Social Services


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 Social Services. This count only includes bound monographic materials.

ACUAPLHSU McMHPUALC
1400-1699      
1700-1799      
1800-1899  62210
1900-1909  32611
1910-1919  53311
1920-1929  13 316
1930-1939  92617
1940-1949  1771438
1950-1959  434130114
1960-1969  10213847287
1970-1974  11619157364
1975-1979  7110267240
1980-1984  1039180275
1985-1989  1129295299
1990-1994  7039132241
1995-1999  7441101216
2000-2004  754159175
2005  83819
2006  43815
2007  1  1
Totals008327987182,349
Average AgeNANA1978197719831979
Percent of
Collection
0%0%0.53%0.57%0.93%0.25%

Title Count and Average Age

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

ACUAPLHSU McMHPUALC
1400-1699      
1700-1799      
1800-1899  5227
1900-1909  3269
1910-1919  53311
1920-1929  7 39
1930-1939  82616
1940-1949  1661331
1950-1959  41413088
1960-1969  9412747233
1970-1974  11117256301
1975-1979  709566201
1980-1984  1008980239
1985-1989  1118794247
1990-1994  6936132219
1995-1999  704098183
2000-2004  744054149
2005  83819
2006  43815
2007  1  1
Totals007977487061,978
Average AgeNANA1979197719831980
Percent of
Collection
0%0%0.57%0.60%1.02%0.31%

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.

ACUAPLHSU McMHPU
1400-1699     
1700-1799     
1800-1899  411
1900-1909  115
1910-1919  533
1920-1929  4 2
1930-1939  526
1940-1949  1046
1950-1959  202011
1960-1969  477521
1970-1974  7010622
1975-1979  355634
1980-1984  625649
1985-1989  624653
1990-1994  451688
1995-1999  412451
2000-2004  482826
2005  618
2006  336
2007  1  
Totals00469442392
Average AgeNANA197919771983

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
ACUAPLHSU McMCJCHPUTotal
ACU Items0000000
APL Items0000000
HSU Items15795400121
McM Items18264430192
HPU Items400003640
Totals37339947037253

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.

ACUAPLHSU McMHPUALC
1400-1699      
1700-1799      
1800-1899      
1900-1909      
1910-1919    11
1920-1929      
1930-1939      
1940-1949  2114
1950-1959  65112
1960-1969  1012123
1970-1974  213327
1975-1979  59216
1980-1984  127423
1985-1989  1718338
1990-1994  27716
1995-1999  1711533
2000-2004  21181049
2005  81 9
2006    22
2007      
Totals001219240253
Percent of
Circulation
0%0%0.55%1.26%0.80%0.04%

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.

ACUAPLHSU McMHPU
00533813

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