Salvato in:
| Autori principali: | , |
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| Natura: | Recurso educativo Open Access |
| Lingua: | en |
| Pubblicazione: |
1989
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| Soggetti: | |
| Accesso online: | https://eric.ed.gov/?id=EJ393967 |
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Sommario:
- Quality of Indexing in Library and Information Science Databases. Chu, Clara M. Ajiferuke, Isola Bibliographic Databases Comparative Analysis Evaluation Criteria Indexing Information Science Measurement Techniques Online Systems Subject Index Terms Presents a method for measuring the quality of controlled vocabularies that involves identifying clusters of documents, searching for each document, identifying terms used to index each document, and calculating certain measures to determine indexing quality. The results of a comparison of three library and information science databases using this technique are discussed. (17 references) (Author/CLB)