Research on the influence of computer aided intelligent tutoring system on teacher's Self-efficacy

摘要

With the progress of modern society, human knowledge explodes, which calls for more convenient, faster and more effective methods of education. In this research, we focus on the construction of the computer aided intelligent tutoring system based on a new teaching model, and its influence on teachers' teaching self-efficacy. Firstly, on the basis of the actual demand of ICAI system, the theoretical basis and development principle of intelligent tutoring system were expounded, and the system construction of student model and teacher model was studied. Secondly, the implementation of the quantitative assessment of cognitive ability and the teaching strategy base in DCB-ITS student model were studied and the implementation of the intelligent tutoring system was analyzed. Finally, in order to test the efficiency of the system, we carried through an empirical study. Asurvey to 209 college teacherswas conducted, the results showthat teachers who make use of the intelligent tutoring system during the teaching activities report higher scores of teaching self-efficacy, which indicates that compared with the traditional teaching model, the computer aided intelligent teaching model is of great help for teachers in making them feel more confident about teaching effectively.