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论文层次分类系统在期刊学科布局分析中的应用

The Application of Paper-level Classification System inJournal’s Discipline Distribution Analysis

摘要:摘要:【目的】期刊学科布局是我国期刊建设现阶段的关键问题之一,为解决期刊层次学科分类体系在学科布局分析中的局限性,本文拟引入论文层次学科分类体系。【方法】采用对比分析的方式,对论文层次学科分类体系在期刊布局相关研究中的优势进行了例证。【结果】在期刊学科分布分析中,论文层次分类体系有效揭示了综合类期刊Nature和Science Bulletin以及专业综合期刊Science China-Chemistry和Journal of the American Chemical Society之间的明显学科分布差异和学科侧重。在学科演化分析中,我们通过论文层次分类体系的挖掘,揭示了Sensors从围绕传感器相关研究为主,拓展成为跨多个学科领域研究内容的期刊。针对期刊主题重叠的分析,我们发现《海洋学报》和《大气科学进展》这两本属于不同学科的期刊在诸多研究主题上存在重叠。在期刊影响力分析中,我们以JCR统计学和概率领域期刊为例,分析了两种分类体系下的期刊影响力排名差异,论文层次分类体系能更有效消除学科内部的引用差异,为期刊影响力评估提供更好客观的分类参考。【结论】相较于期刊层次分类体系,论文层次分类体系以论文为单位进行分类,粒度细、更新快、更加适用于期刊学科布局的研究实践。

英文摘要: Purposes Journals discipline distribution is one of the key issues in the current stage of developing journal in china. In order to solve the limitations of the journal-level discipline classification system in the analysis of journals discipline distribution, this article intends to introduce a paper-level discipline classification system. Methods The comparative analysis was used to exemplify the advantages of the paper-level discipline classification system in the research related to journals discipline distribution. Results In the analysis of journals discipline distribution, paper-level discipline classification system effectively revealed the obvious discipline distribution differences and discipline emphasis between the multidisciplinary journals Nature and Science Bulletin, the Science China-Chemistry and Journal of the American Chemical Society. In the analysis of the discipline evolution, through the mining of the paper-level discipline classification system, we revealed that Sensors has expanded from focusing on sensor-related topics to across multiple disciplines. Based on the analysis of the overlap of journal topics, we found that Acta Oceanologica Sinica and Advances in Atmospheric Sciences, which belong to different disciplines, overlap in many research topics. In the analysis of journal impact, we take JCR Statistics Probability journals as examples to analyze the difference in journal impact rankings under the two classification systems. The paper-level classification system can more effectively eliminate citation differences within disciplines, and provides a better objective classification reference for journal impact evaluation. Conclusion Compared with the journal-level discipline classification system, the paper-level discipline classification system classifies the paper as a unit, with fine granularity, fast update, and more suitable for the research practice of journals discipline distribution.

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[V2] 2022-07-27 15:09:34 chinaXiv:202112.00001V2 下载全文
[V1] 2021-11-29 16:59:34 chinaXiv:202112.00001v1 查看此版本 下载全文
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