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Start Over Author "Zhang, Haiqi" Publisher elsevier bv
24 results on '"Zhang, Haiqi"'

23. Scientometric study on research performance in China

Author

Zhang Haiqi and Zhang Yuhua

Subjects
International research, Operations research, business.industry, Science Citation Index, Distribution (economics), Library and Information Sciences, Management Science and Operations Research, Scientometrics, Information science, Computer Science Applications, Geography, Citation analysis, Media Technology, Social science, business, China, Productivity, Information Systems
Abstract

Research performance in China has increased appreciably during the past few years, both in regard to relative output of publications and in their impact on the international research productivity. The purpose of this survey, based on the data recorded in the Science Citation Index (SCI) database between 1987 and 1993, is to study the research performance in the People's Republic of China. The 35,087 papers published in domestic or foreign periodicals were selected for analysis and evaluation of the distribution of publications and citations, for the numerical characterization of research performance in China. The findings indicate that 17,687 papers covered by the Source Indexes of the SCI in the period 1990–1992 had received 7944 citations in the year 1993 and that the mean citation rate is 0.45. The number of cited papers is 4491 and the proportion of cited papers to the total is 0.25.

Published
1997

24. A bibliometric study on articles of medical librarianship

Author

Zhang Haiqi

Subjects
Bibliometric analysis, Library science, Scientific literature, Medical library, Library and Information Sciences, Management Science and Operations Research, Computer Science Applications, Political science, Media Technology, Information system, Professional literature, China, Citation, Information Systems
Abstract

Three medical library periodicals published in China, Japan and U.S.A. were selected for this study. During the years 1990–1992, 36 issues, 410 articles, and 2915 cited references were compared to find each country's trends of research in medical library and information services by way of a bibliometric method. The citation characteristics in the periodicals provided evidence that differences were likely attributable to the fact that the three periodicals were published in different countries.

Published
1995

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