Reference Quarterly, Volumen24Reference and Adult Services Division of the American Library Association., 1984 |
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... period . RESULTS Number of Searches and Average Cost Per Search During the five - month trial period 293 searches were conducted ( table 1 ) ; pro- jected over twelve months , this would result in a total of just over 700 searches per ...
... period . RESULTS Number of Searches and Average Cost Per Search During the five - month trial period 293 searches were conducted ( table 1 ) ; pro- jected over twelve months , this would result in a total of just over 700 searches per ...
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... period July 1 , 1982 - June 30 , 1983 TABLE 3 Most Frequently Used Files FILE ( 5 OR. READY REFERENCE VENDOR ACCESS % OF TOTAL RETROSPECTIVE SEARCH ACCESS † % OF TOTAL BRS 50 246 17 562 44 83 725 56 DIALOG Most Frequently Used Files ...
... period July 1 , 1982 - June 30 , 1983 TABLE 3 Most Frequently Used Files FILE ( 5 OR. READY REFERENCE VENDOR ACCESS % OF TOTAL RETROSPECTIVE SEARCH ACCESS † % OF TOTAL BRS 50 246 17 562 44 83 725 56 DIALOG Most Frequently Used Files ...
Página 431
... periods of time was noted because the lists GROUP Experimental Control # OF CIRCULATIONS 289 164 seemed to sit on the literature racks for longer periods of time without use as the research period came to an end in 1982 . One reason ...
... periods of time was noted because the lists GROUP Experimental Control # OF CIRCULATIONS 289 164 seemed to sit on the literature racks for longer periods of time without use as the research period came to an end in 1982 . One reason ...
Contenido
ISSN 00337072 | 4 |
RQRQA 241 1128 1984 | 131 |
Library Literacy John Lubans Jr Editor Ilene Nelson Guest Columnist | 137 |
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academic libraries Adult Services American Library Association Annotated answer assistance bibliographic instruction Bibliography brarians brary card catalog Chicago citations cluded collection College committee Comp database DIALOG Dictionary Directory Editor ence Encyclopedia entries evaluation Festschriften FOIA formation Guide identify included Index Information Science interlibrary loan ISBN issues Journal Librarianship Library and Information Library Association Library Instruction library service library's literature materials mation ment Metuchen microcomputer National OCLC online catalog online searching patrons percent Plainedge printed problem profes Public Library published questions RASD ready reference records reference desk reference interview reference librarians reference questions reference service request Scarecrow School Search Helper searcher selected sources TABLE tion tional titles topic Trevanian trons Univ University user education volume York