What are the job contents of teaching assistants?

What is the job of a teaching assistant? The following is the information I have compiled about the work of teaching assistants, hoping to give you some reference and help.

What are the job contents of teaching assistants? What are the job contents of teaching assistants? They are guiding homework, correcting students' homework, being on duty in the department office, invigilating and so on. In classes with a large number of students, teachers will be assisted in taking experimental classes or internship classes. In principle, teaching assistants can't teach alone, or they can't teach all the courses of a subject. They should follow the lecturer or professor to revise their homework and assist them in teaching. Teachers' professional titles rank from low to high as teaching assistant, lecturer, associate professor and professor.

What is a teaching assistant? It is the lowest rank of university teachers' titles, and it is the junior title of university teachers and teachers below lecturers. In principle, teaching assistants can't teach alone, or they can't teach all the courses of a subject. They should follow the lecturer or professor to revise their homework and assist them in teaching. Teachers' professional titles rank from low to high as teaching assistant, lecturer, associate professor and professor. The basic meaning is auxiliary teaching.

The historical origin of teaching assistants: the names of ancient academic officials. Located in Xianning, Jin, it assists imperial academy to provide wine, and the doctors teach students. Since then, except for a few dynasties, Guo Zi, imperial academy, the four major teaching assistants, Wenguang and other teaching assistants have appeared in Chinese studies. There are also teaching assistants in state (county) schools. Medical teaching assistants were added in the Northern Wei Dynasty, arithmetic teaching assistants were added in the Sui Dynasty, and law teaching assistants were added in the Tang Dynasty to help doctors impart professional knowledge, which was abolished in the Song Dynasty.