化学与材料测试分析领域能力验证文献大数据分析

基于Web of Science数据库中有关能力验证的文献数据,客观地分析了国内外能力验证研究现状。根据数据库中类别,选取化学与材料的测试分析领域文献数据,利用文献计量学方法与工具,根据发文作者、发文期刊、引文频次等指标,分析本领域研究的发展态势、前沿热点以及国际合作状况等。分析结果表明,在国内外能力验证的全领域研究中,美国发文数最多,影响力最大,我国发文数位列第9。在化学与材料的测试分析领域,发文数最多机构前3名均为欧洲国家,欧洲国家影响力大且联系密切,英国在本领域发文数与被引数最多,我国发文数位列第10。近些年研究热点主要集中在能力验证的实施过程与某一具体领域的能力验证。我国仍需要在本领域继续深入研究,扩大影响力。

Big data analysis of proficiency testing in fields of chemistry material test and analysis based on bibliometrics

Based on the literature data on proficiency testing in Web of Science database, the researches of proficiency testing at home and abroad were analyzed objectively. According to the categories in the database, the literature data in the fields of chemistry material test and analysis were selected to analyze the development trend, frontier areas, and the status of international cooperation based on the indexes of authors, journals and citation frequency. The analysis results showed that the number of papers published by the United States was the largest in the studies on proficiency testing, and the influence was the highest. The number of published papers by China ranked the ninth position. In the field of chemistry and material testing and analysis, the top three institutions with the largest number of papers were all European countries. The influence was strong and the connection was close for the European countries. In this filed, UK had the largest number of papers and citations, and China ranked the tenth position. In recent years, the research was focused on the implementation process of proficiency testing and the proficiency testing in a specific field. China still needed to continue in-depth research and expanded the influence in this field.