-
Wood, F.; Ford, N.; Walsh, C.: ¬The effect of postings information on search behaviour (1994)
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Woods, F.; Walsh, C.; Ford, N.: Effects of postings information on user searching behaviour (1994)
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Zeitlyn, D.; Bex, J.; David, M.: Making sense of online information (1997)
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- Source
- Electronic library and visual information research: Proceedings of the 4th ELVIRA Conference (ELVIRA 4), Electronic Library and Visual Information Research, De Montfort University, Milton Keynes, May 1997. Ed. by C. Davies u. A. Ramsden
-
Brodeur, C.: ¬Les enfants at la recherche d'information (1997)
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Tenopir, C.; Green, D.: Patterns of use and usage factors for online databases in academic and public libraries (1999)
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Belkin, N.J.: ¬An overview of results from Rutgers' investigations of interactive information retrieval (1998)
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- Date
- 22. 9.1997 19:16:05
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Byström, K.: Information seekers in context : an analysis of the 'doer' in INSU studies (1999)
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- Date
- 22. 3.2002 9:55:52
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Nahl, D.; Tenopir, C.: Affective and cognitive searching behavior of novice end-users of a full-text database (1996)
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Barry, C.: Information-seeking in an advanced IT culture : a case study (1997)
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Ennis, M.; Sutcliffe, A.G.; Watkinson, S.J.: Towards a predictive model of information seeking : empirical studies of end-user-searching (1999)
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- Date
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