An evaluation of college students' involvement in English learning behaviour based on fuzzy comprehensive evaluation

To overcome the problems of a large error rate in weight calculation, low accuracy and long evaluation time in traditional methods, an evaluation method of college students' involvement in English learning behaviour based on fuzzy comprehensive evaluation was proposed. Firstly, the data related to the evaluation of college students' English learning behaviour engagement were collected. Then, the evaluation index system was constructed by screening the evaluation indexes, and the weight of the evaluation indexes was calculated by analytic hierarchy process (AHP). Finally, the evaluation model based on fuzzy comprehensive evaluation was established by determining the comment set and factor set and constructing a single-factor fuzzy evaluation matrix, and the evaluation results were obtained. Experimental results show that the maximum error rate of evaluation index weight calculation of this method is 11.7%, the minimum is 2.1%, the average accuracy rate of input evaluation is 96.2%, and the evaluation time varies from 2.23 s to 2.45 s.