Professor record ISB

Robert E Drost

Michigan State University

1,502 grades17 sections
Grades: 2016–2025
Flunk Score94/100
Excellent
ISP 203A · Global ChangeISP 203A · all instructors & syllabi

Grade record

ISP 203A · 17 sections
Average GPA
3.66
Global Change
Across 1,502 grades in ISP 203A
92%
A or B
of 1,502 grades
5.3%
D, F or withdrew
83.3%
A
1,251
8.8%
B
132
2.7%
C
40
1.5%
D
23
3.7%
F
56
Shares of 1,502 letter grades · nobody withdrew
Against everyone else who teaches ISP 203A
+14% vs. the ISP 203A average (3.22 across 32 professors)

How the averages compare

Against other ISB classes, and against the university

  • 3.22ISB courses
  • 3.30School average
  • 3.66ISP 203A
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.66 average 9 terms
Fall 2016Summer 2025
17 sections · 9 terms · Fall 2016 – Summer 2025
Find a course or professor

Search helper · Uses this school’s records. Try “compare ECON 101” or a professor’s name.