Computer Science


Volume, Title, and Unique Books data collected on May 31, 2014.
Circulation statistics for the ALC fiscal year ending May 31, 2014.

Volume Count and Average Age

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

ACUAPLHSU McMHPUALC
1400-1699      
1700-1799      
1800-1899      
1900-1909   1 1
1910-19191    1
1920-1929      
1930-19391    1
1940-19498    8
1950-19593  115
1960-1969181124953
1970-197426 2391582
1975-197932 250993
1980-1984886522243364
1985-1989183121535872640
1990-1994296161212848500
1995-199943299177540663
2000-2004531250451127864
2005-20098530854712466
2010135113 279
201134920  72
2012127112  95
20132917  100
2014 181  19
Totals1,7349722069162784,106
Average Age199520052002198619891995
Percent of
Collection
0.53%0.32%0.11%0.65%0.34%0.39%

Title Count and Average Age

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

ACUAPLHSU McMHPUALC
1400-1699      
1700-1799      
1800-1899      
1900-1909   1 1
1910-19191    1
1920-1929      
1930-19391    1
1940-19494    4
1950-19593  115
1960-1969151121742
1970-197426 2371068
1975-197929 250984
1980-1984866521742335
1985-1989174121434072587
1990-1994181151212645359
1995-199926197147434446
2000-2004241225411124525
2005-20097625949711391
2010103613 260
201133320  56
201294011  60
20132507  59
2014 91  10
Totals1,1227831928852573,094
Average Age199420052002198619891994
Percent of
Collection
0.43%0.40%0.12%0.70%0.35%0.44%

Unique Books Count and Average Age

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

ACUAPLHSU McMHPU
1400-1699     
1700-1799     
1800-1899     
1900-1909   1 
1910-19191    
1920-1929     
1930-1939     
1940-19493    
1950-19593  11
1960-196910 1165
1970-197419 2295
1975-197921 2418
1980-1984726418830
1985-1989145111030462
1990-199414012811430
1995-19991678575218
2000-200415219330712
2005-2009652084156
201072712  
201132020  
201271710  
20132197  
2014 41  
Totals817602155758177
Average Age19932004200319861988

Total Circulation

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

Patron System
ACUAPLHSU McMCJCHPUTotal
ACU Items117221401145
APL Items141,20207001,223
HSU Items233410040
McM Items1003004
HPU Items0001001
Totals1341,2273516011,413

Circulation by Item Age

A count of charges and renewals for Computer Science, 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      
1920-1929      
1930-1939      
1940-1949      
1950-1959      
1960-1969      
1970-1974      
1975-19791    1
1980-1984   2 2
1985-198933 219
1990-199429   11
1995-199922331  56
2000-2004831313  217
2005-20091527826  319
201091361  146
2011 1151  116
2012101895  204
2013 2993  302
2014 30   30
Totals1451,22340411,413
Percent of
Circulation
0.47%0.21%0.19%0.12%0.05%0.22%

Non-Circulating Use

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

ACUAPLHSU McMHPU
480330

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