Gespeichert in:
| 1. Verfasser: | |
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| Format: | Recurso educativo Open Access |
| Sprache: | en |
| Veröffentlicht: |
1988
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| Schlagworte: | |
| Online-Zugang: | https://eric.ed.gov/?id=EJ370804 |
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Inhaltsangabe:
- Online Maintenance Features of Authority Files: Survey of Vendors and In-House Systems. Grady, Agnes M. Evaluation Criteria Library Automation Library Surveys Online Catalogs Online Vendors Summative Evaluation Reports the results of a survey of libraries having authority control and using authority control vendors, which was conducted to examine online maintenance features of present systems. The features discussed include global updates; uniqueness, hierarchical, and reciprocity checks; human intervention; field validation; and frequency of authority file updates. (CLB)