Search (40 results, page 1 of 2)

  • × theme_ss:"Benutzerstudien"
  • × year_i:[1990 TO 2000}
  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. 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
  4. Kaltenborn, K.-F.: Endnutzerrecherchen in der CD-ROM-Datenbank Medline : T.1: Evaluations- und Benutzerforschung über Nutzungscharakteristika, Bewertung der Rechercheergebnisse und künftige Informationsgewinnung; T.2: Evaluations- und Benutzerforschung über Recherchequalität und Nutzer-Computer/Datenbank-Interaktion (1991) 0.02 
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    Abstract
    Die Einführung von CD-ROM Datenbanken als neue Informationstechnologie hat die Formen der Informationsgewinnung in bestimmten wissenschaftlichen Fachgebieten grundlegend geändert. Der Beitrag berichtet über Ergebnisse wissenschaftlicher Begleitforschung bei Endnutzerrecherchen in der CD-ROM-Version der Datenbank MEDLINE. Hierzu wurden drei verschiedene Erhebungen durchgeführt. Hiernach ist die überwiegende Zahl der Endnutzer (89,3%) mit dem jeweiligen Rechercheresultat zufrieden, wobei Benutzer mit geringer Rechercheerfahrung eine höhere Zufriedenheitsrate erreichen als Benutzer mit umfangreicheren Recherchekenntnissen. Die Gründe zur Nutzung von CD-ROM-Systemen resultieren voriwegend aus der klinischen Alltagsroutine oder täglichen Forschungspraxis, während vermittelte Online-Literatursuchen tendenziell häufiger im Zusammenhang mit einmaligen Ereignissen der wissenschaftlichen Aus- und Weiterbildung stehen. Die selbständige CD-ROM Literaturrecherche stellt für die befragten Ärzte und Wissenschaftler die bevorzugte Methode der Informationsgewinnung dar. Die analysierten Endnutzerrecherchen weisen allerdings Fehler und Defizite hinsichtlich einer optimalen Suchstrategie auf, die zu unbemerktn Informationsverlusten und zu Fehlbeurteilungen des wissenschaftlichen Kenntnisstandes führen
  5. 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
  6. Jacquin, A.: Endnutzerrecherchen in der regionalen Verbunddatenbank des Südwestdeutschen Bibliotheksverbundes (SWB) (1995) 0.02 
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    Abstract
    Anfang 1994 eröffnete die SWB-Verbundzentrale einen TELNET-Recherchezugang für Endnutzer zur SWB-Datenbank. Damit bot sich zugleich die Möglichkeit, ein Feedback über die Recherchebedürfnisse und -strategien von Endnutzern zu erhalten: zum einen durch eine statistische Erfassung der Nutzerrecherchen über einen Zeitraum von 7 Monaten, zum anderen durch auswertung von E-Mail- Nachrichten der Endnutzer mit Stellungnahmen zur angebotenen Rechercheschnittstelle. Die Ergebnisse der Untersuchung werden unter dem Gesichtspunkt vorgestellt, welche Vorgaben sich aus ihnen für die Gestaltung einer geplanten WWW-Recherche-Oberfläche für die SWB-Verbunddatenbank ableiten lassen
  7. Spinas, P.: Benutzerfreundlichkeit von ETHICS : Ergebnisse einer Untersuchung des Online-Kataloges der ETH-Bibliothek (1992) 0.01 
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  8. Kolmayer, E.: Bases de données grand public et organisation des connaissances (1992) 0.01 
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    Source
    Bulletin des bibliothèques de France. 37(1992) no.6, S.8-13
  9. Vigue-Camus, A.: Des usagers et des écrans à la Bibliothèque Publique d'Informations (1996) 0.01 
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    Footnote
    Übers. des Titels: Some users and screens at the Bibliothèque Publique d'Informations
    Source
    Bulletin d'informations de l'Association des Bibliothecaires Francais. 1996, no.170, S.30-35
  10. Schlacher, W.: Benützererwartung an die elektronische Bibliothek und Benützerzufriedenheit im Bereich Sacherschließung : Ergebnisse einer Umfrage an der Universitätsbibliothek Grza (1998) 0.01 
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    Zeitschrift für Bibliothekswesen und Bibliographie: Sonderh.70
    Source
    Speicherbibliotheken - Digitale Bibliotheken: Wissen verteilen und bewahren. Hrsg.: E. Böllmann
  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. Yiqun, W.; Zhonghui, Z.; Li, Z.: Experimental study of machine factors and cognitive abilities of users (1998) 0.01 
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    Abstract
    Describes 3 experiments undertaken to research how machine factors influence the cognitive abilities of users. The experiments dealt with presentation programs of retrieval results and user selectivity, thesaurus construction and accuracy of the subject words ascertained by the user, and menu layout and time taken by the user. Discusses findings and the satisfaction of users with present databases
  13. 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
  14. 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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    Zeitschrift für Bibliothekswesen und Bibliographie: Sonderh.57
  15. Ewert, G.: Zur Benutzung von Katalogen und Lesesälen in wissenschaftlichen Bibliotheken. T.1-2 (1990) 0.01 
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  16. Löw, W.; Scherneck, S.: ¬Das Informationsverhalten von Biowissenschaftlern im Spannungsfeld zwischen traditioneller Informationsvermittlung und virtueller Bibliothek : Zu den Ergebnissen von Untersuchungen an zwei wissenschaftlichen Spezialbibliotheken (1998) 0.01 
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    Abstract
    An 2 biowissenschaftlichen Einrichtungen der Grundlagenforschung, dem Max-Delbrück-Centrum für Molekulare Medizin, Berlin-Buch und dem Leibniz-Institut für Neurobiologie, Magdeburg, wurden 1997 bzw. 1998 Nutzerbefragungen durchgeführt. Obwohl die untersuchten Gruppen beträchtliche Altersunterschiede aufwiesen, ergeben sich einheitliche Trends: für etwa 2/3 der Wissenschaftler ist gegenwärtig die Nutzung von Printmedien und elektronischen Informationsofferten gleichwertig, während etwa 15% der Befragten letzteren den Vorzug geben. Bei der Datenbanknutzung ist festzustellen, daß MEDLINE die überragende Position sowohl bei der CD-ROM als auch Online im Internet einnimmt
    Source
    nfd Information - Wissenschaft und Praxis. 49(1998) H.8, S.463-470
  17. Brodeur, C.: ¬Les enfants at la recherche d'information (1997) 0.01 
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    Footnote
    Übers. des Titels: Children and information research
    Source
    Bulletin d'informations de l'Association des Bibliothecaires Francais. 1997, no.177, S.18-25
  18. Hancock-Beaulieu, M.: ¬Les catalogues en ligne juges par les utilisateurs (1991) 0.01 
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    Bulletin des bibliothèques de France. 36(1991) no.4, S.312,314-316
  19. Franken, K.: Einige Probleme benutzerorientierter Sacherschließung : dargestellt an Recherchemitschnitten der Universitätsbibliothek Konstanz (1990) 0.01 
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    Sacherschließung im Verbund: Vorträge, Materialien und Arbeitsergebnisse eines Fortbildungskurses ... Oberwolfach-Walke vom 6.-11.11.1989. Hrsg. G. Römer
  20. 8,8 Millionen Deutsche nutzen das Internet (1998) 0.01 
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