A New Method of Information Aggregation for Multi-type Evaluation Subjects-Involving Teachers' Performance Evaluation Based on TOW Operator

作者：Zhang Faming^*

来源：Applied Mathematics and Information Sciences, 2012, 6(3): 901-906.

• Multiple types of evaluation objects
• Performance evaluation of high education teacher
• Evaluation
• Aggregation
• TDW operator

Traditional university teachers' performance evaluation rarely considers quantitative evaluation, and usually involves only one subject. In order to fill the inadequacies, this paper put forwards a new method to aggregate the evaluation information of university teachers. The new method involves many different parts of the evaluation. First, a new information aggregation method-TDW operator method is presented; then TOPSIS is employed to handle evaluation results of different types of evaluation subjects in order to avoid the difficulty of information aggregation preference of different types; third, method to determine density weighted vector according to the relevant degree of different information is introduced. Finally, an example is given to illustrate the effectiveness.

• 出版日期2012-11
• 单位南昌大学