Course record I SY E
I SY E 520
— QUALITY ASSURANCE SYSTEMS
University of Wisconsin-Madison
514 grades18 sections1 professor
Grades: 2007–2025
Flunk Score70/100
StrongGrade record
3.86
average GPA across 514 grades
99%
A or B
of 514 grades
0.0%
D, F or withdrew
87.0%
A
447
12.5%
B
64
0.6%
C
3
Shares of 514 letter grades · this school does not publish withdrawals
How the averages compare
Against other I SY E courses, and against the university
- 3.42School average
- 3.69I SY E courses
- 3.86I SY E 520
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.86 average
14 terms
Spring 2007Fall 2025
18 sections · 14 terms · Spring 2007 – Fall 2025
Find a course or professor
Search helper · Uses this school’s records. Try “compare ECON 101” or a professor’s name.