Course record MATH

MATH 336

Ordinary Differential Equatns

Northern Illinois University

948 grades36 sections11 professors
Grades: 2022–2026
Flunk Score7/100
Needs work

Professors 10 of 11

Shuwen Xue 91 grades · 3 terms · 2023–2024 2.90GPA
42.9% A
27.5% B
16.5% C
3.3% D
9.9% F

91 letter grades · 4 sections · 2023–2024

Compare with the course
Xue vs. the course average
A +10.2
B +0.7
C −4.6
D −4.4
F −1.8

Difference in percentage points.

6.2% withdrew · 6 of 97 enrolled.

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Maria Amarakristi Onyido 181 grades · 5 terms · 2022–2026 2.86GPA
39.2% A
29.8% B
14.9% C
9.4% D
6.6% F

181 letter grades · 6 sections · 2022–2026

Compare with the course
Onyido vs. the course average
A +6.5
B +3.0
C −6.2
D +1.7
F −5.1

Difference in percentage points.

Each term against the course average
Fall 2022Spring 2026

5.2% withdrew · 10 of 191 enrolled.

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Alastair Norman Fletcher 160 grades · 5 terms · 2022–2026 2.78GPA
31.9% A
31.3% B
25.6% C
4.4% D
6.9% F

160 letter grades · 5 sections · 2022–2026

Compare with the course
Fletcher vs. the course average
A −0.8
B +4.5
C +4.5
D −3.3
F −4.8

Difference in percentage points.

Each term against the course average
Fall 2022Spring 2026

3.6% withdrew · 6 of 166 enrolled.

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Maya Ivanova Mincheva 126 grades · 4 terms · 2022–2026 2.71GPA
42.1% A
19.0% B
19.0% C
8.7% D
11.1% F

126 letter grades · 5 sections · 2022–2026

Compare with the course
Mincheva vs. the course average
A +9.4
B −7.7
C −2.0
D +1.0
F −0.6

Difference in percentage points.

Each term against the course average
Spring 2022Spring 2026

5.3% withdrew · 7 of 133 enrolled.

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Ying Chuen Kwong 29 grades · 1 term · 2022 2.65GPA
31.0% A
27.6% B
20.7% C
17.2% D
3.4% F

29 letter grades · 1 section · 2022

Compare with the course
Kwong vs. the course average
A −1.7
B +0.8
C −0.4
D +9.5
F −8.3

Difference in percentage points.

3.3% withdrew · 1 of 30 enrolled.

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Sien Deng 36 grades · 1 term · 2025 2.64GPA
30.6% A
11.1% B
52.8% C
2.8% D
2.8% F

36 letter grades · 1 section · 2025

Compare with the course
Deng vs. the course average
A −2.1
B −15.7
C +31.7
D −4.9
F −8.9

Difference in percentage points.

2.7% withdrew · 1 of 37 enrolled.

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Nathan Krislock 73 grades · 2 terms · 2024–2025 2.51GPA
28.8% A
32.9% B
16.4% C
4.1% D
17.8% F

73 letter grades · 2 sections · 2024–2025

Compare with the course
Krislock vs. the course average
A −3.9
B +6.1
C −4.7
D −3.6
F +6.1

Difference in percentage points.

1.4% withdrew · 1 of 74 enrolled.

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Gleb Sirotkin 70 grades · 3 terms · 2022–2025 2.27GPA
27.1% A
21.4% B
21.4% C
11.4% D
18.6% F

70 letter grades · 4 sections · 2022–2025

Compare with the course
Sirotkin vs. the course average
A −5.6
B −5.4
C +0.3
D +3.7
F +6.9

Difference in percentage points.

9.1% withdrew · 7 of 77 enrolled.

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Ilya Arkadyevich Krishtal 117 grades · 3 terms · 2024–2026 2.22GPA
20.5% A
29.9% B
19.7% C
11.1% D
18.8% F

117 letter grades · 5 sections · 2024–2026

Compare with the course
Krishtal vs. the course average
A −12.2
B +3.1
C −1.4
D +3.4
F +7.1

Difference in percentage points.

12.7% withdrew · 17 of 134 enrolled.

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Douglas Craig Bowman 43 grades · 2 terms · 2022–2023 2.07GPA
18.6% A
27.9% B
18.6% C
11.6% D
23.3% F

43 letter grades · 2 sections · 2022–2023

Compare with the course
Bowman vs. the course average
A −14.1
B +1.1
C −2.5
D +3.9
F +11.5

Difference in percentage points.

8.5% withdrew · 4 of 47 enrolled.

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