国际数字化实验研究的可视化分析
首发时间:2017-05-03
摘要:以来自Scopus数据库1984-2016年有关数字化实验研究的1352篇文章为研究对象,通过CiteSpace Ш和VOSviewer软件对近三十年来国际上数字化实验研究的网络结构和聚类主题进行可视化分析。结果显示,在数字化实验研究领域,欧美发达国家既具有高产出论文,也具有较高的中心度,是本领域研究的主导者,但中国、印度等发展中国家进步迅速;从研究热点领域来看,主要有教育教学的研究、(远程)用户的体验以及数字化技术的开发这三个方向;从热点聚类来看,进入21世纪,研究者开始关注虚拟现实技术(VR)以及虚拟增强技术(AR)在数字化实验中的应用、数字化实验在STEM教学中对中学生科学素养的促进研究以及高校数字化实验课程体系的构建与评价研究。?????
关键词: 数字化实验 研究热点 可视化分析 CiteSpace Ш VOSviewer
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Mapping Knowledge Domain of International Computer-based Lab
Abstract: The 1352 papers on computer-based lab from the Scopus database between 1984 and 2016s were analyzed with bibliometric methods. The CiteSpace Ш and VOSviewer were used to conduct a visualization map analysis. It shows that developed countries are leaders in this field and they have high outcomes and high centrality. However, the developing countries such as China and India developed fast in this field. From the view of research hot-spot, computer-based lab is widely applied in education, users'experience and the development of computer-based technology. From the view of clustering, after entering the 21st century, researchers have begun to focus on the application of the virtual reality technology and the virtual augment technology in digital experiments, the development of collaborative web laboratories, the study of digital experiment to promote science literacy of students in STEM and the construction and evaluation of efficient digital experimental curriculum system in higher education.
Keywords: computer-based lab visualization CiteSpace Ш hot-spot VOSviewer
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