Internal Medicine

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 Internal Medicine. This count only includes bound monographic materials.

	ACU	APL	HSU	McM	HPU	ALC
1400-1699
1700-1799
1800-1899	4		1			5
1900-1909	3					3
1910-1919	6		2			8
1920-1929	3					3
1930-1939	8		2	4	1	15
1940-1949	21		13	5	7	46
1950-1959	34		9	9	7	59
1960-1969	44		27	23	14	108
1970-1974	46	3	18	17	12	96
1975-1979	48	3	37	40	37	165
1980-1984	71	2	60	53	15	201
1985-1989	56	4	56	49	29	194
1990-1994	52	57	75	23	34	241
1995-1999	58	133	135	32	36	394
2000-2004	31	198	48	15	16	308
2005	3	30	6	6	2	47
2006	2	31	10	1	2	46
2007	4	22	1		3	30
2008		9	3			12
Totals	494	492	503	277	215	1,981
Average Age	1977	2000	1987	1982	1984	1987
Percent of Collection	0.17%	0.20%	0.31%	0.20%	0.28%	0.22%

Title Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1400-1699
1700-1799
1800-1899	3		1			4
1900-1909	3					3
1910-1919	6		2			8
1920-1929	3					3
1930-1939	7		2	4	1	13
1940-1949	19		12	5	7	38
1950-1959	33		8	8	7	53
1960-1969	41		26	19	14	94
1970-1974	25	3	18	16	12	69
1975-1979	41	3	37	28	26	122
1980-1984	58	2	59	50	15	163
1985-1989	45	3	54	46	28	159
1990-1994	49	54	72	21	33	205
1995-1999	53	108	134	31	31	343
2000-2004	26	166	44	12	12	248
2005	3	26	6	6	2	41
2006	2	26	10	1	2	40
2007	4	21	1		2	27
2008		7	3			10
Totals	421	419	489	247	192	1,643
Average Age	1977	2000	1987	1982	1984	1987
Percent of Collection	0.18%	0.24%	0.34%	0.20%	0.27%	0.26%

Unique Books Count and Average Age

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

	ACU	APL	HSU	McM	HPU
1400-1699
1700-1799
1800-1899	1		1
1900-1909	3
1910-1919	6		2
1920-1929	3
1930-1939	5		1	2	1
1940-1949	16		6	1	2
1950-1959	30		5	6	2
1960-1969	35		17	11	5
1970-1974	19	2	13	13	10
1975-1979	31	2	26	17	18
1980-1984	34	1	34	30	11
1985-1989	30	1	36	27	19
1990-1994	36	43	56	12	15
1995-1999	43	77	114	23	17
2000-2004	16	127	32	6	3
2005	2	20	5	2	2
2006	2	24	8
2007	2	19	1		1
2008		6	3
Totals	314	322	360	150	106
Average Age	1976	2000	1989	1982	1984

Total Circulation

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

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	18	0	7	1	0	0	26
APL Items	10	351	16	6	0	0	383
HSU Items	9	1	40	0	1	0	51
McM Items	0	3	0	15	0	0	18
HPU Items	0	0	0	0	0	16	16
Totals	37	355	63	22	1	16	494

Circulation by Item Age

A count of charges and renewals for Internal Medicine, 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
1940-1949			1			1
1950-1959				1		1
1960-1969			3	2		5
1970-1974		1	4			5
1975-1979	1	2	2	2		7
1980-1984	1	2	8	2	1	14
1985-1989	1		3	5	2	11
1990-1994	9	31	9	1	3	53
1995-1999	6	100	11	3	9	129
2000-2004	4	155	5	1	1	166
2005	1	25	1	1		28
2006	1	28	4			33
2007	2	21				23
2008		18				18
Totals	26	383	51	18	16	494
Percent of Circulation	0.07%	0.06%	0.25%	0.29%	0.29%	0.07%

Non-Circulating Use

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

ACU	APL	HSU	McM	HPU
14	0	18	20	26

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