| 杰出科学家论文影响力的社会年龄分析 |
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| 引用本文： | 刘俊婉.杰出科学家论文影响力的社会年龄分析[J].情报学报,2010,29(1). |
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| 作者姓名： | 刘俊婉 |
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| 作者单位： | 北京工业大学经济与管理学院,北京,100124 |
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| 基金项目： | 北京市优秀人才培养项目资助，北京工业大学青年基金项目资助 |
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| 摘 要： | 采用科学计量学的方法分别对分子生物学与遗传学、数学和计算机科学领域杰出科学家论文影响力的年龄分布进行了研究,结果表明,杰出科学家论文影响力的年龄分布是一种单峰分布,与杰出科学家论文生产力的年龄分布比较一致.中年时期是杰出科学家论文影响力和产出力的双高期.进一步对三个领域杰出科学家最具影响力的5篇论文的年龄分布进行分析,结果发现杰出科学家最具影响力的5篇论文的年龄分布高峰期比杰出科学家发表所有论文的高峰期早.在研究结果的基础上进行了若干思考.
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| 关 键 词： | 杰出科学家 论文产影响力 年龄 |
An Age Distribution of Outstanding Scientists' Scientific Influence |
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| Liu Junwan.An Age Distribution of Outstanding Scientists' Scientific Influence[J].Journal of the China Society for Scientific andTechnical Information,2010,29(1). |
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| Authors: | Liu Junwan |
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| Institution: | Economics & Management School/a>;Beijing University Of Technology/a>;Beijing 100124 |
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| Abstract: | Using scientometric method,this paper analyses the citations age distribution of articles by outstanding scientists in Molecular Biology & Genetics,Computer Science and Mathematics.Here the termcitation age distributionrefers to the distribution of number of citations received according to the age of the scientist.It is found that the citation age distribution is similar to the publication age distribution.The data show that these scientists publish their most influencing articles mainly in their middle age... |
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| Keywords: | outstanding scientists scientific influence age |
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