174	104	23	the	the	DET
crl-13174	104	24	other	other	ADJ
crl-13174	104	25	end	end	NOUN
crl-13174	104	26	.	.	PUNCT
crl-13174	105	1	the	the	DET
crl-13174	105	2	first	first	ADJ
crl-13174	105	3	model	model	NOUN
crl-13174	105	4	is	be	AUX
crl-13174	105	5	obviously	obviously	ADV
crl-13174	105	6	the	the	DET
crl-13174	105	7	least	least	ADV
crl-13174	105	8	costly	costly	ADJ
crl-13174	105	9	,	,	PUNCT
crl-13174	105	10	yet	yet	CCONJ
crl-13174	105	11	incapable	incapable	ADJ
crl-13174	105	12	of	of	ADP
crl-13174	105	13	any	any	DET
crl-13174	105	14	expansion	expansion	NOUN
crl-13174	105	15	,	,	PUNCT
crl-13174	105	16	while	while	SCONJ
crl-13174	105	17	the	the	DET
crl-13174	105	18	last	last	ADJ
crl-13174	105	19	model	model	NOUN
crl-13174	105	20	,	,	PUNCT
crl-13174	105	21	which	which	PRON
crl-13174	105	22	is	be	AUX
crl-13174	105	23	very	very	ADV
crl-13174	105	24	efficient	efficient	ADJ
crl-13174	105	25	for	for	ADP
crl-13174	105	26	the	the	DET
crl-13174	105	27	patrons	patron	NOUN
crl-13174	105	28	'	'	PART
crl-13174	105	29	time	time	NOUN
crl-13174	105	30	,	,	PUNCT
crl-13174	105	31	is	be	AUX
crl-13174	105	32	extremely	extremely	ADV
crl-13174	105	33	costly	costly	ADJ
crl-13174	105	34	to	to	ADP
crl-13174	105	35	the	the	DET
crl-13174	105	36	library	library	NOUN
crl-13174	105	37	.	.	PUNCT
crl-13174	106	1	the	the	DET
crl-13174	106	2	next	next	ADJ
crl-13174	106	3	section	section	NOUN
crl-13174	106	4	attempts	attempt	VERB
crl-13174	106	5	to	to	PART
crl-13174	106	6	compare	compare	VERB
crl-13174	106	7	these	these	DET
crl-13174	106	8	models	model	NOUN
crl-13174	106	9	using	use	VERB
crl-13174	106	10	a	a	DET
crl-13174	106	11	common	common	ADJ
crl-13174	106	12	denomination	denomination	NOUN
crl-13174	106	13	of	of	ADP
crl-13174	106	14	cost	cost	NOUN
crl-13174	106	15	effectiveness	effectiveness	NOUN
crl-13174	106	16	.	.	PUNCT
crl-13174	107	1	cost	cost	NOUN
crl-13174	107	2	analysis	analysis	NOUN
crl-13174	107	3	as	as	ADP
crl-13174	107	4	a	a	DET
crl-13174	107	5	basis	basis	NOUN
crl-13174	107	6	for	for	ADP
crl-13174	107	7	quantitative	quantitative	ADJ
crl-13174	107	8	analysis	analysis	NOUN
crl-13174	107	9	,	,	PUNCT
crl-13174	107	10	a	a	DET
crl-13174	107	11	common	common	ADJ
crl-13174	107	12	means	mean	NOUN
crl-13174	107	13	of	of	ADP
crl-13174	107	14	comparing	compare	VERB
crl-13174	107	15	the	the	DET
crl-13174	107	16	four	four	NUM
crl-13174	107	17	models	model	NOUN
crl-13174	107	18	was	be	AUX
crl-13174	107	19	developed	develop	VERB
crl-13174	107	20	.	.	PUNCT
crl-13174	108	1	obviously	obviously	ADV
crl-13174	108	2	none	none	NOUN
crl-13174	108	3	of	of	ADP
crl-13174	108	4	the	the	DET
crl-13174	108	5	individual	individual	ADJ
crl-13174	108	6	factors	factor	NOUN
crl-13174	108	7	-	-	PUNCT
crl-13174	108	8	costs	cost	NOUN
crl-13174	108	9	(	(	PUNCT
crl-13174	108	10	c	c	NOUN
crl-13174	108	11	)	)	PUNCT
crl-13174	108	12	,	,	PUNCT
crl-13174	108	13	idle	idle	ADJ
crl-13174	108	14	time	time	NOUN
crl-13174	108	15	(	(	PUNCT
crl-13174	108	16	i	i	NOUN
crl-13174	108	17	)	)	PUNCT
crl-13174	108	18	,	,	PUNCT
crl-13174	108	19	or	or	CCONJ
crl-13174	108	20	delay	delay	VERB
crl-13174	108	21	time	time	NOUN
crl-13174	108	22	(	(	PUNCT
crl-13174	108	23	d)-would	d)-would	AUX
crl-13174	108	24	suffice	suffice	VERB
crl-13174	108	25	alone	alone	ADV
crl-13174	108	26	,	,	PUNCT
crl-13174	108	27	since	since	SCONJ
crl-13174	108	28	the	the	DET
crl-13174	108	29	selected	select	VERB
crl-13174	108	30	measure	measure	NOUN
crl-13174	108	31	must	must	AUX
crl-13174	108	32	incorporate	incorporate	VERB
crl-13174	108	33	each	each	PRON
crl-13174	108	34	of	of	ADP
crl-13174	108	35	the	the	DET
crl-13174	108	36	factors	factor	NOUN
crl-13174	108	37	.	.	PUNCT
crl-13174	109	1	a	a	DET
crl-13174	109	2	simple	simple	ADJ
crl-13174	109	3	costeffectiveness	costeffectiveness	NOUN
crl-13174	109	4	formula	formula	NOUN
crl-13174	109	5	was	be	AUX
crl-13174	109	6	developed	develop	VERB
crl-13174	109	7	with	with	ADP
crl-13174	109	8	the	the	DET
crl-13174	109	9	effectiveness	effectiveness	NOUN
crl-13174	109	10	measure	measure	NOUN
crl-13174	109	11	(	(	PUNCT
crl-13174	109	12	r	r	NOUN
crl-13174	109	13	)	)	PUNCT
crl-13174	109	14	derived	derive	VERB
crl-13174	109	15	as	as	SCONJ
crl-13174	109	16	follows	follow	VERB
crl-13174	109	17	:	:	PUNCT
crl-13174	109	18	1	1	NUM
crl-13174	109	19	r	r	NOUN
crl-13174	110	1	=	=	SYM
crl-13174	110	2	d	d	PROPN
crl-13174	111	1	+	+	CCONJ
crl-13174	111	2	i	i	PRON
crl-13174	111	3	c	c	VERB
crl-13174	111	4	the	the	DET
crl-13174	111	5	formula	formula	NOUN
crl-13174	111	6	has	have	VERB
crl-13174	111	7	two	two	NUM
crl-13174	111	8	conditions	condition	NOUN
crl-13174	111	9	that	that	PRON
crl-13174	111	10	may	may	AUX
crl-13174	111	11	not	not	PART
crl-13174	111	12	be	be	AUX
crl-13174	111	13	obvious	obvious	ADJ
crl-13174	111	14	but	but	CCONJ
crl-13174	111	15	that	that	PRON
crl-13174	111	16	must	must	AUX
crl-13174	111	17	be	be	AUX
crl-13174	111	18	mentioned	mention	VERB
crl-13174	111	19	here	here	ADV
