Political Science and Law


Volume, Title, and Unique Books data collected on May 31, 2009.
Circulation statistics for the ALC fiscal year ending May 31, 2009.

Volume Count and Average Age

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

ACUAPLHSU McMHPUALC
1400-1699      
1700-17991    1
1800-189918 12362894
1900-190913 3491874
1910-191943 1172137218
1920-192988 1042120233
1930-193995 1565647354
1940-194922731598468541
1950-19593617234217147966
1960-1969931306801,0704893,200
1970-1974459373927902841,963
1975-1979332233068062181,685
1980-1984307182804252731,303
1985-1989243232995282391,334
1990-1994222113214209218976
1995-19992501251861923161,069
2000-20042722051671432471,034
20054154404362240
20063777491948230
2007328538960224
20082412029234209
20099313 144
Totals4,0059513,4994,6802,85415,992
Average Age197219981970197419781975
Percent of
Collection
1.36%0.33%2.13%3.33%3.60%1.65%

Title Count and Average Age

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

ACUAPLHSU McMHPUALC
1400-1699      
1700-17991    1
1800-189917 1112843
1900-190912 1581044
1910-191941 741723145
1920-192984 832114190
1930-193992 1174641269
1940-194921321277163396
1950-19593467207194129700
1960-1969871305929784612,391
1970-1974438303407252691,565
1975-1979315192407472051,350
1980-198429214233396264995
1985-1989233222885022231,071
1990-1994203105181201201769
1995-1999232117176187298923
2000-2004221160155138237816
20053540283150167
20063352451845176
2007305134958167
2008207428133148
20098183 130
Totals3,7377412,9774,3022,63312,356
Average Age197219971972197519801976
Percent of
Collection
1.58%0.39%2.05%3.41%3.67%1.86%

Unique Books Count and Average Age

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

ACUAPLHSU McMHPU
1400-1699     
1700-17991    
1800-189915 744
1900-190911 766
1910-191931 50912
1920-192968 59138
1930-193970 772827
1940-1949143 672128
1950-19592131967646
1960-196949014281527233
1970-197426114191511149
1975-197919710135586103
1980-19841816127224132
1985-198914810173319113
1990-199413269112122106
1995-199916486121121216
2000-20041409910782158
20052423162133
20062532351030
2007192622742
2008124022 24
2009793 1
Totals2,3524391,7082,6871,471
Average Age19711998197319761982

Total Circulation

A count of charges and renewals for Political Science and Law. This count only includes circulation of bound monographs, CDs, videos, and DVDs.

Patron System
ACUAPLHSU McMCJCHPUTotal
ACU Items2501021804293
APL Items56811282000915
HSU Items2018101306148
McM Items2411255802120
HPU Items607107589
Totals356850182900871,565

Circulation by Item Age

A count of charges and renewals for Political Science and Law, 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  1  1
1910-1919    22
1920-19297    7
1930-19392 1 14
1940-194913 61 20
1950-195914173227
1960-19694161316884
1970-1974228106349
1975-197910278229
1980-1984126810238
1985-1989971519454
1990-19942129991179
1995-19993040102813121
2000-20045511418917213
200513276 349
20061436910978
2007191131717157
20081148811 5515
2009 38   38
Totals293915148120891,565
Percent of
Circulation
0.86%0.13%0.68%2.31%1.81%0.20%

Non-Circulating Use

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

ACUAPLHSU McMHPU
1260963824

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