Social Services

Volume, Title, and Unique Books data collected on May 31, 2004.
Circulation statistics for the ALC fiscal year ending May 31, 2004.

Volume Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899	7		6	2	2	17
1900-1909	1		3	2	6	12
1910-1919	8		5	3	3	19
1920-1929	9		13		3	25
1930-1939	15		12	2	6	35
1940-1949	29		17	7	14	67
1950-1959	88	1	48	41	30	208
1960-1969	107	6	142	137	48	440
1970-1974	199	8	169	191	57	624
1975-1979	281	21	113	103	70	588
1980-1984	214	26	158	91	81	570
1985-1989	231	71	127	92	95	616
1990-1994	252	191	70	39	138	690
1995	54	56	16	8	14	148
1996	37	37	8	13	21	116
1997	39	40	21	7	27	134
1998	37	37	7	7	24	112
1999	45	43	23	5	19	135
2000	30	52	20	6	17	125
2001	25	37	16	8	8	94
2002	18	36	12	1	7	74
2003	12	17	4	1	4	38
2004	3	16	3	1		23
Totals	1,741	695	1,013	767	694	4,910
Average Age	1981	1994	1977	1976	1982	1981
Percent of Collection	0.70%	0.30%	0.69%	0.56%	0.97%	0.59%

Title Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899	7		5	2	2	14
1900-1909	1		3	2	6	10
1910-1919	7		5	3	3	18
1920-1929	9		7		3	18
1930-1939	15		10	2	6	32
1940-1949	27		16	6	13	55
1950-1959	74	1	46	41	30	152
1960-1969	102	6	132	126	48	337
1970-1974	188	8	162	172	56	473
1975-1979	264	20	112	96	69	481
1980-1984	204	26	154	89	81	472
1985-1989	218	59	126	87	94	494
1990-1994	237	164	69	36	138	563
1995	51	37	13	8	14	106
1996	37	33	8	12	21	101
1997	39	26	21	7	26	99
1998	36	32	7	7	23	95
1999	43	38	22	5	18	109
2000	27	43	20	6	17	103
2001	24	29	16	8	5	76
2002	16	31	12	1	7	63
2003	11	16	4	1	4	36
2004	3	10	3	1		16
Totals	1,640	579	973	718	684	3,923
Average Age	1981	1994	1977	1976	1981	1981
Percent of Collection	0.82%	0.35%	0.75%	0.59%	1.06%	0.68%

Unique Books Count and Average Age

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

	ACU	APL	HSU	McM	HPU
1600-1699
1700-1799
1800-1899	7		4	1	1
1900-1909	1		1	1	5
1910-1919	6		5	3	2
1920-1929	8		4		2
1930-1939	15		6	2	5
1940-1949	22		10	4	6
1950-1959	50		22	19	11
1960-1969	63	3	64	66	20
1970-1974	112	2	97	99	22
1975-1979	169	13	63	56	34
1980-1984	132	18	97	54	45
1985-1989	151	34	72	45	51
1990-1994	147	111	44	16	92
1995	36	22	7	5	8
1996	28	26	6	8	13
1997	29	18	10	2	8
1998	26	22	3	5	13
1999	29	22	15	3	10
2000	21	32	10	5	8
2001	19	20	12	6	2
2002	13	23	8		5
2003	9	13	4	1	3
2004	2	6	3	1
Totals	1,095	385	567	402	366
Average Age	1980	1994	1978	1976	1982

Total Circulation

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

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	363	15	23	7	2	11	421
APL Items	62	426	38	13	70	0	609
HSU Items	22	12	139	8	10	5	196
McM Items	9	5	4	49	8	5	80
HPU Items	10	0	13	0	0	37	60
Totals	466	458	217	77	90	58	1,366

Circulation by Item Age

A count of charges and renewals for Social Services, 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			2			2
1900-1909
1910-1919			1			1
1920-1929			1			1
1930-1939	1					1
1940-1949			2			2
1950-1959	7		7	1		15
1960-1969	12	1	10	6	1	30
1970-1974	7	1	9	11	3	31
1975-1979	25	3	15	5	3	51
1980-1984	45	5	29	10	5	94
1985-1989	56	45	24	12	6	143
1990-1994	105	138	13	6	13	275
1995	13	55	3	5		76
1996	26	29	8	4	2	69
1997	21	55	10		5	91
1998	22	25	5	6	10	68
1999	29	40	18	1	5	93
2000	25	64	22	6	4	121
2001	15	47	13	6	2	83
2002	10	47	3	1	1	62
2003	2	24				26
2004		30	1			31
Totals	421	609	196	80	60	1,366
Percent of Circulation	0.99%	0.09%	0.84%	0.85%	1.04%	0.19%

Non-Circulating Use

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

ACU	APL	HSU	McM	HPU
138	0	28	22	6

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