Professor record Mathematics

Yan Jiang

Southern Illinois University-Carbondale

89 grades4 sections2 courses
Grades: 2025–2026
Flunk Score3/100
Needs work

Grade record

All courses · 4 sections
Average GPA
2.18
Across 89 grades
39%
A or B
of 89 grades
48.2%
D, F or withdrew
of 110 enrolled
25.8%
A
23
13.5%
B
12
24.7%
C
22
24.7%
D
22
11.2%
F
10
19.1%
W
21
A–F are shares of 89 letter grades · W is a share of all 110 enrolled

How the averages compare

Against other Mathematics classes, and against the university

  • 2.18Jiang
  • 2.47Mathematics courses
  • 3.28School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
4 sections · 3 terms · Summer 2025 – Spring 2026
Find a course or professor

Search helper · Uses this school’s records. Try “compare ECON 101” or a professor’s name.