基于粗糙集理论的教师综合评价

Teachers' Comprehensive Evaluation Based on Theory of Rough Set

由于现代教育具有多元化、人文化、现代化的特点,教育现象多为不确定变量,教师评价客观上存在模糊性,评价中的人文因素不可避免,而一些传统的综合评价方法虽然在一定程度上克服了一些缺点,但仍存在不足。本文介绍了粗糙集综合评价法的基本原理,构造了教师评价的粗糙集综合评判模型,力求使教师评价更准确、科学地反映教师综合素质,调动教师提高自身素质的积极性,并通过实例验证了该方法的可行性和实用性。

Modern education is characterized by diversity, humanization and modernization. The subjective factors are inevitable due to the fuzziness of teacher＇ s evaluation and unavoidable humanism. Although some measures have conquered a few flaws in a certain extent, there is also deficiency. In this article, the comprehensive assessment principle of thc theory of the rough set is introduced, and the mathematics model of teachers＇ comprehensive evaluation based on the rough set is formed. This makes teachers＇ evaluation more scientific and it reflects the teaching quality exactly. It is able to simulate teachers＇ enthusiasm. An example is also given to validate the feasibility and practicability of the method.