Course record MATH

MATH 3331

Intermediate Differential Equations

University of Houston

1,927 grades54 sections20 professors
Grades: 2013–2025
Flunk Score3/100
Needs work

Professors 20 of 20

Ming Zhong 27 grades · 1 term · 2025 3.51GPA
59.3% A
33.3% B
3.7% C
3.7% D
0.0% F

27 letter grades · 1 section · 2025

Compare with the course
Zhong vs. the course average
A +24.1
B +6.3
C −15.8
D −4.7
F −9.9

Difference in percentage points.

3.6% withdrew · 1 of 28 enrolled.

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Alan K Haynes 56 grades · 1 term · 2019 3.49GPA
58.9% A
26.8% B
14.3% C
0.0% D
0.0% F

56 letter grades · 1 section · 2019

Compare with the course
Haynes vs. the course average
A +23.7
B −0.3
C −5.2
D −8.4
F −9.9

Difference in percentage points.

5.1% withdrew · 3 of 59 enrolled.

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Emanuel Ioannis Papadakis 45 grades · 2 terms · 2015–2016 3.35GPA
53.3% A
35.6% B
4.4% C
2.2% D
4.4% F

45 letter grades · 2 sections · 2015–2016

Compare with the course
Papadakis vs. the course average
A +18.1
B +8.5
C −15.1
D −6.2
F −5.4

Difference in percentage points.

2.2% withdrew · 1 of 46 enrolled.

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Pankaj Kumar Singh 59 grades · 1 term · 2016 3.06GPA
57.6% A
11.9% B
16.9% C
6.8% D
6.8% F

59 letter grades · 1 section · 2016

Compare with the course
Singh vs. the course average
A +22.4
B −15.2
C −2.6
D −1.6
F −3.1

Difference in percentage points.

11.9% withdrew · 8 of 67 enrolled.

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Yuliya Gorb 101 grades · 2 terms · 2016–2017 2.87GPA
46.5% A
24.8% B
10.9% C
8.9% D
8.9% F

101 letter grades · 2 sections · 2016–2017

Compare with the course
Gorb vs. the course average
A +11.4
B −2.3
C −8.6
D +0.5
F −0.9

Difference in percentage points.

13.7% withdrew · 16 of 117 enrolled.

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Atife Caglar 47 grades · 1 term · 2018 2.73GPA
23.4% A
38.3% B
27.7% C
6.4% D
4.3% F

47 letter grades · 1 section · 2018

Compare with the course
Caglar vs. the course average
A −11.8
B +11.3
C +8.1
D −2.0
F −5.6

Difference in percentage points.

2.1% withdrew · 1 of 48 enrolled.

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Mikhail Antolyevic Perepelitsa 34 grades · 2 terms · 2017–2018 2.70GPA
35.3% A
20.6% B
23.5% C
17.6% D
2.9% F

34 letter grades · 2 sections · 2017–2018

Compare with the course
Perepelitsa vs. the course average
A +0.1
B −6.4
C +4.0
D +9.2
F −6.9

Difference in percentage points.

15.0% withdrew · 6 of 40 enrolled.

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Blerina Xhabli 128 grades · 3 terms · 2015–2016 2.69GPA
39.8% A
25.0% B
14.1% C
5.5% D
15.6% F

128 letter grades · 3 sections · 2015–2016

Compare with the course
Xhabli vs. the course average
A +4.7
B −2.0
C −5.4
D −2.9
F +5.8

Difference in percentage points.

13.5% withdrew · 20 of 148 enrolled.

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James J Winkle 109 grades · 3 terms · 2021–2022 2.67GPA
36.7% A
20.2% B
26.6% C
10.1% D
6.4% F

109 letter grades · 3 sections · 2021–2022

Compare with the course
Winkle vs. the course average
A +1.5
B −6.9
C +7.1
D +1.7
F −3.4

Difference in percentage points.

13.5% withdrew · 17 of 126 enrolled.

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Aarti Jajoo 63 grades · 1 term · 2013 2.56GPA
41.3% A
20.6% B
12.7% C
7.9% D
17.5% F

63 letter grades · 1 section · 2013

Compare with the course
Jajoo vs. the course average
A +6.1
B −6.4
C −6.8
D −0.5
F +7.6

Difference in percentage points.

