Qualitative evaluation based on cloud model and application in student rating of teaching
Ying Zhang · Computer Engineering and Applications Journal · 2012
Student rating of teaching is the significant component of teaching quality management and plays an important role in the rapid development of universities.A comprehensive evaluation model is proposed based on cloud model.The transform between evaluating factors'qualitative concepts and their quantitative expressions is executed using backward cloud generator,and the final evaluation cloud model is gained using virtual cloud algorithm.At last,through analyzing the digital characteristics and the cloud drops distribution,evaluation results are obtained.Testified by the experiments,the results are clear and exact,which show that the evaluation method is practical and instructional.