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自1987年以来,中国科学技术信息研究所一直承担着中国科技人员在国内外发表论文数量和影响的统计分析工作。2004年度的科技论文与引文统计工作现已完成。国际论文数据主要取自国际上颇具影响的检索工具:《科学引文索引》(SCI)、《工程索引》(EI)和《科学技术会议录索引》(ISTP),今年新增加了对美国《医学索引》(MEDLINE)的统计分析。同时首次对 SSCI 收录的社会科学论文进行了总体统计;国内论文数据取自中国科学技术信息研究所研制的《中国科技论文与引文数据库》(CSTPCD),该数据库2004年度收录的中国科技论文统计源期刊为1608种。本文按我国论文在世界所处位置及影响、我国国际论文发表数和被引用情况以及分布情况、我国国内论文发表数和被引用情况以及分布情况、中国科技论文的国际合作情况、中国香港特区和中国台湾省科技论文发表情况、国内科技期刊指标排序、SSCI 收录我国论文简要统计等部分公布统计结果。
Since 1987, China Science and Technology Information Institute has been undertaking the statistical analysis of the number and impact of Chinese scientists and technicians in publishing papers both at home and abroad. 2004 scientific papers and citation statistics has now been completed. International dissertation data is mainly drawn from internationally influential search tools: “Science Citation Index” (“SCI”), “Engineering Index” (“EI”) and “Science and Technology Conference Index (ISTP)”. This year, Index “(MEDLINE) statistical analysis. At the same time for the first time on the SSCI social science papers included in the overall statistics; domestic paper data from the China Science and Technology Information Institute developed the ”Chinese science papers and citation database" (CSTPCD), the database included in the 2004 statistical source of Chinese science papers The periodical is 1608 kinds. This article is based on the position and impact of our papers in the world, the number of published and cited papers and their distribution in China, the number and distribution of their published papers in China, the international cooperation in Chinese science and technology papers, The publication of scientific papers in Taiwan Province of China, the sorting of indicators in domestic science and technology journals, and the partial publication of statistical results by SSCI in the statistics of China’s dissertations.