Melweb Logging Report
February 15, 2003 - February 21, 2003
1.0 SYSTEM USE
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Total number of Melweb sessions: 81,269
Session Termination by Termination Type
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Normal Termination 3,338
Session Timeout 77,842
Abnormal Termination 3
Known Type(?) 8
No Termination Record 78
1.1 TOTAL NUMBER OF SESSIONS
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Campus Sessions Percent
Berkeley 10,006 12.3
UC/CDL 516 0.6
Davis 14,024 17.3
Irvine 5,230 6.4
Los Angeles 10,001 12.3
UCOP 2,596 3.2
Riverside 3,988 4.9
Santa Barbara 5,265 6.5
Santa Cruz 4,603 5.7
San Diego 5,662 7.0
San Francisco 2,700 3.3
Non - UC 16,534 20.3
1.2 SYSTEM USE BY CAMPUS
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Campus Searches Percent Presents Percent
Berkeley 11,798 10.6 7,719 10.9
UC/CDL 891 0.8 670 0.9
Davis 21,601 19.4 13,319 18.8
Irvine 6,532 5.9 3,949 5.6
Los Angeles 12,855 11.6 8,183 11.5
UCOP 2,585 2.3 27 0.0
Riverside 4,179 3.8 2,347 3.3
Santa Barbara 6,703 6.0 3,993 5.6
Santa Cruz 6,435 5.8 3,824 5.4
San Diego 5,638 5.1 3,072 4.3
San Francisco 2,533 2.3 1,053 1.5
Non - UC 27,525 24.8 22,697 32.0
1.3 COMMANDS ENTERED BY TYPE
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Command Total Percent
SEARCH 109,275 51.7
BROWSE 7 0.0
DISPLAY 70,853 33.5
HELP 7,249 3.4
REQUEST 5,057 2.4
UPDATE 2 0.0
MODIFY 6,057 2.9
ZERO/MORE/FEWER 4,748 2.2
SAVE 1,085 0.5
MAIL 784 0.4
PRINT 949 0.4
DOWNLOAD 950 0.4
CHANGE DATABASE 713 0.3
LIST 1,996 0.9
PROFILE 800 0.4
SIGNIN 949 0.4
Total Commands: 211,474
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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 56,494 51.7
INSPEC 1969-1979 4 0.0
INSPEC 1980-1984 2 0.0
INSPEC 1985-1989 2 0.0
INSPEC 1990-1994 2 0.0
California Periodicals 52,771 48.3
Total Number of Searches done: 109,275
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1.4.2 Presents
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Database Presents Percent
MELVYL Catalog 46,013 64.9
California Periodicals 24,840 35.1
Total Number of Presents done: 70,853
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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 0.589 1.103
UC/CDL 0.574 1.134
Davis 0.573 5.750
Irvine 0.535 1.051
Los Angeles 0.509 1.055
UCOP 0.222 1.301
Riverside 0.388 1.014
Santa Barbara 0.624 1.011
Santa Cruz 0.567 1.043
San Diego 0.458 0.963
San Francisco 0.125 0.614
Internet - UC 0.000 0.000
Non - UC 0.804 1.132
1.5 ERRORS - TOP TEN
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Code Error Text Count
0012 Please enter search terms for your search. 1437
0016 Please click on a button. 438
0106 There are no search terms in your search request. Please en 194
0234 The Magazine & Journal Articles database is no longer availa 193
0007 The system could not verify the User Name entered. P 88
0102 A search term may be truncated only after the first 3 or mor 67
0087 Please select a pick-up location on your home campus and sub 61
0046 Your search is no longer available for display. Please clic 60
0008 The system could not verify the User Key entered. Pl 50
0109 Your search term can be used only to limit a search. Please 43
1.7 HELP - TOP TEN
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Help Message Count
1518/shell/help/cat/title_toc.shell 1291
1623/shell/help/cat/title_toc.shell 921
1518/shell/help/cat/name_toc.shell 782
1518/shell/help/cat/power_toc.shell 575
1623/shell/help/cat/name_toc.shell 529
1623/shell/help/cat/power_toc.shell 488
1046/shell/help/cat/title_toc.shell 439
1046/shell/help/cat/name_toc.shell 322
1623/shell/help/home.shell 289
1518/shell/help/home.shell 248
2.0 DATABASE BY DATABASE
2.1.1 FIND COMMANDS
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MELVYL Catalog
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Campus Search Percent
Berkeley 5,250 9.3
UC/CDL 611 1.1
Davis 9,522 16.9
Irvine 2,574 4.6
Los Angeles 5,397 9.6