crl-13174	111	20	.	.	PUNCT
crl-13174	112	1	first	first	ADV
crl-13174	112	2	,	,	PUNCT
crl-13174	112	3	the	the	DET
crl-13174	112	4	formula	formula	NOUN
crl-13174	112	5	assumes	assume	VERB
crl-13174	112	6	that	that	PRON
crl-13174	112	7	delay	delay	VERB
crl-13174	112	8	time	time	NOUN
crl-13174	112	9	for	for	ADP
crl-13174	112	10	patrons	patron	NOUN
crl-13174	112	11	and	and	CCONJ
crl-13174	112	12	idle	idle	ADJ
crl-13174	112	13	time	time	NOUN
crl-13174	112	14	for	for	ADP
crl-13174	112	15	staff	staff	NOUN
crl-13174	112	16	are	be	AUX
crl-13174	112	17	of	of	ADP
crl-13174	112	18	equal	equal	ADJ
crl-13174	112	19	weight	weight	NOUN
crl-13174	112	20	to	to	ADP
crl-13174	112	21	the	the	DET
crl-13174	112	22	library	library	NOUN
crl-13174	112	23	.	.	PUNCT
crl-13174	113	1	in	in	ADP
crl-13174	113	2	other	other	ADJ
crl-13174	113	3	words	word	NOUN
crl-13174	113	4	,	,	PUNCT
crl-13174	113	5	it	it	PRON
crl-13174	113	6	is	be	AUX
crl-13174	113	7	as	as	ADV
crl-13174	113	8	important	important	ADJ
crl-13174	113	9	not	not	PART
crl-13174	113	10	have	have	VERB
crl-13174	113	11	patrons	patron	NOUN
crl-13174	113	12	waiting	wait	VERB
crl-13174	113	13	as	as	SCONJ
crl-13174	113	14	it	it	PRON
crl-13174	113	15	is	be	AUX
crl-13174	113	16	not	not	PART
crl-13174	113	17	to	to	PART
crl-13174	113	18	have	have	VERB
crl-13174	113	19	staff	staff	NOUN
crl-13174	113	20	idle	idle	ADJ
crl-13174	113	21	.	.	PUNCT
crl-13174	114	1	second	second	ADV
crl-13174	114	2	,	,	PUNCT
crl-13174	114	3	the	the	DET
crl-13174	114	4	formula	formula	NOUN
crl-13174	114	5	can	can	AUX
crl-13174	114	6	not	not	PART
crl-13174	114	7	derive	derive	VERB
crl-13174	114	8	r	r	NOUN
crl-13174	114	9	in	in	ADP
crl-13174	114	10	all	all	DET
crl-13174	114	11	circumstances	circumstance	NOUN
crl-13174	114	12	;	;	PUNCT
crl-13174	114	13	r	r	NOUN
crl-13174	114	14	is	be	AUX
crl-13174	114	15	indeterminable	indeterminable	ADJ
crl-13174	114	16	when	when	SCONJ
crl-13174	114	17	both	both	PRON
crl-13174	114	18	i	i	PRON
crl-13174	114	19	=	=	SYM
crl-13174	114	20	0	0	NUM
crl-13174	114	21	and	and	CCONJ
crl-13174	114	22	queues	queue	NOUN
crl-13174	114	23	and	and	CCONJ
crl-13174	114	24	reference	reference	NOUN
crl-13174	114	25	service	service	NOUN
crl-13174	114	26	i	i	PRON
crl-13174	114	27	297	297	NUM
crl-13174	114	28	d	d	NOUN
crl-13174	114	29	=	=	PUNCT
crl-13174	114	30	0	0	NUM
crl-13174	114	31	.	.	PUNCT
crl-13174	115	1	it	it	PRON
crl-13174	115	2	may	may	AUX
crl-13174	115	3	be	be	AUX
crl-13174	115	4	argued	argue	VERB
crl-13174	115	5	,	,	PUNCT
crl-13174	115	6	however	however	ADV
crl-13174	115	7	,	,	PUNCT
crl-13174	115	8	that	that	SCONJ
crl-13174	115	9	this	this	PRON
crl-13174	115	10	is	be	AUX
crl-13174	115	11	the	the	DET
crl-13174	115	12	ideal	ideal	ADJ
crl-13174	115	13	situation	situation	NOUN
crl-13174	115	14	,	,	PUNCT
crl-13174	115	15	since	since	SCONJ
crl-13174	115	16	every	every	DET
crl-13174	115	17	patron	patron	NOUN
crl-13174	115	18	is	be	AUX
crl-13174	115	19	completely	completely	ADV
crl-13174	115	20	serviced	service	VERB
crl-13174	115	21	without	without	ADP
crl-13174	115	22	delay	delay	NOUN
crl-13174	115	23	and	and	CCONJ
crl-13174	115	24	no	no	DET
crl-13174	115	25	staff	staff	NOUN
crl-13174	115	26	member	member	NOUN
crl-13174	115	27	is	be	AUX
crl-13174	115	28	ever	ever	ADV
crl-13174	115	29	idle	idle	ADJ
crl-13174	115	30	.	.	PUNCT
crl-13174	116	1	a	a	DET
crl-13174	116	2	summary	summary	NOUN
crl-13174	116	3	table	table	NOUN
crl-13174	116	4	was	be	AUX
crl-13174	116	5	compiled	compile	VERB
crl-13174	116	6	,	,	PUNCT
crl-13174	116	7	which	which	PRON
crl-13174	116	8	includes	include	VERB
crl-13174	116	9	the	the	DET
crl-13174	116	10	total	total	ADJ
crl-13174	116	11	idle	idle	ADJ
crl-13174	116	12	time	time	NOUN
crl-13174	116	13	,	,	PUNCT
crl-13174	116	14	total	total	ADJ
crl-13174	116	15	delay	delay	NOUN
crl-13174	116	16	time	time	NOUN
crl-13174	116	17	,	,	PUNCT
crl-13174	116	18	and	and	CCONJ
crl-13174	116	19	total	total	ADJ
crl-13174	116	20	costs	cost	NOUN
crl-13174	116	21	for	for	ADP
crl-13174	116	22	each	each	DET
crl-13174	116	23	model	model	NOUN
crl-13174	116	24	(	(	PUNCT
crl-13174	116	25	see	see	VERB
crl-13174	116	26	table	table	NOUN
crl-13174	116	27	2	2	NUM
crl-13174	116	28	)	)	PUNCT
crl-13174	116	29	.	.	PUNCT
crl-13174	117	1	the	the	DET
crl-13174	117	2	costs	cost	NOUN
crl-13174	117	3	and	and	CCONJ
crl-13174	117	4	idle	idle	ADJ
crl-13174	117	5	times	time	NOUN
crl-13174	117	6	were	be	AUX
crl-13174	117	7	divided	divide	VERB
crl-13174	117	8	,	,	PUNCT
crl-13174	117	9	when	when	SCONJ
crl-13174	117	10	appropriate	appropriate	ADJ
crl-13174	117	11	,	,	PUNCT
crl-13174	117	12	between	between	ADP
crl-13174	117	13	professionals	professional	NOUN
crl-13174	117	14	and	and	CCONJ
crl-13174	117	15	students	student	NOUN
crl-13174	117	16	.	.	PUNCT
crl-13174	118	1	in	in	ADP
crl-13174	118	2	order	order	NOUN
crl-13174	118	3	to	to	PART
crl-13174	118	4	make	make	VERB
crl-13174	118	5	the	the	DET
