Professor record MATH
Xinfeng Liu
University of South Carolina-Columbia
72 grades4 sections
Grades: 2018–2023
Flunk Score1/100
Needs workMATH 520 · Ordinary Differential EquatnsMATH 520 · all instructors & syllabi
Grade record
Average GPA
3.12
Ordinary Differential Equatns
Across 72 grades in MATH 520
72%
A or B
of 72 grades
6.8%
D, F or withdrew
of 73 enrolled
44.4%
A
32
27.8%
B
20
22.2%
C
16
1.4%
D
1
4.2%
F
3
1.4%
W
1
A–F are shares of 72 letter grades · W is a share of all 73 enrolled
Against everyone else who teaches MATH 520
−5% vs. the MATH 520 average (3.28 across 10 professors)
How the averages compare
Against other MATH classes, and against the university
- 2.91MATH courses
- 3.12MATH 520
- 3.43School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.12 average
4 terms
Spring 2018Spring 2023
4 sections · 4 terms · Spring 2018 – Spring 2023
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