Design of a University Physical Education Course Quality Evaluation System Based on Probability Density Analysis Method

In order to solve the subjective deviation and variability in traditional evaluation methods and ensure the fairness and objectivity of the evaluation framework. This paper puts forward the design of college physical education curriculum quality evaluation system based on probability density analysis. This paper constructs a parameter distribution model of the quality constraint index of public physical education practice teaching in colleges and universities from the perspective of comprehensive physical education. Evaluate teaching ability from four dimensions, and optimize the teaching process by using the function of media platform. A statistical model is constructed by combining random simulation with probability density analysis, and quantitative recursive analysis is carried out by using piecewise linear estimation and other methods. This paper evaluates the quality of public physical education practice teaching in colleges and universities through the results of distributed integration characteristics from the perspective of comprehensive physical education. The experimental results show that this method has high accuracy, high confidence, and short running time in the evaluation of the quality of public physical education practice teaching in colleges and universities. The questionnaire shows that most students have relevant abilities and agree with the teaching effect. The comparison of physical fitness tests between male and female students before and after the experiment and the comparison of evaluation time by different methods also prove the effectiveness of this method. This method can improve the quality evaluation ability of public physical education practice teaching in colleges and universities, and the driven teaching in the media environment has a positive effect on improving the practical level of public physical education in colleges and universities.