crl-13174	118	6	formula	formula	NOUN
crl-13174	118	7	sensitive	sensitive	ADJ
crl-13174	118	8	to	to	ADP
crl-13174	118	9	the	the	DET
crl-13174	118	10	different	different	ADJ
crl-13174	118	11	costs	cost	NOUN
crl-13174	118	12	and	and	CCONJ
crl-13174	118	13	idle	idle	ADJ
crl-13174	118	14	times	time	NOUN
crl-13174	118	15	for	for	ADP
crl-13174	118	16	librarians	librarian	NOUN
crl-13174	118	17	and	and	CCONJ
crl-13174	118	18	students	student	NOUN
crl-13174	118	19	,	,	PUNCT
crl-13174	118	20	it	it	PRON
crl-13174	118	21	needed	need	VERB
crl-13174	118	22	to	to	PART
crl-13174	118	23	be	be	AUX
crl-13174	118	24	revised	revise	VERB
crl-13174	118	25	for	for	ADP
crl-13174	118	26	the	the	DET
crl-13174	118	27	student	student	NOUN
crl-13174	118	28	/	/	SYM
crl-13174	118	29	professional	professional	ADJ
crl-13174	118	30	model	model	NOUN
crl-13174	118	31	:	:	PUNCT
crl-13174	118	32	1	1	NUM
crl-13174	118	33	1	1	NUM
crl-13174	118	34	cl	cl	NOUN
crl-13174	118	35	c2	c2	NOUN
crl-13174	118	36	where	where	SCONJ
crl-13174	118	37	i	i	PRON
crl-13174	118	38	1	1	NUM
crl-13174	118	39	represents	represent	VERB
crl-13174	118	40	the	the	DET
crl-13174	118	41	idle	idle	ADJ
crl-13174	118	42	time	time	NOUN
crl-13174	118	43	for	for	ADP
crl-13174	118	44	professionals	professional	NOUN
crl-13174	118	45	;	;	PUNCT
crl-13174	118	46	i	i	PRON
crl-13174	118	47	2	2	NUM
crl-13174	118	48	represents	represent	VERB
crl-13174	118	49	the	the	DET
crl-13174	118	50	idle	idle	ADJ
crl-13174	118	51	time	time	NOUN
crl-13174	118	52	for	for	ADP
crl-13174	118	53	students	student	NOUN
crl-13174	118	54	;	;	PUNCT
crl-13174	118	55	c	c	NOUN
crl-13174	118	56	1	1	NUM
crl-13174	118	57	represents	represent	VERB
crl-13174	118	58	professional	professional	ADJ
crl-13174	118	59	costs	cost	NOUN
crl-13174	118	60	;	;	PUNCT
crl-13174	118	61	c2	c2	PROPN
crl-13174	118	62	r	r	PROPN
crl-13174	118	63	~	~	PROPN
crl-13174	118	64	presents	present	VERB
crl-13174	118	65	student	student	NOUN
crl-13174	118	66	costs	cost	NOUN
crl-13174	118	67	.	.	PUNCT
crl-13174	119	1	finally	finally	ADV
crl-13174	119	2	,	,	PUNCT
crl-13174	119	3	since	since	SCONJ
crl-13174	119	4	it	it	PRON
crl-13174	119	5	is	be	AUX
crl-13174	119	6	immaterial	immaterial	ADJ
crl-13174	119	7	for	for	ADP
crl-13174	119	8	measuring	measure	VERB
crl-13174	119	9	the	the	DET
crl-13174	119	10	cost	cost	NOUN
crl-13174	119	11	effectiveness	effectiveness	NOUN
crl-13174	119	12	of	of	ADP
crl-13174	119	13	a	a	DET
crl-13174	119	14	system	system	NOUN
crl-13174	119	15	whether	whether	SCONJ
crl-13174	119	16	the	the	DET
crl-13174	119	17	patron	patron	NOUN
crl-13174	119	18	is	be	AUX
crl-13174	119	19	awaiting	await	VERB
crl-13174	119	20	service	service	NOUN
crl-13174	119	21	from	from	ADP
crl-13174	119	22	a	a	DET
crl-13174	119	23	student	student	NOUN
crl-13174	119	24	or	or	CCONJ
crl-13174	119	25	a	a	DET
crl-13174	119	26	professional	professional	NOUN
crl-13174	119	27	,	,	PUNCT
crl-13174	119	28	the	the	DET
crl-13174	119	29	total	total	ADJ
crl-13174	119	30	delay	delay	NOUN
crl-13174	119	31	time	time	NOUN
crl-13174	119	32	is	be	AUX
crl-13174	119	33	arbitrarily	arbitrarily	ADV
crl-13174	119	34	divided	divide	VERB
crl-13174	119	35	across	across	ADP
crl-13174	119	36	both	both	PRON
crl-13174	119	37	of	of	ADP
crl-13174	119	38	the	the	DET
crl-13174	119	39	effectiveness	effectiveness	NOUN
crl-13174	119	40	measures	measure	NOUN
crl-13174	119	41	.	.	PUNCT
crl-13174	120	1	substituting	substitute	VERB
crl-13174	120	2	the	the	DET
crl-13174	120	3	values	value	NOUN
crl-13174	120	4	in	in	ADP
crl-13174	120	5	table	table	NOUN
crl-13174	120	6	2	2	NUM
crl-13174	120	7	,	,	PUNCT
crl-13174	120	8	the	the	DET
crl-13174	120	9	following	follow	VERB
crl-13174	120	10	effectiveness	effectiveness	NOUN
crl-13174	120	11	measures	measure	NOUN
crl-13174	120	12	are	be	AUX
crl-13174	120	13	derived	derive	VERB
crl-13174	120	14	:	:	PUNCT
crl-13174	120	15	model	model	NOUN
crl-13174	120	16	1	1	NUM
crl-13174	120	17	.	.	PUNCT
crl-13174	120	18	present	present	ADJ
crl-13174	120	19	effectiveness	effectiveness	NOUN
crl-13174	120	20	rating	rating	NOUN
crl-13174	120	21	r	r	NOUN
crl-13174	120	22	=	=	SYM
crl-13174	120	23	.0007	.0007	PROPN
crl-13174	120	24	2	2	NUM
crl-13174	120	25	.	.	PUNCT
crl-13174	120	26	student	student	NOUN
crl-13174	120	27	/	/	SYM
crl-13174	120	28	professional	professional	PROPN
crl-13174	120	29	(	(	PUNCT
crl-13174	120	30	in	in	ADP
crl-13174	120	31	tandem	tandem	PROPN
crl-13174	120	32	)	)	PUNCT
crl-13174	121	1	3	3	NUM
crl-13174	121	2	.	.	X
crl-13174	121	3	professional	professional	ADJ
crl-13174	121	4	/	/	SYM
crl-13174	121	5	professional	professional	ADJ
crl-13174	121	6	(	(	PUNCT
crl-13174	121	7	in	in	ADP
crl-13174	121	8	parallel	parallel	NOUN
crl-13174	121	9	)	)	PUNCT
crl-13174	121	10	4	4	NUM
crl-13174	121	11	.	.	X
crl-13174	121	12	student	student	NOUN
crl-13174	121	13	/	/	SYM
crl-13174	121	14	professional	professional	PROPN
crl-13174	121	15	(	(	PUNCT
crl-13174	121	16	in	in	ADP
