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| Autore principale: | |
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| Natura: | Recurso educativo Open Access |
| Lingua: | en |
| Pubblicazione: |
1980
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| Soggetti: | |
| Accesso online: | https://eric.ed.gov/?id=EJ242687 |
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| _version_ | 1867180596714799104 |
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| author | Levine, Marilyn M. |
| author_facet | Levine, Marilyn M. Levine, Marilyn M. |
| collection | Education Resources Information Center |
| contents | The Circulation/Acquisition Ratio: An Input-Output Measure for Libraries. Levine, Marilyn M. Influences Input Output Analysis Libraries Library Acquisition Library Circulation Library Materials Describes a method for measuring library impact by calculating the ratio of materials circulated in a time unit to those acquired in that period. A breakdown by Dewey Decimal Classification for a hypothetical library is reported, as well as how this ratio can be interpreted. (BK) |
| format | Recurso educativo Open Access |
| id | eric_EJ242687 |
| institution | ERIC Institute of Education Sciences |
| language | en |
| publishDate | 1980 |
| record_format | eric |
| spellingShingle | The Circulation/Acquisition Ratio: An Input-Output Measure for Libraries. Levine, Marilyn M. Influences Input Output Analysis Libraries Library Acquisition Library Circulation Library Materials The Circulation/Acquisition Ratio: An Input-Output Measure for Libraries. Levine, Marilyn M. Influences Input Output Analysis Libraries Library Acquisition Library Circulation Library Materials Describes a method for measuring library impact by calculating the ratio of materials circulated in a time unit to those acquired in that period. A breakdown by Dewey Decimal Classification for a hypothetical library is reported, as well as how this ratio can be interpreted. (BK) |
| title | The Circulation/Acquisition Ratio: An Input-Output Measure for Libraries. |
| topic | Influences Input Output Analysis Libraries Library Acquisition Library Circulation Library Materials |
| url | https://eric.ed.gov/?id=EJ242687 |