本文从战略图视角和数据流视角,分析国际科学计量学不同研究时区的研究主题及其演化状态,追踪时间序列上研究主题的动态演化路径,以期探测国际科学计量学研究主题的演化规律。选取Web of Science数据库中scientometrics这一主题的相关...本文从战略图视角和数据流视角,分析国际科学计量学不同研究时区的研究主题及其演化状态,追踪时间序列上研究主题的动态演化路径,以期探测国际科学计量学研究主题的演化规律。选取Web of Science数据库中scientometrics这一主题的相关文献为样本代表国际科学计量学的研究,借助SciMAT工具构建以关键词为表征的主题战略图、覆盖图和演化图。从战略图视角对各研究时区主题战略分布和演化能力进行分析;从数据流视角对主题覆盖图和演化图的主题动态演化进行分析,追踪主题演化路径。研究分析国际科学计量学研究主题演化情况,发现各研究时区聚类的主题变化大,部分主题的研究连续性较强;识别国际科学计量学研究的5条动态演化路径,分别为科学产出计量、引文分析、社会网络分析、科学评价研究和知识图谱研究;结合战略图与演化图,探讨5条演化路径在国际科学计量学领域的演化能力和地位。展开更多
To understand complex state behavior, a detailed study of strategic behavior is needed. To get rid of what is out-of-date and take in fresh perspectives, we need to eliminate the current methodological bottleneck and ...To understand complex state behavior, a detailed study of strategic behavior is needed. To get rid of what is out-of-date and take in fresh perspectives, we need to eliminate the current methodological bottleneck and take full advantage of multivariate research methods to explore the complex interactions among variables and develop a basic analytical framework. First, strategic behavior should be divided into four stages, i.e., strategic assessment, strategic decision-making, strategic mobilization and strategic implementation, then the factors affecting each stage should be clarified and their interactions grasped. A preliminary framework for understanding state strategic behavior will help to promote the in-depth development of this field of research.展开更多
文摘本文从战略图视角和数据流视角,分析国际科学计量学不同研究时区的研究主题及其演化状态,追踪时间序列上研究主题的动态演化路径,以期探测国际科学计量学研究主题的演化规律。选取Web of Science数据库中scientometrics这一主题的相关文献为样本代表国际科学计量学的研究,借助SciMAT工具构建以关键词为表征的主题战略图、覆盖图和演化图。从战略图视角对各研究时区主题战略分布和演化能力进行分析;从数据流视角对主题覆盖图和演化图的主题动态演化进行分析,追踪主题演化路径。研究分析国际科学计量学研究主题演化情况,发现各研究时区聚类的主题变化大,部分主题的研究连续性较强;识别国际科学计量学研究的5条动态演化路径,分别为科学产出计量、引文分析、社会网络分析、科学评价研究和知识图谱研究;结合战略图与演化图,探讨5条演化路径在国际科学计量学领域的演化能力和地位。
基金support from the National Social Science Foundation Project "Research on the Analytical Framework and Instruments of International Strategic Studies"(No.:12BZZ053)the Ministry of Education Key Institute of the Humanities and Social Sciences(Center of American Studies,Fudan University) Major Project "Strategic Behavior in History:A Comparison between the U.S.and Other Countries"(No.:11JJD810017)
文摘To understand complex state behavior, a detailed study of strategic behavior is needed. To get rid of what is out-of-date and take in fresh perspectives, we need to eliminate the current methodological bottleneck and take full advantage of multivariate research methods to explore the complex interactions among variables and develop a basic analytical framework. First, strategic behavior should be divided into four stages, i.e., strategic assessment, strategic decision-making, strategic mobilization and strategic implementation, then the factors affecting each stage should be clarified and their interactions grasped. A preliminary framework for understanding state strategic behavior will help to promote the in-depth development of this field of research.