Professor record HISTORY
R. Duncan
University of California-Irvine
233 grades9 sections
Grades: 2017–2025
Flunk Score1/100
Needs workCHC/LAT 169CHC/LAT 169 · all instructors & syllabi
Grade record
Average GPA
3.17
Across 233 grades in CHC/LAT 169
90%
A or B
of 233 grades
3.9%
D, F or withdrew
31.8%
A
74
58.4%
B
136
6.0%
C
14
2.1%
D
5
1.7%
F
4
Shares of 233 letter grades · nobody withdrew
Against everyone else who teaches CHC/LAT 169
−6% vs. the CHC/LAT 169 average (3.37 across 7 professors)
How the averages compare
Against other HISTORY classes, and against the university
- 3.17CHC/LAT 169
- 3.28School average
- 3.44HISTORY courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.17 average
9 terms
Winter 2017Winter 2025
9 sections · 9 terms · Winter 2017 – Winter 2025
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