Professor record Physics
Christopher Mandrell
Southern Illinois University-Carbondale
15 grades3 sections
Grades: 2026
Flunk Score—
Not enough comparison dataA reliable within-course grade or school-relative evaluation comparison is needed to score Physics 103.
Physics 103 · AstronomyPhysics 103 · all instructors & syllabi
Grade record
Average GPA
3.00
Astronomy
Across 15 grades in Physics 103
87%
A or B
of 15 grades
22.2%
D, F or withdrew
of 18 enrolled
26.7%
A
4
60.0%
B
9
6.7%
C
1
6.7%
F
1
16.7%
W
3
A–F are shares of 15 letter grades · W is a share of all 18 enrolled
Against everyone else who teaches Physics 103
+17% vs. the Physics 103 average (2.57 across 3 professors)
How the averages compare
Against other Physics classes, and against the university
- 3.00Physics 103
- 3.26Physics courses
- 3.28School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
3 sections
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