crl-13174	121	17	parallel	parallel	NOUN
crl-13174	121	18	)	)	PUNCT
crl-13174	122	1	r	r	NOUN
crl-13174	122	2	=	=	SYM
crl-13174	122	3	.0159	.0159	PROPN
crl-13174	122	4	r	r	NOUN
crl-13174	122	5	=	=	SYM
crl-13174	122	6	.0082	.0082	PROPN
crl-13174	122	7	r	r	NOUN
crl-13174	123	1	=	=	NOUN
crl-13174	123	2	.0090	.0090	PUNCT
crl-13174	123	3	although	although	SCONJ
crl-13174	123	4	the	the	DET
crl-13174	123	5	simulated	simulated	ADJ
crl-13174	123	6	model	model	NOUN
crl-13174	123	7	of	of	ADP
crl-13174	123	8	the	the	DET
crl-13174	123	9	present	present	ADJ
crl-13174	123	10	reference	reference	NOUN
crl-13174	123	11	service	service	NOUN
crl-13174	123	12	is	be	AUX
crl-13174	123	13	the	the	DET
crl-13174	123	14	least	least	ADV
crl-13174	123	15	costly	costly	ADJ
crl-13174	123	16	to	to	ADP
crl-13174	123	17	the	the	DET
crl-13174	123	18	library	library	NOUN
crl-13174	123	19	,	,	PUNCT
crl-13174	123	20	it	it	PRON
crl-13174	123	21	is	be	AUX
crl-13174	123	22	also	also	ADV
crl-13174	123	23	by	by	ADP
crl-13174	123	24	far	far	ADV
crl-13174	123	25	the	the	DET
crl-13174	123	26	least	least	ADV
crl-13174	123	27	effective	effective	ADJ
crl-13174	123	28	,	,	PUNCT
crl-13174	123	29	as	as	SCONJ
crl-13174	123	30	measured	measure	VERB
crl-13174	123	31	by	by	ADP
crl-13174	123	32	the	the	DET
crl-13174	123	33	cost	cost	NOUN
crl-13174	123	34	-	-	PUNCT
crl-13174	123	35	effectiveness	effectiveness	NOUN
crl-13174	123	36	formula	formula	NOUN
crl-13174	123	37	above	above	ADV
crl-13174	123	38	,	,	PUNCT
crl-13174	123	39	of	of	ADP
crl-13174	123	40	any	any	PRON
crl-13174	123	41	of	of	ADP
crl-13174	123	42	the	the	DET
crl-13174	123	43	models	model	NOUN
crl-13174	123	44	presented	present	VERB
crl-13174	123	45	.	.	PUNCT
crl-13174	124	1	because	because	SCONJ
crl-13174	124	2	of	of	ADP
crl-13174	124	3	the	the	DET
crl-13174	124	4	model	model	NOUN
crl-13174	124	5	's	's	PART
crl-13174	124	6	low	low	ADJ
crl-13174	124	7	effectiveness	effectiveness	NOUN
crl-13174	124	8	rating	rating	NOUN
crl-13174	124	9	,	,	PUNCT
crl-13174	124	10	some	some	DET
crl-13174	124	11	change	change	NOUN
crl-13174	124	12	would	would	AUX
crl-13174	124	13	seem	seem	VERB
crl-13174	124	14	appropriate	appropriate	ADJ
crl-13174	124	15	.	.	PUNCT
crl-13174	125	1	because	because	SCONJ
crl-13174	125	2	of	of	ADP
crl-13174	125	3	its	its	PRON
crl-13174	125	4	high	high	ADJ
crl-13174	125	5	cost	cost	NOUN
crl-13174	125	6	,	,	PUNCT
crl-13174	125	7	the	the	DET
crl-13174	125	8	professional	professional	ADJ
crl-13174	125	9	/	/	SYM
crl-13174	125	10	professional	professional	ADJ
crl-13174	125	11	model	model	NOUN
crl-13174	125	12	could	could	AUX
crl-13174	125	13	not	not	PART
crl-13174	125	14	be	be	AUX
crl-13174	125	15	seriously	seriously	ADV
crl-13174	125	16	considered	consider	VERB
crl-13174	125	17	vis	vis	X
crl-13174	125	18	-	-	PUNCT
crl-13174	125	19	a	a	X
crl-13174	125	20	-	-	PUNCT
crl-13174	125	21	vis	vis	X
crl-13174	125	22	either	either	PRON
crl-13174	125	23	of	of	ADP
crl-13174	125	24	the	the	DET
crl-13174	125	25	298	298	NUM
crl-13174	125	26	i	i	PROPN
crl-13174	125	27	college	college	PROPN
crl-13174	125	28	&	&	CCONJ
crl-13174	125	29	research	research	PROPN
crl-13174	125	30	libraries	library	NOUN
crl-13174	125	31	•	•	NUM
crl-13174	125	32	july	july	PROPN
crl-13174	125	33	1978	1978	NUM
crl-13174	125	34	table	table	NOUN
crl-13174	125	35	2	2	NUM
crl-13174	125	36	summary	summary	NOUN
crl-13174	125	37	table	table	NOUN
crl-13174	125	38	for	for	ADP
crl-13174	125	39	delay	delay	NOUN
crl-13174	125	40	times	time	NOUN
crl-13174	125	41	,	,	PUNCT
crl-13174	125	42	idle	idle	ADJ
crl-13174	125	43	times	time	NOUN
crl-13174	125	44	and	and	CCONJ
crl-13174	125	45	costs	cost	NOUN
crl-13174	125	46	.	.	PUNCT
crl-13174	126	1	total	total	ADJ
crl-13174	126	2	delay	delay	PROPN
crl-13174	126	3	student	student	NOUN
crl-13174	126	4	professional	professional	PROPN
crl-13174	126	5	student	student	NOUN
crl-13174	126	6	professional	professional	PROPN
crl-13174	126	7	model	model	PROPN
crl-13174	126	8	time	time	NOUN
crl-13174	126	9	idle	idle	ADJ
crl-13174	126	10	time	time	NOUN
crl-13174	126	11	idle	idle	ADJ
crl-13174	126	12	time	time	NOUN
crl-13174	126	13	costs	cost	VERB
crl-13174	126	14	costs	cost	NOUN
crl-13174	126	15	(	(	PUNCT
crl-13174	126	16	dollars	dollar	NOUN
crl-13174	126	17	(	(	PUNCT
crl-13174	126	18	dollars	dollar	NOUN
crl-13174	126	19	per	per	ADP
crl-13174	126	20	hour	hour	NOUN
crl-13174	126	21	)	)	PUNCT
crl-13174	126	22	*	*	PUNCT
crl-13174	126	23	per	per	ADP
crl-13174	126	24	hour	hour	NOUN
crl-13174	126	25	)	)	PUNCT
crl-13174	126	26	*	*	NOUN
crl-13174	127	1	1	1	X
crl-13174	127	2	.	.	X
crl-13174	127	3	present	present	ADJ
crl-13174	127	4	model	model	NOUN
crl-13174	127	5	146.5	146.5	NUM
crl-13174	127	6	3	3	NUM
crl-13174	127	7	$	$	SYM
crl-13174	127	8	10	10	NUM
crl-13174	127	9	2	2	NUM
crl-13174	127	10	.	.	PUNCT
crl-13174	127	11	student	student	NOUN
crl-13174	127	12	/	/	SYM
crl-13174	127	13	professional	professional	ADJ
