Search (26 results, page 1 of 2)

  • × theme_ss:"OPAC"
  • × theme_ss:"Benutzerstudien"
  1. Gattung, B.: Zur Analyse des Benutzerverhaltens. T.1 (1991) 0.03 
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    Zeitschrift für Bibliothekswesen und Bibliographie: Sonderh.52
    Source
    Der Online-Publikumskatalog der Universitätsbibliothek Düsseldorf: methodische Erkenntnisse und Erfahrungen, OPAC-Kolloquium am 27.-28.11.1989. Hrsg.: G. Gattermann
  2. Dreis, G.: Zur Analyse des Benutzerverhaltens. T.2 (1991) 0.03 
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    Zeitschrift für Bibliothekswesen und Bibliographie: Sonderh.52
    Source
    Der Online-Publikumskatalog der Universitätsbibliothek Düsseldorf: methodische Erkenntnisse und Erfahrungen, OPAC-Kolloquium am 27.-28.11.1989. Hrsg.: G. Gattermann
  3. Thissen, F.: Verloren in digitalen Netzen : Nutzertests zur Optimierung der Bedienerfreundlichkei eines Online-Katalogs (2002) 0.03 
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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.
    Source
    Bibliotheken und die Vernetzung des Wissens. Hrsg.: Achim Puhl u. Richard Stang
  4. Smrzka, B.: ¬Der Web-OPAC der Büchereien Wien : Usability Untersuchung (2003) 0.03 
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    Footnote
    Master-Thesis des Lehrgangs "Bibliotheks- und Informationsmanagement" an der Donau-Universität Krems
  5. 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
    Source
    Zeitschrift für Bibliothekswesen und Bibliographie. 56(2009) H.1, S.9-19
  6. Witt, M.: Survey on the use of the catalogue at the Mediatheque of the Cité des Sciences et de l'Industrie (CSI) (1993) 0.02 
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    Abstract
    The library of the Cité des Sciences et de l'industrie attracts 4.000 visitors daily of whom 25% consult the GEAC system OPAC. Describes a 1992 survey consisting of online questions followed by an interview. The questionnaires were adapted from ones used in the UK and utilised OLIVE (Online Interactive Validation and Evaluation). While difficulties arose from users' inconsistency in their replies and failures to answer questions, it has become clear that subject access is unsatisfactory, sometimes because of mistyping by the searcher but also because of the vocabulary problems and lack of guidance in search strategies
    Footnote
    Vgl. auch den Text des Vortrages IFLA Tagung Barcelona 1993
    Source
    International cataloguing and bibliographic control. 22(1993) no.4, S.68-71
  7. 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) 0.02 
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    Source
    Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare. 50(1997) H.3/4, S.28-49
  8. Weichert, M.: "Gibt es auch Wahnsinn" : Benutzeruntersuchungen an einem Hamburger WebOPAC (2002) 0.02 
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    Abstract
    Der Beitrag fasst die Ergebnisse einer Untersuchung von über 50 000 Suchanfragen am Hamburger Campus-Katalog zusammen. Der Campus-Katalog ist ein WEB-Katalog auf der Basis des Pica-Lokalsystems LBS3, dessen Protokolldateien die Rohdaten lieferten. Über die statistische Analyse der Suchanfragen hinaus, wird ein Versuch unternommen, die einzelnen Schritte einer Katalogrecherche zusammenzufassen und die Reaktion der Benutzer auf erfolglose Suchanfragen zu untersuchen.
    Source
    Bibliothek: Forschung und Praxis. 26(2002) H.2, S.142-149
  9. Spinas, P.: Benutzerfreundlichkeit von ETHICS : Ergebnisse einer Untersuchung des Online-Kataloges der ETH-Bibliothek (1992) 0.01 
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  10. Puhl, A.: Wer suchet, der findet - nicht immer ... : EFIL untersucht Suchstrategien von Büchereibesuchern (2001) 0.01 
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    Abstract
    Bericht über die EFIL-Untersuchung des OPACs der StB Stuttgart
  11. Marle, G.A.J.S. v.; Skaliks, M.: Some statistics about the searching behaviour of users of the OPAC of the Twente University Library (1994) 0.01 
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    Abstract
    Provides a background to the size, organisation, and activities of the University of Twente and its library, the only campus university in the Netherlands. Describes the development and integration of descriptors and their conversion into a thesaurus. Discusses national developments in subject cataloguing; the OPAC of Twente University Library; the changing role of the OPAC and of classification systems; international OPAC developments and evaluation of the Twente OPAC
  12. Witt, M.: Survey on the use of the catalogue at the médiathèque of the cité des sciences et de l'industrie (CSI) (1993) 0.01 
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    Abstract
    An exploratory research study on OPACs was done within the framework of the French PARINFO program by four different teams: ENSSIB-CERSI, City Univ. of London, Médiathèque of the Cité des Sciences et de l'industrie and a firm GSI-ERLI. During the month of June 1992, 650 individual searches on four terminals were collected. The sessions were automatically recorded, accompanied by two online questionnaires, a pre-search and a post-search questionnaire. Some questions were asked orally by an interviewer and the answers noted. The article analyses the researches perceived by user as difficult or impossible. Some examples of the difficulties are given
  13. Dreis, G.: Benutzerverhalten an einem Online-Publikumskatalog für wissenschaftliche Bibliotheken : Ergebnisse und Erfahrungen aus dem OPAC-Projekt der Universitätsbibliothek Düsseldorf (1994) 0.01 
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    Series
    Zeitschrift für Bibliothekswesen und Bibliographie: Sonderh.57
  14. Hancock-Beaulieu, M.: ¬Les catalogues en ligne juges par les utilisateurs (1991) 0.01 
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    Source
    Bulletin des bibliothèques de France. 36(1991) no.4, S.312,314-316
  15. 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.
  16. Franken, K.: Einige Probleme benutzerorientierter Sacherschließung : dargestellt an Recherchemitschnitten der Universitätsbibliothek Konstanz (1990) 0.01 
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    Source
    Sacherschließung im Verbund: Vorträge, Materialien und Arbeitsergebnisse eines Fortbildungskurses ... Oberwolfach-Walke vom 6.-11.11.1989. Hrsg. G. Römer
  17. Pedretti, G.: ¬L'¬uso dei cataloghi in biblioteca (1996) 0.00 
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    Footnote
    Übers. des Titels: Catalogue use in the library
  18. Wallace, P.M.: Periodical title searching in online catalogues (1997) 0.00 
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    Date
    29. 7.1998 10:57:22
  19. Matthews, J.R.; Lawrence, G.S.; Ferguson, D.K.: Using online catalogs : a nationwide survey, a report of a study sponsored by the Council on Library Resources (1983) 0.00 
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    Classification
    AN 73400 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Bibliothekswesen / Datenverarbeitung / Einsatz in der Katalogisierung
    RVK
    AN 73400 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Bibliothekswesen / Datenverarbeitung / Einsatz in der Katalogisierung
  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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