MELVYL OCLC-Z39.50 DATABASES TELNET STATISTICS
Time period: 09/29/01 through 10/05/01
1.0 SUMMARY STATISTICS
_______________________
1.1 Total sessions:
____________________
Location Library Remote Total
________ _______ ______ _____
Berkeley 168 463 631
Davis 324 78 402
Irvine 54 0 54
Los Angeles 2 123 125
Riverside 117 0 117
San Diego 71 6 77
San Francisco 18 0 18
Santa Barbara 24 10 34
Santa Cruz 26 6 32
Other - UC 3 17 20
Other-Network UC n/a 1,660 1,660
_______ ______ _____
807 2,363 3,170
Per hour usage:
Time Sessions Finds Records Displayed
__________ __________ __________ _________________
12-2 a.m. 7 37 192
2-4 a.m. 0 0 0
4-6 a.m. 5 3 9
6-8 a.m. 67 187 2,358
8-10 a.m. 394 1,103 8,717
10-12 a.m. 658 1,779 14,508
12-2 p.m. 515 1,507 11,046
2-4 p.m. 632 2,034 17,100
4-6 p.m. 514 1,487 10,692
6-8 p.m. 192 747 6,590
8-10 p.m. 120 421 2,067
10-12 p.m. 66 326 1,659
__________ __________ __________ _________________
Total: 3,170 9,631 74,938
1.2 FIND commands
__________________
Number of FIND commands issued by location:
Location Library Remote Total
________ _______ ______ _____
Berkeley 578 1,384 1,962
Davis 815 206 1,021
Irvine 145 0 145
Los Angeles 6 312 318
Riverside 552 0 552
San Diego 241 16 257
San Francisco 51 0 51
Santa Barbara 52 17 69
Santa Cruz 34 24 58
Other - UC 2 39 41
Other-Network UC n/a 5,157 5,157
_______ ______ _____
2,476 7,155 9,631
Number of FIND commands by database
WorldCat 8,842
Art Index 16
ArticleFirst 0
ContentsFirst 0
ERIC 0
GPO 0
PapersFirst Index 245
ProceedingsFirst Index 15
SocAbstracts 0
PAIS International 0
MLA Bibliography 513
RILM Index 0
Total number of FIND commands 9,631
1.3 Records displayed
______________________
Number of Records Displayed by location:
Location Library Remote Total
________ _______ ______ _____
Berkeley 3,685 15,109 18,794
Davis 4,578 1,977 6,555
Irvine 1,201 0 1,201
Los Angeles 198 2,023 2,221
Riverside 5,625 0 5,625
San Diego 1,767 201 1,968
San Francisco 712 0 712
Santa Barbara 496 95 591
Santa Cruz 350 196 546
Other - UC 3 248 251
Other-Network UC n/a 36,474 36,474
_______ ______ _____
18,615 56,323 74,938
Number of Records Displayed by database
WorldCat 70,669
Art Index 204
ArticleFirst 0
ContentsFirst 0
ERIC 0
GPO 0
PapersFirst Index 670
ProceedingsFirst Index 53
SocAbstracts 0
PAIS International 0
MLA Bibliography 3,342
RILM Index 0
Total number of Records Displayed 74,938
1.4 Relative Use of Databases
______________________________
Relative use of OCLC-Z39.50 databases: Sessions Percentage
WorldCat 2,845 89.7%
Art Index 15 0.5%
ArticleFirst 0 0.0%
ContentsFirst 0 0.0%
ERIC 0 0.0%
GPO 0 0.0%
PapersFirst Index 150 4.7%
