Melweb Logging Report
January 04, 2003 - January 10, 2003
1.0 SYSTEM USE
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Total number of Melweb sessions: 92,851
Session Termination by Termination Type
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Normal Termination 3,425
Session Timeout 88,063
Abnormal Termination 1,255
Known Type(?) 9
No Termination Record 99
1.1 TOTAL NUMBER OF SESSIONS
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Campus Sessions Percent
Berkeley 8,494 9.1
UC/CDL 1,468 1.6
Davis 16,700 18.0
Irvine 6,861 7.4
Los Angeles 11,911 12.8
UCOP 2,323 2.5
Riverside 4,753 5.1
Santa Barbara 4,052 4.4
Santa Cruz 2,694 2.9
San Diego 6,684 7.2
San Francisco 3,341 3.6
Non - UC 23,320 25.1
1.2 SYSTEM USE BY CAMPUS
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Campus Searches Percent Presents Percent
Berkeley 9,859 8.0 7,346 8.3
UC/CDL 1,723 1.4 1,253 1.4
Davis 24,688 20.0 17,077 19.2
Irvine 9,814 8.0 7,367 8.3
Los Angeles 13,873 11.2 8,556 9.6
UCOP 2,321 1.9 152 0.2
Riverside 4,795 3.9 3,152 3.5
Santa Barbara 5,243 4.2 4,071 4.6
Santa Cruz 3,570 2.9 2,474 2.8
San Diego 6,248 5.1 4,268 4.8
San Francisco 3,130 2.5 1,284 1.4
Non - UC 36,216 29.3 31,807 35.8
1.3 COMMANDS ENTERED BY TYPE
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Command Total Percent
SEARCH 121,480 47.9
BROWSE 4 0.0
DISPLAY 88,807 35.0
HELP 9,594 3.8
REQUEST 7,058 2.8
UPDATE 16 0.0
MODIFY 9,041 3.6
ZERO/MORE/FEWER 4,619 1.8
SAVE 1,781 0.7
MAIL 1,469 0.6
PRINT 1,255 0.5
DOWNLOAD 824 0.3
CHANGE DATABASE 1,118 0.4
LIST 3,308 1.3
PROFILE 1,349 0.5
SIGNIN 1,688 0.7
Total Commands: 253,411
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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 76,277 62.8
INSPEC 1969-1979 14 0.0
INSPEC 1980-1984 13 0.0
INSPEC 1985-1989 16 0.0
INSPEC 1990-1994 19 0.0
California Periodicals 45,141 37.2
Total Number of Searches done: 121,480
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1.4.2 Presents
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Database Presents Percent
MELVYL Catalog 64,701 72.9
California Periodicals 24,106 27.1
Total Number of Presents done: 88,807
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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 0.572 1.177
UC/CDL 0.550 1.262
Davis 0.797 4.312
Irvine 0.737 1.258
Los Angeles 0.664 1.044
UCOP 0.345 1.121
Riverside 0.635 1.134
Santa Barbara 0.800 1.171
Santa Cruz 0.953 1.205
San Diego 0.452 1.128
San Francisco 0.211 0.643
Internet - UC 0.000 0.000
Non - UC 0.807 1.252
1.5 ERRORS - TOP TEN
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Code Error Text Count
0012 Please enter search terms for your search. 1316
0016 Please click on a button. 448
0234 The Magazine & Journal Articles database is no longer availa 317
0106 There are no search terms in your search request. Please en 217
0225 The BIOSIS Previews (1993-2002) database is no longer availa 176
0233 The INSPEC database is no longer available in this interface 173
0236 The PsycINFO database is no longer available in this interfa 150
0007 The system could not verify the User Name entered. P 129
0227 The Current Contents database is no longer available in this 110
0115 Please put the truncation symbol (# or *) only at the end of 90
1.7 HELP - TOP TEN
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Help Message Count
2024/shell/help/cat/title_toc.shell 4130
2024/shell/help/cat/name_toc.shell 2337
2024/shell/help/cat/power_toc.shell 1245
2024/shell/help/home.shell 464
2024/shell/help/pe/power_toc.shell 358
2024/shell/help/request/request.shell 151
2024/shell/help/cat/title_about.shell 121
2024/shell/help/cat/name_about.shell 108
2024/shell/help/cat/new_search.shell 92
2024/shell/help/getting_startedmel.shell 85
2.0 DATABASE BY DATABASE
2.1.1 FIND COMMANDS
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MELVYL Catalog
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Campus Search Percent
Berkeley 4,474 5.9
UC/CDL 1,139 1.5
Davis 14,342 18.8
Irvine 7,012 9.2
Los Angeles 7,061 9.3
UCOP 1,242 1.6
Riverside 2,457 3.2
Santa Barbara 3,715 4.9
Santa Cruz 2,484 3.3
San Diego 3,100 4.1
San Francisco 439 0.6
Internet - UC 0 0.0
Non - UC 28,812 37.8
INSPEC 1969-1979
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Campus Search Percent
Berkeley 3 21.4
UC/CDL 2 14.3
Davis 1 7.1
