决策树技术在体育教学质量评价中的应用研究

The Application Study of the Decision Tree Technique in the Sport Teaching Quality Evaluation

对目前学校体育教学质量评价中因缺乏有效、科学的方法而造成的不合理现象进行分析,就如何将数据挖掘技术与体育教学质量评价相结合的问题进行研究。通过体育教学质量评价指标体系的有效挖掘,运用决策树技术来解决以前体育教学质量评价中的不合理性,提出基于决策树技术的体育教学质量评价方法,使体育教学质量评价公平、公正、合理、高效。

Currently, effective and scientific methods lack in the field of the school sport teaching quality evaluation, which results in unreasonable phenomenon. The essay attempts to carry on related analysis and research of combining the data mining technique with sport teaching quality evaluation by mining valid sport teaching quality evaluation index sign system, making full use of the decision tree teehnique to solve the unreasonableness of the sport teaching quality evaluation and putting forward technical method for sport teaching quality evaluation based on the decision tree, aimed at making it fair, just, reasonable and efficient.