吴亚平,陈迪,王继民.从JoI期刊载文窥探计量学主题演化与学科交叉[J].数字图书馆论坛,2015,(8):66~70 |
从JoI期刊载文窥探计量学主题演化与学科交叉 |
Research on Topic Evolution and Interdisciplinary of Informetrices Based on JoI Papers |
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DOI: |
中文关键词: JoI;计量学;主题演化;学科交叉 |
英文关键词: JoI;Informetrices;Topic Evolution;Interdisciplinary |
基金项目: |
作者 | 单位 | 吴亚平 | 北京大学 | 陈迪 | 北京大学 | 王继民 | 北京大学 |
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中文摘要: |
国际顶级期刊载文的主题演化和学科交叉很大程度上反应了一个学科的发展趋势与学科内涵。文章选取计量学领域国际顶级期刊Journal of Informetrics,从关键词演化和参考文献的学科分类对其历年载文进行分析,结果显示:2007年以来计量学的三大研究主题为“文献计量”、“h指数”、“引文分析”,在大数据的背景下“主题挖掘”的研究热度在攀升。计量学与多个学科间存在学科交叉渗透,与计算机分支学科“亲缘”关系最近,在与众学科的交叉“贸易”中,计量学都表现为包容性强但影响力略差的特点,在未来的学科交叉大趋势下,计量学要加强自身独立性和竞争力,为更多的学科带来影响。 |
英文摘要: |
The topic evolution and interdisciplinary of the top international journal papers reflects a subject’s corresponding tends. This paper selected the top international journal of Informetricesfield——Journal of Informetrics , analyzed the key words evolution and the references subject categories of it’s papers. The results show that:"bibliometric", "h index", "citation analysis" are three main topics of Informetrices from 2007; the heat of "topic mining" is rising under the background of big data. The interdisciplinary exists between Informetrices and multiple disciplines, Informetrices has the close "genetic" relationship with Computer science. The majority of interdisciplinary "trade" shows that, Informetrics has less impact than it's tolerance. Informetrices should strengthen it’s independence and competitiveness to bring more penetration and impact to more subjects in the future. |
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