Quality of Indexing in Library and Information Science Databases.
Fuente:
ERIC Institute of Education Sciences
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| Autori principali: | , |
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| Natura: | Recurso educativo Open Access |
| Lingua: | en |
| Pubblicazione: |
1989
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| Soggetti: | |
| Accesso online: | |
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| _version_ | 1867181263397322752 |
|---|---|
| author | Chu, Clara M. Ajiferuke, Isola |
| author_facet | Chu, Clara M. Ajiferuke, Isola Chu, Clara M. Ajiferuke, Isola |
| collection | Education Resources Information Center |
| contents | 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) |
| format | Recurso educativo Open Access |
| id | eric_EJ393967 |
| institution | ERIC Institute of Education Sciences |
| language | en |
| publishDate | 1989 |
| record_format | eric |
| spellingShingle | 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 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) |
| title | Quality of Indexing in Library and Information Science Databases. |
| topic | Bibliographic Databases Comparative Analysis Evaluation Criteria Indexing Information Science Measurement Techniques Online Systems Subject Index Terms |
| url | https://eric.ed.gov/?id=EJ393967 |