PubMed数据库撤销论文文献计量分析

发布时间：2018-06-17 04:55

  本文选题：撤销论文 + PubMed　； 参考：《中国科技期刊研究》2016年04期

【摘要】：【目的】研究PubMed数据库撤销论文总体情况和学术影响,以期提高科研工作者对撤销论文现象的认识和警惕。【方法】提取PubMed中截至2015年5月12日所有被撤销论文的时间、第一作者国别、来源期刊等。【结果】检索到撤销论文3676篇,主要集中在美国、日本、中国、德国和印度。2013年较2000年全球撤销论文数增加约25倍,撤销率增长约12.5倍。我国2013年撤销论文数较2004年增长7倍多。论文撤销后仍会被引用,期刊影响因子主要介于1.0~3.0。【结论】虽然撤销论文具有一定时滞性,但越来越多的论文被撤销在一定程度上遏制了学术不端行为。学术环境的净化需要研究者、编辑部、数据库出版商及相关科研部门等同仁的共同努力与探索。
[Abstract]:[objective] to study the general situation and academic influence of withdrawing papers from PubMed database, in order to raise the awareness and vigilance of researchers on the phenomenon of withdrawing papers. [methods] the time of extracting all cancelled papers from PubMed as of May 12, 2015, (results) 3676 papers were retrieved, mainly in the United States, Japan, China, Germany and India. The number of papers withdrawn in 2013 was about 25 times higher than that in 2000, and the revocation rate was about 12.5 times higher than that in 2000. The number of papers withdrawn in China in 2013 is more than seven times higher than that in 2004. The influence factors of journals are mainly between 1.0 and 3.0. [conclusion] although the withdrawal of papers has a certain delay, more and more papers have been withdrawn to a certain extent to curb academic misconduct. The purification of academic environment requires the joint efforts and exploration of researchers, editorial departments, database publishers and related research departments.
【作者单位】： 浙江大学医学院附属第一医院图书馆;
【基金】：中国图书馆学会医院图书馆委员会2015—2016年度科学研究基金项目“生物医学出版物自我净化知识图谱”(项目编号:Ytwkyxm15010)
【分类号】：G353.1;G237.5
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本文编号：2029808