《北京大学学报》(医学版)2002-2005年载文及引文分析

目的 探讨《北京大学学报》（医学版）栽文的特点，引文的数量特征及其蕴含的情报价值，为进一步提高《北京大学学报》（医学版）论文的学术质量提供量化依据。方法 采用文献计量学方法对2002—2005年《北京大学学报》（医学版）载文、引文进行分析。结果 《北京大学学报》（医学版）2002--2005年4卷24期共发表论著686篇，共有27个栏目；合作论文占载文总数的93．44％，平均作者合作度为4．67；各类基金论文363篇，占载文总量的52．92％；平均出版时滞为195d。平均引文量为12．66条，引文率为96．36％；引文类型主要是期刊和图书，各占95．50％和3．84％；引文语种主要是英语和汉语，各占83．10％和16．85％。结论 《北京大学学报》（医学版）刊登的论文比较新颖，具有科研导向功能，是一本质量较高的医学期刊。

Article and Citation Analyses for 《Journal of Peking University (Health Sciences)》from 2002 to 2005

Objective:To probe into the characteristics of articles published and the quantitative characteristics and information value of the citations in Journal of Peking University (Health Sciences) (JPUHS) and offer quantitative thereunder for improving the quality of JPUHS. Methods:Bibliometric method was used to analyse papers published in JPUHS. Results: 686 papers and 27 columns have been published, the ratio of co-author papers to total papers is 93.44%, the average co-author frequency is 4.67,91.44% of the authors are from Peking University; there are 363 fund granted papers (52.92%); average publication time lag is 195d. The average quantity of citations is 12.66, the citing ration is 96.36%; the category of the citations were mainly periodicals and books, which accounted for 95.50% and 3.84% .The citations were mainly written in Chinese and English, which accounted for 83.10% and 16.85% respectively. Conclusion:The authors have showed adequate ability to control necessary information .JPUHS is a high quality medical periodical.