The visual analysis of hot topics and trends in early childhood physical education research in the United States based on Citespace

Objective: To explore the research hot spots and cutting -edge evolution trends of American children's sports development, analyze the research over the research of American children's sports, and provide a basis for the development of children's children's sports. Methods: Use CiteSpace 6.3 to see the visual analysis of 336 SCI documents in the United States. Results: (1) In the postal volume, American children's sports research has experienced a fluctuation trend from low to high and then declining, showing changes in the research heat. In terms of text journals, the research of the United States is relatively scattered, involving a variety of journals, reflecting the broadness and diversity of research. (2) Analysis of high -frequency keywords shows that the research of American children's physical education pays attention to health, obesity, weight index, and sedentary behavior. The research logic is clear, step by step, and thoroughly and thorough. (3) Poetry analysis shows that American children's sports research focuses on in -depth, focusing on problem solving and health promotion. The research trend shows the characteristics of vertical and deep, paying attention to the promotion of sports on children's physical and mental health, and exploring the specific role of children's sports in the development of nervous system development, obesity intervention, and environmental intervention. Conclusion: The successful experience of American children's sports research is worthy of reference. It should strengthen exchanges and cooperation in the field of children's sports in various countries to promote the sustainable development of children's sports.