Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Recurso educativo Open Access |
| Sprache: | en |
| Veröffentlicht: |
1986
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| Schlagworte: | |
| Online-Zugang: | https://eric.ed.gov/?id=EJ347597 |
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Inhaltsangabe:
- Cost Comparison of Abstracts and Indexes on Paper, CD-ROM, and Online. Cohen, Elaine Young, Margo Abstracts Academic Libraries Comparative Analysis Cost Effectiveness Costs Higher Education Indexes Models Online Systems Operating Expenses Optical Data Disks Space Tables (Data) Use Studies Describes a model enumerating cost factors for comparing costs for paper, online, and CD-ROM indexes and abstracts. The model is applied to start-up and annual costs, and to the cost of storing and providing access to ERIC, Applied Science and Fisheries Abstracts, and Excerpta Medica, based on anticipated academic library usage. (MBR)