建国以来对民国时期疫病研究的共词聚类分析  

Co-word clustering analysis of epidemic disease research in the Republic of China era since the founding of the People's Republic of China

作　　者：孙振民[1] 刘玉芝[1] Sun Zhenmin;Liu Yuzhi(Heze University,Heze 274015,Shandong,China.)

机构地区：[1]菏泽学院,山东菏泽274015

出　　处：《医院与医学》2020年第2期44-50,共7页Hospital and Medicine

摘　　要：目的探索建国以来对我国民国时期疫病的研究热点、趋势和存在的问题,以期能对疫病防治研究起到一定的借鉴意义。方法利用书目共现分析系统(BICOMB)及SPSS 20.0软件,对中国知网CNKI数据库中自1949年以来关于民国时期疫病研究的文章进行共词聚类分析,并进行多维尺度分析,绘制知识图谱。结果根据检索结果,共有143篇文献纳入研究,从中获取关键词总数为643个,其中高频关键词41个;聚类分析发现建国以来关于民国时期疫病防治研究的领域较为分散;绘制研究热点的知识图谱发现对这一时期疫病的影响与防治措施是研究的核心问题。结论近年来,关于民国时期疫病研究的文献数量呈现逐渐增多趋势,已构建起初步的研究体系。Objective Exploration of research hot spot,trend and existing problems of epidemic diseases in the period of the Republic of China since the founding of the People's Republic of China,in order to provide some reference for the research of epidemic prevention and control.Methods We use BICOMB and SPSS 20.0 software to analyze the co-word clustering of the articles on epidemic disease research in the Republic of China since 1949 in CNKI database of China,and carry out multi-dimensional scale analysis to draw a knowledge map.Results According to the result of retrieval,there are 143 papers were included in this study,and there are 643 key words,41 high frequency key words.The analysis found that the study area of epidemic disease prevention and control is relatively scattered,the influence of the epidemic disease and prevention measures is the core of the research.Conclusion Papers in the Republic of China era about epidemic disease showed a increasing trend.Now,it has already formed a preliminary system of research.

关 键 词：民国时期 疫病 共词聚类分析 

分 类 号：S85[农业科学—兽医学]