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【目的】从期刊施引和共被引网络结构演化的视角,探寻研究领域的知识扩散脉络,为基于引文网络的知识扩散研究提供新的参考。【方法】基于期刊双图叠加知识图谱和结构变换模型,以引文分析为例,通过绘制期刊双图叠加图谱,结合期刊引文网络结构变换计量指标,揭示引文分析领域知识扩散的路径,预测未来该领域最具影响力的学术期刊。【结果】引文分析研究的知识基础不断演化,核心基础研究正在逐渐增加,核心应用研究依然维持在心理学、教育、卫生学三大领域之中。2012年是引文分析研究网络结构变换的关键之年,Research Policy、Organization Studies、Scientometrics、European Journal of Information Systems将成为引发新的结构变革的潜在标志性期刊。【结论】为预测期刊知识扩散及其影响力提供新的分析视角。
【Objective】 In order to provide a new reference for the study of knowledge diffusion based on citation networks, from the perspective of journals citing and citing the evolution of network structure, this paper explores the context of knowledge diffusion in the research field. 【Method】 Based on the double-overlay knowledge map and structure transformation model of periodicals, taking citation analysis as an example, this paper explores the path of knowledge diffusion in citation analysis field by drawing double-overlay map of periodicals and combining with the network structure of journal citations to predict the future The most influential academic journals in the field. 【Result】 The knowledge base of citation analysis and research continues to evolve. The core basic research is gradually increasing. The core application research is still maintained in the three major areas of psychology, education and hygiene. 2012 is the key year for citation analysis to study the transformation of network structure. Research Policy, Organization Studies, Scientometrics and European Journal of Information Systems will become potential landmark periodicals that will lead to new structural changes. 【Conclusion】 This study provides a new perspective for predicting the diffusion of journal knowledge and its influence.