摘要
目的 了解2007至2011年科学引文索引（SCI）收录期刊发表我国眼科学研究论文的文献计量学特征。方法 以SCI数据库为数据来源，检索我国科研人员2007至2011年5年间在SCI来源期刊上发表的所有眼科学论文，手工分检我国学者为第一作者的论文，对逐年发表论文数量、论文产出机构及发表论文的期刊及被引频次等进行文献计量分析。结果 5年间以我国学者为第一作者发表的眼科学论文共3498篇，各年分别为478、482、698、791和1049篇。发表论文数量最多的5个机构分别是中山大学、首都医科大学、复旦大学、香港中文大学和上海交通大学。刊出论文分布在625种期刊，其中，Molecular Vision，International Journal of Ophthalmology，Investigative Ophthalmology ＆ Visual Science，Chinese Medical Journal，Graefe′s Archive for Clinical and Experimental Ophthalmology分别发表332、268、206、109、104篇，位居发表论文数量前5位。3498篇论文共被引用12 030次，篇均被引3.44次。5、3、2年零被引论文率分别为12.55%、24.21%和38.43%。结论 SCI数据库收录的我国眼科学研究论文呈逐年递增趋势。论文产出机构主要集中在高等院校的附属医院。发表论文数量前5位的期刊中，眼科学专业期刊有4份。
Objective To learn the bibliometric characteristics of Chinese ophthalmological papers indexed in SCI database from 2007 to 2011.Methods All the ophthalmological papers published in the source journals indexed in the SCI database from 2007 to 2011 were retrieved. The papers of first authors were manually selected for bibliometric analysis.Results The ophthalmological papers published by Chinese scholars as the first author were 478, 482, 698, 791, and 1049 from 2007 to 2011 （total 3498）. The five institutions that published papers in the most were Sun Yat-sen University, Capital University of Medical Sciences, Fudan University, Hong Kong Chinese University and Shanghai Jiaotong University. The papers were distributed in 625 journals. The top five journals the papers were published in were Molecular Vision （332）, International Journal of Ophthalmology （268）, Investigative Ophthalmology ＆ Visual Science （206）, Chinese Medical Journal （109）, and Graefe′s Archive for Clinical and Experimental Ophthalmology （104）. The 3498 papers were cited 12 030 times, 3.44 times per paper. The rate of non-cited articles for 5 year,3 year and 2 year periods were 12.55%, 24.21% and 38.43% respectively. Conclusions Chinese ophthalmological papers indexed in SCI database have gradually increased. Chinese ophthalmological papers mainly originate in the affiliated hospital of universities and colleges. There are four ophthalmologic professional periodicals included in the top five in the quantity of articles.
出处
《中华眼底病杂志》
CAS
CSCD
北大核心
2012年第4期388-392,共5页
Chinese Journal of Ocular Fundus Diseases
关键词
期刊论文
文献计量学
数据库
文献型
Journal article Bibliometrics Databases,bibliographic
