Statistical Analysis on the SCI Papers of Peking University in 2005

Acta Scientiarum Naturalium Universitatis Pekinensis

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Statistical Analysis on the SCI Papers of Peking University in 2005

LIU Xiaopeng^1,2ZHOU Hui¹

¹ Office of Scientific Research, Peking University, Beijing， 100871;　² Academy for Advanced Interdisciplinary Studies, Peking University, Beijing， 100871, Corresponding Author, E-mail: lxp@pku.edu.cn

Received:2006-10-09 Online:2007-09-20 Published:2007-09-20

北京大学2005年SCI收录论文之统计分析

刘小鹏^1,2,周辉¹

¹北京大学科学研究部，北京，100871；²北京大学前沿交叉学科研究院，北京，100871，通讯作者，E-mail:lxp@pku.edu.cn

Abstract

Abstract: In 2005, scientists of Peking University, as primary authors, published 2009 SCI papers in 772 kinds of journals, including lots of top journals in different fields. Average impact factor of these papers is 2.03, which is obviously higher than that in 2004. SCI papers of Peking University in 2005 are analyzed, and suggestions are given on current problems and improvement in the future.

Key words: SCI papers, statistical analysis, impact factor, cited times

摘要： 2005年以北京大学为第一作者单位发表的SCI收录论文共有?2 009?篇，论文发表在772种期刊上，平均影响因子为2.03，比2004年有了显著提高，有一批论文在不同领域的高水平期刊上发表。通过分析北京大学2005年SCI收录论文的情况，对存在的问题和今后的发展提出了建议。

关键词: SCI收录论文, 统计分析, 影响因子, 被引频次

CLC Number:

N 01

LIU Xiaopeng,ZHOU Hui. Statistical Analysis on the SCI Papers of Peking University in 2005[J]. Acta Scientiarum Naturalium Universitatis Pekinensis.

刘小鹏,周辉. 北京大学2005年SCI收录论文之统计分析[J]. 北京大学学报（自然科学版）.

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Statistical Analysis on the SCI Papers of Peking University in 2005

北京大学2005年SCI收录论文之统计分析

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