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| Information Retrieval | 2 |
| Information Systems | 2 |
| Computer System Design | 1 |
| Definitions | 1 |
| Flow Charts | 1 |
| Hypermedia | 1 |
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| Library Catalogs | 1 |
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Koenig, Michael E. D. – American Libraries, 1990
Discussion of library information systems focuses on the idea of including user-supplied data (USD) in libraries' automated catalogs. Hypertext is mentioned, the information explosion and the ability to selectively retrieve information is considered, and the value of user input in evaluating the relevance of material is discussed. (12 references)…
Descriptors: Computer System Design, Hypermedia, Information Retrieval, Information Systems
Cochrane, Pauline Atherton – American Libraries, 1984
This first of five course installments on providing subject access to information focuses on three perceptions of subject access: the system analyst's view, the user-oriented view, and a consolidation. Definitions of subject access and related terms and subject access in an online environment are included. Five references are listed. (EJS)
Descriptors: Definitions, Flow Charts, Indexing, Information Retrieval