crl-13174	127	14	model	model	NOUN
crl-13174	127	15	.	.	PUNCT
crl-13174	128	1	20.75	20.75	NUM
crl-13174	128	2	21.75	21.75	NUM
crl-13174	128	3	7.75	7.75	NUM
crl-13174	128	4	$	$	SYM
crl-13174	128	5	3	3	NUM
crl-13174	128	6	$	$	SYM
crl-13174	128	7	10	10	NUM
crl-13174	128	8	3	3	NUM
crl-13174	128	9	.	.	PUNCT
crl-13174	128	10	professionav	professionav	PROPN
crl-13174	128	11	professional	professional	VERB
crl-13174	128	12	1.5	1.5	NUM
crl-13174	128	13	42.5	42.5	NUM
crl-13174	128	14	$	$	SYM
crl-13174	128	15	20	20	NUM
crl-13174	128	16	model	model	NOUN
crl-13174	128	17	4	4	NUM
crl-13174	128	18	.	.	PUNCT
crl-13174	128	19	student	student	NOUN
crl-13174	128	20	/	/	SYM
crl-13174	128	21	professional	professional	PROPN
crl-13174	128	22	(	(	PUNCT
crl-13174	128	23	in	in	ADP
crl-13174	128	24	71.25	71.25	NUM
crl-13174	128	25	22.5	22.5	NUM
crl-13174	128	26	4.5	4.5	NUM
crl-13174	128	27	$	$	SYM
crl-13174	128	28	3	3	NUM
crl-13174	128	29	$	$	SYM
crl-13174	128	30	10	10	NUM
crl-13174	128	31	parallel	parallel	ADJ
crl-13174	128	32	)	)	PUNCT
crl-13174	128	33	'	'	PUNCT
crl-13174	128	34	"	"	PUNCT
crl-13174	128	35	'	'	PUNCT
crl-13174	128	36	the	the	DET
crl-13174	128	37	costs	cost	NOUN
crl-13174	128	38	represent	represent	VERB
crl-13174	128	39	approximate	approximate	ADJ
crl-13174	128	40	average	average	ADJ
crl-13174	128	41	hourly	hourly	ADJ
crl-13174	128	42	costs	cost	NOUN
crl-13174	128	43	for	for	ADP
crl-13174	128	44	professional	professional	ADJ
crl-13174	128	45	and	and	CCONJ
crl-13174	128	46	student	student	NOUN
crl-13174	128	47	employees	employee	NOUN
crl-13174	128	48	at	at	ADP
crl-13174	128	49	the	the	DET
crl-13174	128	50	time	time	NOUN
crl-13174	128	51	of	of	ADP
crl-13174	128	52	the	the	DET
crl-13174	128	53	study	study	NOUN
crl-13174	128	54	.	.	PUNCT
crl-13174	129	1	student	student	NOUN
crl-13174	129	2	/	/	SYM
crl-13174	129	3	professional	professional	ADJ
crl-13174	129	4	models	model	NOUN
crl-13174	129	5	.	.	PUNCT
crl-13174	130	1	of	of	ADP
crl-13174	130	2	these	these	DET
crl-13174	130	3	two	two	NUM
crl-13174	130	4	remaining	remain	VERB
crl-13174	130	5	models	model	NOUN
crl-13174	130	6	,	,	PUNCT
crl-13174	130	7	the	the	DET
crl-13174	130	8	student	student	NOUN
crl-13174	130	9	/	/	SYM
crl-13174	130	10	professional	professional	ADJ
crl-13174	130	11	model	model	NOUN
crl-13174	130	12	working	work	VERB
crl-13174	130	13	in	in	ADP
crl-13174	130	14	parallel	parallel	ADJ
crl-13174	130	15	causes	cause	VERB
crl-13174	130	16	the	the	DET
crl-13174	130	17	patron	patron	NOUN
crl-13174	130	18	much	much	ADV
crl-13174	130	19	more	more	ADV
crl-13174	130	20	simulated	simulated	ADJ
crl-13174	130	21	waiting	waiting	NOUN
crl-13174	130	22	time	time	NOUN
crl-13174	130	23	.	.	PUNCT
crl-13174	131	1	thus	thus	ADV
crl-13174	131	2	the	the	DET
crl-13174	131	3	single	single	ADJ
crl-13174	131	4	-	-	PUNCT
crl-13174	131	5	channel	channel	NOUN
crl-13174	131	6	,	,	PUNCT
crl-13174	131	7	twostage	twostage	NOUN
crl-13174	131	8	service	service	NOUN
crl-13174	131	9	provides	provide	VERB
crl-13174	131	10	the	the	DET
crl-13174	131	11	highest	high	ADJ
crl-13174	131	12	costeffectiveness	costeffectiveness	NOUN
crl-13174	131	13	rating	rating	NOUN
crl-13174	131	14	.	.	PUNCT
crl-13174	132	1	since	since	SCONJ
crl-13174	132	2	a	a	DET
crl-13174	132	3	student	student	NOUN
crl-13174	132	4	could	could	AUX
crl-13174	132	5	be	be	AUX
crl-13174	132	6	employed	employ	VERB
crl-13174	132	7	part	part	NOUN
crl-13174	132	8	time	time	NOUN
crl-13174	132	9	during	during	ADP
crl-13174	132	10	the	the	DET
crl-13174	132	11	peak	peak	NOUN
crl-13174	132	12	periods	period	NOUN
crl-13174	132	13	,	,	PUNCT
crl-13174	132	14	this	this	DET
crl-13174	132	15	model	model	NOUN
crl-13174	132	16	would	would	AUX
crl-13174	132	17	significantly	significantly	ADV
crl-13174	132	18	decrease	decrease	VERB
crl-13174	132	19	waiting	wait	VERB
crl-13174	132	20	lines	line	NOUN
crl-13174	132	21	,	,	PUNCT
crl-13174	132	22	while	while	SCONJ
crl-13174	132	23	only	only	ADV
crl-13174	132	24	modestly	modestly	ADV
crl-13174	132	25	increasing	increase	VERB
crl-13174	132	26	reference	reference	NOUN
crl-13174	132	27	service	service	NOUN
crl-13174	132	28	costs	cost	NOUN
crl-13174	132	29	.	.	PUNCT
crl-13174	133	1	implementation	implementation	NOUN
crl-13174	133	2	the	the	DET
crl-13174	133	3	library	library	NOUN
crl-13174	133	4	that	that	PRON
crl-13174	133	5	was	be	AUX
crl-13174	133	6	studied	study	VERB
crl-13174	133	7	here	here	ADV
crl-13174	133	8	moved	move	VERB
crl-13174	133	9	to	to	ADP
crl-13174	133	10	a	a	DET
crl-13174	133	11	new	new	ADJ
crl-13174	133	12	building	building	NOUN
crl-13174	133	13	between	between	ADP
crl-13174	133	14	the	the	DET
crl-13174	133	15	time	time	NOUN
crl-13174	133	16	the	the	DET
crl-13174	133	17	data	datum	NOUN
crl-13174	133	18	were	be	AUX
crl-13174	133	19	gathered	gather	VERB
crl-13174	133	20	and	and	CCONJ
crl-13174	133	21	first	first	ADV
crl-13174	133	22	analyzed	analyze	VERB
crl-13174	133	23	and	and	CCONJ
