医学学报类零被引论文特征及其下载情况分析

Analysis on the characteristics and the downloading frequency of non-cited papers in university medical journals

【目的】研究医学学报类期刊零被引论文的特点,提高稿件处理效率。【方法】选择北大核心收录的6种代表性医学学报类期刊,在CNKI中检索各刊2010年发表的零被引论文及其下载频次,结合下载频次的高低分析6种期刊零被引论文的文章类型、内容、研究方向和基金资助情况。【结果】该类期刊的零被引论文率不一,与期刊质量有一定关系。零被引论文类型以基础研究类占比最高,病例报告占比较高且篇均下载频次最低;论文内容中,技术方法类占比不小,但下载频次高于非技术方法类;不同研究方向的论文下载特点存在差异;零被引论文中基金论文占比不小。【结论】掌握医学学报类期刊零被引论文的规律,对减少发表零被引论文,提升期刊影响力提供了另一条途径。

[Purposes]The aim of this paper is to study the characteristics of non-cited papers in university medical journals,and improve the efficiency of the manuscript selecting process. [Methods]Six university medical journals indexed in G uide to the Core Chinese Periodical are selected. The non-cited papers and the dow nloading frequency of each journal are searched in CNKI database. According to the dow nloading frequency,the article type,contents,the research frontier and foundation information areanalyzed in all non-cited papers of six journals. [Findings] Non-cited paper rates are different in six journals. The main type of non-cited papers is basic medical research,w hile case reports has a large proportion and the low est dow nloading frequency in all types of papers. M edical technique papers have an important role in non-cited papers,and the dow nloading frequency is higher than that of the other non-cited papers. There w as different in the dow nloading frequency of non-cited papers w ith different research frontiers. Papers w ith foundations can not be ignored in non-cited papers in each journal. [Conclusions] There are some characteristics and regularity in the non-cited papers in university medical journals. The editors of medical journals should pay attention to the non-cited papers in order to improve the journal influence.