Professor record COSC

Bo Sun

Lamar University

1,921 grades37 sections7 courses
Grades: 2022–2025
Flunk Score38/100
Below average

Courses taught

7 courses
Level
Sort
COSC 3325 Computer Law/Ethics 187 grades 3.73GPA
81.3% A
13.4% B
3.2% C
1.1% D
1.1% F

187 letter grades · 4 sections · 2 terms

Open course record
COSC 4302 Operating Systems 835 grades 2.94GPA
24.0% A
55.3% B
12.8% C
6.1% D
1.8% F

835 letter grades · 13 sections · 10 terms

Open course record
COSC 4306 Internship-2 2 grades · Limited sample 4.00GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

2 letter grades · 1 section · 1 term · Limited sample

Open course record
COSC 4333 Distributed Systems 165 grades 3.35GPA
47.9% A
44.8% B
3.0% C
3.0% D
1.2% F

165 letter grades · 5 sections · 4 terms

Open course record
COSC 5302 Adv Operating Syst 479 grades 2.98GPA
19.6% A
61.0% B
17.3% C
1.5% D
0.6% F

479 letter grades · 6 sections · 5 terms

Open course record
COSC 5333 Distributed Comp Systems 21 grades · Limited sample 3.67GPA
66.7% A
33.3% B
0.0% C
0.0% D
0.0% F

21 letter grades · 3 sections · 3 terms · Limited sample

Open course record
CPSC 4317 Computer Networks 232 grades 3.13GPA
43.1% A
37.5% B
10.3% C
7.3% D
1.7% F

232 letter grades · 5 sections · 5 terms

Open course record
Find a course or professor

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