Course record Mathematics

Mathematics 250

Calculus II

Southern Illinois University-Carbondale

353 grades17 sections7 professors
Grades: 2023–2026
Flunk Score6/100
Needs work

Professors 7 of 7

Mingqing Xiao 61 grades · 3 terms · 2023–2024 2.92GPA
27.9% A
44.3% B
23.0% C
1.6% D
3.3% F

61 letter grades · 3 sections · 2023–2024

Compare with the course
Xiao vs. the course average
A −1.0
B +19.0
C +0.9
D −10.8
F −8.1

Difference in percentage points.

14.1% withdrew · 10 of 71 enrolled.

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Lindsey Lauderdale 56 grades · 2 terms · 2024–2025 2.66GPA
30.4% A
28.6% B
26.8% C
5.4% D
8.9% F

56 letter grades · 2 sections · 2024–2025

Compare with the course
Lauderdale vs. the course average
A +1.5
B +3.4
C +4.7
D −7.1
F −2.4

Difference in percentage points.

3.4% withdrew · 2 of 58 enrolled.

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Ronald Nagrodski 86 grades · 3 terms · 2024–2026 2.64GPA
40.7% A
19.8% B
15.1% C
11.6% D
12.8% F

86 letter grades · 3 sections · 2024–2026

Compare with the course
Nagrodski vs. the course average
A +11.8
B −5.4
C −7.0
D −0.8
F +1.5

Difference in percentage points.

7.5% withdrew · 7 of 93 enrolled.

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Dashun Xu 64 grades · 3 terms · 2025–2026 2.53GPA
32.8% A
21.9% B
21.9% C
12.5% D
10.9% F

64 letter grades · 3 sections · 2025–2026

Compare with the course
Xu vs. the course average
A +3.9
B −3.3
C −0.2
D same
F −0.4

Difference in percentage points.

9.9% withdrew · 7 of 71 enrolled.

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Tumpa Bhattacharyya 45 grades · 2 terms · 2023–2024 2.09GPA
20.0% A
22.2% B
20.0% C
22.2% D
15.6% F

45 letter grades · 2 sections · 2023–2024

Compare with the course
Bhattacharyya vs. the course average
A −8.9
B −3.0
C −2.1
D +9.8
F +4.2

Difference in percentage points.

6.3% withdrew · 3 of 48 enrolled.

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Henri Schurz 21 grades · 2 terms · 2024–2025 · Limited sample 1.95GPA
14.3% A
9.5% B
42.9% C
23.8% D
9.5% F

21 letter grades · 2 sections · 2024–2025 · Limited sample

8.7% withdrew · 2 of 23 enrolled.

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Jerzy Kocik 20 grades · 2 terms · 2025–2026 · Limited sample 1.20GPA
0.0% A
15.0% B
20.0% C
35.0% D
30.0% F

20 letter grades · 2 sections · 2025–2026 · Limited sample

13.0% withdrew · 3 of 23 enrolled.

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