Professor record HISTORY

R. Duncan

University of California-Irvine

3,536 grades177 sections22 courses
Grades: 2014–2025
Flunk Score27/100
Below average

Grade record

All courses · 177 sections
Average GPA
3.17
Across 3,536 grades
88%
A or B
of 3,536 grades
4.7%
D, F or withdrew
of 3,549 enrolled
37.3%
A
1,320
50.7%
B
1,791
7.7%
C
271
1.5%
D
52
2.9%
F
102
0.4%
W
13
A–F are shares of 3,536 letter grades · W is a share of all 3,549 enrolled

How the averages compare

Against other HISTORY classes, and against the university

  • 3.17Duncan
  • 3.28School average
  • 3.44HISTORY courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.17 average 35 terms
Summer 2014Fall 2025
177 sections · 35 terms · Summer 2014 – Fall 2025
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