13.7% withdrew · 10 of 73 enrolled.

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Alan Aldo Veliz-Cuba 180 grades · 4 terms · 2013–2015 2.48GPA
29.4% A
28.3% B
20.0% C
10.6% D
11.7% F

180 letter grades · 4 sections · 2013–2015

Compare with the course
Veliz-Cuba vs. the course average
A −5.7
B +1.3
C +0.5
D +2.1
F +1.8

Difference in percentage points.

Each term against the course average
Fall 2013Spring 2015

15.9% withdrew · 34 of 214 enrolled.

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Daniel T Onofrei 135 grades · 6 terms · 2014–2023 2.41GPA
40.7% A
21.5% B
12.6% C
6.7% D
18.5% F

135 letter grades · 6 sections · 2014–2023

Compare with the course
Onofrei vs. the course average
A +5.6
B −5.6
C −6.9
D −1.7
F +8.7

Difference in percentage points.

Each term against the course average
Fall 2014Spring 2023

15.1% withdrew · 24 of 159 enrolled.

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Vaughn Climenhaga 82 grades · 2 terms · 2020–2023 2.41GPA
39.0% A
34.1% B
22.0% C
4.9% D
0.0% F

82 letter grades · 2 sections · 2020–2023

Compare with the course
Climenhaga vs. the course average
A +3.8
B +7.1
C +2.4
D −3.5
F −9.9

Difference in percentage points.

13.7% withdrew · 13 of 95 enrolled.

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Richard Sanders 627 grades · 18 terms · 2015–2025 2.36GPA
28.7% A
28.2% B
22.2% C
9.4% D
11.5% F

627 letter grades · 18 sections · 2015–2025

Compare with the course
Sanders vs. the course average
A −6.5
B +1.2
C +2.7
D +1.0
F +1.6

Difference in percentage points.

Each term against the course average
Spring 2015Spring 2025

8.6% withdrew · 59 of 686 enrolled.

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David Hobson Wagner 87 grades · 2 terms · 2017–2018 2.33GPA
16.1% A
34.5% B
29.9% C
10.3% D
9.2% F

87 letter grades · 2 sections · 2017–2018

Compare with the course
Wagner vs. the course average
A −19.1
B +7.4
C +10.4
D +1.9
F −0.7

Difference in percentage points.

9.4% withdrew · 9 of 96 enrolled.

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Charles E Puelz 40 grades · 1 term · 2024 2.25GPA
27.5% A
15.0% B
27.5% C
17.5% D
12.5% F

40 letter grades · 1 section · 2024

Compare with the course
Puelz vs. the course average
A −7.7
B −12.0
C +8.0
D +9.1
F +2.6

Difference in percentage points.

4.8% withdrew · 2 of 42 enrolled.

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Gabriela T Jaramillo 45 grades · 1 term · 2021 2.05GPA
48.9% A
42.2% B
8.9% C
0.0% D
0.0% F

45 letter grades · 1 section · 2021

Compare with the course
Jaramillo vs. the course average
A +13.7
B +15.2
C −10.6
D −8.4
F −9.9

Difference in percentage points.

2.2% withdrew · 1 of 46 enrolled.

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Jiwen He 21 grades · 1 term · 2014 · Limited sample 2.95GPA
47.6% A
23.8% B
19.0% C
0.0% D
9.5% F

21 letter grades · 1 section · 2014 · Limited sample

12.5% withdrew · 3 of 24 enrolled.

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Joanna Furno 18 grades · 1 term · 2019 · Limited sample 2.70GPA
22.2% A
38.9% B
33.3% C
0.0% D
5.6% F

18 letter grades · 1 section · 2019 · Limited sample

0.0% withdrew · 0 of 18 enrolled.

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John Mark Hubenthal 23 grades · 1 term · 2014 · Limited sample 2.14GPA
13.0% A
21.7% B
30.4% C
34.8% D
0.0% F

23 letter grades · 1 section · 2014 · Limited sample

32.4% withdrew · 11 of 34 enrolled.

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