Melweb Logging Report
May 10, 2003 - May 16, 2003
1.0 SYSTEM USE
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Total number of Melweb sessions: 106,740
Session Termination by Termination Type
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Normal Termination 4,571
Session Timeout 101,318
Abnormal Termination 4
Known Type(?) 14
No Termination Record 833
1.1 TOTAL NUMBER OF SESSIONS
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Campus Sessions Percent
Berkeley 12,708 11.9
UC/CDL 697 0.7
Davis 13,561 12.7
Irvine 7,510 7.0
Los Angeles 16,602 15.6
UCOP 4,015 3.8
Riverside 5,558 5.2
Santa Barbara 5,710 5.3
Santa Cruz 5,541 5.2
San Diego 7,191 6.7
San Francisco 3,258 3.1
Non - UC 20,796 19.5
1.2 SYSTEM USE BY CAMPUS
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Campus Searches Percent Presents Percent
Berkeley 14,154 11.1 8,891 11.4
UC/CDL 895 0.7 660 0.8
Davis 18,709 14.7 11,330 14.6
Irvine 9,382 7.4 5,693 7.3
Los Angeles 17,850 14.0 9,299 12.0
UCOP 4,003 3.1 58 0.1
Riverside 5,887 4.6 3,543 4.6
Santa Barbara 6,155 4.8 3,135 4.0
Santa Cruz 7,390 5.8 4,314 5.5
San Diego 7,454 5.8 4,423 5.7
San Francisco 3,137 2.5 1,529 2.0
Non - UC 30,344 23.8 24,937 32.0
1.3 COMMANDS ENTERED BY TYPE
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Command Total Percent
SEARCH 125,360 53.2
BROWSE 0 0.0
DISPLAY 77,812 33.0
HELP 7,639 3.2
REQUEST 5,333 2.3
UPDATE 2 0.0
MODIFY 5,824 2.5
ZERO/MORE/FEWER 5,288 2.2
SAVE 1,076 0.5
MAIL 951 0.4
PRINT 1,117 0.5
DOWNLOAD 1,064 0.5
CHANGE DATABASE 538 0.2
LIST 2,027 0.9
PROFILE 681 0.3
SIGNIN 1,014 0.4
Total Commands: 235,726
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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 58,143 46.4
INSPEC 1969-1979 5 0.0
INSPEC 1980-1984 6 0.0
INSPEC 1985-1989 5 0.0
INSPEC 1990-1994 6 0.0
California Periodicals 67,195 53.6
Total Number of Searches done: 125,360
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1.4.2 Presents
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Database Presents Percent
MELVYL Catalog 46,526 59.8
California Periodicals 31,286 40.2
Total Number of Presents done: 77,812
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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 0.546 1.038
UC/CDL 0.487 1.119
Davis 0.420 3.185
Irvine 0.583 1.075
Los Angeles 0.333 0.854
UCOP 0.259 1.076
Riverside 0.666 1.032
Santa Barbara 0.243 0.852
Santa Cruz 0.670 1.045
San Diego 0.485 0.983
San Francisco 0.221 0.740
Internet - UC 0.000 0.000
Non - UC 0.947 1.142
1.5 ERRORS - TOP TEN
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Code Error Text Count
0012 Please enter search terms for your search. 2013
0016 Please click on a button. 383
0106 There are no search terms in your search request. Please en 366
0234 The Magazine & Journal Articles database is no longer availa 270
0102 A search term may be truncated only after the first 3 or mor 117
0007 The system could not verify the User Name entered. P 85
0046 Your search is no longer available for display. Please clic 68
0008 The system could not verify the User Key entered. Pl 63
0115 Please put the truncation symbol (# or *) only at the end of 57
0087 Please select a pick-up location on your home campus and sub 55
1.7 HELP - TOP TEN
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Help Message Count
1623/shell/help/cat/title_toc.shell 3016
1623/shell/help/cat/name_toc.shell 1753
1623/shell/help/cat/power_toc.shell 1117
1623/shell/help/home.shell 496
1623/shell/help/pe/power_toc.shell 431
1623/shell/help/cat/name_about.shell 101
1623/shell/help/request/request.shell 94
1623/shell/help/cat/new_search.shell 79
1623/shell/help/cat/title_about.shell 79
1623/shell/help/getting_startedmel.shell 78
2.0 DATABASE BY DATABASE
2.1.1 FIND COMMANDS
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MELVYL Catalog
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Campus Search Percent
Berkeley 5,975 10.3
UC/CDL 447 0.8
Davis 6,514 11.2
Irvine 4,028 6.9
Los Angeles 5,302 9.1
UCOP 2,066 3.6
Riverside 2,020 3.5
Santa Barbara 1,547 2.7
Santa Cruz 4,360 7.5
San Diego 3,119 5.4
San Francisco 351 0.6
