Professor record PY
Robert Riehn
North Carolina State University at Raleigh
8 grades1 section
Grades: 2022
Flunk Score—
Not enough comparison dataA reliable within-course grade or school-relative evaluation comparison is needed to score PY 516.
PY 516 · Physical OpticsPY 516 · all instructors & syllabi
Grade record
Average GPA
3.63
Physical Optics
Across 8 grades in PY 516
100%
A or B
of 8 grades
0.0%
D, F or withdrew
62.5%
A
5
37.5%
B
3
Shares of 8 letter grades · this school does not publish withdrawals
Against everyone else who teaches PY 516
+2% vs. the PY 516 average (3.56 across 2 professors)
How the averages compare
Against other PY classes, and against the university
- 3.00PY courses
- 3.35School average
- 3.63PY 516
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
1 section
Find a course or professor
Search helper · Uses this school’s records. Try “compare ECON 101” or a professor’s name.