中华眼科杂志1995至2004年论文核心作者分析

目的 探讨中华眼科杂志载文作者及其机构、地区分布情况,了解科研人员合作类型及其特点,确定核心作者、核心机构及核心地区。方法采用文献计量学方法,对该刊1995至2004年论文作者发文量、合作情况、地区分布、系统分布、核心作者、论文多产单位等进行统计分析。结果该刊10年发文2143篇,其中发文1篇作者912人,占第一作者人数的70．59％;作者合作论文1853篇,合作率86、47％,合作度3．56;独著论文290篇（13．53％）。高校发文246篇（11、48％）,科研院所发文176篇（8．21％）,医学院校附属医院发文969篇（45．22％）,省、直辖市、自治区医院发文423篇（19．74％）。核心作者82人,发文553篇（25．81％）;论文多产单位20个,发文1016篇（47．41％）,其中北京地区发文574篇（26．78％）居第一位。结论该刊作者分布范围广,合作率高,并拥有一支实力雄厚、对刊物影响力较大、学术造诣较深的活跃核心作者队伍。

Analysis of authors of articles published in Chinese Journal of Ophthalmology from 1995 to 2004

Objective We aimed to analyze the authors, the organizations and regional distribution of these authors of Chinese Journal of Ophthalmology, and ascertain the core authors, core organizations and core regions. Methods Using quantitative analysis method, we analysed the authors, co-authors and the core authors of papers published between 1995 to 2004. Also, the distributions of districts and highly quantitative organization were determined statistically. Results There were 2143 articles published during the last ten years; 912 auhtor had published only one paper, accounted for 70.59% of total first authors. There were 1853 articles with one or more co-authors, the cooperative rate and degree were 86.47% and 3.56, respectively. There were 290 papers with single author, which accounted for 13.53% of total papers. The number of papers from universities, institutes, affiliated hospitals and hospitals were 246 (11.48%), 176 (8.21%), 969 (45.22%) and 423 (19.74%), respectively. There were 82 core authors published 553 (25.81%) papers, while 20 highly-quantities organizations published 1016 (47.41%) papers. Core region was Beijing, which published 574 (26.78%) articles. Conclusions Auhtors of the Chinese Journal of Ophthalmology have a wide distribution and highly cooperative rate. There are a group of active and talented core authors, who have a great influence on this journal.