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[目的/意义]研究基于开放式引文数据库提出的新型期刊评价指标Jfactor以及其与传统文献计量学指标的关系,分析Jfactor的特点,并对我国期刊评价提出启示。[方法/过程]结合统计学方法,利用SPSS软件对高能物理领域期刊的指标数据进行相关性分析,主要包括Jfactor与impactfactor、5-yearimpactfactor、eigenfactorscore,同时将指标之间作比较研究。[结果/结论]相关分析结果表明,Jfactor与impactfactor相关性最强,其次是5-yearimpactfactor,与eigenfactorscore的相关性相对最弱。相对于impactfactor,Jfactor的计算数据更加透明,而且充分考虑了开放数据对论文引用的影响,对我国期刊评价具有重要的研究价值。
[Purpose / Significance] To study the relationship between Jfactor, a new journals evaluation index based on open citation database and traditional bibliometrics, to analyze the characteristics of Jfactor, and to make some suggestions for the evaluation of journals in our country. [Methods / Processes] The SPSS software was used to analyze the index data of journals in the field of high-energy physics by combining with statistical methods, including Jfactor and impactfactor, 5-yearimpactfactor and eigenfactorscore. Meanwhile, the indicators were compared with each other. [Result / Conclusion] The results of correlation analysis showed that Jfactor has the strongest correlation with impactfactor, followed by 5-yearimpactfactor with the weakest correlation with eigenfactorscore. Compared with the impactfactor, Jfactor’s calculation data is more transparent, and fully considers the influence of open data on the paper reference, which has important research value for the periodical evaluation in our country.