Related introduction:
After graduating from Anhui University, Yu Bingsen entered Hefei University of Technology to teach mathematics in 2003. At that time, the postgraduate counseling center of Hefei University of Technology was very famous throughout the country. Many students from all over the country went to Hefei University of Technology to attend remedial classes for postgraduate entrance examination in winter and summer vacations, so Yu Bingsen secretly began to study the teaching of postgraduate entrance examination mathematics, and began to teach postgraduate entrance examination mathematics tutoring courses outside in 2004.
Yu Bingsen recalled that at that time, the School of Mathematics of Hefei University of Technology implemented a course selection system, and students were free to choose their teachers. If students feel that the math teacher they choose is not suitable for them, they are allowed to attend math classes in other classrooms.
Therefore, some teachers' classes are full, and the chairs in the teachers' lounge are moved by students to some math teachers' classrooms with very good classroom teaching effect, and placed in the aisles for lectures. Some teachers have fewer students in their classrooms.
In the place where Yu Bingsen teaches postgraduate courses, students are asked to grade their teachers after each class, and the teacher's class fee is determined according to the scores. Therefore, Yu Bingsen will carefully look at students' evaluation of the course every time, correct the problems reflected by students at the first time, and often discuss with teachers with rich teaching experience how to speak some knowledge points well.
After the students were very satisfied with the teaching effect of linear algebra at first, Yu Bingsen slowly taught probability statistics and advanced mathematics. Because of his more and more thorough understanding of postgraduate mathematics courses, Yu Bingsen has become more and more familiar with undergraduate teaching in universities. There is also a scene where a classroom is hard to find in the teachers' lounge and the aisle is full of chairs.
Reference to the above content: Baidu Encyclopedia-Hefei University of Technology