Irvine 1 7.1
Los Angeles 1 7.1
UCOP 0 0.0
Riverside 0 0.0
Santa Barbara 2 14.3
Santa Cruz 0 0.0
San Diego 1 7.1
San Francisco 0 0.0
Internet - UC 0 0.0
Non - UC 3 21.4
INSPEC 1980-1984
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Campus Search Percent
Berkeley 3 23.1
UC/CDL 2 15.4
Davis 1 7.7
Irvine 1 7.7
Los Angeles 0 0.0
UCOP 0 0.0
Riverside 0 0.0
Santa Barbara 2 15.4
Santa Cruz 0 0.0
San Diego 1 7.7
San Francisco 0 0.0
Internet - UC 0 0.0
Non - UC 3 23.1
INSPEC 1985-1989
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Campus Search Percent
Berkeley 4 25.0
UC/CDL 3 18.8
Davis 1 6.2
Irvine 1 6.2
Los Angeles 1 6.2
UCOP 0 0.0
Riverside 0 0.0
Santa Barbara 2 12.5
Santa Cruz 0 0.0
San Diego 1 6.2
San Francisco 0 0.0
Internet - UC 0 0.0
Non - UC 3 18.8
INSPEC 1990-1994
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Campus Search Percent
Berkeley 3 15.8
UC/CDL 2 10.5
Davis 1 5.3
Irvine 1 5.3
Los Angeles 6 31.6
UCOP 0 0.0
Riverside 0 0.0
Santa Barbara 2 10.5
Santa Cruz 0 0.0
San Diego 1 5.3
San Francisco 0 0.0
Internet - UC 0 0.0
Non - UC 3 15.8
California Periodicals
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Campus Search Percent
Berkeley 5,372 11.9
UC/CDL 575 1.3
Davis 10,342 22.9
Irvine 2,798 6.2
Los Angeles 6,804 15.1
UCOP 1,079 2.4
Riverside 2,338 5.2
Santa Barbara 1,520 3.4
Santa Cruz 1,086 2.4
San Diego 3,144 7.0
San Francisco 2,691 6.0
Internet - UC 0 0.0
Non - UC 7,392 16.4
2.1.2 PRESENT COMMANDS
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MELVYL Catalog
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Campus Present Percent
Berkeley 44,760 6.5
UC/CDL 9,340 1.4
Davis 114,855 16.7
Irvine 62,045 9.0
Los Angeles 54,645 7.9
UCOP 1,200 0.2
Riverside 18,750 2.7
Santa Barbara 33,700 4.9
Santa Cruz 20,080 2.9
San Diego 29,410 4.3
San Francisco 2,690 0.4
Internet - UC 0 0.0
Non - UC 296,345 43.1
California Periodicals
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Campus Present Percent
Berkeley 31,950 13.0
UC/CDL 3,740 1.5
Davis 60,500 24.6
Irvine 14,360 5.8
Los Angeles 33,725 13.7
UCOP 320 0.1
Riverside 13,310 5.4
Santa Barbara 8,210 3.3
Santa Cruz 5,390 2.2
San Diego 15,400 6.3
San Francisco 10,180 4.1
Internet - UC 0 0.0
Non - UC 48,440 19.7
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 0.786 1.318
UC/CDL 0.570 1.360
Davis 1.081 6.231
Irvine 0.826 1.403
Los Angeles 0.868 1.187
UCOP 0.589 1.169
Riverside 0.951 1.259
Santa Barbara 0.840 1.260
Santa Cruz 0.974 1.319
San Diego 0.674 1.447
San Francisco 0.781 1.275
Internet - UC 0.000 0.000
Non - UC 0.798 1.269
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 0.134 0.983
UC/CDL 0.140 1.030
Davis 0.144 0.741
Irvine 0.132 0.649
Los Angeles 0.122 0.823
UCOP 0.073 0.941
Riverside 0.135 0.957
Santa Barbara 0.121 0.811
Santa Cruz 0.141 0.785
San Diego 0.109 0.550
San Francisco 0.089 0.477
Internet - UC 0.000 0.000
Non - UC 0.155 1.153
2.3 FINDS BY INDEX
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MELVYL Catalog
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Index Count Percent
ADDED 2 0.0
AT 37 0.0
CA 635 0.8
CONF 92 0.1
DATE 5 0.0
DLA 6 0.0
GD 20 0.0
GIN 4 0.0
ISBN 2,014 2.6
ISSN 54 0.1
LANG 16 0.0
LCCN 16 0.0
MP 1 0.0
PA 20,465 26.8
PELN 12 0.0
RN 14 0.0
SCALE 4 0.0
SE 383 0.5
SN 1 0.0
SU 14,672 19.2
THEMA 15 0.0
TW 28,525 37.4
UT 51 0.1
XC 71 0.1
XOT 96 0.1
XS 1,458 1.9
XT 7,608 10.0
Total: 76,277
INSPEC 1969-1979
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Index Count Percent
JO 1 7.1
KW 5 35.7
PA 6 42.9
TW 2 14.3
Total: 14
INSPEC 1980-1984
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Index Count Percent
JO 1 7.7
KW 5 38.5
PA 6 46.2
TW 1 7.7
Total: 13
INSPEC 1985-1989
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Index Count Percent
JO 1 6.2
KW 6 37.5
PA 7 43.8
TW 2 12.5
Total: 16
INSPEC 1990-1994
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Index Count Percent
JO 4 21.1
KW 5 26.3
PA 9 47.4
TW 1 5.3
Total: 19
California Periodicals
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Index Count Percent
AT 4 0.0
CA 842 1.9
CODEN 19 0.0
DLA 6 0.0
GD 5 0.0
INDX 1 0.0
ISBN 10 0.0
ISSN 19,094 42.3
LCCN 2 0.0
PA 223 0.5
PE 13,466 29.8
PELN 1 0.0
RN 6 0.0
RPE 32 0.1
RXPE 11 0.0
SE 23 0.1
SN 1 0.0
SU 2,178 4.8
TW 45 0.1
XC 65 0.1
XCP 4,496 10.0
XPE 4,089 9.1
XS 101 0.2
XSE 10 0.0
XT 411 0.9
Total: 45,141