Search (24 results, page 1 of 2)

  • × theme_ss:"OPAC"
  • × theme_ss:"Benutzerstudien"
  1. Obermeier, F.: Schlagwortsuche in einem lokalen OPAC am Beispiel der Universitätsbibliothek Eichstätt : Benutzerforschung anhand von OPAC-Protokolldaten (1999) 0.12 
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    Theme
    Regeln für den Schlagwortkatalog (RSWK)
  2. Arbeitskreis 'Benutzererwartungen in die Sacherschließung' der Kommission für Sacherschließung der VÖB: Schlagwort "Benutzerforschung" : Beobachtungen bei der sachlichen Suche im OPAC des österreichischen wissenschaftlichen Bibliothekenverbundes (1997) 0.06 
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    Theme
    Regeln für den Schlagwortkatalog (RSWK)
  3. Schneider, R.: OPACs, Benutzer und das Web (2009) 0.02 
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    Abstract
    Der Artikel betrachtet anhand einer Studie zum Benutzerverhalten bei der Online-Katalogrecherche den gegenwärtigen Stellenwert und das zukünftige Potential der Web-OPACs. Dabei werden zunächst die Ergebnisse einer quantitativen Logfile-Analyse sowie qualitativer Benutzertests erörtert, bevor aktuelle Entwicklungen der Webtechnologie, die unter den Schlagworten Web 2.0 und Web 3.0 propagiert werden, im Zusammenhang mit der Online-Recherche und der Entwicklung neuartiger Suchverfahren kurz diskutiert werden.
    Date
    22. 2.2009 18:50:43
  4. Thissen, F.: Verloren in digitalen Netzen : Nutzertests zur Optimierung der Bedienerfreundlichkei eines Online-Katalogs (2002) 0.02 
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    Abstract
    Im Rahmen einer Überarbeitung und Erweiterung des Internet-Auftritts der Stadtbibliothek Stuttgart wurde die Bedienerfreundlichkeit (usability) des Online-Katalogs (OPAC) der Bücherei wissenschaftlich getestet, um daraus Kriterien für eine mögliche Verbesserung herauszuarbeiten. Anfragen von Nutzern der Bibliothek und Beobachtungen der Bibliotheksmitarbeiterinnen hatten in der Vergangenheit deutlich gemacht, dass es offensichtlich nicht allen Nutzern problemlos möglich ist, den Katalog effektiv und angemessen zu nutzen. Da es sich beim webbasierten Online-Katalog um das Kernstück der Website der Bibliothek handelt, hatte seine Optimierung größte Priorität. Das Ziel sollte sein, einen Katalog anzubieten, der von sämtlichen potentiellen Nutzern mit den unterschiedlichsten Vorkenntnissen mit möglichst geringem Aufwand und einem optimalen Suchergebnis bedient werden kann.
  5. Witt, M.: Survey on the use of the catalogue at the Mediatheque of the Cité des Sciences et de l'Industrie (CSI) (1993) 0.01 
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    Footnote
    Vgl. auch den Text des Vortrages IFLA Tagung Barcelona 1993
    Source
    International cataloguing and bibliographic control. 22(1993) no.4, S.68-71
  6. Wallace, P.M.: Periodical title searching in online catalogues (1997) 0.01 
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    Date
    29. 7.1998 10:57:22
  7. Diepolder, S.: Was ist eine Köperschaft? : Umfrage zur Opac-Nutzung an der Universitätsbibliothek Tübingen (2003) 0.01 
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    Abstract
    Trotz Opac-Einführungen durch das Bibliothekspersonal treten beim Benutzer häufig Rechercheprobleme auf. Oftmals werden die Möglichkeiten, die der Opac bietet, von Benutzern nicht richtig erkannt. An der Universitätsbibliothek Tübingen gingen im Rahmen des sechsmonatigen Praxissemesters Studentinnen der Fachhochschule Stuttgart - Hochschule der Medien den Ursachen dieses Problems nach.
  8. Micco, M.: ¬The next generation of online public access catalogs : a new look at subject access using hypermedia (1991) 0.00 
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    Content
    Dieser Beitrag enthält beispielsweise die Zahlen, daß 30% der Recherchen bei 0 Treffern landen, daß bei den verbleibenden 70% die durchschnittliche Trefferzahl bei 170 liegt, daß Benutzer durchschnittlich aber nur 7 Treffer genauer ansehen
  9. Hancock-Beaulieu, M.: ¬Les catalogues en ligne juges par les utilisateurs (1991) 0.00 
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    Language
    f
  10. Slack, F.: End user searches and search path maps : a discussion (1996) 0.00 
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  11. Slack, F.: End-user searches and search path maps : a discussion (1996) 0.00 
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  12. Peters, T.A.: ¬The online catalog : A critical examination of public use (1991) 0.00 
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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)
  13. Sullenger, P.: ¬A serials transaction log analysis (1997) 0.00 
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    Date
    29. 7.1998 10:54:49
  14. Ford, N.; Wood, F.: User modelling for the electronic library : a cognitive approach (1995) 0.00 
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  15. Summey, T.P.; Walchle, B.A.: ¬An investigation into use and instruction for an online catalog (1992) 0.00 
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    Source
    Technical services quarterly. 10(1992) no.2, S.29-49
  16. Schmidt, E.; Weigang, G.; Schulz, U.: OPAC-Nutzer ernst genommen : eine Thinking-Aloud-Studie am ALS-OPAC der Hamburger Öffentlichen Bücherhallen (1997) 0.00 
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    Date
    23.10.1996 17:26:29
  17. Park, I.: ¬A comparative study of major OPACs in selected academic libraries for developing countries : user study and subjective user evaluation (1997) 0.00 
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    Source
    International information and library review. 29(1997) no.1, S.67-83
  18. Pedretti, G.: ¬L'¬uso dei cataloghi in biblioteca (1996) 0.00 
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    Date
    29. 1.1996 17:18:10
  19. Franceschi, L.de: Percorsi di ricerca nell'OPAC del opol bolognese SBN (1998) 0.00 
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    Date
    29. 1.1996 17:18:10
  20. Kaske, N.K.: ¬A comparative study of subject searching in an OPAC among branch libraries of a university library system (1988) 0.00 
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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.

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