Citation Identity of Academic Periodicals Based on the Lysis on Scientometrics

With the statistical methods,this paper presents the trait of cited journals,the style and trend of citation,special characteristics and the role of Scientometrics among the correlative subjects by analysing the citation amount,number of cited journals,self-cited rate of 1,800 papers of Scientometrics.Combined with other evaluation indexes,Citation identity can evaluate the quality of journals more objectively.So it is of significance to make a research on the role of citation identity in periodical evaluation.