Professor record SOIL
Daryl B. Arnall
Oklahoma State University-Main Campus
7 grades5 sections
Grades: 2023–2025
Flunk Score—
Not enough comparison dataA reliable within-course grade or school-relative evaluation comparison is needed to score SOIL 4470.
SOIL 4470 · Problems and Special StudySOIL 4470 · all instructors & syllabi
Grade record
Average GPA
4.00
Problems and Special Study
Across 7 grades in SOIL 4470
100%
A or B
of 7 grades
0.0%
D, F or withdrew
100.0%
A
7
Shares of 7 letter grades · nobody withdrew
Against everyone else who teaches SOIL 4470
+2% vs. the SOIL 4470 average (3.92 across 5 professors)
How the averages compare
Against other SOIL classes, and against the university
- 3.20SOIL courses
- 3.33School average
- 4.00SOIL 4470
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 4.00 average
5 terms
Fall 2023Fall 2025
5 sections · 5 terms · Fall 2023 – Fall 2025
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