运用模糊方法评价研讨教学的学生成绩

A Fuzzy Approach for Students' Performance Evaluation in Seminar Teaching

研讨教学模式是在硕士生专业课教学改革中的一次有益的尝试,取得了良好的效果,但也遇到了一些问题。解决了在研讨模式中硕士生成绩考核的问题。因为教师对学生的研讨评价是比较模糊的,很难给一个精确地分数,并且是从多个指标评价学生成绩的,因此将研讨教学中学生成绩考核归结为一个多指标模糊决策模型。通过文中的步骤可以计算出一个相近系数,据此确定出学生成绩及其排序。

Seminar teaching is a beneficial attempt in postgraduate specialized course teaching reform. This paper solves the problem in evaluating students＇ performance in seminar teaching. Because teachers＂ judgments are often vague and cannot give an exact grade; at the same time, many criteria must also be taken into account when evaluating students＂ performance, the issue on how to evaluate students＂ performance comes down to a multiple criteria fuzzy decision--making model. An closeness coefficient is calculated according to the proposed procedure, and thus the studentff performance and ranking order are determined.