Melweb Logging Report
March 15, 2003 - March 21, 2003
1.0 SYSTEM USE
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Total number of Melweb sessions: 91,550
Session Termination by Termination Type
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Normal Termination 4,087
Session Timeout 87,365
Abnormal Termination 4
Known Type(?) 15
No Termination Record 79
1.1 TOTAL NUMBER OF SESSIONS
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Campus Sessions Percent
Berkeley 16,930 18.5
UC/CDL 947 1.0
Davis 11,097 12.1
Irvine 3,686 4.0
Los Angeles 10,806 11.8
UCOP 3,323 3.6
Riverside 4,663 5.1
Santa Barbara 3,719 4.1
Santa Cruz 3,170 3.5
San Diego 6,643 7.3
San Francisco 3,578 3.9
Non - UC 22,538 24.6
1.2 SYSTEM USE BY CAMPUS
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Campus Searches Percent Presents Percent
Berkeley 20,941 16.5 13,755 16.1
UC/CDL 1,300 1.0 942 1.1
Davis 18,741 14.8 12,634 14.8
Irvine 5,161 4.1 3,726 4.4
Los Angeles 13,186 10.4 7,735 9.0
UCOP 3,317 2.6 190 0.2
Riverside 4,718 3.7 3,124 3.6
Santa Barbara 5,860 4.6 4,457 5.2
Santa Cruz 4,307 3.4 2,884 3.4
San Diego 6,237 4.9 3,399 4.0
San Francisco 3,555 2.8 1,624 1.9
Non - UC 37,338 29.5 31,163 36.4
1.3 COMMANDS ENTERED BY TYPE
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Command Total Percent
SEARCH 124,661 50.7
BROWSE 0 0.0
DISPLAY 85,633 34.8
HELP 8,365 3.4
REQUEST 5,295 2.2
UPDATE 1 0.0
MODIFY 7,760 3.2
ZERO/MORE/FEWER 4,785 1.9
SAVE 1,254 0.5
MAIL 877 0.4
PRINT 1,255 0.5
DOWNLOAD 1,293 0.5
CHANGE DATABASE 727 0.3
LIST 2,243 0.9
PROFILE 867 0.4
SIGNIN 1,101 0.4
Total Commands: 246,117
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1.4 RELATIVE USE OF DATABASES
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1.4.1 Searches
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Database Searches Percent
MELVYL Catalog 69,154 55.5
INSPEC 1969-1979 4 0.0
INSPEC 1980-1984 6 0.0
INSPEC 1985-1989 5 0.0
INSPEC 1990-1994 4 0.0
California Periodicals 55,488 44.5
Total Number of Searches done: 124,661
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1.4.2 Presents
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Database Presents Percent
MELVYL Catalog 58,477 68.3
California Periodicals 27,156 31.7
Total Number of Presents done: 85,633
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1.5 RESPONSE TIME BY CAMPUS
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Campus Search Response Time Display Response Time
(in seconds) (in seconds)
Berkeley 0.620 1.077
UC/CDL 0.607 1.098
Davis 0.589 4.524
Irvine 0.569 1.108
Los Angeles 0.426 1.001
UCOP 0.269 1.152
Riverside 0.546 1.080
Santa Barbara 0.751 1.248
Santa Cruz 0.906 1.145
San Diego 0.536 0.979
San Francisco 0.157 0.669
Internet - UC 0.000 0.000
Non - UC 0.844 1.279
1.5 ERRORS - TOP TEN
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Code Error Text Count
0012 Please enter search terms for your search. 1681
0016 Please click on a button. 393
0234 The Magazine & Journal Articles database is no longer availa 267
0106 There are no search terms in your search request. Please en 215
0046 Your search is no longer available for display. Please clic 86
0115 Please put the truncation symbol (# or *) only at the end of 86
0007 The system could not verify the User Name entered. P 79
0102 A search term may be truncated only after the first 3 or mor 73
0219 The ABI/Inform database is no longer available in this inter 66
0161 There is a problem in processing your search. The problem h 57
1.7 HELP - TOP TEN
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Help Message Count
1623/shell/help/cat/title_toc.shell 3496
