Course record CHEM

CHEM 3311

Organic Chemistry I

Lamar University

509 grades15 sections3 professors
Grades: 2022–2025
Flunk Score4/100
Needs work

Professors 3 of 3

Ginomartin Canlas 145 grades · 3 terms · 2022–2024 2.56GPA
21.4% A
29.0% B
35.9% C
11.7% D
2.1% F

145 letter grades · 4 sections · 2022–2024

Compare with the course
Canlas vs. the course average
A −4.4
B +3.8
C +9.1
D +1.3
F −9.9

Difference in percentage points.

9.9% withdrew · 16 of 161 enrolled.

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Susantha Ganegamage 106 grades · 3 terms · 2024–2025 2.56GPA
30.2% A
28.3% B
21.7% C
6.6% D
13.2% F

106 letter grades · 3 sections · 2024–2025

Compare with the course
Ganegamage vs. the course average
A +4.5
B +3.2
C −5.0
D −3.8
F +1.2

Difference in percentage points.

4.5% withdrew · 5 of 111 enrolled.

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Zhifo Guo 258 grades · 5 terms · 2023–2025 2.29GPA
26.4% A
21.7% B
23.6% C
11.2% D
17.1% F

258 letter grades · 8 sections · 2023–2025

Compare with the course
Guo vs. the course average
A +0.6
B −3.4
C −3.1
D +0.8
F +5.1

Difference in percentage points.

Each term against the course average
Spring 2023Fall 2025

11.3% withdrew · 33 of 291 enrolled.

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