crl-13174	133	24	the	the	DET
crl-13174	133	25	date	date	NOUN
crl-13174	133	26	of	of	ADP
crl-13174	133	27	publication	publication	NOUN
crl-13174	133	28	.	.	PUNCT
crl-13174	134	1	reference	reference	NOUN
crl-13174	134	2	services	service	NOUN
crl-13174	134	3	changed	change	VERB
crl-13174	134	4	from	from	ADP
crl-13174	134	5	a	a	DET
crl-13174	134	6	highly	highly	ADV
crl-13174	134	7	centralized	centralized	ADJ
crl-13174	134	8	operation	operation	NOUN
crl-13174	134	9	to	to	ADP
crl-13174	134	10	a	a	DET
crl-13174	134	11	very	very	ADV
crl-13174	134	12	decentralized	decentralize	VERB
crl-13174	134	13	arrangement	arrangement	NOUN
crl-13174	134	14	.	.	PUNCT
crl-13174	135	1	in	in	ADP
crl-13174	135	2	fact	fact	NOUN
crl-13174	135	3	,	,	PUNCT
crl-13174	135	4	the	the	DET
crl-13174	135	5	library	library	NOUN
crl-13174	135	6	changed	change	VERB
crl-13174	135	7	to	to	ADP
crl-13174	135	8	a	a	DET
crl-13174	135	9	subject	subject	ADJ
crl-13174	135	10	division	division	NOUN
crl-13174	135	11	arrangement	arrangement	NOUN
crl-13174	135	12	,	,	PUNCT
crl-13174	135	13	including	include	VERB
crl-13174	135	14	reference	reference	NOUN
crl-13174	135	15	services	service	NOUN
crl-13174	135	16	.	.	PUNCT
crl-13174	136	1	there	there	PRON
crl-13174	136	2	are	be	VERB
crl-13174	136	3	now	now	ADV
crl-13174	136	4	ten	ten	NUM
crl-13174	136	5	reference	reference	NOUN
crl-13174	136	6	points	point	NOUN
crl-13174	136	7	.	.	PUNCT
crl-13174	137	1	because	because	SCONJ
crl-13174	137	2	of	of	ADP
crl-13174	137	3	the	the	DET
crl-13174	137	4	move	move	NOUN
crl-13174	137	5	,	,	PUNCT
crl-13174	137	6	direct	direct	ADJ
crl-13174	137	7	implementation	implementation	NOUN
crl-13174	137	8	of	of	ADP
crl-13174	137	9	any	any	PRON
crl-13174	137	10	of	of	ADP
crl-13174	137	11	the	the	DET
crl-13174	137	12	models	model	NOUN
crl-13174	137	13	was	be	AUX
crl-13174	137	14	not	not	PART
crl-13174	137	15	possible	possible	ADJ
crl-13174	137	16	.	.	PUNCT
crl-13174	138	1	the	the	DET
crl-13174	138	2	library	library	NOUN
crl-13174	138	3	,	,	PUNCT
crl-13174	138	4	however	however	ADV
crl-13174	138	5	,	,	PUNCT
crl-13174	138	6	does	do	AUX
crl-13174	138	7	utilize	utilize	VERB
crl-13174	138	8	a	a	DET
crl-13174	138	9	variation	variation	NOUN
crl-13174	138	10	of	of	ADP
crl-13174	138	11	the	the	DET
crl-13174	138	12	student	student	NOUN
crl-13174	138	13	/	/	SYM
crl-13174	138	14	professional	professional	ADJ
crl-13174	138	15	model	model	NOUN
crl-13174	138	16	and	and	CCONJ
crl-13174	138	17	another	another	DET
crl-13174	138	18	approach	approach	NOUN
crl-13174	138	19	as	as	ADV
crl-13174	138	20	well	well	ADV
crl-13174	138	21	.	.	PUNCT
crl-13174	139	1	in	in	ADP
crl-13174	139	2	theory	theory	NOUN
crl-13174	139	3	,	,	PUNCT
crl-13174	139	4	one	one	NUM
crl-13174	139	5	professional	professional	ADJ
crl-13174	139	6	librarian	librarian	NOUN
crl-13174	139	7	is	be	AUX
crl-13174	139	8	always	always	ADV
crl-13174	139	9	on	on	ADP
crl-13174	139	10	duty	duty	NOUN
crl-13174	139	11	on	on	ADP
crl-13174	139	12	each	each	DET
crl-13174	139	13	floor	floor	NOUN
crl-13174	139	14	.	.	PUNCT
crl-13174	140	1	a	a	DET
crl-13174	140	2	graduate	graduate	NOUN
crl-13174	140	3	assistant	assistant	NOUN
crl-13174	140	4	is	be	AUX
crl-13174	140	5	stationed	station	VERB
crl-13174	140	6	in	in	ADP
crl-13174	140	7	each	each	DET
crl-13174	140	8	reference	reference	NOUN
crl-13174	140	9	area	area	NOUN
crl-13174	140	10	in	in	ADP
crl-13174	140	11	the	the	DET
crl-13174	140	12	evenings	evening	NOUN
crl-13174	140	13	when	when	SCONJ
crl-13174	140	14	the	the	DET
crl-13174	140	15	librarian	librarian	NOUN
crl-13174	140	16	is	be	AUX
crl-13174	140	17	not	not	PART
crl-13174	140	18	on	on	ADP
crl-13174	140	19	duty	duty	NOUN
crl-13174	140	20	.	.	PUNCT
crl-13174	141	1	these	these	DET
crl-13174	141	2	graduate	graduate	ADJ
crl-13174	141	3	assistants	assistant	NOUN
crl-13174	141	4	answer	answer	VERB
crl-13174	141	5	those	those	DET
crl-13174	141	6	questions	question	NOUN
crl-13174	141	7	that	that	PRON
crl-13174	141	8	they	they	PRON
crl-13174	141	9	can	can	AUX
crl-13174	141	10	and	and	CCONJ
crl-13174	141	11	refer	refer	VERB
crl-13174	141	12	the	the	DET
crl-13174	141	13	others	other	NOUN
crl-13174	141	14	to	to	ADP
crl-13174	141	15	the	the	DET
crl-13174	141	16	librarian	librarian	PROPN
crl-13174	141	17	on	on	ADP
crl-13174	141	18	.	.	PUNCT
crl-13174	142	1	duty	duty	NOUN
crl-13174	142	2	on	on	ADP
crl-13174	142	3	the	the	DET
crl-13174	142	4	floor	floor	NOUN
crl-13174	142	5	.	.	PUNCT
crl-13174	143	1	during	during	ADP
crl-13174	143	2	the	the	DET
crl-13174	143	3	day	day	NOUN
crl-13174	143	4	a	a	DET
crl-13174	143	5	library	library	NOUN
crl-13174	143	6	clerk	clerk	NOUN
crl-13174	143	7	is	be	AUX
crl-13174	143	8	on	on	ADP
crl-13174	143	9	duty	duty	NOUN
crl-13174	143	10	on	on	ADP
crl-13174	143	11	each	each	DET
crl-13174	143	12	floor	floor	NOUN
crl-13174	143	13	to	to	PART
crl-13174	143	14	help	help	VERB
crl-13174	143	15	direct	direct	VERB
crl-13174	143	16	and	and	CCONJ
