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| Autore principale: | |
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| Natura: | Recurso educativo Open Access |
| Lingua: | en |
| Pubblicazione: |
1974
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| Soggetti: | |
| Accesso online: | https://eric.ed.gov/?id=EJ101196 |
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Sommario:
- Densities of Use, and Absence of Obsolescence, in Physics Journals at MIT Sandison, Alexander College Libraries Obsolescence Periodicals Physics Scholarly Journals Statistics Use Studies Data for the raw frequency of use of 138 physics journals in the science library at MIT are re-examined and converted to densities of use-per-metre of shelf. There is no evidence for synchronous obsolescence in the 1955 to 1968 volumes, and some evidence of greater density of use with greater age. (Author/LS)