Internet - UC 0 0.0
Non - UC 22,414 38.5
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 2 40.0
UCOP 0 0.0
Riverside 0 0.0
Santa Barbara 0 0.0
Santa Cruz 0 0.0
San Diego 0 0.0
San Francisco 0 0.0
Internet - UC 0 0.0
Non - UC 3 60.0
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 3 50.0
UCOP 0 0.0
Riverside 0 0.0
Santa Barbara 0 0.0
Santa Cruz 0 0.0
San Diego 0 0.0
San Francisco 0 0.0
Internet - UC 0 0.0
Non - UC 3 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 2 40.0
UCOP 0 0.0
Riverside 0 0.0
Santa Barbara 0 0.0
Santa Cruz 0 0.0
San Diego 0 0.0
San Francisco 0 0.0
Internet - UC 0 0.0
Non - UC 3 60.0
INSPEC 1990-1994
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Campus Search Percent
Berkeley 1 16.7
UC/CDL 0 0.0
Davis 0 0.0
Irvine 0 0.0
Los Angeles 2 33.3
UCOP 0 0.0
Riverside 0 0.0
Santa Barbara 0 0.0
Santa Cruz 0 0.0
San Diego 0 0.0
San Francisco 0 0.0
Internet - UC 0 0.0
Non - UC 3 50.0
California Periodicals
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Campus Search Percent
Berkeley 8,178 12.2
UC/CDL 448 0.7
Davis 12,195 18.1
Irvine 5,354 8.0
Los Angeles 12,539 18.7
UCOP 1,937 2.9
Riverside 3,867 5.8
Santa Barbara 4,608 6.9
Santa Cruz 3,030 4.5
San Diego 4,335 6.5
San Francisco 2,786 4.1
Internet - UC 0 0.0
Non - UC 7,918 11.8
2.1.2 PRESENT COMMANDS
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MELVYL Catalog
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Campus Present Percent
Berkeley 50,800 10.4
UC/CDL 3,480 0.7
Davis 56,000 11.5
Irvine 34,520 7.1
Los Angeles 37,160 7.6
UCOP 290 0.1
Riverside 16,840 3.4
Santa Barbara 13,780 2.8
Santa Cruz 32,360 6.6
San Diego 27,200 5.6
San Francisco 4,750 1.0
Internet - UC 0 0.0
Non - UC 211,385 43.3
California Periodicals
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Campus Present Percent
Berkeley 39,940 12.7
UC/CDL 3,180 1.0
Davis 61,500 19.5
Irvine 24,680 7.8
Los Angeles 57,545 18.2
UCOP 290 0.1
Riverside 19,410 6.2
Santa Barbara 18,730 5.9
Santa Cruz 11,880 3.8
San Diego 18,560 5.9
San Francisco 11,200 3.5
Internet - UC 0 0.0
Non - UC 48,590 15.4
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 0.880 1.238
UC/CDL 0.781 1.151
Davis 0.830 6.141
Irvine 0.960 1.496
Los Angeles 0.679 1.202
UCOP 0.532 1.213
Riverside 1.290 1.310
Santa Barbara 0.590 1.302
Santa Cruz 0.782 1.224
San Diego 0.724 1.333
San Francisco 0.985 1.509
Internet - UC 0.000 0.000
Non - UC 0.843 1.151
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 0.113 0.793
UC/CDL 0.127 1.085
Davis 0.113 0.615
Irvine 0.104 0.523
Los Angeles 0.089 0.639
UCOP 0.058 0.938
Riverside 0.121 0.788
Santa Barbara 0.086 0.547
Santa Cruz 0.117 0.573
San Diego 0.097 0.493
San Francisco 0.079 0.458
Internet - UC 0.000 0.000
Non - UC 0.137 1.103
2.3 FINDS BY INDEX
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MELVYL Catalog
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Index Count Percent
AT 29 0.0
CA 366 0.6
CONF 71 0.1
DATE 2 0.0
DLA 29 0.0
FORM 4 0.0
GC 1 0.0
GD 17 0.0
GIN 7 0.0
ISBN 3,572 6.1
ISSN 44 0.1
LANG 9 0.0
LCCN 108 0.2
MK 3 0.0
MP 1 0.0
PA 12,624 21.7
PELN 27 0.0
RN 7 0.0
SE 325 0.6
SN 3 0.0
SU 14,378 24.7
THEMA 5 0.0
TW 20,442 35.2
UT 41 0.1
XC 71 0.1
XOT 86 0.1
XS 1,343 2.3
XT 4,527 7.8
tw 1 0.0
Total: 58,143
INSPEC 1969-1979
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Index Count Percent
KW 3 60.0
SU 2 40.0
Total: 5
INSPEC 1980-1984
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Index Count Percent
KW 3 50.0
PA 1 16.7
SU 2 33.3
Total: 6
INSPEC 1985-1989
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Index Count Percent
KW 3 60.0
SU 2 40.0
Total: 5
INSPEC 1990-1994
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Index Count Percent
KW 4 66.7
SU 2 33.3
Total: 6
California Periodicals
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Index Count Percent
AT 8 0.0
CA 689 1.0
CODEN 15 0.0
DLA 6 0.0
GD 1 0.0
GIN 2 0.0
ISBN 15 0.0
ISSN 42,299 62.9
LCCN 8 0.0
PA 104 0.2
PE 13,649 20.3
PELN 3 0.0
RN 2 0.0
RPE 23 0.0
RXPE 7 0.0
SE 19 0.0
SN 2 0.0
SU 3,345 5.0
TW 172 0.3
XC 54 0.1
XCP 3,217 4.8
XPE 2,825 4.2
XS 216 0.3
XSE 7 0.0
XT 507 0.8
Total: 67,195