Quantitative Evaluation and Empirical Research of School Sports Strategy Based on PMC Index Model

Based on the PMC index model, this study constructs a strategy evaluation system covering 10 first-level variables and 40 second-level variables through text mining and combining with the characteristics of school sports development, and makes a quantitative evaluation based on 13 representative school sports strategy texts issued in China during 2014-2024. In order to provide theoretical support and decision-making reference for the development and improvement of school sports strategy in the future. The results show that: (1) the design of 13 sports strategy is generally good, and the average PMC is 7.28, among which 8 are excellent strategy and 5 are acceptable strategy; (2) Based on the analysis of the quantitative evaluation results of each PMC surface and depression, it is concluded that the current school sports strategy has such problems as single time-limited planning, lack of guidance in teaching reform and teacher construction, incomplete strategy content evaluation system, unreasonable strategy implementation and incentive measures, etc., which need to be solved and optimized, and based on this, corresponding strategy optimization suggestions are proposed.