ProceedingsFirst Index 11 0.3%
SocAbstracts 0 0.0%
PAIS International 0 0.0%
MLA Bibliography 149 4.7%
RILM Index 0 0.0%
Percent of searches done in the WCAT database 91.8%
Percent of searches done in the ART database 0.2%
Percent of searches done in the JRNL database 0.0%
Percent of searches done in the JRNLT database 0.0%
Percent of searches done in the EDUC database 0.0%
Percent of searches done in the GDOC database 0.0%
Percent of searches done in the PAPR database 2.5%
Percent of searches done in the PROC database 0.2%
Percent of searches done in the SOC database 0.0%
Percent of searches done in the PAIS database 0.0%
Percent of searches done in the MLA database 5.3%
Percent of searches done in the RILM database 0.0%
1.5 Response time
__________________
Search response time from receipt of command at
DLA until transmission of response:
Average in seconds 0.8
Standard deviation in seconds 3.1
Display response time from receipt of command at
DLA until transmission of a complete screen:
Average in seconds 1.0
Standard deviation in seconds 15.2
2.1 WorldCat Database Statistics
_________________________________
Median session length (minutes:seconds) 14:36
Average session length (minutes:seconds) 22:51
Longest session recorded (minutes:seconds) 819:26
Average number of searches completed per session 3.1
Retrievals per search - median 2.0
Retrievals per search - average 288.4
Retrievals per search - standard deviation 6159.3
Percent of searches completed with 0 results 24.9%
Commands entered, by type, excluding errors:
Total Percentage
__________ __________
FIND 7,913 32.1%
DISPLAY (excluding automatic displays) 11,215 45.5%
HELP 28 0.1%
EXPLAIN 41 0.2%
SET/RESET 1,960 8.0%
SHOW 42 0.2%
ADD ON (AND, OR, AND NOT) 929 3.8%
LOGON or LOGOFF 2,135 8.7%
COMMENT 0 0.0%
USE 16 0.1%
OTHER 350 1.4%
DISPLAY commands, by type, excluding automatic displays:
REVIEW 10.1%
SHORT 43.3%
LONG 7.2%
TAGS 0.3%
FIELDS 11.8%
PERIODICALS 16.9%
COMMENTS 0.0%
Other 10.3%
WorldCat Database Statistics continued:
_______________________________________
FINDs completed: RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By index:
PERSONAL AUTHOR 0 0.0% 0 0.0% 0 0.0 0.0
EXACT AUTHOR 0 0.0% 0 0.0% 0 0.0 0.0
EXACT CORPORATE 0 0.0% 0 0.0% 0 0.0 0.0
TITLE WORD 0 0.0% 0 0.0% 0 0.0 0.0
EXACT TITLE 793 9.3% 213 26.9% 3 19.4 61.2
SUBJECT 178 2.1% 26 14.6% 57 4678.3 26703.7
EXACT SUBJECT 4 0.0% 3 75.0% 201 201.0 0.0
SERIES 183 2.2% 73 39.9% 4 341.9 1438.4
EXACT SERIES 0 0.0% 0 0.0% 0 0.0 0.0
DATE 0 0.0% 0 0.0% 0 0.0 0.0
LANGUAGE 9 0.1% 1 11.1% 196 535.5 1092.7
FORM 71 0.8% 4 5.6% 8 46.0 120.7
MUSIC PUBLISHER 0 0.0% 0 0.0% 0 0.0 0.0
