Course record I SY E
I SY E 555
— HUMAN PERFORMANCE AND ACCIDENT CAUSATION
University of Wisconsin-Madison
691 grades21 sections4 professors
Grades: 2007–2025
Flunk Score71/100
StrongOnur Asan 60 grades · 1 term · 2013 3.93GPA
60 letter grades · 1 section · 2013
Compare with the course
Asan vs. the course average
A
+6.5
B
−6.1
C
−0.4
D
same
F
same
Difference in percentage points.
Douglas Wiegmann 545 grades · 14 terms · 2007–2025 3.86GPA
545 letter grades · 18 sections · 2007–2025
Compare with the course
Wiegmann vs. the course average
A
+0.5
B
−0.6
C
+0.1
D
same
F
same
Difference in percentage points.
Each term against the course average
Fall 2007Fall 2025
Christopher Johnson 66 grades · 1 term · 2015 3.72GPA
66 letter grades · 1 section · 2015
Compare with the course
Johnson vs. the course average
A
−14.1
B
+14.5
C
−0.4
D
same
F
same
Difference in percentage points.
Hannah Silber 20 grades · 1 term · 2021 · Limited sample 4.00GPA
20 letter grades · 1 section · 2021 · Limited sample
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