基于核心期刊的华北煤炭医学院学术成果统计分析

Insight into the Scientific Research Accomplishment in a University Though Statistical Study of their Key-journal Essays： A Case Study Based on NCCMU

利用万方数据股份有限公司的数字化期刊全文数据库检索出华北煤炭医学院科研工作者1997～2008年发表在核心期刊上的论文1679篇，对文献增长趋势、作者机构、学科分布以及被引情况进行统计分析，结果表明：这一时期华北煤炭医学院在国内核心期刊上发表的文献呈逐年快速上升趋势；论文作者主要来源于与学校教学有直接关系的临床医院以及预防和基础研究部门；文献内容主要分布在临床、基础研究和预防医学等主流学科。

By using the digital journal whole essay database from Wanfang Data Co. Ltd, totally 1679 essays from China key journals during 1997- 2008 were retrieved. The authors of these essays are all from North China Coal Medical University （NCCMU）. Statistical analysis was carried out concerning their literature increase tendency, general description of the authors, and their disciplinary distribution, as well as the citation of the essays. Results of the analysis show that an annual increase tendency of the number of the essays published in the national key journals has been revealed, and that the authors are mostly from departments that are closely related with teaching, and that the content of the literature is mainly associated with the major disciplines such as clinical medicine, basic medicine and preventive medicine.