REPORT NUMBER 6 0.1% 4 66.7% 1 1.0 0.0
NOTES 2 0.0% 1 50.0% 3 3.0 0.0
ACCESSION NUMBER 214 2.5% 3 1.4% 1 1.0 0.0
PLACE OF PUBL. 14 0.2% 3 21.4% 172 112.6 72.4
UNIFORM TITLE 0 0.0% 0 0.0% 0 0.0 0.0
GOV DOC NUM 0 0.0% 0 0.0% 0 0.0 0.0
ISBN/ISSN/LCCN 676 7.9% 194 28.7% 1 3.3 9.4
CODEN 0 0.0% 0 0.0% 0 0.0 0.0
PERIODICAL 1,229 14.4% 341 27.7% 5 41.7 163.0
EXACT PE 147 1.7% 29 19.7% 5 16.4 42.7
RPE 0 0.0% 0 0.0% 0 0.0 0.0
XRP 274 3.2% 40 14.6% 8 76.5 263.5
COMMENTS 0 0.0% 0 0.0% 0 0.0 0.0
Other indexes 4,708 55.3% 1,178 25.0% 8 470.6 7949.7
RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By number of indexes:
Multiple 583 7.4% 121 20.8% 7 59.7 246.4
Single 7,321 92.6% 1,867 25.5% 5 446.0 7825.8
2.2 Art Index Database Statistics
__________________________________
Median session length (minutes:seconds) 1:03
Average session length (minutes:seconds) 1:53
Longest session recorded (minutes:seconds) 5:59
Average number of searches completed per session 1.1
Retrievals per search - median 0.0
Retrievals per search - average 8.8
Retrievals per search - standard deviation 20.8
Percent of searches completed with 0 results 62.5%
Commands entered, by type, excluding errors:
Total Percentage
__________ __________
FIND 16 23.9%
DISPLAY (excluding automatic displays) 15 22.4%
HELP 4 6.0%
EXPLAIN 4 6.0%
SET/RESET 5 7.5%
SHOW 0 0.0%
ADD ON (AND, OR, AND NOT) 0 0.0%
LOGON or LOGOFF 19 28.4%
COMMENT 0 0.0%
USE 0 0.0%
OTHER 4 6.0%
DISPLAY commands, by type, excluding automatic displays:
REVIEW 22.2%
SHORT 77.8%
LONG 0.0%
TAGS 0.0%
FIELDS 0.0%
PERIODICALS 0.0%
COMMENTS 0.0%
Other 0.0%
Art Index Database Statistics continued:
________________________________________
FINDs completed: RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By index:
PERSONAL AUTHOR 2 12.5% 1 50.0% 1 1.0 0.0
EXACT AUTHOR 0 0.0% 0 0.0% 0 0.0 0.0
EXACT CORPORATE 0 0.0% 0 0.0% 0 0.0 0.0
TITLE WORD 0 0.0% 0 0.0% 0 0.0 0.0
KEYWORD 0 0.0% 0 0.0% 0 0.0 0.0
SUBJECT 10 62.5% 6 60.0% 32 32.8 33.3
EXACT SUBJECT 0 0.0% 0 0.0% 0 0.0 0.0
JOURNAL 0 0.0% 0 0.0% 0 0.0 0.0
EXACT JOURNAL 0 0.0% 0 0.0% 0 0.0 0.0
DATE 0 0.0% 0 0.0% 0 0.0 0.0
LANGUAGE 0 0.0% 0 0.0% 0 0.0 0.0
PUBLICATION TYPE 0 0.0% 0 0.0% 0 0.0 0.0
PUBLISHER 0 0.0% 0 0.0% 0 0.0 0.0
PLACE OF PUBL. 0 0.0% 0 0.0% 0 0.0 0.0
ACCESSION NUMBER 0 0.0% 0 0.0% 0 0.0 0.0
ISBN 0 0.0% 0 0.0% 0 0.0 0.0
ISSN 0 0.0% 0 0.0% 0 0.0 0.0
PERIODICAL 0 0.0% 0 0.0% 0 0.0 0.0
EXACT PE 0 0.0% 0 0.0% 0 0.0 0.0
RPE 0 0.0% 0 0.0% 0 0.0 0.0
XRP 0 0.0% 0 0.0% 0 0.0 0.0
COMMENTS 0 0.0% 0 0.0% 0 0.0 0.0
Other indexes 4 25.0% 3 75.0% 9 9.0 0.0
RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By number of indexes:
Multiple 0 0.0% 0 0.0% 0 0.0 0.0
