In order to improve the accuracy of English teaching quality evaluation, so as to promote the quality of English teaching, an evaluation method of English teaching quality is proposed based on fuzzy comprehensive eval...In order to improve the accuracy of English teaching quality evaluation, so as to promote the quality of English teaching, an evaluation method of English teaching quality is proposed based on fuzzy comprehensive evaluation, the index system model of English teaching quality evaluation is constructed, a decision tree model is used for construction of English teaching quality index model, objective function of English teaching quality evaluation is constructed based on fuzzy decision model, the conjugate function analysis method is used to optimize the decision function, the attributes that can reflect the quality of English Teaching is extracted, accurate evaluation and prediction of English teaching quality are realized. The simulation results show that the method of English teaching quality evaluation is reliable, it has high degree of confidence, evaluation result is accurate.展开更多
In this paper, we propose a multilayer multiobjective fuzzy comprehensive evaluation (MMFCE) method for assessing simulation schemes of socio-economyic systems of China. In this MMFCE method, multiple methods to dete...In this paper, we propose a multilayer multiobjective fuzzy comprehensive evaluation (MMFCE) method for assessing simulation schemes of socio-economyic systems of China. In this MMFCE method, multiple methods to determine membership grades of evaluation matrix, the procedure to determine multiobjective weights and multiple combination strategies of fuzzy operations under different evaluation rules are presented. And in this paper, we also describe the application of the MMFCE method in assessing several simulation schemes of socio-economic systems of China. Thus,the MMFCE method can be used by policy-makers in China to evaluate and compare alternative policies for socio-economic development of China.展开更多
文摘In order to improve the accuracy of English teaching quality evaluation, so as to promote the quality of English teaching, an evaluation method of English teaching quality is proposed based on fuzzy comprehensive evaluation, the index system model of English teaching quality evaluation is constructed, a decision tree model is used for construction of English teaching quality index model, objective function of English teaching quality evaluation is constructed based on fuzzy decision model, the conjugate function analysis method is used to optimize the decision function, the attributes that can reflect the quality of English Teaching is extracted, accurate evaluation and prediction of English teaching quality are realized. The simulation results show that the method of English teaching quality evaluation is reliable, it has high degree of confidence, evaluation result is accurate.
文摘In this paper, we propose a multilayer multiobjective fuzzy comprehensive evaluation (MMFCE) method for assessing simulation schemes of socio-economyic systems of China. In this MMFCE method, multiple methods to determine membership grades of evaluation matrix, the procedure to determine multiobjective weights and multiple combination strategies of fuzzy operations under different evaluation rules are presented. And in this paper, we also describe the application of the MMFCE method in assessing several simulation schemes of socio-economic systems of China. Thus,the MMFCE method can be used by policy-makers in China to evaluate and compare alternative policies for socio-economic development of China.
