Psychiatry & Neuropsychiatry

Volume, Title, and Unique Books data collected on June 4, 2002.
Circulation statistics for the ALC fiscal year ending May 31, 2002.

Volume Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899	1					1
1900-1909	1					1
1910-1919	3					3
1920-1929	2					2
1930-1939	5		1			6
1940-1949	41		2			43
1950-1959	156	1	16	19	12	204
1960-1969	297	5	114	64	55	535
1970-1974	205	3	114	57	36	415
1975-1979	232	17	135	49	39	472
1980-1984	286	14	193	109	56	658
1985-1989	312	50	168	139	65	734
1990-1994	253	170	125	99	90	737
1995	49	55	47	10	12	173
1996	58	38	44	14	23	177
1997	60	60	56	3	24	203
1998	56	80	67	6	8	217
1999	62	74	69	12	6	223
2000	39	51	40	6	10	146
2001	14	44	19	1	3	81
2002		8	6			14
Totals	2,132	670	1,216	588	439	5,045
Average Age	1980	1995	1985	1982	1984	1983
Percent of Collection	1.02%	0.38%	0.88%	0.44%	0.64%	0.70%

Title Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899	1					1
1900-1909	1					1
1910-1919	2					2
1920-1929	2					2
1930-1939	5		1			6
1940-1949	29		2			30
1950-1959	133	1	15	15	12	158
1960-1969	260	4	105	59	54	396
1970-1974	181	3	97	50	31	309
1975-1979	202	5	129	48	38	365
1980-1984	261	13	183	108	53	497
1985-1989	285	44	161	139	65	573
1990-1994	238	145	123	98	90	600
1995	47	47	47	10	12	143
1996	57	34	44	14	22	153
1997	57	49	56	3	24	167
1998	53	67	66	6	8	179
1999	59	59	68	12	6	182
2000	33	45	40	6	10	115
2001	14	36	19	1	3	67
2002		8	6			14
Totals	1,920	560	1,162	569	428	3,960
Average Age	1980	1995	1985	1983	1984	1984
Percent of Collection	1.06%	0.43%	0.96%	0.47%	0.69%	0.77%

Unique Books Count and Average Age

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

	ACU	APL	HSU	McM	HPU
1600-1699
1700-1799
1800-1899	1
1900-1909	1
1910-1919	1
1920-1929	2
1930-1939	5		1
1940-1949	17		1
1950-1959	101	1	2	5	2
1960-1969	162	1	47	24	12
1970-1974	115	1	61	26	14
1975-1979	133	1	81	22	23
1980-1984	165	6	97	57	22
1985-1989	178	29	86	93	36
1990-1994	174	98	85	70	49
1995	31	33	39	8	3
1996	40	30	35	9	11
1997	42	32	46	1	12
1998	30	47	51	3	2
1999	43	39	56	5	3
2000	19	31	30	4	3
2001	12	24	15		2
2002		8	5
Totals	1,272	381	738	327	194
Average Age	1980	1995	1987	1984	1986

Total Circulation

A count of charges and renewals for Psychiatry & Neuropsychiatry. This count only includes circulation of bound monographs.

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	937	112	123	21	6	7	1,206
APL Items	95	1,222	110	38	24	0	1,489
HSU Items	107	44	868	20	20	6	1,065
McM Items	18	20	27	94	0	5	164
HPU Items	8	0	4	2	0	176	190
Totals	1,165	1,398	1,132	175	50	194	4,114

Circulation by Item Age

A count of charges and renewals for Psychiatry & Neuropsychiatry, broken down by item age and item owner. This count only includes circulation of bound monographs, 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
1930-1939			4			4
1940-1949	3					3
1950-1959	18	1	2	1	1	23
1960-1969	52	5	35	9	7	108
1970-1974	49	1	43	5	7	105
1975-1979	66	16	52	7	8	149
1980-1984	155	17	173	28	20	393
1985-1989	208	60	144	35	27	474
1990-1994	273	311	182	42	46	854
1995	45	112	50	12	11	230
1996	96	78	59	4	22	259
1997	81	140	72	4	17	314
1998	50	227	67	2	7	353
1999	55	213	102	6	2	378
2000	50	157	64	8	13	292
2001	5	139	14	1	2	161
2002		12	2			14
Totals	1,206	1,489	1,065	164	190	4,114
Percent of Circulation	2.76%	0.41%	4.60%	1.39%	3.21%	0.92%

Non-Circulating Use

A count of Non-Circulating usage for Psychiatry & Neuropsychiatry (as recorded by the circulation "NC" command). This count only includes bound monographs.

ACU	APL	HSU	McM	HPU
455	0	322	22	20

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