Professor record Mathematics
Jianhong Xu
Southern Illinois University-Carbondale
43 grades3 sections
Grades: 2024–2025
Flunk Score33/100
Below average
Mathematics 140 · Short Course in CalculusMathematics 140 · all instructors & syllabi
Grade record
Average GPA
2.54
Short Course in Calculus
Across 43 grades in Mathematics 140
60%
A or B
of 43 grades
46.9%
D, F or withdrew
of 64 enrolled
30.2%
A
13
30.2%
B
13
18.6%
C
8
4.7%
D
2
16.3%
F
7
32.8%
W
21
A–F are shares of 43 letter grades · W is a share of all 64 enrolled
Against everyone else who teaches Mathematics 140
−3% vs. the Mathematics 140 average (2.63 across 10 professors)
How the averages compare
Against other Mathematics classes, and against the university
- 2.47Mathematics courses
- 2.54Mathematics 140
- 3.28School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
3 sections · 3 terms · Spring 2024 – Fall 2025
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