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Markey, K.: Users and the online catalog : subject access problems (1986)
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Cochrane, P.A.; Markey, K.: Catalog use studies : since the introduction of online interactive catalogs, impact on design for subject access (1983)
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Schmidt, E.; Weigang, G.; Schulz, U.: OPAC-Nutzer ernst genommen : eine Thinking-Aloud-Studie am ALS-OPAC der Hamburger Öffentlichen Bücherhallen (1997)
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Wallace, P.M.: Periodical title searching in online catalogues (1997)
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Kilgour, F.G.: Online retrieval of single-screen miniature catalogues by university library users (1995)
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Ihadjadene, M.; Bouché, R.: Using syntagmatic relationships based on a RAMEAU list as a browsing relevance feedback strategy in a WWW-OPAC (1998)
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Jansen, B.J.; Pooch , U.: ¬A review of Web searching studies and a framework for future research (2001)
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Franken, K.: Einige Probleme benutzerorientierter Sacherschließung : dargestellt an Recherchemitschnitten der Universitätsbibliothek Konstanz (1990)
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Summey, T.P.; Walchle, B.A.: ¬An investigation into use and instruction for an online catalog (1992)
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- Language
- e
- Source
- Technical services quarterly. 10(1992) no.2, S.29-49
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Park, I.: ¬A comparative study of major OPACs in selected academic libraries for developing countries : user study and subjective user evaluation (1997)
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- Language
- e
- Source
- International information and library review. 29(1997) no.1, S.67-83
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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.
- Language
- e
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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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- Language
- e
- Source
- International cataloguing and bibliographic control. 22(1993) no.4, S.68-71
