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| Main Authors: | , |
|---|---|
| Format: | Recurso educativo Open Access |
| Language: | en |
| Published: |
1994
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| Subjects: | |
| Online Access: | https://eric.ed.gov/?id=EJ478035 |
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Table of Contents:
- Testing a New Design for Subject Searching in Online Catalogs. Drabenstott, Karen M. Weller, Marjorie S. Academic Libraries Bibliographic Records Comparative Analysis Evaluation Methods Grants Higher Education Information Retrieval Library Catalogs Online Catalogs Research Needs Search Strategies Users (Information) Describes a project that demonstrates subject searching in an experimental online catalog based on academic library databases that were enhanced with search trees; compares the retrieval effectiveness of search trees with random subject searching approaches; evaluates system and retrieval effectiveness; and discusses proposed research. (Contains 14 references.) (LRW)