I-assistant: An Intelligent Teaching Assistant System for Classroom Teaching

Intelligent teaching assistant system provides help for teachers in teaching through information technology to reduce the burden of teachers. Most of today's intelligent teaching assistant systems are still providing teachers with simple functions to assist them in completing some simple tasks in daily teaching. However, the effective integration of intelligent algorithms and classroom instruction has been somewhat neglected. To solve the problem, we design I-assistant, an intelligent teaching assistant system, which combines intelligent algorithms and classrooms to assist teachers to conduct precise teaching. I-assistant consists of four modules, class cognitive level module, class subject ability module, classroom state module, and subject design and evaluation module. In the first three modules, we use artificial intelligence algorithms to analyze student homework, tests as well as video data to present student learning situation visually. In the last module, the system helps teachers with instructional design and promotes effective and accurate teaching in classroom.