Criminology

Volume, Title, and Unique Books data collected on May 31, 2008.
Circulation statistics for the ALC fiscal year ending May 31, 2008.

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
1400-1699
1700-1799
1800-1899	6		1			7
1900-1909	2			1		3
1910-1919	2		1	1		4
1920-1929	10		3	3	4	20
1930-1939	20		5	3	15	43
1940-1949	20		3	2	11	36
1950-1959	103		14	36	17	170
1960-1969	182	9	45	129	42	407
1970-1974	151	21	34	130	40	376
1975-1979	165	27	33	113	27	365
1980-1984	211	38	47	87	35	418
1985-1989	223	59	92	97	43	515
1990-1994	217	216	79	69	53	634
1995-1999	211	324	102	69	55	761
2000-2004	110	461	143	98	139	951
2005	22	93	18	13	39	185
2006	22	105	14	14	47	202
2007	8	78	4	1	14	105
2008		35				35
Totals	1,685	1,466	638	866	581	5,237
Average Age	1981	1998	1989	1981	1988	1988
Percent of Collection	0.58%	0.60%	0.40%	0.62%	0.74%	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
1400-1699
1700-1799
1800-1899	6		1			7
1900-1909	2			1		3
1910-1919	2		1	1		4
1920-1929	8		3	3	1	14
1930-1939	19		4	3	15	37
1940-1949	18		3	2	11	32
1950-1959	95		13	32	17	138
1960-1969	170	9	44	125	42	340
1970-1974	127	19	31	113	40	288
1975-1979	151	24	32	111	27	306
1980-1984	176	32	43	83	35	327
1985-1989	189	53	92	94	43	417
1990-1994	200	204	79	66	52	541
1995-1999	197	289	101	67	55	635
2000-2004	91	350	139	96	128	719
2005	22	68	13	13	32	136
2006	20	72	13	14	47	153
2007	8	54	3	1	14	79
2008		22				22
Totals	1,501	1,196	615	825	559	4,198
Average Age	1981	1997	1989	1982	1988	1987
Percent of Collection	0.65%	0.68%	0.43%	0.66%	0.79%	0.66%

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
1400-1699
1700-1799
1800-1899	5		1
1900-1909	1			1
1910-1919	2		1	1
1920-1929	7		2	2
1930-1939	17		2	2	12
1940-1949	12		3	2	9
1950-1959	72		8	19	7
1960-1969	113	6	30	83	23
1970-1974	88	12	19	80	20
1975-1979	99	15	20	83	14
1980-1984	93	16	29	54	17
1985-1989	115	34	65	61	20
1990-1994	137	158	58	43	18
1995-1999	128	210	71	47	24
2000-2004	55	234	81	57	66
2005	17	40	7	6	22
2006	13	42	8	7	40
2007	4	36	2	1	14
2008		13
Totals	978	816	407	549	306
Average Age	1980	1997	1988	1981	1989

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	98	32	11	4	0	3	148
APL Items	85	1,713	80	28	0	0	1,906
HSU Items	6	22	141	1	0	1	171
McM Items	24	18	8	29	0	3	82
HPU Items	2	0	1	3	0	136	142
Totals	215	1,785	241	65	0	143	2,449

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
1400-1699
1700-1799
1800-1899
1900-1909
1910-1919
1920-1929
1930-1939	2					2
1940-1949			3			3
1950-1959	1		1	1		3
1960-1969	10	4	7	4	1	26
1970-1974	6	8	3	1	1	19
1975-1979	11	14		7	1	33
1980-1984	7	19	2	8	2	38
1985-1989	16	29	19	7	5	76
1990-1994	24	167	23	4	9	227
1995-1999	29	217	57	28	13	344
2000-2004	18	719	45	18	78	878
2005	12	107	8	1	11	139
2006	11	207		3	15	236
2007	1	358	3		6	368
2008		57				57
Totals	148	1,906	171	82	142	2,449
Percent of Circulation	0.42%	0.30%	0.82%	1.33%	2.56%	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
40	0	25	33	48

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