Research On The Correlation Between The Accuracy Of Shooting And The Ability Of Motion Perception Of College Basketball Players

Shooting technology is an important part of basketball technology group.The accuracy of shooting is a specialized factor to judge many skills of high-level basketball players.The specialization of shooting technology refers to the relatively stable internal environment formed by the basketball players’perception system in the long-term training and competition process,which reprocesses the information of external environment stimulation and encodes the internal conditions In cognition.In basketball game or training,the sense and perception ability of athletes has an important influence on the performance of motor skills.It is the ability to quickly determine and deal with the perceptual stimulation of sports situation.At present,the theoretical research on the perception of college basketball players in China is still in the exploratory stage.When the training facilities and physical fitness of college basketball players have basically reached the international average level,the perception of college basketball players is one of the important factors restricting the development of college basketball.Therefore,the research on the perceptual ability of college basketball players’shooting accuracy has important practical value,which will enrich the research theory of basketball players’perceptual ability and provide important reference for the perceptual training of basketball players’shooting accuracy.By using the methods of literature review,expert interview and logical analysis,this paper constructs the concept,connotation and structure of college basketball players’perception ability of shooting accuracy on the basis of information processing theory in cognitive psychology and human movement performance theory in kinematics and dynamics.Through the methods of test and measurement,mathematical statistics and expert questionnaire,this paper makes a systematic theoretical and Empirical Analysis on the specific indicators,evaluation tools and influencing factors of basketball players’perception ability of shooting accuracy,so as to provide theoretical guidance for the establishment of the model of college basketball players’perception ability of shooting accuracy.The conclusions are as follows.(1)College basketball players are arranged according to the level of sports,and their shooting accuracy and the development trend of motion perception are similar.The first level players are better than the second level players and better than the non level players(the level of grip strength and kinesthetic position of the first and second level athletes is the same).(2)Among the college athletes,there are different degrees of correlation between the accuracy of shooting and the index strength of motion perception ability.The first-class athletes are mainly affected by the kinesthetic orientation;the second-class athletes are mainly affected by the depth perception and kinesthetic orientation,but less by the grip strength and leg strength;the non grade athletes are mainly affected by the kinesthetic orientation in the three-point shooting.(3)By exploring the development trend of perception ability of shooting accuracy of basketball players of different grades,the regression equation of perception ability index of shooting accuracy of basketball players is established.The equation is as follows.1.The regression equation of three-point shooting accuracy and motion perception ability of college basketball players is:Y1=0.809-0.092x1-0.086x2-0.055x4,R~2=0.765.The results show that kinesthetic orientation,depth perception and grip strength perception play a significant role in the hit rate of three-point shooting.R~2=0.765,which shows that this equation can reflect 76.5%of the accuracy of three-point shooting of college basketball players.2.The regression equation of college basketball players’free throw accuracy and motion perception ability is:Y2=1.232-0.092x1-0.088x3-0.185x4,R~2=0.697.The indexes that play a significant role in free throw shooting are kinesthetic orientation,leg strength feeling,and grip strength feeling,R~2=0.697,which shows that this equation can reflect69.7%of college basketball players’free throw accuracy.