-
Barron, B., M.-C. Mahe (Comp.): an annual guide to Internet-accessible online public access catalogs. Including 'accessing on-line bibliographic databases' : ¬The OPAC directory (1994)
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Shneiderman, B.: Designing the user interface : strategies for effective human-computer interaction (1992)
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Hogan, S.A.: Educating users about catalogues and cataloguing : the impossible dream (1993)
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- International cataloguing and bibliographic control. 22(1993) no.2, S.23-26
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Walker, S.: ¬The Okapi online catalogue research projects (1989)
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- 16. 8.1998 11:22:08
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Ostroff, D.; Shneiderman, B.: Selection devices for user of an electronic encyclopedia : an empirical comparison of four possibilities (1988)
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Baker, B.: ¬A conceptual framework for teaching online catalog use (1986)
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Allen, B.; Allen, G.: Cognitive abilities of academic librarians and their patrons (1993)
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Duckett, B.: Do users matter? (1994)
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Geffert, B.: Beginning with MARC : providing a foundation for electronic searching (1995)
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-
Björklund, L.; Olander, B.; Smith, L.C.: ¬The personal hypercatalog (1989)
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Kilgour, F.G.: Online retrieval of single-screen miniature catalogues by university library users (1995)
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- Source
- Online information 95: Proceedings of the 19th International online information meeting, London, 5-7 December 1995. Ed.: D.I. Raitt u. B. Jeapes
-
Merchant, B.; Winters, N.: Small libraries on the Internet (1997)
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Rosenthal, M.; Shupe, B.: Evaluating patron use of an online catalog (1995)
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Shneiderman, B.; Byrd, D.; Croft, W.B.: Clarifying search : a user-interface framework for text searches (1997)
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Cherry, J.M.; Clinton, M.: ¬An experimental investigation of two types of instruction for OPAC users (1991)
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- Source
- Canadian journal of information science. 16(1991) no.4, S.2-22
-
McLachlan, R.W.: Public libraries : shrinking dollars, increased demands; clerical staff and OCLC to the rescue (1991)
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- Source
- OCLC micro. 7(1991) no.6, S.19-22
-
Seruga, J.: Object-oriented modeling of a library information system (1997)
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- Source
- LASIE. 28(1997) no.4, S.22-34
-
Sandlian, P.: Rethinking the rules (1995)
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- Source
- School library journal. 41(1995) no.7, S.22-25
-
Porter, M.; Galpin, V.: Relevance feedback in a public access catalogue for a research library : Muscat at the Scott Polar Research Institute (1988)
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- Source
- Program. 22(1988), S.1-20
-
Martin, G.: Main entry : the argument for a defence of main entry in the OPAC (1996)
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- Source
- Cataloguing Australia. 22(1996) nos.1/2, S.21-25