我国神经病学核心期刊零被引论文分析  

Analysis of non-cited articles published in core journals of neurology

作　　者：谭潇[1] 邹晨双[1] 时秋宽[1] 孟丽[1] 段春波[1] 于普林[1] 

机构地区：[1]北京医院期刊编辑部,100010

出　　处：《中国神经免疫学和神经病学杂志》2015年第4期276-280,共5页Chinese Journal of Neuroimmunology and Neurology

摘　　要：目的通过对我国神经病学零被引论文的特征分析,为神经病学工作者选题和神经病学期刊发展提供参考依据。方法检索中国知网数据库和万方数据库,检出9种神经病学类核心期刊2005年发表的、截至2015年5月仍未被引用的学术论文为研究对象,对其特征包括期刊分布、作者分布、类型分布、基金分布、主题分布及与下载频次的关系等进行分析。结果 2005年9种神经病学类核心期刊共发表学术论文2060篇,其中零被引论文276篇,占13.4%,篇均下载频次61.9（17074/276篇）,其中《中华神经医学杂志》的零被引论文占发表论文总数的比例最低,为10.4%（47篇/453篇）;零被引论文中,标注2~3位作者的比例最高,为47.8%（132篇/276篇）,篇均下载频次也最高,为65.3（8624/132篇）;病例报告的比例最高,为37.3%（103篇/276篇）,其次依次为临床研究26.8%（74篇/276篇）和基础研究16.3%（45篇/276篇）;2005年9种神经病学类核心期刊共发表基金论文531篇,其中零被引基金论文25篇（4.7%）,占零被引论文的9.1%（25篇/276篇）;零被引论文的主题分布广泛且分散,病种相对集中于脑梗死、脑出血、冠状动脉疾病、脑肿瘤、重症肌无力、阿尔兹海默病、癫痫、多发性硬化、高血压和帕金森病等。结论我国神经病学类期刊发表的学术论文总体引用情况较好,零被引论文比例较低,篇均下载频次较高,应客观评价零被引论文的学术质量和引用价值。Objective To analyze the characteristics of non-cited articles published in core journals of neurology,in order to provide the evidence for neurology workers selecting topics as well as journals of neurology developing.Methods Using CNKI and WanFang Database,the articles published in 9kinds of core journals of neurology in 2005 and had not yet been cited till May 2015 were searched out.Then the distributions of journal,author,article type,fund,topic and download frequencies of those articles were analyzed.Results In 2005,the9 kinds of core journals of neurology had published 2060 articles,among them,276 articles had not been cited yet,accounted for 13.4%,and the average download frequencies were 61.9（17074/276）.The journal which had the lowest percentage of non-cited articles was Chinese Journal of Neuromedicine（10.4%,47/453）.Among the non-cited articles,the articles marked 2to 3authors were the most,accounted for 47.8%（132/276）,and the average download frequencies were 65.3（8624/132）;Case reports were the most,accounted for37.3%（103/276）,then the clinical research（26.8%,74/276）and basic research（16.3%,45/276）.In 2005,the 9kinds of core journals of neurology had published 531 articles supported by scientific fund,among them,25articles（4.7%）had not been cited yet,accounted for 9.1% of non-cited articles（25/276）.The topic distribution of non-cited articles was widely dispersed,including cerebral infarction,cerebral hemorrhage,coronary artery disease,brain tumors,myasthenia gravis,Alzheimer＇s disease,epilepsy,multiple sclerosis,hypertension and Parkinson＇s disease,et al.Conclusions The total citation rate of academic articles published in core journals of neurology is better,the percentage of non-cited articles is lower,and the average download frequency is more.We should objectively evaluate the academic quality and reference value of non-cited articles.

关 键 词：文献计量学 神经病学 核心期刊 零被引率 

分 类 号：G254[文化科学—图书馆学]