-
Hancock-Beaulieu, M.: Searching behaviour and the evaluation of online catalogues (1991)
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- Pages
- S.20-22
- Source
- OPACs and the user: Proc. of the 3rd Anglo-Nordic seminar, Apr. 90
-
Micco, M.: ¬A graphical user interface to support navigation through large data spaces : the next generation of OPACs (1990)
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- Source
- ASIS'90: Proc. 53rd ASIS Ann. Meeting, Toronto, 4.-8.11.1990
-
Hildreth, C.R.: Intelligent interfaces and retrieval methods for subject searching in bibliographic retrieval systems (1989)
0.04
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- Footnote
- Rez. in: Journal of academic librarianship (1990) S.44 (R.J. Dorn); Bibliothek; Forschung u. Praxis 14(1990) S.90-91 (W. Umstätter)
-
OPACs: an overview (1993)
0.04
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- Source
- Vine. 1993, no.90, March, S.3-7
-
Murphy, F.J.; White, P.: Designing user interfaces for OPACs (1991)
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- Source
- OPACs and the user: Proc. of the 3rd Anglo-Nordic seminar, Apr. 90
-
Kinney, T.; Pasak, P.: ¬The 'naive subject searcher' model : a tool for evaluating library catalog user interfaces (1990)
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- Source
- IOLS '90: Integrated Online Library Systems. Proc. of the 5th Intergrated Online Library Systems Meeting, new York, 2.-3.5.1990. Ed. by D.C. Genaway
-
Fieldhouse, M.; Hancock-Beaulieu, M.: ¬The design of a graphical user interface for a highly interactive information retrieval system (1996)
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- Source
- Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon
-
Thomas, D.H.: ¬The effect of interface design on item selection in an online catalog (2001)
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- Date
- 10. 9.2000 17:38:22