Course record COSC

COSC 4377

Introduction To Computer Networks

University of Houston

2,350 grades23 sections3 professors
Grades: 2013–2025
Flunk Score36/100
Below average

Professors 3 of 3

Kevin B Long 2,054 grades · 18 terms · 2014–2025 3.35GPA
51.2% A
39.7% B
7.5% C
0.4% D
1.2% F

2,054 letter grades · 19 sections · 2014–2025

Compare with the course
Long vs. the course average
A +2.4
B −0.5
C −1.5
D same
F −0.4

Difference in percentage points.

Each term against the course average
Fall 2014Spring 2025

1.4% withdrew · 30 of 2,084 enrolled.

Open full professor record
Omprakash D Gnawali 266 grades · 3 terms · 2021–2024 2.87GPA
33.5% A
42.9% B
20.3% C
0.8% D
2.6% F

266 letter grades · 3 sections · 2021–2024

Compare with the course
Gnawali vs. the course average
A −15.3
B +2.6
C +11.3
D +0.3
F +1.1

Difference in percentage points.

5.0% withdrew · 14 of 280 enrolled.

Open full professor record
Lennart Johnsson 30 grades · 1 term · 2013 2.60GPA
20.0% A
53.3% B
10.0% C
0.0% D
16.7% F

30 letter grades · 1 section · 2013

Compare with the course
Johnsson vs. the course average
A −28.8
B +13.1
C +1.0
D −0.5
F +15.1

Difference in percentage points.

16.7% withdrew · 6 of 36 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.