-
Vogt, R.: "Es wurde keine Treffermenge gefunden" (1999)
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- Source
- ProLibris. 4(1999) H.2, S.90-94
-
Haarala, A.-R.: Online catalogue SESAM at Tampere University of Technology Library (1991)
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- Source
- OPACs and the user: Proc. of the 3rd Anglo-Nordic seminar, Apr. 90
-
Söderholm, G.: OPAC user study : Stockholm University Library (1991)
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- Source
- OPACs and the user: Proc. of the 3rd Anglo-Nordic seminar, Apr. 90
-
Ballard, T.: Comparative searching styles of patrons and staff (1994)
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- Abstract
- 3 months of transaction records from the INNOPAC online catalogue, at Adelphi University, New York, were examined. Patron searchers rely on the standard access points of subject, title, and author for nearly 90% of their searches. Library employees search by title nearly 50% of the time. Title searching predominated among technical services staff as well as public service staff. Approximately 30% of staff searches and 40% of patron searches retrieved no records. Patrons were 10 times more likely than staff to make a search resulting in 500 or more hits
-
Wallace, P.M.: Periodical title searching in online catalogues (1997)
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- Date
- 29. 7.1998 10:57:22
-
Schneider, R.: OPACs, Benutzer und das Web (2009)
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- Date
- 22. 2.2009 18:50:43
-
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.
-
Witt, M.: Survey on the use of the catalogue at the Mediatheque of the Cité des Sciences et de l'Industrie (CSI) (1993)
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- Source
- International cataloguing and bibliographic control. 22(1993) no.4, S.68-71
-
Moulaison, H.L.: OPAC queries at a medium-sized academic library : a transaction log analysis (2008)
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- Date
- 10. 9.2000 17:38:22
