Course record I SY E

I SY E 615

— PRODUCTION SYSTEMS CONTROL

University of Wisconsin-Madison

317 grades15 sections4 professors
Grades: 2011–2025
Flunk Score50/100
Mixed record

Professors 4 of 4

Susan Ottmann 55 grades · 3 terms · 2022–2024 3.89GPA
90.9% A
9.1% B
0.0% C
0.0% D
0.0% F

55 letter grades · 3 sections · 2022–2024

Compare with the course
Ottmann vs. the course average
A +15.8
B −13.9
C −1.6
D same
F −0.3

Difference in percentage points.

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Hyo Kyung Lee 26 grades · 1 term · 2018 3.73GPA
76.9% A
23.1% B
0.0% C
0.0% D
0.0% F

26 letter grades · 1 section · 2018

Compare with the course
Lee vs. the course average
A +1.8
B same
C −1.6
D same
F −0.3

Difference in percentage points.

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Jingshan Li 227 grades · 8 terms · 2011–2020 3.65GPA
70.0% A
27.3% B
2.2% C
0.0% D
0.4% F

227 letter grades · 10 sections · 2011–2020

Compare with the course
Li vs. the course average
A −5.0
B +4.3
C +0.6
D same
F +0.1

Difference in percentage points.

Each term against the course average
Spring 2011Spring 2020
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Xuedong Ding 9 grades · 1 term · 2025 · Limited sample 3.94GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

9 letter grades · 1 section · 2025 · Limited sample

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