Compulsory courses are repeated, elective courses are inquired before choosing, only those courses that give high marks are selected, and abnormal teachers make a detour.

Grade point is a method to evaluate academic performance, which is commonly used in most universities in China: grade point = score/10-5, credit grade point = credit * grade point = credit * (score/10-5) (if the score is above 90, it will be calculated as 90).

Average Grade Point Average (GPA) is a calculation unit to measure the quantity and quality of students' learning. Obtaining certain credits and GPA is the standard for graduation and degree, and various educational specifications and flexible teaching management systems are implemented.

Calculation:

There are many ways to calculate GPA. Take the standard 4.0 algorithm as an example: multiply the GPA of each course (including repeat courses) taken by students by the credits of the course, and then divide it by the total credits. The formula is as follows: GPA)= total (academic performance of each course * GPA of the corresponding course)/total credits.