Single 16 100% 10 62.5% 7 23.5 29.6
2.3 PapersFirst Index Database Statistics
__________________________________________
Median session length (minutes:seconds) 16:46
Average session length (minutes:seconds) 22:58
Longest session recorded (minutes:seconds) 73:42
Average number of searches completed per session 1.6
Retrievals per search - median 1.0
Retrievals per search - average 40.2
Retrievals per search - standard deviation 197.1
Percent of searches completed with 0 results 48.4%
Commands entered, by type, excluding errors:
Total Percentage
__________ __________
FIND 219 39.3%
DISPLAY (excluding automatic displays) 125 22.4%
HELP 1 0.2%
EXPLAIN 3 0.5%
SET/RESET 133 23.9%
SHOW 2 0.4%
ADD ON (AND, OR, AND NOT) 26 4.7%
LOGON or LOGOFF 38 6.8%
COMMENT 0 0.0%
USE 0 0.0%
OTHER 10 1.8%
DISPLAY commands, by type, excluding automatic displays:
REVIEW 13.6%
SHORT 41.4%
LONG 9.5%
TAGS 0.0%
FIELDS 5.9%
PERIODICALS 23.7%
COMMENTS 0.0%
Other 5.9%
PapersFirst Index Database Statistics continued:
________________________________________________
FINDs completed: RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By index:
PERSONAL AUTHOR 74 28.8% 29 39.2% 4 112.6 356.0
EXACT AUTHOR 0 0.0% 0 0.0% 0 0.0 0.0
EDITOR 0 0.0% 0 0.0% 0 0.0 0.0
SPONSOR 0 0.0% 0 0.0% 0 0.0 0.0
TITLE WORD 138 53.7% 78 56.5% 2 47.0 229.9
EXACT TITLE 1 0.4% 1 100% 0 0.0 0.0
KEYWORD 5 1.9% 4 80.0% 57 57.0 0.0
CONFERENCE 7 2.7% 2 28.6% 225 153.4 98.0
EXACT CONFERENCE 0 0.0% 0 0.0% 0 0.0 0.0
CONFERENCE PLACE 0 0.0% 0 0.0% 0 0.0 0.0
CONFERENCE DATE 0 0.0% 0 0.0% 0 0.0 0.0
SOURCE 0 0.0% 0 0.0% 0 0.0 0.0
PUBLISHER 0 0.0% 0 0.0% 0 0.0 0.0
JOURNAL 1 0.4% 0 0.0% 13 13.0 0.0
EXACT JOURNAL 0 0.0% 0 0.0% 0 0.0 0.0
DATE 14 5.4% 6 42.9% 3 5.3 6.1
ACCESSION NUMBER 0 0.0% 0 0.0% 0 0.0 0.0
ISSN 0 0.0% 0 0.0% 0 0.0 0.0
ISBN 0 0.0% 0 0.0% 0 0.0 0.0
PERIODICAL 13 5.1% 1 7.7% 12 65.1 118.2
EXACT PE 4 1.6% 1 25.0% 1 3.3 4.0
RPE 0 0.0% 0 0.0% 0 0.0 0.0
XRP 0 0.0% 0 0.0% 0 0.0 0.0
COMMENTS 0 0.0% 0 0.0% 0 0.0 0.0
Other indexes 0 0.0% 0 0.0% 0 0.0 0.0
RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By number of indexes:
Multiple 39 17.9% 19 48.7% 3 4.7 6.0
Single 179 82.1% 84 46.9% 7 98.6 306.6
2.4 ProceedingsFirst Index Database Statistics
_______________________________________________
Median session length (minutes:seconds) 7:04
Average session length (minutes:seconds) 11:43
Longest session recorded (minutes:seconds) 39:24
Average number of searches completed per session 1.4
Retrievals per search - median 0.0
Retrievals per search - average 1.5
Retrievals per search - standard deviation 2.4
Percent of searches completed with 0 results 60.0%
