Course record MATH

MATH 319

— TECHNIQUES IN ORDINARY DIFFERENTIAL EQUATIONS

University of Wisconsin-Madison

5,501 grades64 sections37 professors
Grades: 2006–2025
Flunk Score2/100
Needs work

Professors 37 of 37

Thu Le 116 grades · 1 term · 2025 3.62GPA
74.1% A
17.2% B
6.0% C
1.7% D
0.9% F

116 letter grades · 1 section · 2025

Compare with the course
Le vs. the course average
A +34.7
B −16.6
C −11.9
D −3.7
F −2.5

Difference in percentage points.

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Trinh Nguyen 72 grades · 1 term · 2022 3.62GPA
75.0% A
16.7% B
5.6% C
1.4% D
1.4% F

72 letter grades · 1 section · 2022

Compare with the course
Nguyen vs. the course average
A +35.5
B −17.2
C −12.4
D −4.0
F −1.9

Difference in percentage points.

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Jun Chen 112 grades · 1 term · 2008 3.52GPA
62.5% A
28.6% B
8.0% C
0.9% D
0.0% F

112 letter grades · 1 section · 2008

Compare with the course
Chen vs. the course average
A +23.0
B −5.3
C −9.9
D −4.5
F −3.3

Difference in percentage points.

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Mihaela Ifrim 104 grades · 1 term · 2025 3.36GPA
45.2% A
49.0% B
3.8% C
1.0% D
1.0% F

104 letter grades · 1 section · 2025

Compare with the course
Ifrim vs. the course average
A +5.7
B +15.2
C −14.1
D −4.4
F −2.4

Difference in percentage points.

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Jessica Lin 75 grades · 1 term · 2015 3.35GPA
49.3% A
40.0% B
9.3% C
0.0% D
1.3% F

75 letter grades · 1 section · 2015

Compare with the course
Lin vs. the course average
A +9.8
B +6.2
C −8.6
D −5.4
F −2.0

Difference in percentage points.

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Tonghai Yang 123 grades · 1 term · 2010 3.27GPA
56.1% A
25.2% B
11.4% C
4.9% D
2.4% F

123 letter grades · 1 section · 2010

Compare with the course
Yang vs. the course average
A +16.6
B −8.6
C −6.6
D −0.5
F −0.9

Difference in percentage points.

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Yao Yao 117 grades · 1 term · 2012 3.18GPA
41.9% A
40.2% B
13.7% C
3.4% D
0.9% F

117 letter grades · 1 section · 2012

Compare with the course
Yao vs. the course average
A +2.4
B +6.3
C −4.3
D −2.0
F −2.5

Difference in percentage points.

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Nathan Fisher 117 grades · 1 term · 2023 3.17GPA
47.9% A
29.1% B
15.4% C
7.7% D
0.0% F

117 letter grades · 1 section · 2023

Compare with the course
Fisher vs. the course average
A +8.4
B −4.8
C −2.6
D +2.3
F −3.3

Difference in percentage points.

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Jeff Viaclovsky 160 grades · 1 term · 2017 3.16GPA
48.8% A
26.3% B
18.1% C
6.3% D
0.6% F

160 letter grades · 2 sections · 2017

Compare with the course
Viaclovsky vs. the course average
A +9.3
B −7.6
C +0.2
D +0.9
F −2.7

Difference in percentage points.

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Danielle Burton 142 grades · 2 terms · 2021–2022 3.16GPA
50.7% A
26.8% B
14.8% C
4.2% D
3.5% F

142 letter grades · 2 sections · 2021–2022

Compare with the course
Burton vs. the course average
A +11.2
B −7.1
C −3.2
D −1.2
F +0.2

Difference in percentage points.

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Marko Budisic 81 grades · 1 term · 2014 3.15GPA
49.4% A
29.6% B
12.3% C
3.7% D
4.9% F

81 letter grades · 1 section · 2014

Compare with the course
Budisic vs. the course average
A +9.9
B −4.2
C −5.6
D −1.7
F +1.6

Difference in percentage points.

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Alexandru Ionescu 88 grades · 1 term · 2009 3.14GPA
33.0% A
52.3% B
11.4% C
3.4% D
0.0% F

88 letter grades · 1 section · 2009

Compare with the course
Ionescu vs. the course average
A −6.5
B +18.4
C −6.6
D −2.0
F −3.3

Difference in percentage points.

