Course record CIS

CIS 1411

INTRODUCTION TO NETWORKS

Sinclair Community College

357 grades38 sections10 professors
Grades: 2021–2026
Flunk Score16/100
Needs work

Professors 10 of 10

Ernest M. Friend 42 grades · 3 terms · 2021–2023 3.67GPA
88.1% A
4.8% B
0.0% C
0.0% D
7.1% F

42 letter grades · 3 sections · 2021–2023

Compare with the course
Friend vs. the course average
A +33.5
B −9.0
C −5.0
D −2.8
F −16.7

Difference in percentage points.

12.5% withdrew · 6 of 48 enrolled.

Open full professor record
Robert E. Frantz 60 grades · 5 terms · 2021–2023 3.13GPA
66.7% A
11.7% B
5.0% C
1.7% D
15.0% F

60 letter grades · 6 sections · 2021–2023

Compare with the course
Frantz vs. the course average
A +12.0
B −2.1
C same
D −1.1
F −8.8

Difference in percentage points.

Each term against the course average
Summer 2021Summer 2023

16.7% withdrew · 12 of 72 enrolled.

Open full professor record
James A. Bell 41 grades · 5 terms · 2022–2024 2.80GPA
65.9% A
4.9% B
0.0% C
2.4% D
26.8% F

41 letter grades · 6 sections · 2022–2024

Compare with the course
Bell vs. the course average
A +11.2
B −8.8
C −5.0
D −0.4
F +3.0

Difference in percentage points.

Each term against the course average
Spring 2022Spring 2024

6.8% withdrew · 3 of 44 enrolled.

Open full professor record
Kyle K. Jones 29 grades · 2 terms · 2025–2026 2.65GPA
55.2% A
10.3% B
6.9% C
0.0% D
27.6% F

29 letter grades · 2 sections · 2025–2026

Compare with the course
Jones vs. the course average
A +0.6
B −3.4
C +1.9
D −2.8
F +3.8

Difference in percentage points.

17.1% withdrew · 6 of 35 enrolled.

Open full professor record
Eric B. Renegar 99 grades · 10 terms · 2021–2025 2.46GPA
39.4% A
24.2% B
6.1% C
4.0% D
26.3% F

99 letter grades · 15 sections · 2021–2025

Compare with the course
Renegar vs. the course average
A −15.2
B +10.5
C +1.0
D +1.2
F +2.5

Difference in percentage points.

Each term against the course average
Summer 2021Fall 2025

13.9% withdrew · 16 of 115 enrolled.

Open full professor record
Thomas L. Townsend 20 grades · 1 term · 2022 · Limited sample 3.30GPA
60.0% A
25.0% B
5.0% C
5.0% D
5.0% F

20 letter grades · 1 section · 2022 · Limited sample

4.8% withdrew · 1 of 21 enrolled.

Open full professor record
Joseph R. Tinney 4 grades · 1 term · 2026 · Limited sample 2.50GPA
50.0% A
0.0% B
25.0% C
0.0% D
25.0% F

4 letter grades · 1 section · 2026 · Limited sample

0.0% withdrew · 0 of 4 enrolled.

Open full professor record
Logan R. Stringer 17 grades · 1 term · 2025 · Limited sample 2.29GPA
41.2% A
17.6% B
5.9% C
0.0% D
35.3% F

17 letter grades · 1 section · 2025 · Limited sample

22.7% withdrew · 5 of 22 enrolled.

Open full professor record
Tagg T. Madden 24 grades · 2 terms · 2022–2023 · Limited sample 2.21GPA
41.7% A
12.5% B
4.2% C
8.3% D
33.3% F

24 letter grades · 2 sections · 2022–2023 · Limited sample

7.7% withdrew · 2 of 26 enrolled.

Open full professor record
Liban A. Knight 21 grades · 1 term · 2023 · Limited sample 1.29GPA
23.8% A
0.0% B
14.3% C
4.8% D
57.1% F

21 letter grades · 1 section · 2023 · Limited sample

4.5% withdrew · 1 of 22 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.