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| Main Authors: | , |
|---|---|
| Format: | Recurso educativo Open Access |
| Language: | en |
| Published: |
1978
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| Subjects: | |
| Online Access: | https://eric.ed.gov/?id=EJ187134 |
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| _version_ | 1867180958087643136 |
|---|---|
| author | Michalko, James Heidtmann, Toby |
| author_facet | Michalko, James Heidtmann, Toby Michalko, James Heidtmann, Toby |
| collection | Education Resources Information Center |
| contents | Evaluating the Effectiveness of an Electronic Security System Michalko, James Heidtmann, Toby Academic Libraries Books College Libraries Cost Effectiveness Electronic Equipment Equipment Evaluation Library Circulation Library Equipment Stealing A 1971 study recommended installing an electronic security system at the University of Pennsylvania library. A comparison of pre- and postinstallation estimated loss rates is given. A costs/benefits analysis based on the new estimated loss rates and factors affecting loss rate estimates are discussed. ( Author/JAB) |
| format | Recurso educativo Open Access |
| id | eric_EJ187134 |
| institution | ERIC Institute of Education Sciences |
| language | en |
| publishDate | 1978 |
| record_format | eric |
| spellingShingle | Evaluating the Effectiveness of an Electronic Security System Michalko, James Heidtmann, Toby Academic Libraries Books College Libraries Cost Effectiveness Electronic Equipment Equipment Evaluation Library Circulation Library Equipment Stealing Evaluating the Effectiveness of an Electronic Security System Michalko, James Heidtmann, Toby Academic Libraries Books College Libraries Cost Effectiveness Electronic Equipment Equipment Evaluation Library Circulation Library Equipment Stealing A 1971 study recommended installing an electronic security system at the University of Pennsylvania library. A comparison of pre- and postinstallation estimated loss rates is given. A costs/benefits analysis based on the new estimated loss rates and factors affecting loss rate estimates are discussed. ( Author/JAB) |
| title | Evaluating the Effectiveness of an Electronic Security System |
| topic | Academic Libraries Books College Libraries Cost Effectiveness Electronic Equipment Equipment Evaluation Library Circulation Library Equipment Stealing |
| url | https://eric.ed.gov/?id=EJ187134 |