Course record M S & E
M S & E 433
— PRINCIPLES OF CORROSION
University of Wisconsin-Madison
178 grades11 sections5 professors
Grades: 2007–2025
Flunk Score33/100
Below averageAhmad Saatchi 39 grades · 2 terms · 2019–2020 3.90GPA
39 letter grades · 2 sections · 2019–2020
Compare with the course
Saatchi vs. the course average
A
+28.3
B
−24.9
C
−2.2
D
same
F
−1.1
Difference in percentage points.
Kumar Sridharan 61 grades · 5 terms · 2021–2025 3.50GPA
61 letter grades · 5 sections · 2021–2025
Compare with the course
Sridharan vs. the course average
A
−8.3
B
+10.0
C
−2.2
D
same
F
+0.5
Difference in percentage points.
Each term against the course average
Fall 2021Fall 2025
Samuel Zelinka 60 grades · 2 terms · 2014–2016 3.45GPA
60 letter grades · 2 sections · 2014–2016
Compare with the course
Zelinka vs. the course average
A
−5.7
B
+0.7
C
+4.4
D
same
F
+0.5
Difference in percentage points.
Eric E. Hellstrom 7 grades · 1 term · 2007 · Limited sample 3.57GPA
7 letter grades · 1 section · 2007 · Limited sample
Richard A. Dodd 11 grades · 1 term · 2008 · Limited sample 3.36GPA
11 letter grades · 1 section · 2008 · Limited sample
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