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| Main Authors: | , |
|---|---|
| Format: | Recurso educativo Open Access |
| Language: | en |
| Published: |
1982
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| Subjects: | |
| Online Access: | https://eric.ed.gov/?id=EJ268581 |
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Table of Contents:
- ASK For Information Retrieval: Part I. Background and Theory. Belkin, N. J. And Others Information Needs Information Retrieval Online Systems Research Design Search Strategies Use Studies Discusses background and theory underlying a design study for an interactive information retrieval system funded by the British Library Research and Development Department which will determine structural representations of anomalous states of knowledge (ASKs) underlying information needs. References are cited. (EJS)