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针对传统课堂教学质量评价模型的不足,提出了基于变精度粗糙集的高校课堂教学质量评价模型.在构建课堂教学质量评价指标体系的基础上,建立课堂教学质量评价决策信息表,采用基于属性重要度的启发式算法来求解β近似约简,从而获取课堂教学质量的相关评价规则.算例表明,模型能够在一定程度上克服现有方法的不足,为当前课堂教学评价提供了一种新的途径.
In view of the deficiency of the traditional classroom teaching quality evaluation model, this paper puts forward the evaluation model of college classroom teaching quality based on the variable precision rough set.On the basis of constructing the evaluation index system of classroom teaching quality, the decision-making information table of classroom teaching quality is established, Degree heuristic algorithm to solve the β-approximation reduction, so as to obtain the relevant evaluation rules of classroom teaching quality.Examples show that the model can overcome the deficiencies of the existing methods to a certain extent, providing a new way.