《陕西师范大学学报(自然科学版)》2003—2012年高被引论文和高下载论文的统计分析

Statistical analysis of highly cited papers and highly downloaded papers published in Journal of Shaanxi Normal University (Natural Science Edition) from 2003 to 2012

以中国知网(中国学术文献网络出版总库,CNKI)为统计源,对《陕西师范大学学报(自然科学版)》2003—2012年刊发论文的被引和下载情况进行统计,以百分比法和限定次数法相结合确定了高被引论文(≥16)69篇和高下载论文(≥400)68篇,对高被引和高下载论文的频次分布、学科分布、年度分布、前15位作者排序、基金资助分布、引用文献类型、高被引论文和高下载论文的相关性等进行了分析.结果表明:2003—2012年学报共发表论文1 299篇,被引950篇,占全部论文的73.13%,总被引5 614次,篇均被引4.32次;发文总数5.31%的69篇高被引论文被引次数1 872,占总被引次数的33.35%;发文总数5.23%的68篇高下载论文下载次数39 021,占总下载次数187 857的20.77%;高被引和高下载论文大致都在发表5年以上;高被引论文的学科分布以资源与环境科学最高,其次是数学与计算机科学、物理学、生命科学、化学与材料科学、食品工程与营养科学、体育科学;高下载论文的学科分布仍以资源与环境科学为最,其次是物理学、化学与材料科学、生命科学、数学与计算机科学、食品工程与营养科学、体育科学;前15位作者有突出的业绩,是学报的核心作者;高被引论文和高下载论文相互重叠27篇,重叠率39.13%,表现出一定的相关性.研究结果可为今后学报的选题策划和组稿提供参考.

Based on the database of CNKI （China Knowledge Resource Integrated Database）,the citation and download of papers published in Journal of Shaanxi Normal University （Natural Science Edition） from 2003 to 2012 were analyzed.According to the percentage and limited number method,69 highly cited papers and 68 highly downloaded papers were selected.Then the distribution of frequency,subject,publication year,author,foundation,cited literature type,and the relation between high citation and high download were analyzed.The following results were obtained.950 papers were cited,which occupied about 73.13％ of 1 299 papers published in the journal from 2003 to 2012,and the total citation frequency was 5 614 with 4.32 per paper.The 69 highly cited papers occupied 5.31％ of the total papers were cited 1 872 times,which occupied 33.35％ of the total citation frequency.The 68 highly downloaded papers occupied 5.23％ of the total papers were downloaded 39 021 times,which occupied 20.77％ of 187 857 total downloaded frequency.Almostly,the highly cited and highly downloaded papers published were those before 5 years ago.For the highly cited papers,the sequence involved subjects was Resource and Environment Science,Mathematics and Computer Science,Physics,Life Science,Chemistry and Materials Science,Food Engineering and Nutrition Science,Sports Science.For the highly downloaded papers,the sequence involved subjects was also Resource and Environment Science,Physics,Chemistry and Materials Science,Life Science,Mathematics and Computer Science,Food Engineering and Nutrition Science,and Sports Science.The top 15 authors with outstanding contributions are the core authors of the journal.The 27 papers with highly cited and highly downloaded frequencies mutually overlay with 39.13％ overlap percentage.The study can provide the direction for the selection plan and solicit contributions of the journal.