高校实验室安全研究的可视化分析

Visual analysis of laboratory safety research in university

为了解高校实验室安全的现状和迁移方向,文章采用VOSviewer文献计量分析方法,对高校实验室安全研究进行可视化分析,为后续高校实验室安全实效研究提供科学理论依据。从CNKI和Web of Science两个数据源中筛选出关于高校实验室安全文献,分别对其增长趋势、研究热度及密度进行分析。另外,进一步分析了我国逐渐凸显领域"高校实验室安全教育"的关键词共现分析。结果表明"安全管理"、"高校实验室安全"为我国高校实验室安全研究核心,对其研究也更倾向于纵向研究。"安全"为国外高校实验室安全研究重点,且研究领域倾向于横向发展。研究生群体的实验室安全教育成为近几年研究的重点,教育信息化逐渐成为主流方向。

In order to understand the current situation and direction of laboratory safeties, this paper uses VOSviewer bibliometric analysis method to carry out visual analysis of laboratory safety research in universities. From CNKI and Web of Science, we screened out the literatures about laboratory safety in universities, and analyzed their growth trend, research heat and density. In addition, the co-occurrence analysis of key words in the field of "laboratory safety education in universities" is further analyzed. The results show that "safety management", "University Laboratory" and "laboratory safety" are still the core of laboratory safety researches in China,and the researches on them are more inclined to vertical research;"Safe" is the focus of laboratory safety research in foreign universities,and the research field tends to develop horizontally. The laboratory safety education of graduate students has become the focus of researches in recent years;the education informatization has gradually become the mainstream direction.