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| Title |
 Essential science indicators [electronic resource]
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| Published | Philadelphia, Pa. : Institute for Scientific Information,. |
| Frequency | Every three to four months. |
| Access | Restricted to LANL staff. |
| Abstract | Essential Science Indicators (ESI) provides access to a compilation of science performance statistics and science trends data derived from ISI’s databases. ESI uses journal article publication counts as the chief indicators of output or productivity. For influence and impact measures, ESI employs both total citation counts and cites per paper scores. The former reveals gross influence while the latter shows weighted influence, also called impact. It is important to recognize that the data in ESI are limited to ISI-indexed journal articles only. |
| Subject |
Bibliographical citations -- Computer network resources
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Bibliographical citations -- Statistics -- Computer network resources
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Citation indexes -- Computer network resources
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| Other Title | ISI essential science indicators [electronic resource] |
| ESI | |
| Format | Journal |
| Online resource | |
| Website | |
| Record Number | 000322580 |
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| ONLINE ACCESS: | Coverage: Latest 10 years plus six months http://esi.isiknowledge.com/home.cgi { Access restricted to LANL staff. } |
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Operated by the Los Alamos National Security, LLC, for the U.S. Department of Energy's NNSA |