Study on the Strategy of Large-Class Teaching for Sensor Courses

Sensor courses are taught in large classes in many universities, which sets obstacles to the improvement of course quality. During large-class teaching, interaction between teacher and students, as well as that among students, becomes more difficult to achieve. When students are at different levels and their abilities to receive differ, unified teaching will lead to low participation. Thus, corresponding solutions are proposed, which means that it is necessary to stimulate students' interest in learning things, to combine large-class teaching and small-class discussion, to merge positive psychology into the large-class teaching, to update and expand teaching contents in which students are interested, so as to improve the teaching quality of large class.