Evaluation method of English flipped classroom teaching effect based on entropy weight method

Abstract

In the existing English flipped classroom, the evaluation accuracy of teaching effect is low. This paper presents an evaluation method of English flipped classroom teaching effect based on entropy weight method. The tower structure is used to divide the evaluation indicators of English flipped classroom teaching effect and determine the first-class indicators and second-class indicators. First the evaluation index is standardised, and the index preprocessing is completed. Then original index matrix is determined and standardised. The index entropy, by using the entropy weight method, is calculated. Then, the index weight calculation is completed, and the multiple regression evaluation model for the evaluation of the English flipped classroom teaching effect is established. Input the index into the model. The results, obtained by using the contribution rate calculation, are corrected, and finally, the effect evaluation is completed. The results show that the evaluation accuracy of this method is higher than 90%.