Research on the Quality Evaluation of Online and Offline Teaching in Universities and Colleges based on BP Neural Network

Abstract

With the deepening of teaching reform and the development of online teaching, the online and offline teaching mode has become a hot spot in the current teaching reform in colleges and universities. In this paper, the BP neural network will be used in the teaching quality evaluation of the mixed teaching mode in colleges and universities, and the evaluation system will be innovated for the particularity of the mixed teaching mode. Evaluate the whole process of the online and offline teaching modes from three different perspectives: supervisors, teachers, and students, so as to better ensure the objectivity of the evaluation results and provide a reference for the research on teaching quality evaluation.