Professor record CH

Donald Ray Clayton

University of Oregon

1,252 grades9 sections
Grades: 2023–2025
Flunk Score91/100
Excellent
CH 223CH 223 · all instructors & syllabi

Grade record

CH 223 · 9 sections
Average GPA
2.83
Across 1,252 grades in CH 223
67%
A or B
of 1,252 grades
8.7%
D, F or withdrew
of 1,275 enrolled
30.4%
A
380
36.3%
B
455
26.3%
C
329
4.3%
D
54
2.7%
F
34
1.8%
W
23
A–F are shares of 1,252 letter grades · W is a share of all 1,275 enrolled
Against everyone else who teaches CH 223
+7% vs. the CH 223 average (2.65 across 12 professors)

How the averages compare

Against other CH classes, and against the university

  • 2.83CH 223
  • 2.96CH courses
  • 3.20School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.83 average 6 terms
Spring 2023Summer 2025
9 sections · 6 terms · Spring 2023 – Summer 2025
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