Enregistré dans:
| Auteur principal: | |
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| Format: | Recurso educativo Open Access |
| Langue: | en |
| Publié: |
1992
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| Sujets: | |
| Accès en ligne: | https://eric.ed.gov/?id=EJ450347 |
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Table des matières:
- The Anatomy of a Decision: Tape vs. CD-ROM--Which Product and Why? Piety, John Bibliographic Databases College Libraries Comparative Analysis Evaluation Criteria Higher Education Indexes Library Services Online Catalogs Optical Data Disks Periodicals Reference Services Discussion of selection of the InfoTrac Expanded Academic Index database of journal citations to add to the online catalog at a university library considers access to full text on microfilm, coverage, differences between CD-ROM and tape versions, pricing, search capabilities, printing, and downloading. Comparisons are made with the UMI Data Courier databases. (MES)