科技期刊被引频次与下载频次相关性分析——基于中国知网以《西安文理学院学报》(自然科学版)为例

Correlation Analysis between Citation Frequency and Download Frequency of Sci-Tech Periodicals——Based on CNKI and Take The Journal of Xi’an University(Natural Science Edition)as An Example

期刊论文的被引频次是衡量期刊论文质量和学术水平的重要指标,也是期刊引证指标的贡献者.被引频次与下载频次趋向于正相关关系,同时受到诸多因素影响.通过中国知网,检索《西安文理学院学报》(自然科学版)2015—2018年各年以及总体4年前30篇高被引文献,采用SPSS 17.0软件分析被引频次与下载频次相关性并进行回归拟合,显示除个别年度外,被引频次与下载频次具有正相关关系,最优回归拟合均为三次多项式.在对结果进一步分析基础上,提出提升被引频次与下载频次方法的建议,以期为提高刊物的学术影响力提供借鉴.

The citation frequency is an important index to measure the quality and academic level of journal papers,and is also a contributor to journal citation index.The citation frequency tends to be positively correlated with the download frequency,which is also affected by many factors.Based on China National Knowledge Infrastructure(CNKI),the first 30 highly cited literatures of Journal of Xi’an University(natural science edition)from 2015 to 2018 with each year and four years total is retrieved,using SPSS 17.0 software to analysed correlation of citation frequency and download frequency and conduct regression fitting.The result showed in addition to the individual year,the cited frequency and download frequency has a positive correlation and the optimal regression fitting are cubic polynomial.On the basis of further analysis of the results,suggestions are proposed to improve the citation frequency and download frequency,so as to provide reference for improving the academic influence of the Journal.