Professor record Economics
Chifeng Dai
Southern Illinois University-Carbondale
29 grades3 sections
Grades: 2023–2025
Flunk Score—
Not enough comparison dataA reliable within-course grade or school-relative evaluation comparison is needed to score Economics 540A.
Economics 540A · Microeconomic Theory IEconomics 540A · all instructors & syllabi
Grade record
Average GPA
3.55
Microeconomic Theory I
Across 29 grades in Economics 540A
90%
A or B
of 29 grades
6.5%
D, F or withdrew
of 31 enrolled
65.5%
A
19
24.1%
B
7
10.3%
C
3
6.5%
W
2
A–F are shares of 29 letter grades · W is a share of all 31 enrolled
No other professor is on record for Economics 540A, so there is no course average to
measure against. i
How the averages compare
Against other Economics classes, and against the university
- 3.09Economics courses
- 3.28School average
- 3.55Economics 540A
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
3 sections · 3 terms · Fall 2023 – Fall 2025
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