Course record Mathematics

Mathematics 150

Calculus I

Southern Illinois University-Carbondale

458 grades24 sections7 professors
Grades: 2023–2026
Flunk Score7/100
Needs work

Professors 7 of 7

Kathara Lowndes 39 grades · 6 terms · 2023–2026 2.85GPA
43.6% A
17.9% B
25.6% C
5.1% D
7.7% F

39 letter grades · 6 sections · 2023–2026

Compare with the course
Lowndes vs. the course average
A +10.8
B −7.2
C +4.9
D −5.8
F −2.8

Difference in percentage points.

Each term against the course average
Fall 2023Spring 2026

20.4% withdrew · 10 of 49 enrolled.

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Ronald Nagrodski 151 grades · 5 terms · 2023–2026 2.81GPA
40.4% A
25.2% B
19.2% C
5.3% D
9.9% F

151 letter grades · 6 sections · 2023–2026

Compare with the course
Nagrodski vs. the course average
A +7.6
B +0.1
C −1.5
D −5.6
F −0.5

Difference in percentage points.

Each term against the course average
Fall 2023Spring 2026

3.8% withdrew · 6 of 157 enrolled.

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Tumpa Bhattacharyya 184 grades · 4 terms · 2023–2025 2.46GPA
28.3% A
26.1% B
21.2% C
12.0% D
12.5% F

184 letter grades · 7 sections · 2023–2025

Compare with the course
Bhattacharyya vs. the course average
A −4.5
B +1.0
C +0.5
D +1.0
F +2.0

Difference in percentage points.

Each term against the course average
Fall 2023Fall 2025

11.1% withdrew · 23 of 207 enrolled.

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Rasanji Rathnayake 30 grades · 2 terms · 2024–2025 2.37GPA
26.7% A
26.7% B
13.3% C
23.3% D
10.0% F

30 letter grades · 2 sections · 2024–2025

Compare with the course
Rathnayake vs. the course average
A −6.1
B +1.6
C −7.4
D +12.4
F −0.5

Difference in percentage points.

16.7% withdrew · 6 of 36 enrolled.

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Michael Sullivan 14 grades · 1 term · 2024 · Limited sample 2.79GPA
14.3% A
57.1% B
21.4% C
7.1% D
0.0% F

14 letter grades · 1 section · 2024 · Limited sample

26.3% withdrew · 5 of 19 enrolled.

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Jeremy Alm 21 grades · 1 term · 2026 · Limited sample 2.57GPA
28.6% A
19.0% B
33.3% C
19.0% D
0.0% F

21 letter grades · 1 section · 2026 · Limited sample

12.5% withdrew · 3 of 24 enrolled.

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Jerzy Kocik 19 grades · 1 term · 2025 · Limited sample 1.79GPA
21.1% A
10.5% B
15.8% C
31.6% D
21.1% F

19 letter grades · 1 section · 2025 · Limited sample

5.0% withdrew · 1 of 20 enrolled.

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