Commands entered, by type, excluding errors:
Total Percentage
__________ __________
FIND 14 31.8%
DISPLAY (excluding automatic displays) 6 13.6%
HELP 2 4.5%
EXPLAIN 3 6.8%
SET/RESET 9 20.5%
SHOW 0 0.0%
ADD ON (AND, OR, AND NOT) 1 2.3%
LOGON or LOGOFF 8 18.2%
COMMENT 0 0.0%
USE 0 0.0%
OTHER 1 2.3%
DISPLAY commands, by type, excluding automatic displays:
REVIEW 62.5%
SHORT 12.5%
LONG 12.5%
TAGS 0.0%
FIELDS 0.0%
PERIODICALS 0.0%
COMMENTS 0.0%
Other 12.5%
ProceedingsFirst Index Database Statistics continued:
_____________________________________________________
FINDs completed: RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By index:
EDITOR 0 0.0% 0 0.0% 0 0.0 0.0
SPONSOR 0 0.0% 0 0.0% 0 0.0 0.0
KEYWORD 2 14.3% 2 100% 0 0.0 0.0
CONFERENCE 12 85.7% 7 58.3% 4 4.4 2.3
CONFERENCE PLACE 0 0.0% 0 0.0% 0 0.0 0.0
CONFERENCE DATE 0 0.0% 0 0.0% 0 0.0 0.0
SOURCE 0 0.0% 0 0.0% 0 0.0 0.0
PUBLISHER 0 0.0% 0 0.0% 0 0.0 0.0
JOURNAL 0 0.0% 0 0.0% 0 0.0 0.0
SUBJECT 0 0.0% 0 0.0% 0 0.0 0.0
NOTES 0 0.0% 0 0.0% 0 0.0 0.0
PUBLICATION TYPE 0 0.0% 0 0.0% 0 0.0 0.0
LANGUAGE 0 0.0% 0 0.0% 0 0.0 0.0
DATE 0 0.0% 0 0.0% 0 0.0 0.0
ACCESSION NUMBER 0 0.0% 0 0.0% 0 0.0 0.0
ISSN 0 0.0% 0 0.0% 0 0.0 0.0
ISBN 0 0.0% 0 0.0% 0 0.0 0.0
PERIODICAL 0 0.0% 0 0.0% 0 0.0 0.0
EXACT PE 0 0.0% 0 0.0% 0 0.0 0.0
RPE 0 0.0% 0 0.0% 0 0.0 0.0
XRP 0 0.0% 0 0.0% 0 0.0 0.0
COMMENTS 0 0.0% 0 0.0% 0 0.0 0.0
Other indexes 0 0.0% 0 0.0% 0 0.0 0.0
RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By number of indexes:
Multiple 0 0.0% 0 0.0% 0 0.0 0.0
Single 14 100% 9 64.3% 4 4.4 2.3
2.5 MLA Bibliography Database Statistics
_________________________________________
Median session length (minutes:seconds) 3:43
Average session length (minutes:seconds) 8:22
Longest session recorded (minutes:seconds) 94:22
Average number of searches completed per session 3.4
Retrievals per search - median 3.0
Retrievals per search - average 126.7
Retrievals per search - standard deviation 1425.8
Percent of searches completed with 0 results 31.6%
Commands entered, by type, excluding errors:
Total Percentage
__________ __________
FIND 487 43.5%
DISPLAY (excluding automatic displays) 248 22.1%
HELP 26 2.3%
EXPLAIN 34 3.0%
SET/RESET 51 4.6%
SHOW 11 1.0%
ADD ON (AND, OR, AND NOT) 26 2.3%
LOGON or LOGOFF 199 17.8%
COMMENT 0 0.0%
USE 0 0.0%
OTHER 38 3.4%
DISPLAY commands, by type, excluding automatic displays:
REVIEW 2.6%
SHORT 88.7%
LONG 5.5%
TAGS 0.0%
FIELDS 1.2%
PERIODICALS 0.3%
COMMENTS 0.0%
Other 1.7%
MLA Bibliography Database Statistics continued:
_______________________________________________
FINDs completed: RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By index:
