Specialized courses and physical education class. Shandong University's course grade points include all professional courses, compulsory courses, elective courses and physical education class, and professional courses are calculated according to grades and credits. Specifically, convert the scores of various professional courses into corresponding grade points, and finally add up the "contribution degree of this course" of all professional courses and divide it by the total academic score to get the average grade point; And physical education class: The GPA calculation in physical education class is the same as that in professional courses and public compulsory courses, and it is calculated according to grades and credits.