Course record IE

IE 446

Advanced Quality Control and Reliability. 3 or

University of Illinois Chicago

795 grades17 sections4 professors
Grades: 2005–2022
Flunk Score23/100
Below average

Professors 4 of 4

David Weihua He 147 grades · 5 terms · 2005–2010 3.49GPA
59.9% A
29.9% B
9.5% C
0.7% D
0.0% F

147 letter grades · 5 sections · 2005–2010

Compare with the course
He vs. the course average
A +16.0
B −4.5
C −5.6
D −4.1
F −1.8

Difference in percentage points.

Each term against the course average
Spring 2005Spring 2010

2.6% withdrew · 4 of 151 enrolled.

Open full professor record
Quintin Levurn Williams 118 grades · 2 terms · 2019–2020 3.32GPA
50.8% A
38.1% B
5.1% C
4.2% D
1.7% F

118 letter grades · 2 sections · 2019–2020

Compare with the course
Williams vs. the course average
A +6.9
B +3.7
C −10.0
D −0.5
F −0.1

Difference in percentage points.

0.8% withdrew · 1 of 119 enrolled.

Open full professor record
Lin Li 493 grades · 8 terms · 2011–2018 3.03GPA
38.9% A
34.5% B
19.1% C
5.7% D
1.8% F

493 letter grades · 8 sections · 2011–2018

Compare with the course
Li vs. the course average
A −5.0
B same
C +4.0
D +0.9
F +0.1

Difference in percentage points.

Each term against the course average
Spring 2011Spring 2018

1.2% withdrew · 6 of 499 enrolled.

Open full professor record
Jida Huang 37 grades · 2 terms · 2021–2022 2.62GPA
24.3% A
40.5% B
16.2% C
10.8% D
8.1% F

37 letter grades · 2 sections · 2021–2022

Compare with the course
Huang vs. the course average
A −19.6
B +6.1
C +1.1
D +6.0
F +6.3

Difference in percentage points.

2.6% withdrew · 1 of 38 enrolled.

Open full professor record
Find a course or professor

Search helper · Uses this school’s records. Try “compare ECON 101” or a professor’s name.