Course record MATH

MATH 2420

Differential Equations

South Texas College

370 grades27 sections16 professors
Grades: 2022–2025
Flunk Score51/100
Mixed record

Professors 10 of 16

Jonathan W Bell 54 grades · 3 terms · 2024–2025 3.67GPA
90.7% A
0.0% B
1.9% C
0.0% D
7.4% F

54 letter grades · 3 sections · 2024–2025

Compare with the course
Bell vs. the course average
A +36.4
B −21.9
C −10.9
D −3.8
F +0.1

Difference in percentage points.

11.5% withdrew · 7 of 61 enrolled.

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Daniel A Montez 96 grades · 4 terms · 2023–2025 3.16GPA
61.5% A
15.6% B
10.4% C
2.1% D
10.4% F

96 letter grades · 5 sections · 2023–2025

Compare with the course
Montez vs. the course average
A +7.1
B −6.3
C −2.3
D −1.7
F +3.1

Difference in percentage points.

Each term against the course average
Summer 2023Fall 2025

6.8% withdrew · 7 of 103 enrolled.

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Enrique Arredondo 36 grades · 1 term · 2024 3.06GPA
41.7% A
44.4% B
2.8% C
0.0% D
11.1% F

36 letter grades · 2 sections · 2024

Compare with the course
Arredondo vs. the course average
A −12.7
B +22.6
C −9.9
D −3.8
F +3.8

Difference in percentage points.

5.3% withdrew · 2 of 38 enrolled.

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Alvaro S Leal 12 grades · 1 term · 2025 · Limited sample 4.00GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

12 letter grades · 1 section · 2025 · Limited sample

0.0% withdrew · 0 of 12 enrolled.

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Juan Luna 8 grades · 1 term · 2024 · Limited sample 4.00GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

8 letter grades · 1 section · 2024 · Limited sample

0.0% withdrew · 0 of 8 enrolled.

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Marcia K Ziegler 5 grades · 1 term · 2024 · Limited sample 3.60GPA
80.0% A
0.0% B
20.0% C
0.0% D
0.0% F

5 letter grades · 1 section · 2024 · Limited sample

16.7% withdrew · 1 of 6 enrolled.

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Wasiela Salinas 10 grades · 1 term · 2025 · Limited sample 3.50GPA
70.0% A
20.0% B
0.0% C
10.0% D
0.0% F

10 letter grades · 1 section · 2025 · Limited sample

0.0% withdrew · 0 of 10 enrolled.

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Fabian F Quintana 19 grades · 1 term · 2025 · Limited sample 3.26GPA
42.1% A
42.1% B
15.8% C
0.0% D
0.0% F

19 letter grades · 1 section · 2025 · Limited sample

0.0% withdrew · 0 of 19 enrolled.

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Waldo Sonnen 12 grades · 2 terms · 2024–2025 · Limited sample 3.25GPA
33.3% A
58.3% B
8.3% C
0.0% D
0.0% F

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

0.0% withdrew · 0 of 12 enrolled.

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Diana E Hinojosa 15 grades · 1 term · 2024 · Limited sample 3.20GPA
40.0% A
40.0% B
20.0% C
0.0% D
0.0% F

15 letter grades · 1 section · 2024 · Limited sample

0.0% withdrew · 0 of 15 enrolled.

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