【摘要】 利用引用内容分析方法研究领域发展轨迹,借助Free Mind软件,以思维导图的形式使领域发展过程可视化,以固体材料的激光冷却领域为例进行了实证研究。结果表明,采用的方法是可行的,能够直观展示领域发展的轨迹,凸显重要文献对领域发展的影响。此外,还讨论了负面引用文献在科学发展中的推动作用。更多还原

【Abstract】 The paper uses the method of citation content analysis to study domain development trajectory, visualizes the domain development process in the form of mind map by Free Mnind, and takes the domain of laser cooling of solids as an example to conduct an empirical study. The results show the method used is practicable, gives a visualized presentation of trajectory, and reveals important documents’ influence on domain development. In addition, it discusses the promoting role of negative citation documents in science’s development.更多还原