期刊文献+

2001-2004年《中国胸心血管外科临床杂志》引文分析 被引量:1

Citation Analysis of DK《Chinese Journal of Clinical Thoracic and Cardiovascular SurgeryDK》From 2001 to 2004
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摘要 目的了解《中国胸心血管外科临床杂志》引文引用规律及情报吸收能力,找出我国胸心血管外科研究领域科研及临床人员的文献需求特征,为该学科研究人员利用文献提出建议。方法采用引文计量分析法按文章发表的时序逐篇统计该刊2001-2004年刊载的639篇文章所引用的参考文献。结果引文率为78·72%,篇均引文量为7·88条,主要引文类型为期刊(94·90%)和图书(5·10%),普赖斯指数52·33%,作者自引率2·36%,期刊自引率3·61%。被引用频次前20位的中外文期刊的引文量占引文总量的48·17%。结论中国胸心血管外科杂志是该领域高水平的专业学术期刊。引文类型以期刊为主,引文语种以英、中文为主,引文内容新颖性好,质量水平高。 Objective To understand the citation pattern and capacity of information absorption of《Chinese Journal of Clinical Thoracic and Cardiovascular Surgery》 and analyze the characteristics of literature request of the scientists working in the field in order to make suggestions for them. Methods The citation dosimetric method was used to analyze the references cited in 639 articles from 2001 - 2004. Results Citation rate was 78.72 %, and 7.88 citations per article. The main types of citations were journal (94.90 % ) and books (5.10%).The Price Index was 52.33%, the self- citation rate of author and periodical were 2.36% and 3.61%, respectively. The references from the high- ranked 20 journals were 48.17% of all the references. Conclusions 《Chinese Journal of Clinical Thoracic and Cardiovascular Surgery》 is a high authorized and representative specialized periodical. The citation type is mostly periodicals. The major languages are mostly English and Chinese. The citations have new contents and good quality.
作者 张静海 张方
出处 《预防医学情报杂志》 CAS 2006年第2期159-161,共3页 Journal of Preventive Medicine Information
关键词 文献计量学 科技期刊 引文分析 Bibliometrics Scientific periodicals Citation analysis
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