Gespeichert in:
| 1. Verfasser: | |
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| Format: | Recurso educativo Open Access |
| Sprache: | en |
| Veröffentlicht: |
1987
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| Schlagworte: | |
| Online-Zugang: | https://eric.ed.gov/?id=EJ355852 |
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Inhaltsangabe:
- OKAPI: Evaluating and Enhancing an Experimental Online Catalog. Walker, Stephen Academic Libraries Access to Information Evaluation Criteria Evaluation Methods Foreign Countries Higher Education Online Catalogs Online Searching Research and Development Research Projects Research Utilization Subject Index Terms Systems Development Use Studies User Satisfaction (Information) Describes the design and operation of a prototype online catalog; reviews research which evaluated the system in terms of types of searches and success rates; and offers suggestions for enhancing subject access, including automatic stemming, synonym tables and cross-reference lists, and relevance feedback mechanisms. (CLB)