crl-13174	143	17	refer	refer	VERB
crl-13174	143	18	patrons	patron	NOUN
crl-13174	143	19	and	and	CCONJ
crl-13174	143	20	to	to	PART
crl-13174	143	21	answer	answer	VERB
crl-13174	143	22	the	the	DET
crl-13174	143	23	telephone	telephone	NOUN
crl-13174	143	24	and	and	CCONJ
crl-13174	143	25	make	make	VERB
crl-13174	143	26	the	the	DET
crl-13174	143	27	necessary	necessary	ADJ
crl-13174	143	28	referrals	referral	NOUN
crl-13174	143	29	.	.	PUNCT
crl-13174	144	1	the	the	DET
crl-13174	144	2	first	first	ADJ
crl-13174	144	3	contact	contact	NOUN
crl-13174	144	4	with	with	ADP
crl-13174	144	5	a	a	DET
crl-13174	144	6	patron	patron	NOUN
crl-13174	144	7	is	be	AUX
crl-13174	144	8	made	make	VERB
crl-13174	144	9	by	by	ADP
crl-13174	144	10	a	a	DET
crl-13174	144	11	·	·	PUNCT
crl-13174	144	12	nonprofessional	nonprofessional	ADJ
crl-13174	144	13	employee	employee	NOUN
crl-13174	144	14	,	,	PUNCT
crl-13174	144	15	and	and	CCONJ
crl-13174	144	16	the	the	DET
crl-13174	144	17	principles	principle	NOUN
crl-13174	144	18	of	of	ADP
crl-13174	144	19	a	a	DET
crl-13174	144	20	multistage	multistage	NOUN
crl-13174	144	21	,	,	PUNCT
crl-13174	144	22	single	single	ADJ
crl-13174	144	23	-	-	PUNCT
crl-13174	144	24	channel	channel	NOUN
crl-13174	144	25	reference	reference	NOUN
crl-13174	144	26	·	·	PUNCT
crl-13174	144	27	service	service	NOUN
crl-13174	144	28	have	have	AUX
crl-13174	144	29	been	be	AUX
crl-13174	144	30	employed	employ	VERB
crl-13174	144	31	in	in	ADP
crl-13174	144	32	this	this	DET
crl-13174	144	33	reference	reference	NOUN
crl-13174	144	34	department	department	NOUN
crl-13174	144	35	.	.	PUNCT
crl-13174	145	1	references	reference	NOUN
crl-13174	145	2	1	1	NUM
crl-13174	145	3	.	.	PUNCT
crl-13174	145	4	w.	w.	PROPN
crl-13174	145	5	m.	m.	PROPN
crl-13174	145	6	shaw	shaw	PROPN
crl-13174	145	7	,	,	PUNCT
crl-13174	145	8	jr	jr	PROPN
crl-13174	145	9	.	.	PROPN
crl-13174	145	10	,	,	PUNCT
crl-13174	145	11	"	"	PUNCT
crl-13174	145	12	computer	computer	NOUN
crl-13174	145	13	simulation	simulation	NOUN
crl-13174	145	14	of	of	ADP
crl-13174	145	15	the	the	DET
crl-13174	145	16	circulation	circulation	NOUN
crl-13174	145	17	system	system	NOUN
crl-13174	145	18	of	of	ADP
crl-13174	145	19	a	a	DET
crl-13174	145	20	library	library	NOUN
crl-13174	145	21	,	,	PUNCT
crl-13174	145	22	"	"	PUNCT
crl-13174	145	23	journal	journal	NOUN
crl-13174	145	24	of	of	ADP
crl-13174	145	25	the	the	DET
crl-13174	145	26	american	american	ADJ
crl-13174	145	27	society	society	NOUN
crl-13174	145	28	for	for	ADP
crl-13174	145	29	infonnatiqn	infonnatiqn	NOUN
crl-13174	145	30	science	science	NOUN
crl-13174	145	31	25:271	25:271	NUM
crl-13174	145	32	-	-	SYM
crl-13174	145	33	79	79	NUM
crl-13174	145	34	(	(	PUNCT
crl-13174	145	35	1975	1975	NUM
crl-13174	145	36	)	)	PUNCT
crl-13174	145	37	.	.	PUNCT
crl-13174	146	1	2	2	X
crl-13174	146	2	.	.	X
crl-13174	146	3	irving	irving	PROPN
crl-13174	146	4	e.	e.	PROPN
crl-13174	146	5	stephens	stephens	PROPN
crl-13174	146	6	,	,	PUNCT
crl-13174	146	7	"	"	PUNCT
crl-13174	146	8	computer	computer	NOUN
crl-13174	146	9	simulation	simulation	NOUN
crl-13174	146	10	of	of	ADP
crl-13174	146	11	library	library	ADJ
crl-13174	146	12	operations	operation	NOUN
crl-13174	146	13	:	:	PUNCT
crl-13174	146	14	an	an	DET
crl-13174	146	15	evaluation	evaluation	NOUN
crl-13174	146	16	of	of	ADP
crl-13174	146	17	an	an	DET
crl-13174	146	18	administrative	administrative	ADJ
crl-13174	146	19	tool	tool	NOUN
crl-13174	146	20	,	,	PUNCT
crl-13174	146	21	"	"	PUNCT
crl-13174	146	22	special	special	ADJ
crl-13174	146	23	libraries	library	NOUN
crl-13174	146	24	61:280	61:280	NUM
crl-13174	146	25	-	-	SYM
crl-13174	146	26	83	83	NUM
crl-13174	146	27	(	(	PUNCT
crl-13174	146	28	july	july	PROPN
crl-13174	146	29	/	/	SYM
crl-13174	146	30	aug	aug	PROPN
crl-13174	146	31	.	.	PROPN
crl-13174	146	32	1970	1970	NUM
crl-13174	146	33	)	)	PUNCT
crl-13174	146	34	.	.	PUNCT
crl-13174	147	1	3	3	X
crl-13174	147	2	.	.	X
crl-13174	147	3	phyllis	phyllis	PROPN
crl-13174	147	4	a.	a.	PROPN
crl-13174	147	5	richmond	richmond	PROPN
crl-13174	147	6	,	,	PUNCT
crl-13174	147	7	"	"	PUNCT
crl-13174	147	8	classification	classification	NOUN
crl-13174	147	9	from	from	ADP
crl-13174	147	10	precis	precis	NOUN
crl-13174	147	11	:	:	PUNCT
crl-13174	147	12	some	some	DET
crl-13174	147	13	possibilities	possibility	NOUN
crl-13174	147	14	,	,	PUNCT
crl-13174	147	15	"	"	PUNCT
crl-13174	147	16	journal	journal	NOUN
crl-13174	147	17	of	of	ADP
crl-13174	147	18	the	the	DET
crl-13174	147	19	american	american	ADJ
crl-13174	147	20	society	society	NOUN
crl-13174	147	21	for	for	ADP
crl-13174	147	22	information	information	NOUN
crl-13174	147	23	science	science	NOUN
crl-13174	147	24	27:240	27:240	PROPN
crl-13174	147	25	-	-	SYM
crl-13174	147	26	47	47	NUM
crl-13174	147	27	(	(	PUNCT
crl-13174	147	28	1976	1976	NUM
crl-13174	147	29	)	)	PUNCT
crl-13174	147	30	.	.	PUNCT
crl-13174	148	1	4	4	X
crl-13174	148	2	.	.	X
crl-13174	148	3	manual	manual	ADJ
crl-13174	148	4	d.	d.	PROPN