UCOP 1,341 2.4
Riverside 1,376 2.4
Santa Barbara 3,151 5.6
Santa Cruz 3,751 6.6
San Diego 2,307 4.1
San Francisco 249 0.4
Internet - UC 0 0.0
Non - UC 20,965 37.1
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 1 25.0
San Francisco 0 0.0
Internet - UC 0 0.0
Non - UC 3 75.0
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 0 0.0
UCOP 0 0.0
Riverside 0 0.0
Santa Barbara 0 0.0
Santa Cruz 0 0.0
San Diego 1 50.0
San Francisco 0 0.0
Internet - UC 0 0.0
Non - UC 1 50.0
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 0 0.0
UCOP 0 0.0
Riverside 0 0.0
Santa Barbara 0 0.0
Santa Cruz 0 0.0
San Diego 1 50.0
San Francisco 0 0.0
Internet - UC 0 0.0
Non - UC 1 50.0
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 1 50.0
San Francisco 0 0.0
Internet - UC 0 0.0
Non - UC 1 50.0
California Periodicals
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Campus Search Percent
Berkeley 6,548 12.4
UC/CDL 280 0.5
Davis 12,079 22.9
Irvine 3,958 7.5
Los Angeles 7,458 14.1
UCOP 1,244 2.4
Riverside 2,803 5.3
Santa Barbara 3,552 6.7
Santa Cruz 2,684 5.1
San Diego 3,327 6.3
San Francisco 2,284 4.3
Internet - UC 0 0.0
Non - UC 6,554 12.4
2.1.2 PRESENT COMMANDS
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MELVYL Catalog
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Campus Present Percent
Berkeley 46,270 9.5
UC/CDL 5,320 1.1
Davis 76,420 15.6
Irvine 23,830 4.9
Los Angeles 49,580 10.2
UCOP 150 0.0
Riverside 10,515 2.2
Santa Barbara 26,430 5.4
Santa Cruz 27,960 5.7
San Diego 18,220 3.7
San Francisco 2,220 0.5
Internet - UC 0 0.0
Non - UC 201,530 41.3
California Periodicals
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Campus Present Percent
Berkeley 33,760 13.4
UC/CDL 1,480 0.6
Davis 59,965 23.9
Irvine 17,430 6.9
Los Angeles 35,720 14.2
UCOP 120 0.0
Riverside 13,555 5.4
Santa Barbara 15,130 6.0
Santa Cruz 11,700 4.7
San Diego 14,450 5.8
San Francisco 8,730 3.5
Internet - UC 0 0.0
Non - UC 39,130 15.6
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 0.852 1.276
UC/CDL 0.615 1.222
Davis 0.878 9.861
Irvine 0.883 1.480
Los Angeles 0.790 1.283
UCOP 0.431 1.094
Riverside 0.707 1.316
Santa Barbara 0.891 1.279
Santa Cruz 0.704 1.214
San Diego 0.684 1.326
San Francisco 0.524 1.445
Internet - UC 0.000 0.000
Non - UC 0.755 1.143
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 0.103 0.876
UC/CDL 0.154 0.832
Davis 0.120 0.646
Irvine 0.098 0.507
Los Angeles 0.100 0.758
UCOP 0.058 1.561
Riverside 0.126 0.791
Santa Barbara 0.089 0.568
Santa Cruz 0.113 0.645
San Diego 0.096 0.531
San Francisco 0.078 0.441
Internet - UC 0.000 0.000
Non - UC 0.145 1.082
2.3 FINDS BY INDEX
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MELVYL Catalog
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Index Count Percent
AT 33 0.1
CA 388 0.7
CONF 122 0.2
DATE 7 0.0
DLA 18 0.0
FORM 8 0.0
GC 3 0.0
GD 16 0.0
GIN 5 0.0
ISBN 2,589 4.6
ISSN 45 0.1
LANG 2 0.0
LCCN 17 0.0
MK 1 0.0
PA 12,833 22.7
PELN 13 0.0
RN 4 0.0
SCALE 1 0.0
SE 297 0.5
SN 6 0.0
SU 15,260 27.0
THEMA 6 0.0
TW 18,883 33.4
UT 46 0.1
XC 49 0.1
XOT 90 0.2
XS 1,432 2.5
XT 4,320 7.6
Total: 56,494
INSPEC 1969-1979
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Index Count Percent
KW 1 25.0
PA 1 25.0
TW 1 25.0
XS 1 25.0
Total: 4
INSPEC 1980-1984
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Index Count Percent
TW 1 50.0
XS 1 50.0
Total: 2
INSPEC 1985-1989
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Index Count Percent
TW 1 50.0
XS 1 50.0
Total: 2
INSPEC 1990-1994
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Index Count Percent
TW 1 50.0
XS 1 50.0
Total: 2
California Periodicals
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Index Count Percent
AT 9 0.0
CA 767 1.5
CODEN 4 0.0
DLA 17 0.0
GD 4 0.0
INDX 2 0.0
ISBN 13 0.0
ISSN 30,049 56.9
LCCN 4 0.0
PA 103 0.2
PE 11,434 21.7
PELN 1 0.0
RPE 37 0.1
RXPE 7 0.0
SE 5 0.0
SN 1 0.0
SU 3,855 7.3
TW 92 0.2
XC 47 0.1
XCP 2,922 5.5
XPE 2,765 5.2
XS 194 0.4
XSE 2 0.0
XT 437 0.8
Total: 52,771