1623/shell/help/cat/name_toc.shell 2027
1623/shell/help/cat/power_toc.shell 1244
1623/shell/help/home.shell 437
1623/shell/help/pe/power_toc.shell 364
1623/shell/help/getting_startedmel.shell 96
1623/shell/help/cat/title_about.shell 92
1623/shell/help/cat/name_about.shell 87
1623/shell/help/request/request.shell 85
1623/shell/help/cat/new_search.shell 75
2.0 DATABASE BY DATABASE
2.1.1 FIND COMMANDS
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MELVYL Catalog
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Campus Search Percent
Berkeley 9,253 13.4
UC/CDL 830 1.2
Davis 9,416 13.6
Irvine 2,914 4.2
Los Angeles 5,179 7.5
UCOP 1,728 2.5
Riverside 1,887 2.7
Santa Barbara 3,754 5.4
Santa Cruz 2,489 3.6
San Diego 2,489 3.6
San Francisco 424 0.6
Internet - UC 0 0.0
Non - UC 28,791 41.6
INSPEC 1969-1979
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Campus Search Percent
Berkeley 0 0.0
UC/CDL 0 0.0
Davis 0 0.0
Irvine 0 0.0
Los Angeles 0 0.0
UCOP 0 0.0
Riverside 0 0.0
Santa Barbara 0 0.0
Santa Cruz 0 0.0
San Diego 3 75.0
San Francisco 0 0.0
Internet - UC 0 0.0
Non - UC 1 25.0
INSPEC 1980-1984
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Campus Search Percent
Berkeley 0 0.0
UC/CDL 0 0.0
Davis 0 0.0
Irvine 0 0.0
Los Angeles 1 16.7
UCOP 0 0.0
Riverside 2 33.3
Santa Barbara 0 0.0
Santa Cruz 0 0.0
San Diego 2 33.3
San Francisco 0 0.0
Internet - UC 0 0.0
Non - UC 1 16.7
INSPEC 1985-1989
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Campus Search Percent
Berkeley 0 0.0
UC/CDL 0 0.0
Davis 0 0.0
Irvine 0 0.0
Los Angeles 2 40.0
UCOP 0 0.0
Riverside 0 0.0
Santa Barbara 0 0.0
Santa Cruz 0 0.0
San Diego 2 40.0
San Francisco 0 0.0
Internet - UC 0 0.0
Non - UC 1 20.0
INSPEC 1990-1994
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Campus Search Percent
Berkeley 0 0.0
UC/CDL 0 0.0
Davis 0 0.0
Irvine 0 0.0
Los Angeles 0 0.0
UCOP 0 0.0
Riverside 0 0.0
Santa Barbara 0 0.0
Santa Cruz 0 0.0
San Diego 2 50.0
San Francisco 0 0.0
Internet - UC 0 0.0
Non - UC 2 50.0
California Periodicals
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Campus Search Percent
Berkeley 11,688 21.1
UC/CDL 470 0.8
Davis 9,325 16.8
Irvine 2,247 4.0
Los Angeles 8,004 14.4
UCOP 1,589 2.9
Riverside 2,829 5.1
Santa Barbara 2,106 3.8
Santa Cruz 1,818 3.3
San Diego 3,739 6.7
San Francisco 3,131 5.6
Internet - UC 0 0.0
Non - UC 8,542 15.4
2.1.2 PRESENT COMMANDS
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MELVYL Catalog
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Campus Present Percent
Berkeley 81,850 13.2
UC/CDL 6,850 1.1
Davis 80,490 12.9
Irvine 27,450 4.4
Los Angeles 45,170 7.3
UCOP 1,230 0.2
Riverside 17,530 2.8
Santa Barbara 39,020 6.3
Santa Cruz 21,950 3.5
San Diego 19,200 3.1
San Francisco 3,660 0.6
Internet - UC 0 0.0
Non - UC 277,530 44.6
California Periodicals
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Campus Present Percent
Berkeley 59,240 21.6
UC/CDL 3,000 1.1
Davis 49,890 18.2
Irvine 11,000 4.0
Los Angeles 35,280 12.8
UCOP 740 0.3
Riverside 13,950 5.1
Santa Barbara 11,040 4.0
Santa Cruz 8,700 3.2
San Diego 16,100 5.9
San Francisco 12,960 4.7
Internet - UC 0 0.0
Non - UC 52,670 19.2
2.2 RESPONSE TIME
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2.2.1 RESPONSE TIME
MELVYL Catalog
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Campus Search Response Time Display Response Time
(in seconds) (in seconds)
Berkeley 0.942 1.288
UC/CDL 0.703 1.147
Davis 0.874 7.008
Irvine 0.789 1.324
Los Angeles 0.792 1.231
UCOP 0.526 1.051
Riverside 1.038 1.289
Santa Barbara 0.954 1.415
Santa Cruz 0.965 1.257
San Diego 0.696 1.378
San Francisco 0.693 1.359
