Course record CTEC

CTEC 1401

Applied Petrochemical Tech

Lee College

419 grades30 sections5 professors
Grades: 2023–2025
Flunk Score36/100
Below average

Professors 5 of 5

Frederic S Churchman 65 grades · 2 terms · 2023 3.26GPA
66.2% A
10.8% B
7.7% C
13.8% D
1.5% F

65 letter grades · 4 sections · 2023

Compare with the course
Churchman vs. the course average
A +20.1
B −13.6
C −2.6
D +6.0
F −9.9

Difference in percentage points.

0.0% withdrew · 0 of 65 enrolled.

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Richard S. Tunstall 94 grades · 6 terms · 2023–2025 3.19GPA
57.4% A
26.6% B
4.3% C
1.1% D
10.6% F

94 letter grades · 7 sections · 2023–2025

Compare with the course
Tunstall vs. the course average
A +11.4
B +2.3
C −6.0
D −6.8
F −0.8

Difference in percentage points.

Each term against the course average
Fall 2023Fall 2025

6.0% withdrew · 6 of 100 enrolled.

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Waldo Collins 127 grades · 5 terms · 2023–2025 2.68GPA
38.6% A
26.8% B
12.6% C
7.9% D
14.2% F

127 letter grades · 9 sections · 2023–2025

Compare with the course
Collins vs. the course average
A −7.5
B +2.4
C +2.3
D same
F +2.7

Difference in percentage points.

Each term against the course average
Spring 2023Spring 2025

3.1% withdrew · 4 of 131 enrolled.

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Davoud Khoini 117 grades · 7 terms · 2023–2025 2.44GPA
29.9% A
28.2% B
14.5% C
11.1% D
16.2% F

117 letter grades · 9 sections · 2023–2025

Compare with the course
Khoini vs. the course average
A −16.1
B +3.9
C +4.3
D +3.2
F +4.8

Difference in percentage points.

Each term against the course average
Fall 2023Fall 2025

12.7% withdrew · 17 of 134 enrolled.

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Sajjad Khan 16 grades · 1 term · 2025 · Limited sample 3.69GPA
75.0% A
18.8% B
6.3% C
0.0% D
0.0% F

16 letter grades · 1 section · 2025 · Limited sample

0.0% withdrew · 0 of 16 enrolled.

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