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Kaske, N.K.: ¬A comparative study of subject searching in an OPAC among branch libraries of a university library system (1988)
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- Abstract
- The degree of variability in the percentage of subject searching in an online public access catalog (OPAC) among branch libraries of one university was studied. A full semester's worth of transactions was analyzed, not sampled. The time units used were hour of the day, day of the week, and week of the semester. The findings show that subject searching varies from a low of 22% to a high of 74% over the hours of a day. Variability for the days of the week ranged from 17% to 64%, and for the weeks of the semester variability ranged from 12% to 70%. Valuable management information on the utilization of the OPAC within each brach library and among all the branch libraries is provided through numerous charts and graphs.
- Source
- Information technology and libraries. 7(1988), S.359-372
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Klugman, S.: Failures in subject retrieval (1989)
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- Pages
- S.9-35
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Gouke, M.N.; Pease, S.: Title searches in an online catalog and a card catalog : a comparative study of patron success in two libraries (1982)
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- Source
- Journal of academic librarianship. 8(1982), S.137-143
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Markey, K.: Users and the online catalog : subject access problems (1986)
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- Pages
- S.35-69
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Moore, C.W.: User reactions to online catalogs : an exploratory study (1981)
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- Source
- College and research libraries. 42(1981) no.4, S.295-302
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Besant, L.: Early survey findings: users of public online catalogs want sophisticated subject access (1982)
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- Source
- American libraries. 13(1982), S.160
-
Markey, K.: Thus spoke the OPAC user (1983)
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- Source
- Information technology and libraries. 2(1983), S.381-387
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Bishop, D.F.: ¬The CLR OPAC study : analysis of ARL user responses (1983)
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- Source
- Information technology and libraries. 2(1983), S.315-321
-
Janosky, B.: Online library catalog systems : an analysis of user errors (1986)
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- Source
- International journal of man-machine studies. 25(1986), S.587-
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Carson, E.: OPACs: the user and subject access (1985)
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- Source
- Canadian library journal. 42(1985), S.65-70
-
Stanke, N.K.: User satisfaction with an online catalog (1987)
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- Source
- Iowa library quarterly. 24(1987), S.24-34
-
Kern-Simirenko, C.: OPAC user logs : implications for bibliographic instruction (1983)
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- Source
- Library hi tech. 1(1983) no.1, S.27-35
-
Janosky, B.; Smith, P.; Hildreth, C.R.: Online library cataloging systems : an analysis of user errors (1986)
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- Source
- International journal on man machine studies. 25(1986), S.573-592
-
Cochrane, P.A.; Markey, K.: Catalog use studies : since the introduction of online interactive catalogs, impact on design for subject access (1983)
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- Source
- Library and information science research. 5(1983), S.337-363
-
Kantor, P.B.: ¬A model for stopping behavior of the users of on-line systems (1987)
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- Source
- Journal of the American Society for Information Science. 38(1987), S.211-214
-
Broadbent, E.: ¬A study of the use of the subject catalog, Marriott Library, University of Utah (1984)
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- Source
- Cataloging and classification quarterly. 4(1984) no.3, S.75-83
-
Dickson, J.: ¬An analysis of user errors in searching an online catalog (1984)
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- Cataloging and classification quarterly. 4(1984) no.3, S.19-38
-
Lewis, D.W.: Research on the use of online catalogs and its implications for library practice (1987)
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- Journal of academic librarianship. 13(1987), S.152-157
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Ostroff, D.; Shneiderman, B.: Selection devices for user of an electronic encyclopedia : an empirical comparison of four possibilities (1988)
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- Information processing and management. 24(1988), S.665-680
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Senzig, D.: Library catalogs for library users (1984)
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- Reference quarterly. 24(1984), S.37-42