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| Main Authors: | , |
|---|---|
| Format: | Recurso educativo Open Access |
| Language: | en |
| Published: |
1992
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| Subjects: | |
| Online Access: | https://eric.ed.gov/?id=EJ450450 |
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Table of Contents:
- The Yield of Bibliographic Databases. Kowalski, Kazimierz Hackett, Timothy P. Bibliographic Databases Comparative Analysis Correlation Information Retrieval Online Searching Relevance (Information Retrieval) Scientific and Technical Information Search Strategies Selective Dissemination of Information Statistical Analysis User Needs (Information) Demonstrates a means for estimating the number of retrieved items using well-established selective dissemination of information (SDI) profiles in the SCI, INSPEC, ISMEC, CAS, and PASCAL databases. A correlation between individual database size and number of retrieved documents in technical fields is also examined. (17 references) (LAE)