Course record CHEM

CHEM 121

General Chemistry 1

Ferris State University

893 grades49 sections15 professors
Grades: 2019–2023
Flunk Score10/100
Needs work

Professors 10 of 15

Luis Rivera Rivera 74 grades · 2 terms · 2019–2020 3.27GPA
50.0% A
31.1% B
18.9% C
0.0% D
0.0% F

74 letter grades · 4 sections · 2019–2020

Compare with the course
Rivera vs. the course average
A +16.2
B −0.9
C −7.6
D −6.2
F −1.5

Difference in percentage points.

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Konara Kollalpitiya Luis Rivera Rivera 77 grades · 3 terms · 2019–2021 3.09GPA
39.0% A
36.4% B
19.5% C
3.9% D
1.3% F

77 letter grades · 5 sections · 2019–2021

Compare with the course
Rivera vs. the course average
A +5.1
B +4.3
C −7.1
D −2.3
F −0.2

Difference in percentage points.

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Konara Kollalpitiya 186 grades · 5 terms · 2020–2023 3.04GPA
38.2% A
35.5% B
22.6% C
3.2% D
0.5% F

186 letter grades · 10 sections · 2020–2023

Compare with the course
Kollalpitiya vs. the course average
A +4.4
B +3.5
C −4.0
D −2.9
F −0.9

Difference in percentage points.

Each term against the course average
Fall 2020Spring 2023
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Mark Thomson 36 grades · 1 term · 2020 2.85GPA
27.8% A
41.7% B
25.0% C
2.8% D
2.8% F

36 letter grades · 2 sections · 2020

Compare with the course
Thomson vs. the course average
A −6.0
B +9.6
C −1.5
D −3.4
F +1.3

Difference in percentage points.

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William Killian 61 grades · 2 terms · 2019–2021 2.82GPA
29.5% A
32.8% B
31.1% C
6.6% D
0.0% F

61 letter grades · 3 sections · 2019–2021

Compare with the course
Killian vs. the course average
A −4.3
B +0.8
C +4.6
D +0.4
F −1.5

Difference in percentage points.

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Colleen Partigianoni 224 grades · 4 terms · 2019–2022 2.68GPA
30.8% A
26.3% B
27.2% C
12.5% D
3.1% F

224 letter grades · 14 sections · 2019–2022

Compare with the course
Partigianoni vs. the course average
A −3.0
B −5.7
C +0.7
D +6.3
F +1.7

Difference in percentage points.

Each term against the course average
Fall 2019Fall 2022
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Pasquale Di Raddo William Killian 41 grades · 1 term · 2021 2.60GPA
14.6% A
43.9% B
34.1% C
4.9% D
2.4% F

41 letter grades · 2 sections · 2021

Compare with the course
Killian vs. the course average
A −19.2
B +11.9
C +7.6
D −1.3
F +1.0

Difference in percentage points.

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William Killian Colleen Partigianoni 46 grades · 2 terms · 2019–2021 2.00GPA
4.3% A
15.2% B
69.6% C
8.7% D
2.2% F

46 letter grades · 2 sections · 2019–2021

Compare with the course
Partigianoni vs. the course average
A −29.5
B −16.8
C +43.0
D +2.5
F +0.7

Difference in percentage points.

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Pasquale Di Raddo Luis Rivera Rivera 24 grades · 1 term · 2022 · Limited sample 3.67GPA
75.0% A
25.0% B
0.0% C
0.0% D
0.0% F

24 letter grades · 1 section · 2022 · Limited sample

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Daniel Adsmond Luis Rivera Rivera 22 grades · 1 term · 2022 · Limited sample 3.60GPA
63.6% A
36.4% B
0.0% C
0.0% D
0.0% F

22 letter grades · 1 section · 2022 · Limited sample

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