2011—2016年《河南农业科学》零被引论文特征分析

Characteristics Analysis of Zero-cited Papers in Journal of Henan Agricultural Sciences from 2011 to 2016

以中国知网为数据统计来源,对《河南农业科学》2011—2016年零被引论文进行统计,采用文献计量学方法从论文类型、栏目分布、篇幅、关键词、下载频次和参考文献等方面对零被引论文特征进行分析,为期刊选题策划、稿源筛选及影响力提升提供参考。结果表明,该刊6 a共发文2 728篇,零被引论文共161篇,零被引率为5.90%,年际间波动较小(4.26%~7.26%),主要为研究类论文(93.8%),综述、专论类零被引论文较少,2种类型论文零被引率分别为6.10%、3.98%;畜牧·兽医、植物保护、作物栽培·遗传育种、园艺·林学、农业资源与环境、农产品加工·农业工程·农业信息技术栏目论文零被引率分别为11.14%、6.98%、6.17%、5.36%、2.69%、2.13%;161篇零被引论文中篇幅≤4页的论文占67.7%,5页的论文占19.3%,≥6页的论文占13.0%,篇幅≤4页的论文零被引率(7.13%)明显高于篇幅≥5页的论文零被引率(4.33%);161篇零被引论文篇均下载频次为90.5次,综述、专论类论文篇均下载频次(153.3次)明显高于研究类论文(86.4次);参考文献数量>20个且≤30个的论文零被引率最低(3.81%),零被引论文数量随近2 a文献比例增加而明显减少,随外文文献比例增加呈先降低后升高的趋势。综上,编辑可从加大综述类论文专家约稿力度、加强畜牧·兽医等栏目选题策划、通过把握来稿篇幅和参考文献特征辅助判断论文质量等方面降低零被引率,提高期刊影响力。

Zero-cited papers in Journal of Henan Agricultural Sciences from 2011 to 2016 were counted with China National Knowledge Infrastructure(CNKI)as the data source,and bibliometrics method was used to analyze the characteristics of zero-cited papers from paper type,column distribution,length,keywords,download frequency and references,so as to provide reference for topic selection planning,manuscript selection and influence promotion of the journal.The results showed that total papers number was 2 728 in six years,including 161 zero-cited papers with the zero citation rate of 5.90%,and the interannual fluctuation was small(4.26%—7.26%).The zero cited papers were mainly in the research category(93.8%),while the zero cited papers in the review and monograph category were less,and the zero citation rates of the two types of papers were 6.10% and 3.98%,respectively.The zero citation rates of columns of animal husbandry·veterinary medicine,plant protection,crop cultivation·genetic breeding,horticulture and forestry,agricultural resources and environment,agricultural products processing·agricultural engineering·agricultural information technology were 11.14%,6.98%,6.17%,5.36%,2.69%,2.13%,respectively;67.7% of zero-cited papers were 4 pages or less,19.3% of papers were 5pages,13.0% of papers were 6 pages or more,and the zero-cited rate of papers≤4 pages(7.13%)was significantly higher than that of papers≥5 pages(4.33%).The average download frequency of 161zero-cited papers was 90.5 times,the average download frequency of review and monograph papers(153.3 times)was significantly higher than that of research papers(86.4 times).Papers with more than20 references and less than 30 references had the lowest rate of zero citation(3.81%),the number of zero cited papers decreased significantly with the increase of the proportion of references in recent two years,and decreased first and then increased with the increase of the proportion of foreign literatures.In conclusion,editors can reduce the zero citation rate and improve the journals influence by intensifying the invitation of experts for review papers,strengthening animal husbandry·veterinary medicine and other column topic selection,judging the academic quality of manuscripts by the length of papers and the characteristics of references.