Criminology

Volume, Title, and Unique Books data collected on May 31, 2006.
Circulation statistics for the ALC fiscal year ending May 31, 2006.

Volume Count and Average Age

Counts and average ages of volumes (individual barcoded items) in Criminology. This count only includes bound monographic materials.

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899	5		1			6
1900-1909	1			1		2
1910-1919	2		1	1		4
1920-1929	10		3	3	4	20
1930-1939	19		5	3	15	42
1940-1949	18		3	2	11	34
1950-1959	96	1	14	36	16	163
1960-1969	180	21	45	130	40	416
1970-1974	149	31	34	129	40	383
1975-1979	165	46	33	114	27	385
1980-1984	209	42	47	88	35	421
1985-1989	220	76	92	97	43	528
1990-1994	202	258	77	69	53	659
1995	34	58	18	17	16	143
1996	38	76	8	9	7	138
1997	44	76	20	18	8	166
1998	39	91	23	15	15	183
1999	38	86	31	10	9	174
2000	14	81	30	20	12	157
2001	26	102	32	16	13	189
2002	23	86	22	13	39	183
2003	11	131	31	11	33	217
2004	15	72	24	17	34	162
2005	12	90	14	3	20	139
2006	3	36	1		1	41
Totals	1,573	1,460	609	822	491	4,955
Average Age	1980	1996	1988	1980	1986	1986
Percent of Collection	0.59%	0.60%	0.40%	0.59%	0.65%	0.57%

Title Count and Average Age

Counts and average ages of titles (excludes duplicate copies) in Criminology. This count only includes bound monographic materials.

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899	5		1			6
1900-1909	1			1		2
1910-1919	2		1	1		4
1920-1929	8		3	3	1	14
1930-1939	18		4	3	15	36
1940-1949	17		3	2	11	31
1950-1959	88	1	13	32	16	130
1960-1969	168	20	44	125	40	342
1970-1974	126	28	31	112	40	293
1975-1979	151	43	32	112	27	322
1980-1984	174	35	43	84	35	330
1985-1989	186	66	92	94	43	424
1990-1994	186	240	77	66	52	557
1995	31	51	18	16	16	117
1996	36	69	8	9	7	121
1997	41	62	20	18	8	134
1998	36	77	23	14	15	146
1999	35	70	30	10	9	139
2000	13	63	30	20	12	126
2001	21	77	32	16	12	145
2002	15	64	19	12	29	125
2003	10	90	30	11	33	160
2004	12	56	24	16	34	127
2005	12	61	9	3	13	92
2006	2	21	1		1	25
Totals	1,394	1,194	588	780	469	3,948
Average Age	1980	1995	1988	1980	1985	1986
Percent of Collection	0.66%	0.69%	0.43%	0.63%	0.70%	0.65%

Unique Books Count and Average Age

Counts and average ages of unique books (titles held by only one ALC library) in Criminology. This count only includes bound monographic materials.

	ACU	APL	HSU	McM	HPU
1600-1699
1700-1799
1800-1899	5		1
1900-1909	1			1
1910-1919	2		1	1
1920-1929	7		2	2
1930-1939	16		2	2	12
1940-1949	12		3	2	9
1950-1959	65		8	19	6
1960-1969	110	10	30	83	20
1970-1974	88	19	19	79	18
1975-1979	97	29	20	84	14
1980-1984	93	19	30	55	16
1985-1989	113	43	67	60	21
1990-1994	126	182	55	42	20
1995	22	36	12	12	4
1996	24	54	7	6	5
1997	28	39	15	12	4
1998	20	50	16	10	9
1999	20	50	20	7	4
2000	8	41	19	13	4
2001	10	53	23	13	7
2002	8	44	10	4	15
2003	5	50	18	8	18
2004	7	37	16	11	24
2005	12	31	3	2	8
2006	1	9	1		1
Totals	900	796	398	528	239
Average Age	1979	1995	1988	1980	1985

Total Circulation

A count of charges and renewals for Criminology. This count only includes circulation of bound monographs, CDs, videos, and DVDs.

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	146	19	8	5	0	3	181
APL Items	115	1,736	31	56	2	0	1,940
HSU Items	22	11	110	2	0	5	150
McM Items	11	13	5	57	0	13	99
HPU Items	7	0	5	3	0	115	130
Totals	301	1,779	159	123	2	136	2,500

Circulation by Item Age

A count of charges and renewals for Criminology, broken down by item age and item owner. This count only includes circulation of bound monographs, CDs, videos, and DVDs, and only items which have a valid date in their DATE_1 field.

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899
1900-1909
1910-1919
1920-1929	1					1
1930-1939	3			1		4
1940-1949					3	3
1950-1959	2	1			4	7
1960-1969	13	15	3	10	6	47
1970-1974	6	18		3	1	28
1975-1979	17	33	6	3	3	62
1980-1984	9	33	4	8	4	58
1985-1989	25	55	17	15	9	121
1990-1994	23	220	8	5	19	275
1995	3	48	12	4	2	69
1996	9	56	6	3	1	75
1997	16	69	5	4	3	97
1998	15	98	15	3	8	139
1999	11	76	6	4	2	99
2000	3	80	17	2	6	108
2001	9	123	8	10	7	157
2002	2	119	13	8	13	155
2003	4	241	20	10	10	285
2004	6	199	3	4	28	240
2005	4	393	7	2	1	407
2006		63				63
Totals	181	1,940	150	99	130	2,500
Percent of Circulation	0.47%	0.30%	0.65%	1.21%	2.64%	0.34%

Non-Circulating Use

A count of Non-Circulating usage for Criminology (as recorded by the circulation "Mark Item Used" command). This count only includes bound monographs, CDs, videos, and DVDs.

ACU	APL	HSU	McM	HPU
33	0	79	34	15

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