《中国行为医学科学》核心竞争力测评：基于引文的分析

The core competitiveness survey of Chinese Journal of Behavioral Medicine Science： the analysis and research based on the quoted sources of information.

目的测评《中国行为医学科学》的核心竞争力。方法以《中国行为医学科学》杂志2002～2006年刊载的论文作为研究对象，对引文数量、引文率、引文语种、引文年代、自引率、被引高频期刊、普赖斯指数进行分析。结果5年共载文2323篇，其中有引文的文章有2238篇，引文率为96．34％，引文总量17292条，篇均引文为7．44条，引文语种以中文为主，共8888条（51．40％），其次为英文，共8389条（48．51％），日文15条（0．09％），自引率为12．47％。中文文献在出版后第2年被引频次最高，出版后1～2年被引频次占全部中文引文的29．73％。英文文献在出版后第2年被引频次最高，出版后1～2年被引频次占全部英文引文的17．74％。引用的744种中文期刊中，频次最高前41种期刊被引频次达4596次，占期刊引文总数的51．71％。引用的1686种英文期刊中，频次最高前42种期刊被引频次达2952次，占期刊引文总数的35．19％。结论该刊在引文量、篇均引文率、自引率以及普赖斯指数方面正逐年增加，引用文献的实效性比较强，说明本刊能反映该学科最新成果和前沿动态，是该专业最具代表性的期刊。

Objective To investigate the core competitiveness survey of Chinese Journal of Behavioral Medical Science. Methods The citations of Chinese Journal of Behavioral Medical Science are investigated from 2002 to 2006. And the amount, ratio, average ratio of citation, language of citation and ratio of citation quoted by itself, time of citation, the core Cited journals are discussed thoroughly. Results Among 2323 pieces published during the last five years, there are 2238 pieces with citation. The citation rate is 96.34 percent. The total Citation is 17292 pieces. The average citation is 7.44 pieces. The language of citation is mainly in Chinese language. Chinese citation is 8888 pieces（51.40 percent）. English citation is 8389 pleces（48.51 percent）. Japanese citation is 15 pieces（0.09 percent）. Among 744 kinds of Chinese journals cited, the ratio of citation quoted by itself is 12.47 percent. The most citation ratio of Chinese literature is published 2 years later. During Chinese literature published 1 to 2 years, the cited ratio is 29.73 percent. The most citation ratio of English literature is published 2 years later. During English literature published 1 to 2 years, the cited ratio is 17.74 percent. Among 744 kinds of Chinese journal, the maximum frequency of the former 41 journals cited frequency up to 4596 times, the citations of the total is 51.71 percent. Among 1686 kinds of English journal, the maximum frequency of the former 42 journals cited frequency up to 2952 times, the citations of the total is 35.19 percent. Conclusion The academic impact of Chinese Journal of Behavioral Medical Science is upgrading step by step, and correlative research counter measures may help to improve the existing problems.