基于科学知识图谱的国内危险行为研究可视化分析

Visualization analysis for risk behavior research based on scientific knowledge map

目的分析国内危险行为领域的研究现状,为进一步开展相关研究提供参考依据。方法运用文献计量学方法,借助信息可视化软件CiteSpaceⅢ,绘制危险行为领域研究中作者、关键词与科研机构的科学知识图谱,并对相关内容进行数据挖掘与分析。结果国内有关危险行为研究的相关文献发文量呈逐年增长趋势,自2005年突破百篇后,增速明显;2008年后趋于稳步增长。在高发文量作者中,季成叶、刘伟、吴尊友居于前列,发文量均超过20篇。出现频次≥25的关键词共有42个,"艾滋病"、"学生"、"青少年"及"健康教育"等为危险行为领域的研究热点。高发文量机构多为高等院校和各地疾病预防控制中心,且大多分布在我国东部地区,地域差异明显。在干预方案中,以"健康教育"为代表的传统干预方式出现频次最高,有关危险行为新理论与方法的研究较为有限。就科研合作而言,危险行为领域中机构间的合作较作者间的合作明显松散,均缺乏跨领域、跨地区、跨机构间的合作关系。结论各方学者、机构应加强领域内的交流合作,做到优势互补,缩小地区差距,从而推动中国危险行为领域研究的全面深入开展。

Objective To grasp research status in the field of risk behaviors in China, and to provide reference basis for further research. Methods Using literature metrology method, with the aid of information visualization software CiteSpace Ⅲ, to draw the scientific knowledge map of authors, keywords, and scientific research institutions in the field of risk behavior study. Resuits Domestic risk behavior research literature showed an increasing trend with year, the growth was obvious since a breakthrough of 100 in 2005, and leveled off since 2008. Among the prolific authors, Ji Cheng-ye, Liu Wei and Wu Zun-you were ranked the top three. Forty-two keywords showed an occurrence frequency of ≥25, moreover, student, teenager as well as the health education have become the current research hotspots. Most of prolific institutions were universities and centers for disease control and prevention, and distributed mainly in the eastern part of China. Research focus in the present with close links to the dangerous behavior is still concentrated in the ＂AIDS＂ field, research groups are focusing on the ＂students＂ and ＂youth＂ .In intervention scheme, represented by ＂health education＂ traditional means of intervention in the highest frequency, new theory and method of research on the dangerous behavior is relatively limited. Cooperation between institutions was relatively insufficient. Both types of cooperation were lack of interdisciplinary, cross-regional, interagency cooperation relations. Conclusion Scholars, institutions should strengthen exchanges and cooperation in the field to achieve complementary advantages and narrow the gap between regions, so as to promote in-depth development of comprehensive risk behavior field research in China.