Course record CS

CS 6456

Operating Systems

University of Virginia-Main Campus

216 grades14 sections6 professors
Grades: 2010–2025
Flunk Score49/100
Mixed record

Professors 6 of 6

Xiaozhu Lin 48 grades · 2 terms · 2020–2022 3.84GPA
89.6% A
10.4% B
0.0% C
0.0% D
0.0% F

48 letter grades · 2 sections · 2020–2022

Compare with the course
Lin vs. the course average
A +17.4
B −15.0
C −2.3
D same
F same

Difference in percentage points.

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Marty A Humphrey 76 grades · 5 terms · 2010–2014 3.65GPA
73.7% A
26.3% B
0.0% C
0.0% D
0.0% F

76 letter grades · 5 sections · 2010–2014

Compare with the course
Humphrey vs. the course average
A +1.5
B +0.9
C −2.3
D same
F same

Difference in percentage points.

Each term against the course average
Spring 2010Fall 2014
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Kong-Cheng Wong 39 grades · 2 terms · 2015–2016 3.25GPA
43.6% A
43.6% B
12.8% C
0.0% D
0.0% F

39 letter grades · 2 sections · 2015–2016

Compare with the course
Wong vs. the course average
A −28.6
B +18.1
C +10.5
D same
F same

Difference in percentage points.

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Felix Lin 15 grades · 1 term · 2025 · Limited sample 3.96GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

15 letter grades · 1 section · 2025 · Limited sample

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Andrew S Grimshaw 14 grades · 2 terms · 2017–2019 · Limited sample 3.69GPA
71.4% A
28.6% B
0.0% C
0.0% D
0.0% F

14 letter grades · 2 sections · 2017–2019 · Limited sample

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Bradford Campbell 24 grades · 2 terms · 2019–2020 · Limited sample 3.55GPA
62.5% A
37.5% B
0.0% C
0.0% D
0.0% F

24 letter grades · 2 sections · 2019–2020 · Limited sample

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