利用体育课中各项达标成绩的得分，对教学质量做出综合评价，使用可信限控制图的方法是简便易行的。这种方法可以了解量变、质变的稳定性，也能发现异常现象，提醒我们警觉和注意，分析异常原因，采用必要措施，有利于教学管理的正常发展。1计算方法与分析用我院90级本科各班体 The use of physical education in the scores of the standard scores to make a comprehensive evaluation of the quality of teaching, the use of credible limit control chart is simple and easy. This method can understand the quantitative and qualitative stability of the change, but also can find abnormal phenomena, remind us to be vigilant and attention to analyze the causes of anomalies, the use of necessary measures conducive to the normal development of teaching management. A calculation method and analysis of our hospital with 90 classes undergraduate body