SUBJECT 107 21.3% 32 29.9% 31 96.3 232.2
EXACT SUBJECT 0 0.0% 0 0.0% 0 0.0 0.0
AUTHOR 0 0.0% 0 0.0% 0 0.0 0.0
EXACT AUTHOR 0 0.0% 0 0.0% 0 0.0 0.0
TITLE WORD 113 22.5% 46 40.7% 10 143.6 330.5
SERIES 0 0.0% 0 0.0% 0 0.0 0.0
EXACT SERIES 0 0.0% 0 0.0% 0 0.0 0.0
KEYWORD 134 26.6% 41 30.6% 6 430.9 3309.9
SOURCE 0 0.0% 0 0.0% 0 0.0 0.0
EXACT SOURCE 0 0.0% 0 0.0% 0 0.0 0.0
PUBLICATION TYPE 0 0.0% 0 0.0% 0 0.0 0.0
ISSN/ISBN 0 0.0% 0 0.0% 0 0.0 0.0
ACCESSION NUMBER 0 0.0% 0 0.0% 0 0.0 0.0
DATE 0 0.0% 0 0.0% 0 0.0 0.0
LANGUAGE 0 0.0% 0 0.0% 0 0.0 0.0
PERIODICAL 2 0.4% 0 0.0% 17 16.5 14.8
EXACT PE 0 0.0% 0 0.0% 0 0.0 0.0
RPE 0 0.0% 0 0.0% 0 0.0 0.0
XRP 0 0.0% 0 0.0% 0 0.0 0.0
COMMENTS 0 0.0% 0 0.0% 0 0.0 0.0
Other indexes 147 29.2% 41 27.9% 13 81.0 312.4
RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By number of indexes:
Multiple 14 2.9% 3 21.4% 51 143.9 177.3
Single 473 97.1% 154 32.6% 10 194.5 1805.1
3.0 Error, EXPLAIN and HELP statistics (All OCLC-Z39.50 databases)
___________________________________________________________________
Percent of commands that contained errors 6.3%
Ten most frequent errors:
1. NS command - no next screen 33.1%
2. First word of command is invalid 17.6%
3. Z39.50 host cannot process command 9.8%
4. FIND command with invalid index name 7.8%
5. Too many truncated words to process 7.5%
6. DISPLAY command contains invalid word 5.8%
7. DISPLAY command - no FIND results 1.7%
8. Index invalid in current database 1.6%
9. Search term missing from search command 1.5%
10. Add-on search with no previous result 1.2%
11. All others 12.3%
Ten most frequent EXPLAIN requests:
1. GUIDE: Z39.50 non-A&I DBS w/o truncation 17.6%
2. INDEXES (WCAT DB) 14.1%
3. Unrecognized term-reminders off 10.6%
4. LOCATE (Z39.50 DBS) 5.9%
5. LOCATE (Z39.50 DBS) 5.9%
6. GUIDE (Z39.50 A&I DBS w/o truncation) 4.7%
7. COMMANDS (Z39.50 DBS) 3.5%
8. Unrecognized term 3.5%
9. DATABASES 3.5%
10. DISPLAY (Z39.50 non-A&I DBS) 2.4%
11. All others 28.2%
Ten most frequent HELP situations:
1. Help requested from SET DB command 24.7%
2. First word of command is invalid 13.7%
3. FIND command with invalid index name 10.3%
4. FIND command with zero results 6.8%
5. DISPLAY command - middle of >1 screen 6.2%
6. FIND command retrieves 1 book 4.8%
7. DISPLAY command-complete in one screen 4.1%
8. PS command - no previous screen 2.7%
9. F/BR command with invalid search term 2.7%
10. NS of SHOW/EXP command-no next screen 2.7%
11. All others 21.2%
Ten most frequent SHOW requests:
1. HISTORY 78.2%
2. GLOSSARY 14.5%
3. SEARCH 5.5%
4. PAGESIZE 1.8%
11. All others 0.0%
OCLmm/dd oclc MELVYL OCLC-Z39.50 DATABASES TELNET STATISTICS (weekly)