Course record CHEM

CHEM 1A

General Chemistry

University of California-Irvine

29,693 grades95 sections21 professors
Grades: 2014–2025
Flunk Score1/100
Needs work

Professors 10 of 21

A. Shaka 1,408 grades · 10 terms · 2014–2025 3.00GPA
34.2% A
38.2% B
23.6% C
2.6% D
1.4% F

1,408 letter grades · 10 sections · 2014–2025

Compare with the course
Shaka vs. the course average
A +11.3
B +2.9
C −4.6
D −3.9
F −5.6

Difference in percentage points.

Each term against the course average
Summer 2014Fall 2025

0.3% withdrew · 4 of 1,412 enrolled.

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J. Freites 686 grades · 2 terms · 2016–2020 2.75GPA
23.6% A
42.0% B
25.8% C
4.7% D
3.9% F

686 letter grades · 2 sections · 2016–2020

Compare with the course
Freites vs. the course average
A +0.7
B +6.7
C −2.4
D −1.8
F −3.1

Difference in percentage points.

0.7% withdrew · 5 of 691 enrolled.

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C. Martens 832 grades · 2 terms · 2015–2016 2.71GPA
22.1% A
40.4% B
27.6% C
7.1% D
2.8% F

832 letter grades · 2 sections · 2015–2016

Compare with the course
Martens vs. the course average
A −0.8
B +5.1
C −0.6
D +0.6
F −4.3

Difference in percentage points.

0.0% withdrew · 0 of 832 enrolled.

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E. Potma 798 grades · 2 terms · 2015 2.68GPA
20.4% A
40.5% B
28.4% C
8.6% D
2.0% F

798 letter grades · 2 sections · 2015

Compare with the course
Potma vs. the course average
A −2.5
B +5.1
C +0.2
D +2.2
F −5.0

Difference in percentage points.

0.3% withdrew · 2 of 800 enrolled.

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I. Andricioaei 721 grades · 2 terms · 2024–2025 2.68GPA
22.3% A
41.5% B
23.9% C
7.1% D
5.3% F

721 letter grades · 2 sections · 2024–2025

Compare with the course
Andricioaei vs. the course average
A −0.6
B +6.1
C −4.4
D +0.6
F −1.8

Difference in percentage points.

0.3% withdrew · 2 of 723 enrolled.

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R. Arasasingham 8,190 grades · 12 terms · 2014–2025 2.65GPA
23.1% A
39.1% B
26.0% C
4.6% D
7.2% F

8,190 letter grades · 21 sections · 2014–2025

Compare with the course
Arasasingham vs. the course average
A +0.1
B +3.7
C −2.2
D −1.9
F +0.2

Difference in percentage points.

Each term against the course average
Fall 2014Fall 2025

0.4% withdrew · 35 of 8,225 enrolled.

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S. Brown 236 grades · 1 term · 2015 2.64GPA
19.5% A
38.1% B
33.5% C
3.8% D
5.1% F

236 letter grades · 1 section · 2015

Compare with the course
Brown vs. the course average
A −3.5
B +2.8
C +5.3
D −2.7
F −1.9

Difference in percentage points.

0.4% withdrew · 1 of 237 enrolled.

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A. Holton 4,622 grades · 14 terms · 2015–2025 2.63GPA
28.5% A
31.4% B
25.2% C
6.1% D
8.9% F

4,622 letter grades · 17 sections · 2015–2025

Compare with the course
Holton vs. the course average
A +5.5
B −3.9
C −3.0
D −0.4
F +1.9

Difference in percentage points.

Each term against the course average
Fall 2015Winter 2025

0.7% withdrew · 31 of 4,653 enrolled.

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R. Penner 1,220 grades · 3 terms · 2017–2019 2.61GPA
20.0% A
39.4% B
28.0% C
8.2% D
4.3% F

1,220 letter grades · 3 sections · 2017–2019

Compare with the course
Penner vs. the course average
A −3.0
B +4.1
C −0.2
D +1.7
F −2.7

Difference in percentage points.

0.3% withdrew · 4 of 1,224 enrolled.

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S. Rychnovsky 417 grades · 1 term · 2014 2.59GPA
19.4% A
35.5% B
33.3% C
8.4% D
3.4% F

417 letter grades · 1 section · 2014

Compare with the course
Rychnovsky vs. the course average
A −3.5
B +0.2
C +5.1
D +1.9
F −3.7

Difference in percentage points.

0.0% withdrew · 0 of 417 enrolled.

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