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[目的 /意义]针对可视化背景下科学计量学的研究现状,从空间和时间维度出发,梳理当前主要的研究内容,为相关研究提供参考。[方法 /过程]从空间和时间维度提出学科可视化分析,包括学科结构可视化分析和学科演化可视化分析,根据不同文献粒度的选择和分析单元的类型以及研究目的将学科结构的内容主要分为学科合作结构、学科主题结构、学科引文结构、跨学科和学科知识结构,将学科演化的内容主要分为学科合作结构演化、学科主题结构演化、学科知识基础、学科研究前沿和学科预测,并按照学科可视化分析的基本步骤对各部分研究内容展开论述。[结果 /结论]以空间和时间为基本维度并依据学科可视化分析基本步骤为内在主线梳理当前研究是一种新颖有效的视角。
[Purpose / Significance] In view of the present situation of the research of scientometrics in the visualization background, starting from the space and time dimension, we can sort out the main current research contents and provide reference for related research. [Method / Process] The visual analysis of disciplines is proposed from the perspective of space and time, including the visual analysis of disciplinary structure and the visualization of disciplinary evolution. According to the selection of different literatures and the types of analysis units and research purposes, the content of subject structure is mainly divided into disciplinary cooperation Structure, discipline theme structure, subject citation structure, interdisciplinary and subject knowledge structure. The contents of subject evolution are mainly divided into the evolution of subject cooperation structure, the evolution of subject theme structure, the subject knowledge base, the frontier of discipline research and subject prediction. According to discipline visualization The basic steps of the analysis of each part of the study to discuss. [Result / Conclusion] Taking space and time as the basic dimensions and based on the basic steps of disciplinary visualization analysis as the internal main line The current study is a novel and effective perspective.