基于综合排序的高校学生评教思想、方法与实践

摘要

As an important measure to ensure the quality of higher education, student evaluation of teachers plays an important role in improving the quality of higher education. To overcome the drawbacks of the existing student evaluation of teachers, we propose the idea of "comprehensive ranking under decentralized index system". Specifically, each student no longer scores the specific indicators in the unified index system item by item, but according to the invisible index system in his mind to rank comprehensively the teachers who have taught him in the last semester, and then a competition graph will be constructed, with which we can aggregate these massive, partial teacher rankings given by students, and then calculate the ratio of weighted out-degree and in-degree to score the teachers. Empirical analysis shows that the method is scientific, effective and operable.%作为高等教育内部质量保障体系的重要组成部分, 学生评教制度对于提升高等教育教学质量具有重要的积极作用.针对当前高校学生评教实践中存在的问题, 提出"分散指标体系下的综合排序"这一新的学生评教思想, 即每个学生不再对统一指标体系中的具体指标进行逐项打分, 而是根据个人心中特有的指标体系对评教周期内给他上过课的教师进行综合排序, 然后再通过构造竞争图将所有学生给出的大规模、不等长、只包含部分教师的排名列表加以聚合, 最后通过计算加权出度入度比来得到教师评分.实证分析结果表明该方法科学有效、可操作性强.