The research object of sports science is sports phenomenon. Sports phenomena include not only natural phenomena in sports, but also social phenomena in sports, as well as people, the main body of sports. In this way, based on the above three elements, it constitutes a pluralistic and differentiated system, which is constantly changing and full of vitality with the changes of history and society. Facing the new problems that appear constantly in sports phenomena, sports science will inevitably produce new methods to study them, and gradually make the research systematic and theoretical. As physical education is a new discipline, its development space is relatively broad, and the category of sports phenomenon extends rapidly with the development of society, which leads to the emergence of new disciplines of physical education faster than other disciplines, and the discipline system of physical education is more open.
On the whole, the research focus and hot spots of physical education are mainly concentrated in the field of physical education and training. There are two reasons for this. First, physical education and physical training are relatively old disciplines in China, and they are basically self-created disciplines in the field of physical education. Researchers are familiar with the research in this field and have a solid research foundation. Secondly, physical education teaching and physical training are the basic practice of physical education, and they are in a basic position in the physical education discipline system. It is a unique phenomenon in physical education teaching, so it has aroused widespread concern of researchers. Another research hotspot of sports science is the theme of sports and economy in sports humanistic sociology, mainly because industrialization, marketization, marketing and consumption have become the necessary conditions for the healthy operation of sports itself under the socialist market economy environment. In the field of sports, people cut into the research of sports hotspots from many angles, and the research results are rich and colorful.
Taking the study of two subjects as the breakthrough point, and grasping the overall research focus of physical education on this basis will be more clear and accurate. Then it forms a hierarchical structure framework from disciplines to keywords, such as "physical education-two disciplines-research topics-keywords". Choose CNKI for statistics and research. In order to solve the problem that keywords in sports papers are too broad, I comprehensively consider the degree of attention of similar keywords, thus providing clues and ideas for identifying hot topics in disciplines. Generally speaking, the more times a keyword is indexed, the more likely it is to become a research hotspot.
First, the development strategy and theory of school physical education
● The development of school sports under the background of building a powerful country with human resources ● The laws and characteristics of innovative development of college sports ● The relationship among school sports, mass sports and competitive sports ● The evaluation of college sports ● The inheritance and development of college sports culture ● The present situation and countermeasures of college sports research ● A comparative study of Chinese and foreign college sports.
Second, college physical education curriculum and teaching
Reform and development of physical education curriculum in colleges and universities ● Physical education curriculum system and content system ● Physical education teaching quality standard and physical education curriculum evaluation standard ● Implementation and effect of national students' physical health standard ● Physical education teaching mode, organization form and teaching method in colleges and universities ● Connection of physical education objectives in primary and secondary schools ● Physical education classroom teaching environment in colleges and universities ● Construction and practice of physical education learning theory ● Students' dominant position in physical education learning.
Third, the construction of campus sports culture in colleges and universities
● Present situation of campus sports activities in colleges and universities ● Social sports culture and college sports culture ● System and operation mechanism of college students' sports clubs ● College students' physical exercise behaviors and habits ● Long-term mechanism of sunshine sports ● Organize and implement "exercise for one hour every day"