The Validity of P-index in Evaluating Chinese Scholarly Journals

  • Zhang Zhenghui ,
  • Zheng Dejun
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  • 1. Nanjing Agriculture University Library, Nanjing 210095;
    2. Department of Information Management, Nanjing Agriculture University, Nanjing 210095

Received date: 2013-08-06

  Revised date: 2013-09-18

  Online published: 2013-10-05

Abstract

P-index gives a good balance between quantity(C) and quality (C/N) in journal performance evaluation. So it is useful to explore evaluating scholarly journals with P-index. Taking law journals and educational journals as the objects, the empirical studies compare the indicators, such as total number of papers(N),total citations(C), self cited rate (SCR), 5-year impact factor (IF5), H-index, eigenfactor (EFS and AIS) and P-index. This paper also analyzes the correlation of these indicators. It concludes that P-index may have a good actual applied inspection, which advantages include simple calculation method, proper differentiation of values, supporting dynamic ranking and high correlation with other landmark indicators, and high reliability in identifying excellent journal.

Cite this article

Zhang Zhenghui , Zheng Dejun . The Validity of P-index in Evaluating Chinese Scholarly Journals[J]. Library and Information Service, 2013 , 57(19) : 121 -126 . DOI: 10.7536/j.issn.0252-3116.2013.19.019

References

[1] Prathap G.The iCE approach for journal evaluation[J].Scientometrics, 2010,85(2):561-565.
[2] Prathap G.Evaluating journal performance metrics[J].Scientometrics, 2012,92(2):403-408.
[3] 叶鹰.h 指数和类h 指数的机理分析与实证研究导引[J].大学图书馆学报,2007(5):2-5.
[4] Glänzel W.On some new bibliometric applications of statistics related to the h-index[J]. Scientometrics, 2008,77(1):187-196.
[5] Csajbok E, Berhidi A,Vasas L,et al.Hirsch-index for countries based on essential science indicators data[J]. Scientometrics, 2007,73(1): 91-117.
[6] Prathap G.Is there a place for a mock h-index?[J].Scientometrics, 2010,84(1):153-165.
[7] Prathap G. The 100 most prolific economists using the p-index [J].Scientometrics, 2010,84(1): 167-172.
[8] 张琳.人文社会科学期刊特征因子评价研究——基于CSSCI法学期刊[J].图书情报工作,2011,55(6): 143-147.
[9] 张琳.CSSCI教育学期刊特征因子与影响因子比较分析[J].情报杂志,2011(7):34-37.
[10] 刘婧.我国法学期刊h指数分析——基于CSSCI(2004-2007年)的数据[J].西南民族大学学报(人文社会科学版),2009(8):88-91.
[11] 罗立群.我国教育学期刊的h指数分析——基于CSSCI(2000-2007年度)数据[J].西南民族大学学报(人文社会科学版),2009(11):82-85.
[12] Fassoulaki A, Paraskeva A, Papilas K, et al. Self-citations in six anaesthesia journals and their significance in determining the impact factor[J]. British Journal of Anaesthesia, 2000,84(2):266-269.
[13] Franceschet M. Ten good reasons to use the Eigenfactor metrics[J]. Information Processing & Management, 2010, 46(5): 555-558.
[14] 金碧辉, Rousseau R. R指数、AR指数:h指数功能扩展的补充指标[J].科学观察,2007(3):1-8.
[15] 俞立平,隆新文,武夷山.不同水平特征因子与文献计量指标的关系研究[J]. 图书情报工作,2011,55(20):23-27.
[16] 郑德俊.期刊评价中的关键指标评析及相关性研究[J].图书情报工作,2011(4):143-147.
[17] 叶继元.学术期刊质量评价与核心期刊评价之异同[J].图书情报工作,2009,53(9):5-7.
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