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Söderholm, G.: OPAC user study : Stockholm University Library (1991)
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Fidel, R.: Searchers' selection of search keys : 1. The selection routine (1991)
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Ferl, T.E.; Millsap, L.: Remote use of the University of California MELVYL Library System : an online survey (1992)
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Dalrymple, P.W.; Zweizig, D.L.: Users' experience of information retrieval systems : an exploration of the relationship between search experience and affective measures (1992)
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Ensor, P.: Knowledge level of users and nonusers of keyword/Boolean searching on an online public access catalog (1992)
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Cherry, J.M.; Clinton, M.: OPACs at five Ontario universities : a profile of users and user satisfaction (1992)
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Bucknall, T.; Mangrum, R.: U-search : a user study of the CD-ROM service at the University of North Carolina at Chapel Hill (1992)
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Kalin, S.W.: ¬The searching behavior of remote users : a study of one online public access catalog (OPAC) (1991)
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Wiberley, S.E.; Daugerthy, R.A.; Danowski, J.A.: User persistence in scanning postings of a computer-driven information system : LCS (1990)
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8,8 Millionen Deutsche nutzen das Internet (1998)
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Pasanen-Tuomainen, I.: Analysis of subject searching in the TENTTU books database (1992)
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Siegfried, S.; Bates, M.J.; Wilde, D.N.: ¬A profile of end-user searching behavior by humanities scholars : the Getty online searching project report no.2 (1993)
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Solomon, P.: Children's information retrieval behavior : a case analysis of an OPAC (1993)
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Marchionini, G.; Meadow, C.T.; Dwiggins, S.; Lin, X.; Jiabin, W.; Yuan, W.: ¬A study of user interaction with information retrieval interfaces : progress report (1991)
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Solomon, P.: On the dynamics of information system use : from novice to? (1992)
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Marchionini, G.; Xia, L.; Dwiggins, S.: Efforts of search and subject expertise on information seeking in a hypertext environment (1990)
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Lehmann, S.; Renfro, P.: Humanists and electronic information services : acceptance and resistance (1991)
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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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Björklund, L.: ¬The need for inventing user needs (1993)
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Pasanen-Tuomainen, I.: Does access meet availability at an OPAC? (1993)
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