Professor record CH

Donald Ray Clayton

University of Oregon

1,463 grades7 sections
Grades: 2022–2025
Flunk Score56/100
Mixed record
CH 227CH 227 · all instructors & syllabi

Grade record

CH 227 · 7 sections
Average GPA
3.11
Across 1,463 grades in CH 227
81%
A or B
of 1,463 grades
7.8%
D, F or withdrew
of 1,496 enrolled
42.4%
A
620
38.3%
B
560
13.7%
C
200
2.5%
D
36
3.2%
F
47
2.2%
W
33
A–F are shares of 1,463 letter grades · W is a share of all 1,496 enrolled
Against everyone else who teaches CH 227
+4% vs. the CH 227 average (3.00 across 10 professors)

How the averages compare

Against other CH classes, and against the university

  • 2.96CH courses
  • 3.11CH 227
  • 3.20School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.11 average 5 terms
Fall 2022Winter 2025
7 sections · 5 terms · Fall 2022 – Winter 2025
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