@article{ref1,
title="Scientometric analysis of safety sign research: 1990-2019",
journal="International journal of environmental research and public health",
year="2021",
author="Guan, Shukai and Luo, Xiaowei and Wu, Xiang and Gao, Jingqi",
volume="18",
number="1",
pages="e273-e273",
abstract="The purpose of this paper is to summarize the research themes and hotspots of safety signs research between 1990 and 2019 through the scientometric analysis method. In  total, 3102 articles of literature from the Web of Science core database were  analyzed by the CiteSpace visualization tool and the results were displayed in  mapping knowledge domains. The overall characteristics analysis showed that safety  sign is an emerging research field in a rapid development stage-81.4% of the  literature works were published in the past ten years, and the United States was in  the leading position, followed by China and Canada. The keyword co-occurrence  analysis indicated that traffic signs and driving safety were the most popular  research topics and have been combined with simulation technology in recent years,  whereby individual mental health has been added as an influential factor. The  journals and category co-citation analysis showed that the safety signs research  involved many subjects, mainly engineering, transportation and public safety. The  results indicated that the safety signs research is multi-disciplinary, and it will  continue to develop in various scientific domains in the future. The conclusions can  provide help and reference for potential readers, as well as help with the  sustainable development of safety signs research.<p /> <p>Language: en</p>",
language="en",
issn="1661-7827",
doi="10.3390/ijerph18010273",
url="http://dx.doi.org/10.3390/ijerph18010273"
}