-
Obermeier, F.: Schlagwortsuche in einem lokalen OPAC am Beispiel der Universitätsbibliothek Eichstätt : Benutzerforschung anhand von OPAC-Protokolldaten (1999)
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- Source
- Bibliotheksforum Bayern. 27(1999) H.3, S.296-319
-
Peters, T.A.: ¬The online catalog : A critical examination of public use (1991)
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- Footnote
- Rez. in: College and research libraries 52(1991) S.590-591 (F. Wilson); Journal of academic librarianship 18(1992) no.1, S-40-42 (M.D. Behr)
- Pages
- XIV,266 S
-
Hancock-Beaulieu, M.: ¬Les catalogues en ligne juges par les utilisateurs (1991)
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- Language
- f
- Source
- Bulletin des bibliothèques de France. 36(1991) no.4, S.312,314-316
-
Slack, F.: End user searches and search path maps : a discussion (1996)
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- Source
- Library review. 45(1996) no.2, S.41-51
-
Slack, F.: End-user searches and search path maps : a discussion (1996)
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- Source
- OCLC systems and services. 12(1996) no.2, S.27-34
-
Ford, N.; Wood, F.: User modelling for the electronic library : a cognitive approach (1995)
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- Pages
- S.149-159
-
Thissen, F.: Verloren in digitalen Netzen : Nutzertests zur Optimierung der Bedienerfreundlichkei eines Online-Katalogs (2002)
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- Pages
- S.133-141
-
Wallace, P.M.: Periodical title searching in online catalogues (1997)
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- Date
- 29. 7.1998 10:57:22
- Source
- Serials review. 23(1997) no.3, S.27-35
-
Schneider, R.: OPACs, Benutzer und das Web (2009)
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- Date
- 22. 2.2009 18:50:43
- Source
- Zeitschrift für Bibliothekswesen und Bibliographie. 56(2009) H.1, S.9-19
-
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
-
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
- Source
- Library resources and technical services. 52(2008) no.4, S.230-237
-
Klugman, S.: Failures in subject retrieval (1989)
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- Pages
- S.9-35
-
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
-
Dreis, G.: Benutzerverhalten an einem Online-Publikumskatalog für wissenschaftliche Bibliotheken : Ergebnisse und Erfahrungen aus dem OPAC-Projekt der Universitätsbibliothek Düsseldorf (1994)
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- Footnote
- Rez. in: ABI-Technik 14(1994) H.3, S.267-268 (D. Schmidmaier); ZfBB 42(1995) H.6, S.641-643 (G. Ewert)
- Pages
- XIII, 150 S
-
Markey, K.: Users and the online catalog : subject access problems (1986)
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- Pages
- S.35-69
-
Spinas, P.: Benutzerfreundlichkeit von ETHICS : Ergebnisse einer Untersuchung des Online-Kataloges der ETH-Bibliothek (1992)
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- Source
- ABI-Technik. 12(1992), S-55-59
-
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
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Markey, K.: Thus spoke the OPAC user (1983)
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- Information technology and libraries. 2(1983), S.381-387
