Instructor record IAH
Carolyn Johnston | Salah Dean Assaf Hassan | Stuart David Willis
1,389 grades7 sections
Grades: 2024–2025
The school files these sections under a combined instructor name.
Flunk Score99/100
ExcellentIAH 202 · Europe and the World (I)IAH 202 · all instructors & syllabi
Grade record
Average GPA
3.41
Europe and the World (I)
Across 1,389 grades in IAH 202
89%
A or B
of 1,389 grades
4.2%
D, F or withdrew
of 1,390 enrolled
59.5%
A
826
29.7%
B
412
6.7%
C
93
1.1%
D
15
3.1%
F
43
0.1%
W
1
A–F are shares of 1,389 letter grades · W is a share of all 1,390 enrolled
Against everyone else who teaches IAH 202
+5% vs. the IAH 202 average (3.25 across 46 professors)
How the averages compare
Against other IAH classes, and against the university
- 3.30School average
- 3.37IAH courses
- 3.41IAH 202
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
7 sections · 2 terms · Fall 2024 – Fall 2025
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