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Vladimir Eyderman 599 grades · 3 terms · 2011–2013 3.08GPA
52.3% A
21.7% B
13.4% C
7.3% D
5.3% F

599 letter grades · 5 sections · 2011–2013

Compare with the course
Eyderman vs. the course average
A +12.8
B −12.1
C −4.6
D +1.9
F +2.0

Difference in percentage points.

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Boguk Kim 70 grades · 1 term · 2009 3.07GPA
37.1% A
38.6% B
21.4% C
1.4% D
1.4% F

70 letter grades · 1 section · 2009

Compare with the course
Kim vs. the course average
A −2.3
B +4.7
C +3.5
D −4.0
F −1.9

Difference in percentage points.

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Ismor Fischer 178 grades · 2 terms · 2019 3.06GPA
41.6% A
35.4% B
16.9% C
0.6% D
5.6% F

178 letter grades · 2 sections · 2019

Compare with the course
Fischer vs. the course average
A +2.1
B +1.6
C −1.1
D −4.8
F +2.3

Difference in percentage points.

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Xianghong Gong 318 grades · 4 terms · 2020–2024 3.04GPA
35.5% A
39.0% B
22.3% C
1.3% D
1.9% F

318 letter grades · 4 sections · 2020–2024

Compare with the course
Gong vs. the course average
A −3.9
B +5.2
C +4.4
D −4.1
F −1.4

Difference in percentage points.

Each term against the course average
Fall 2020Fall 2024
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Lu Wang 104 grades · 1 term · 2018 3.04GPA
39.4% A
38.5% B
13.5% C
4.8% D
3.8% F

104 letter grades · 1 section · 2018

Compare with the course
Wang vs. the course average
A −0.1
B +4.6
C −4.5
D −0.6
F +0.5

Difference in percentage points.

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Mustafa Kalafat 78 grades · 1 term · 2009 3.02GPA
28.2% A
50.0% B
19.2% C
1.3% D
1.3% F

78 letter grades · 1 section · 2009

Compare with the course
Kalafat vs. the course average
A −11.3
B +16.2
C +1.3
D −4.1
F −2.0

Difference in percentage points.

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Andreas Seeger 37 grades · 1 term · 2006 3.01GPA
40.5% A
32.4% B
18.9% C
5.4% D
2.7% F

37 letter grades · 1 section · 2006

Compare with the course
Seeger vs. the course average
A +1.1
B −1.4
C +1.0
D same
F −0.6

Difference in percentage points.

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Minh Binh Tran 176 grades · 1 term · 2016 3.01GPA
38.1% A
36.9% B
16.5% C
5.1% D
3.4% F

176 letter grades · 2 sections · 2016

Compare with the course
Tran vs. the course average
A −1.4
B +3.1
C −1.5
D −0.3
F +0.1

Difference in percentage points.

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Matthew Johnston 278 grades · 1 term · 2013 3.00GPA
34.5% A
43.5% B
12.9% C
5.8% D
3.2% F

278 letter grades · 2 sections · 2013

Compare with the course
Johnston vs. the course average
A −5.0
B +9.7
C −5.0
D +0.4
F −0.1

Difference in percentage points.

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Sergey Bolotin 329 grades · 4 terms · 2008–2018 2.98GPA
35.3% A
37.4% B
20.1% C
5.5% D
1.8% F

329 letter grades · 4 sections · 2008–2018

Compare with the course
Bolotin vs. the course average
A −4.2
B +3.6
C +2.1
D +0.1
F −1.5

Difference in percentage points.

Each term against the course average
Spring 2008Fall 2018
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Maria Soledad Benguria Depassier 154 grades · 1 term · 2014 2.98GPA
35.1% A
35.1% B
24.0% C
4.5% D
1.3% F

154 letter grades · 2 sections · 2014

Compare with the course
Depassier vs. the course average
A −4.4
B +1.2
C +6.1
D −0.9
F −2.0

Difference in percentage points.

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Alfredo Wetzel 87 grades · 1 term · 2016 2.95GPA
33.3% A
42.5% B
14.9% C
4.6% D
4.6% F

87 letter grades · 1 section · 2016

Compare with the course
Wetzel vs. the course average
A −6.2
B +8.7
C −3.0
D −0.8
F +1.3

Difference in percentage points.

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Harold Ogrosky 91 grades · 1 term · 2015 2.93GPA
33.0% A
36.3% B
23.1% C
6.6% D
1.1% F

91 letter grades · 1 section · 2015

Compare with the course
Ogrosky vs. the course average
A −6.5
B +2.4
C +5.1
D +1.2
F −2.2

Difference in percentage points.

