Course record BIO

BIO 125

Human Biology

Joliet Junior College

227 grades12 sections5 professors
Grades: 2025
Flunk Score14/100
Needs work

Professors 5 of 5

David Opon 43 grades · 1 term · 2025 2.84GPA
25.6% A
34.9% B
37.2% C
2.3% D
0.0% F

43 letter grades · 2 sections · 2025

Compare with the course
Opon vs. the course average
A +6.2
B +2.3
C +2.0
D −5.6
F −4.8

Difference in percentage points.

8.5% withdrew · 4 of 47 enrolled.

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Laurel Carney-Zelko 94 grades · 1 term · 2025 2.37GPA
18.1% A
27.7% B
35.1% C
11.7% D
7.4% F

94 letter grades · 4 sections · 2025

Compare with the course
Carney-Zelko vs. the course average
A −1.3
B −4.9
C −0.1
D +3.8
F +2.6

Difference in percentage points.

2.1% withdrew · 2 of 96 enrolled.

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Sundeep Talwar 62 grades · 2 terms · 2025 2.23GPA
8.1% A
29.0% B
46.8% C
9.7% D
6.5% F

62 letter grades · 4 sections · 2025

Compare with the course
Talwar vs. the course average
A −11.3
B −3.6
C +11.5
D +1.7
F +1.6

Difference in percentage points.

8.8% withdrew · 6 of 68 enrolled.

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Jason Howland 22 grades · 1 term · 2025 · Limited sample 3.36GPA
40.9% A
54.5% B
4.5% C
0.0% D
0.0% F

22 letter grades · 1 section · 2025 · Limited sample

0.0% withdrew · 0 of 22 enrolled.

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Robert Gerdes 6 grades · 1 term · 2025 · Limited sample 3.17GPA
33.3% A
50.0% B
16.7% C
0.0% D
0.0% F

6 letter grades · 1 section · 2025 · Limited sample

0.0% withdrew · 0 of 6 enrolled.

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