基于SCI数据库的国际食品安全研究现状与热点分析

The Analysis of Research Status and Hot Topics about International food safety Based on SCI Database

摘要:

采用文献计量学方法,以SCI数据库收录的2004－2013年食品安全研究期刊论文为数据源,对食品安全研究领域的高发文国家、机构、核心期刊、基金资助等情况进行定量分析；进一步利用社会网络分析法,构建高频关键词共现网络,探讨国际食品安全研究热点。研究结果显示：我国基金机构对食品安全研究的资助力度较高,但与欧美等发达国家拥有一些企业和企业家等机构进行科研资助的模式相比,资助来源相对单一; 高频关键词网络连通性良好,“food”和“risk”是食品安全研究领域的中心点。

Abstract:

The research papers of food safety that published in SCI-E database from the years 2004 to 2013 were collected. The methods of bibliometrics were used to analyzed the countries、institutions、core periodicals and funds of the papers. Furthermore, the co-Keywordmap was established to analyze the research hot spots of food safety by using social network analysis. The results showed that the research papers of food safety supported by funds occupy higher proportion in China. But the funds sources were comparatively simplex, compared to the Europe countries and the United States enterprises establish funds to subsidize the food safety research. In addition, the co-Keywordnetwork was good and the 、 were central points of the food safety research.