crl-13174	148	5	lopez	lopez	PROPN
crl-13174	148	6	,	,	PUNCT
crl-13174	148	7	"	"	PUNCT
crl-13174	148	8	academic	academic	ADJ
crl-13174	148	9	reference	reference	NOUN
crl-13174	148	10	service	service	NOUN
crl-13174	148	11	:	:	PUNCT
crl-13174	148	12	measurement	measurement	NOUN
crl-13174	148	13	,	,	PUNCT
crl-13174	148	14	costs	cost	NOUN
crl-13174	148	15	and	and	CCONJ
crl-13174	148	16	value	value	NOUN
crl-13174	148	17	,	,	PUNCT
crl-13174	148	18	"	"	PUNCT
crl-13174	148	19	rq	rq	X
crl-13174	148	20	12:234	12:234	NUM
crl-13174	148	21	-	-	PUNCT
crl-13174	148	22	-42	-42	NUM
crl-13174	148	23	(	(	PUNCT
crl-13174	148	24	spring	spring	NOUN
crl-13174	148	25	1973	1973	NUM
crl-13174	148	26	)	)	PUNCT
crl-13174	148	27	.	.	PUNCT
crl-13174	149	1	5	5	X
crl-13174	149	2	.	.	X
crl-13174	149	3	"	"	PUNCT
crl-13174	149	4	symposium	symposium	NOUN
crl-13174	149	5	on	on	ADP
crl-13174	149	6	measurement	measurement	NOUN
crl-13174	149	7	of	of	ADP
crl-13174	149	8	reference	reference	NOUN
crl-13174	149	9	,	,	PUNCT
crl-13174	149	10	"	"	PUNCT
crl-13174	149	11	rq	rq	NOUN
crl-13174	149	12	,	,	PUNCT
crl-13174	149	13	14:8	14:8	NUM
crl-13174	149	14	(	(	PUNCT
crl-13174	149	15	fall1974	fall1974	PROPN
crl-13174	149	16	)	)	PUNCT
crl-13174	149	17	.	.	PUNCT
crl-13174	150	1	6	6	X
crl-13174	150	2	.	.	X
crl-13174	150	3	john	john	PROPN
crl-13174	150	4	m.	m.	PROPN
crl-13174	150	5	dawson	dawson	PROPN
crl-13174	150	6	,	,	PUNCT
crl-13174	150	7	"	"	PUNCT
crl-13174	150	8	not	not	PART
crl-13174	150	9	too	too	ADV
crl-13174	150	10	academic	academic	ADJ
crl-13174	150	11	,	,	PUNCT
crl-13174	150	12	"	"	PUNCT
crl-13174	150	13	college	college	NOUN
crl-13174	150	14	&	&	CCONJ
crl-13174	150	15	research	research	PROPN
crl-13174	150	16	libraries	library	NOUN
crl-13174	150	17	27:39	27:39	NUM
crl-13174	150	18	qan	qan	NOUN
crl-13174	150	19	.	.	PUNCT
crl-13174	150	20	1966	1966	NUM
crl-13174	150	21	)	)	PUNCT
crl-13174	150	22	.	.	PUNCT
crl-13174	151	1	7	7	X
crl-13174	151	2	.	.	X
crl-13174	151	3	rutherford	rutherford	PROPN
crl-13174	151	4	rogers	rogers	PROPN
crl-13174	151	5	and	and	CCONJ
crl-13174	151	6	david	david	PROPN
crl-13174	151	7	c.	c.	PROPN
crl-13174	151	8	weber	weber	PROPN
crl-13174	151	9	,	,	PUNCT
crl-13174	151	10	university	university	NOUN
crl-13174	151	11	library	library	PROPN
crl-13174	151	12	administration	administration	NOUN
crl-13174	151	13	(	(	PUNCT
crl-13174	151	14	new	new	PROPN
crl-13174	151	15	york	york	PROPN
crl-13174	151	16	:	:	PUNCT
crl-13174	151	17	wilson	wilson	PROPN
crl-13174	151	18	,	,	PUNCT
crl-13174	151	19	1971	1971	NUM
crl-13174	151	20	)	)	PUNCT
crl-13174	151	21	,	,	PUNCT
crl-13174	151	22	p.210	p.210	NOUN
crl-13174	151	23	.	.	PUNCT
crl-13174	151	24	8	8	X
crl-13174	151	25	.	.	X
crl-13174	151	26	marty	marty	PROPN
crl-13174	151	27	bloomberg	bloomberg	PROPN
crl-13174	151	28	,	,	PUNCT
crl-13174	151	29	introduction	introduction	NOUN
crl-13174	151	30	to	to	ADP
crl-13174	151	31	public	public	ADJ
crl-13174	151	32	services	service	NOUN
crl-13174	151	33	for	for	ADP
crl-13174	151	34	library	library	ADJ
crl-13174	151	35	technicians	technician	NOUN
crl-13174	151	36	(	(	PUNCT
crl-13174	151	37	littleton	littleton	PROPN
crl-13174	151	38	,	,	PUNCT
crl-13174	151	39	colo	colo	PROPN
crl-13174	151	40	.	.	PUNCT
crl-13174	151	41	:	:	PUNCT
crl-13174	151	42	libraries	library	NOUN
crl-13174	151	43	unlimited	unlimited	ADJ
crl-13174	151	44	,	,	PUNCT
crl-13174	151	45	1977	1977	NUM
crl-13174	151	46	)	)	PUNCT
crl-13174	151	47	,	,	PUNCT
crl-13174	151	48	p.86	p.86	NOUN
crl-13174	151	49	.	.	NOUN
crl-13174	151	50	9	9	NUM
crl-13174	151	51	.	.	X
crl-13174	151	52	laura	laura	PROPN
crl-13174	151	53	m.	m.	PROPN
crl-13174	151	54	boyer	boyer	PROPN
crl-13174	151	55	and	and	CCONJ
crl-13174	151	56	william	william	PROPN
crl-13174	151	57	c.	c.	PROPN
crl-13174	151	58	theimer	theimer	PROPN
crl-13174	151	59	,	,	PUNCT
crl-13174	151	60	jr	jr	PROPN
crl-13174	151	61	.	.	PROPN
crl-13174	151	62	,	,	PUNCT
crl-13174	151	63	"	"	PUNCT
crl-13174	151	64	the	the	DET
crl-13174	151	65	use	use	NOUN
crl-13174	151	66	and	and	CCONJ
crl-13174	151	67	training	training	NOUN
crl-13174	151	68	of	of	ADP
crl-13174	151	69	non	non	ADJ
crl-13174	151	70	professional	professional	ADJ
crl-13174	151	71	personnel	personnel	NOUN
crl-13174	151	72	at	at	ADP
crl-13174	151	73	reference	reference	NOUN
crl-13174	151	74	desks	desk	NOUN
crl-13174	151	75	in	in	ADP
crl-13174	151	76	selected	select	VERB
crl-13174	151	77	college	college	NOUN
crl-13174	151	78	and	and	CCONJ
crl-13174	151	79	university	university	NOUN
crl-13174	151	80	libraries	library	NOUN
crl-13174	151	81	,	,	PUNCT
crl-13174	151	82	"	"	PUNCT
crl-13174	151	83	college	college	PROPN
crl-13174	151	84	&	&	CCONJ
crl-13174	151	85	research	research	PROPN
crl-13174	151	86	libraries	library	NOUN
crl-13174	151	87	36:195	36:195	NUM
crl-13174	151	88	(	(	PUNCT
crl-13174	151	89	may	may	PROPN
crl-13174	151	90	1975	1975	NUM
crl-13174	151	91	)	)	PUNCT
crl-13174	151	92	.	.	PUNCT