Professor record ACE
Scott H Irwin
University of Illinois Urbana-Champaign
770 grades15 sections
Grades: 2010–2025
Flunk Score1/100
Needs workACE 427 · Commodity Price AnalysisACE 427 · all instructors & syllabi
Grade record
Average GPA
3.00
Commodity Price Analysis
Across 770 grades in ACE 427
73%
A or B
of 770 grades
5.6%
D, F or withdrew
of 771 enrolled
34.8%
A
268
37.8%
B
291
21.9%
C
169
4.9%
D
38
0.5%
F
4
0.1%
W
1
A–F are shares of 770 letter grades · W is a share of all 771 enrolled
Against everyone else who teaches ACE 427
−5% vs. the ACE 427 average (3.16 across 5 professors)
How the averages compare
Against other ACE classes, and against the university
- 3.00ACE 427
- 3.37ACE courses
- 3.37School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.00 average
15 terms
Spring 2010Fall 2025
15 sections · 15 terms · Spring 2010 – Fall 2025
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