中美儿童青少年身体活动研究进展——基于Vosviewer的大数据可视化对比分析

Progress in the Physical Activity of Chinese and American Children and Adolescents——Visual Comparison Analysis of Vosviewer Based Big Data

从发文量、高载文期刊、影响因子、高频关键词等进行统计分析,探究中美儿童青少年身体活动研究热点。方法:研究选择WOS数据库与CNKI数据库,分别检索2010—2021年收录的有关文献为11926篇与364篇。使用Vosviewer可视化图谱对中美儿童青少年身体活动研究热点进行分析。结果:在学术成果及其论文质量上美国显著高于中国。国内研究仍然处于起步发展时期。国内研究热点集中于社会生态学模型、测量评价、校园体育、动作技能发展、肥胖与健康促进等;美国研究热点集中于身体活动指标的量化、疾病预防与认知、社会生态模型。结论:要进一步强化实证研究、促进学科交叉融合发展、促进家庭、学校、社会综合干预体系的形成、建立适合我国儿童青少年评价体系、促进多社会组织综合干预、探究多样化研究测评方法。

From the volume of papers,high-volume journals,influence factors,high-frequency keywords and other statistical analysis,to explore the focus of physical activities of children and adolescents in China and the United States.Methods:The WOS database and CNKI database were selected to search 11926articles and 364 articles respectively.A Vosviewer visualization map was used to analyze the research hotspot of children and adolescents'physical activity in China and the United States.RESULTS:The United States is significantly higher than China in terms of academic achievements and the quality of its papers.Domestic research is still in its infancy.Domestic research focuses on social ecology model,measurement and evaluation,campus sports,motor skills development,obesity and health promotion,etc.American research focuses on the quantification of physical activity indicators,disease prevention and cognition,and social ecological models.Conclusion:It is necessary to further strengthen the empirical research,promote the development of cross-disciplinary integration,establish a suitable evaluation system for children and adolescents in China,and explore diversified research and evaluation methods.