Mass Media

Volume, Title, and Unique Books data collected on May 31, 2007.
Circulation statistics for the ALC fiscal year ending May 31, 2007.

Volume Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1400-1699
1700-1799
1800-1899	11					11
1900-1909	16					16
1910-1919	19	1				20
1920-1929	40					40
1930-1939	62					62
1940-1949	52		2			54
1950-1959	130	4	7	3	2	146
1960-1969	239	37	28	23	14	341
1970-1974	179	15	22	32	8	256
1975-1979	217	20	33	58	14	342
1980-1984	361	30	59	91	22	563
1985-1989	383	54	54	102	18	611
1990-1994	342	141	37	47	31	598
1995-1999	482	194	29	28	27	760
2000-2004	469	227	18	7	27	748
2005	73	54		2	6	135
2006	63	27	1			91
2007	4	9		1	1	15
Totals	3,142	813	290	394	170	4,809
Average Age	1983	1995	1983	1983	1988	1985
Percent of Collection	1.12%	0.31%	0.18%	0.28%	0.22%	0.52%

Title Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1400-1699
1700-1799
1800-1899	11					11
1900-1909	15					15
1910-1919	18	1				19
1920-1929	35					35
1930-1939	52					52
1940-1949	49		2			51
1950-1959	122	3	5	3	2	130
1960-1969	198	21	24	21	14	256
1970-1974	160	15	22	32	8	220
1975-1979	197	20	31	57	14	295
1980-1984	341	28	57	90	22	493
1985-1989	354	46	51	102	15	528
1990-1994	324	126	37	47	31	533
1995-1999	454	157	29	28	27	669
2000-2004	450	181	18	7	27	667
2005	72	45		2	6	125
2006	61	25	1			87
2007	4	9		1	1	15
Totals	2,917	677	277	390	167	4,201
Average Age	1984	1995	1984	1984	1988	1986
Percent of Collection	1.29%	0.36%	0.20%	0.31%	0.24%	0.66%

Unique Books Count and Average Age

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

	ACU	APL	HSU	McM	HPU
1400-1699
1700-1799
1800-1899	9
1900-1909	12
1910-1919	16
1920-1929	26
1930-1939	42
1940-1949	36		1
1950-1959	83	1	2
1960-1969	123	10	6	8	5
1970-1974	113	8	4	16	2
1975-1979	123	14	13	26	6
1980-1984	200	15	28	45	7
1985-1989	211	20	28	70	2
1990-1994	239	87	26	35	16
1995-1999	342	112	19	24	15
2000-2004	391	131	13	3	19
2005	66	35		2	6
2006	57	23	1
2007	4	9		1	1
Totals	2,093	465	141	230	79
Average Age	1985	1996	1987	1985	1993

Total Circulation

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

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	260	41	19	4	0	3	327
APL Items	104	717	42	15	0	0	878
HSU Items	8	0	10	0	0	0	18
McM Items	5	0	3	2	0	1	11
HPU Items	0	0	0	0	0	12	12
Totals	377	758	74	21	0	16	1,246

Circulation by Item Age

A count of charges and renewals for Mass Media, 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	5					5
1920-1929
1930-1939
1940-1949
1950-1959	3	1				4
1960-1969	7	4	3	2	2	18
1970-1974	3	19				22
1975-1979	4	1	3	1		9
1980-1984	10	6		2	1	19
1985-1989	28	24	4	4		60
1990-1994	38	71	4		2	115
1995-1999	85	200	3	2	2	292
2000-2004	101	337	1		4	443
2005	31	113			1	145
2006	12	93				105
2007		9				9
Totals	327	878	18	11	12	1,246
Percent of Circulation	0.89%	0.14%	0.08%	0.15%	0.24%	0.18%

Non-Circulating Use

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

ACU	APL	HSU	McM	HPU
72	0	4	4	5

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