Appraising the performance of high school teachers based on fuzzy number arithmetic operations

被引:4
|
作者
Wang, Chih-Huang [1 ]
Chen, Shyi-Ming [1 ,2 ]
机构
[1] Natl Taiwan Univ Sci & Technol, Dept Comp Sci & Informat Engn, Taipei 106, Taiwan
[2] Jinwen Univ Sci & Technol, Dept Comp Sci & Informat Engn, Taipei, Taiwan
关键词
teachers' performance appraisal; fuzzy numbers; fuzzy linguistic questionnaires; ranking values; fuzzy grade matrices;
D O I
10.1007/s00500-007-0240-5
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
This paper presents a new method for appraising the performance of high school teachers based on fuzzy number arithmetic operations. It uses fuzzy numbers to represent fuzzy grades. The fuzzy weights of criteria are automatically generated from the opinions of evaluators. The simplified fuzzy number arithmetic operations are used for calculating the average of fuzzy numbers. It can appraise the performance of high school teachers in a more flexible and more intelligent manner.
引用
收藏
页码:919 / 934
页数:16
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