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Carpenter, Mark P.; Narin, Francis – Journal of the American Society for Information Science, 1981
Presents the results of a study of Science Citation Index (SCI) as a source for developing indicators of international scientific activity. Journal counts based on SCI and British Library Lending Division (BLLD) cataloging records are compared and reference patterns in key journals are described. Eleven references are listed. (JL)
Descriptors: Citation Indexes, Information Sources, Scholarly Journals, Sciences

Narin, Francis; Carpenter, Mark P. – Journal of the American Society for Information Science, 1975
Indicators of national scientific activity were derived from counts of 500,000 publications and millions of citations in large scientific journals in 7 major disciplines, six major countries, and a time span from 1965 to 1972. (Author/PF)
Descriptors: Citation Indexes, Citations (References), National Norms, National Programs