Internet - UC 0.000 0.000
Non - UC 0.850 1.316
INSPEC 1969-1979
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Campus Search Response Time Display Response Time
(in seconds) (in seconds)
Berkeley 0.000 0.000
UC/CDL 0.000 0.000
Davis 0.000 0.000
Irvine 0.000 0.000
Los Angeles 0.000 0.000
UCOP 0.000 0.000
Riverside 0.000 0.000
Santa Barbara 0.000 0.000
Santa Cruz 0.000 0.000
San Diego 0.000 0.000
San Francisco 0.000 0.000
Internet - UC 0.000 0.000
Non - UC 0.000 0.000
INSPEC 1980-1984
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Campus Search Response Time Display Response Time
(in seconds) (in seconds)
Berkeley 0.000 0.000
UC/CDL 0.000 0.000
Davis 0.000 0.000
Irvine 0.000 0.000
Los Angeles 0.000 0.000
UCOP 0.000 0.000
Riverside 0.000 0.000
Santa Barbara 0.000 0.000
Santa Cruz 0.000 0.000
San Diego 0.000 0.000
San Francisco 0.000 0.000
Internet - UC 0.000 0.000
Non - UC 0.000 0.000
INSPEC 1985-1989
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Campus Search Response Time Display Response Time
(in seconds) (in seconds)
Berkeley 0.000 0.000
UC/CDL 0.000 0.000
Davis 0.000 0.000
Irvine 0.000 0.000
Los Angeles 0.000 0.000
UCOP 0.000 0.000
Riverside 0.000 0.000
Santa Barbara 0.000 0.000
Santa Cruz 0.000 0.000
San Diego 0.000 0.000
San Francisco 0.000 0.000
Internet - UC 0.000 0.000
Non - UC 0.000 0.000
INSPEC 1990-1994
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Campus Search Response Time Display Response Time
(in seconds) (in seconds)
Berkeley 0.000 0.000
UC/CDL 0.000 0.000
Davis 0.000 0.000
Irvine 0.000 0.000
Los Angeles 0.000 0.000
UCOP 0.000 0.000
Riverside 0.000 0.000
Santa Barbara 0.000 0.000
Santa Cruz 0.000 0.000
San Diego 0.000 0.000
San Francisco 0.000 0.000
Internet - UC 0.000 0.000
Non - UC 0.000 0.000
California Periodicals
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Campus Search Response Time Display Response Time
(in seconds) (in seconds)
Berkeley 0.104 0.793
UC/CDL 0.137 0.986
Davis 0.128 0.696
Irvine 0.105 0.583
Los Angeles 0.101 0.723
UCOP 0.061 1.337
Riverside 0.125 0.820
Santa Barbara 0.111 0.739
Santa Cruz 0.123 0.872
San Diego 0.095 0.530
San Francisco 0.083 0.494
Internet - UC 0.000 0.000
Non - UC 0.149 1.089
2.3 FINDS BY INDEX
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MELVYL Catalog
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Index Count Percent
AT 44 0.1
CA 676 1.0
CONF 117 0.2
DATE 2 0.0
DLA 9 0.0
FORM 2 0.0
GD 28 0.0
GIN 3 0.0
ISBN 2,622 3.8
ISSN 46 0.1
LANG 5 0.0
LCCN 24 0.0
MP 4 0.0
PA 17,982 26.0
PELN 22 0.0
RN 11 0.0
SCALE 2 0.0
SE 489 0.7
SN 2 0.0
SU 13,994 20.2
THEMA 5 0.0
TW 25,024 36.2
UT 79 0.1
XC 94 0.1
XOT 102 0.1
XS 1,515 2.2
XT 6,250 9.0
tw 1 0.0
Total: 69,154
INSPEC 1969-1979
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Index Count Percent
KW 1 25.0
PA 3 75.0
Total: 4
INSPEC 1980-1984
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Index Count Percent
KW 1 16.7
PA 4 66.7
XJ 1 16.7
Total: 6
INSPEC 1985-1989
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Index Count Percent
JO 1 20.0
KW 1 20.0
PA 2 40.0
TW 1 20.0
Total: 5
INSPEC 1990-1994
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Index Count Percent
KW 1 25.0
PA 3 75.0
Total: 4
California Periodicals
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Index Count Percent
AT 4 0.0
CA 818 1.5
CODEN 14 0.0
DLA 3 0.0
GD 6 0.0
GIN 2 0.0
INDX 1 0.0
ISBN 11 0.0
ISSN 28,051 50.6
LCCN 4 0.0
PA 137 0.2
PE 14,332 25.8
PELN 1 0.0
RN 3 0.0
RPE 9 0.0
RXPE 10 0.0
SE 15 0.0
SN 2 0.0
SU 2,645 4.8
TW 132 0.2
XC 77 0.1
XCP 4,566 8.2
XPE 4,055 7.3
XS 157 0.3
XSE 8 0.0
XT 424 0.8
issn 1 0.0
Total: 55,488