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Dongming Wei 89 grades · 1 term · 2008 2.89GPA
34.8% A
31.5% B
24.7% C
6.7% D
2.2% F

89 letter grades · 1 section · 2008

Compare with the course
Wei vs. the course average
A −4.7
B −2.4
C +6.8
D +1.3
F −1.1

Difference in percentage points.

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Chanwoo Kim 247 grades · 4 terms · 2014–2017 2.88GPA
26.3% A
46.6% B
20.2% C
4.0% D
2.8% F

247 letter grades · 4 sections · 2014–2017

Compare with the course
Kim vs. the course average
A −13.2
B +12.7
C +2.3
D −1.4
F −0.5

Difference in percentage points.

Each term against the course average
Fall 2014Fall 2017
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Hung Tran 176 grades · 1 term · 2015 2.87GPA
31.3% A
35.8% B
25.6% C
4.0% D
3.4% F

176 letter grades · 2 sections · 2015

Compare with the course
Tran vs. the course average
A −8.2
B +2.0
C +7.6
D −1.4
F +0.1

Difference in percentage points.

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Sharad Chandarana 137 grades · 2 terms · 2014–2020 2.82GPA
43.8% A
21.2% B
17.5% C
9.5% D
8.0% F

137 letter grades · 3 sections · 2014–2020

Compare with the course
Chandarana vs. the course average
A +4.3
B −12.7
C −0.4
D +4.1
F +4.7

Difference in percentage points.

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Ronald W Dickey 70 grades · 1 term · 2008 2.78GPA
40.0% A
21.4% B
22.9% C
8.6% D
7.1% F

70 letter grades · 1 section · 2008

Compare with the course
Dickey vs. the course average
A +0.5
B −12.4
C +4.9
D +3.2
F +3.8

Difference in percentage points.

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Mikhail Feldman 234 grades · 3 terms · 2007–2010 2.78GPA
34.2% A
29.5% B
21.8% C
9.4% D
5.1% F

234 letter grades · 3 sections · 2007–2010

Compare with the course
Feldman vs. the course average
A −5.3
B −4.3
C +3.8
D +4.0
F +1.8

Difference in percentage points.

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Aobing Li 57 grades · 1 term · 2007 2.76GPA
28.1% A
38.6% B
19.3% C
10.5% D
3.5% F

57 letter grades · 1 section · 2007

Compare with the course
Li vs. the course average
A −11.4
B +4.8
C +1.3
D +5.1
F +0.2

Difference in percentage points.

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David H Camacho 286 grades · 3 terms · 2007–2012 2.66GPA
24.1% A
36.7% B
25.9% C
8.0% D
5.2% F

286 letter grades · 3 sections · 2007–2012

Compare with the course
Camacho vs. the course average
A −15.4
B +2.9
C +7.9
D +2.6
F +1.9

Difference in percentage points.

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Xiuxiong Chen 131 grades · 2 terms · 2006–2007 2.60GPA
22.9% A
35.9% B
24.4% C
12.2% D
4.6% F

131 letter grades · 2 sections · 2006–2007

Compare with the course
Chen vs. the course average
A −16.6
B +2.0
C +6.5
D +6.8
F +1.3

Difference in percentage points.

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Scott Armstrong 93 grades · 1 term · 2011 2.58GPA
25.8% A
28.0% B
32.3% C
7.5% D
6.5% F

93 letter grades · 1 section · 2011

Compare with the course
Armstrong vs. the course average
A −13.7
B −5.9
C +14.3
D +2.1
F +3.1

Difference in percentage points.

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Bing Wang 65 grades · 1 term · 2016 2.56GPA
24.6% A
30.8% B
26.2% C
13.8% D
4.6% F

65 letter grades · 1 section · 2016

Compare with the course
Wang vs. the course average
A −14.9
B −3.1
C +8.2
D +8.4
F +1.3

Difference in percentage points.

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Gerardo Hernandez-Duenas 110 grades · 1 term · 2014 2.49GPA
13.6% A
42.7% B
30.0% C
7.3% D
6.4% F

110 letter grades · 1 section · 2014

Compare with the course
Hernandez-Duenas vs. the course average
A −25.8
B +8.9
C +12.0
D +1.9
F +3.0

Difference in percentage points.

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