Technology (General)

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 Technology (General). This count only includes bound monographic materials.

	ACU	APL	HSU	McM	HPU	ALC
1400-1699
1700-1799
1800-1899	2	1	1		3	7
1900-1909	3		4			7
1910-1919	4					4
1920-1929	3		1	1		5
1930-1939	6		2	2	1	11
1940-1949	16		3	5	4	28
1950-1959	14		7	19	6	46
1960-1969	22		16	20	5	63
1970-1974	20		18	15	7	60
1975-1979	29	3	24	25	7	88
1980-1984	25	7	16	42	3	93
1985-1989	27	3	24	31	14	99
1990-1994	25	8	17	25	12	87
1995-1999	11	23	22	11	12	79
2000-2004	36	6	16	3	11	72
2005		3	6	1	3	13
2006	1	4	2	1	1	9
2007		1				1
2008			1			1
Totals	244	59	180	201	89	773
Average Age	1976	1993	1980	1978	1981	1979
Percent of Collection	0.08%	0.02%	0.11%	0.14%	0.11%	0.08%

Title Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1400-1699
1700-1799
1800-1899	1	1	1		2	5
1900-1909	3		3			6
1910-1919	4					4
1920-1929	3		1	1		4
1930-1939	6		2	2	1	10
1940-1949	16		3	5	4	25
1950-1959	14		7	15	5	35
1960-1969	22		13	17	5	55
1970-1974	20		17	13	5	51
1975-1979	27	3	24	23	7	78
1980-1984	21	2	15	42	3	77
1985-1989	23	3	24	31	14	84
1990-1994	25	8	17	25	9	72
1995-1999	11	16	22	11	12	70
2000-2004	13	6	15	3	11	47
2005		2	6	1	3	12
2006	1	4	2	1	1	8
2007		1				1
2008			1			1
Totals	210	46	173	190	82	645
Average Age	1973	1993	1981	1979	1982	1979
Percent of Collection	0.09%	0.03%	0.12%	0.15%	0.12%	0.10%

Unique Books Count and Average Age

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

	ACU	APL	HSU	McM	HPU
1400-1699
1700-1799
1800-1899		1	1		1
1900-1909	3		2
1910-1919	4
1920-1929	1			1
1930-1939	4		1	2	1
1940-1949	11		2	3	2
1950-1959	10		5	6	3
1960-1969	21		8	13	5
1970-1974	19		12	7	3
1975-1979	24	3	17	16	5
1980-1984	18	1	9	35	2
1985-1989	19	2	15	22	10
1990-1994	20	4	9	18	3
1995-1999	9	10	19	11	8
2000-2004	3	6	12	3	7
2005		1	6	1	2
2006		3	2
2007		1
2008			1
Totals	166	32	121	138	52
Average Age	1972	1992	1982	1980	1982

Total Circulation

A count of charges and renewals for Technology (General). This count only includes circulation of bound monographs, CDs, videos, and DVDs.

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	9	2	0	0	0	0	11
APL Items	1	29	0	0	0	0	30
HSU Items	8	14	9	0	0	1	32
McM Items	0	0	2	3	0	0	5
HPU Items	0	0	0	0	0	0	0
Totals	18	45	11	3	0	1	78

Circulation by Item Age

A count of charges and renewals for Technology (General), 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	1					1
1920-1929	1					1
1930-1939	3		1			4
1940-1949	1					1
1950-1959			1			1
1960-1969	3					3
1970-1974
1975-1979	1	2	3	1		7
1980-1984		4				4
1985-1989
1990-1994	1		1	1		3
1995-1999		17	1	1		19
2000-2004			3	1		4
2005			18	1		19
2006		7	4			11
2007
2008
Totals	11	30	32	5	0	78
Percent of Circulation	0.03%	0.00%	0.15%	0.08%	0%	0.01%

Non-Circulating Use

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

ACU	APL	HSU	McM	HPU
4	0	2	7	0

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