Course record MATH

MATH 1813

Preparation for Calculus (A)

Oklahoma State University-Main Campus

2,522 grades100 sections38 professors
Grades: 2023–2025
Flunk Score1/100
Needs work

Professors 38 of 38

Kay C. Taber 49 grades · 1 term · 2024 3.04GPA
40.8% A
30.6% B
22.4% C
4.1% D
2.0% F

49 letter grades · 2 sections · 2024

Compare with the course
Taber vs. the course average
A +19.5
B +2.7
C −5.6
D −6.7
F −9.8

Difference in percentage points.

12.5% withdrew · 7 of 56 enrolled.

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Jaime N. Acre 26 grades · 1 term · 2024 2.96GPA
34.6% A
30.8% B
30.8% C
3.8% D
0.0% F

26 letter grades · 1 section · 2024

Compare with the course
Acre vs. the course average
A +13.3
B +2.8
C +2.7
D −7.0
F −11.9

Difference in percentage points.

10.3% withdrew · 3 of 29 enrolled.

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Camilo Augusto Villamil Chalarca 61 grades · 2 terms · 2023–2025 2.69GPA
26.2% A
32.8% B
31.1% C
3.3% D
6.6% F

61 letter grades · 2 sections · 2023–2025

Compare with the course
Chalarca vs. the course average
A +4.9
B +4.8
C +3.1
D −7.5
F −5.3

Difference in percentage points.

12.9% withdrew · 9 of 70 enrolled.

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Achinta K. Nandi 32 grades · 1 term · 2023 2.66GPA
21.9% A
34.4% B
34.4% C
6.3% D
3.1% F

32 letter grades · 1 section · 2023

Compare with the course
Nandi vs. the course average
A +0.6
B +6.4
C +6.3
D −4.6
F −8.7

Difference in percentage points.

3.0% withdrew · 1 of 33 enrolled.

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Callista D. Skillings 28 grades · 1 term · 2024 2.61GPA
28.6% A
35.7% B
17.9% C
3.6% D
14.3% F

28 letter grades · 1 section · 2024

Compare with the course
Skillings vs. the course average
A +7.3
B +7.8
C −10.2
D −7.3
F +2.4

Difference in percentage points.

6.7% withdrew · 2 of 30 enrolled.

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Rajan B. Adhikari 76 grades · 2 terms · 2023–2024 2.58GPA
31.6% A
23.7% B
25.0% C
10.5% D
9.2% F

76 letter grades · 3 sections · 2023–2024

Compare with the course
Adhikari vs. the course average
A +10.3
B −4.3
C −3.1
D −0.3
F −2.6

Difference in percentage points.

12.6% withdrew · 11 of 87 enrolled.

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Rylee J. Dennis 55 grades · 1 term · 2024 2.56GPA
27.3% A
34.5% B
18.2% C
7.3% D
12.7% F

55 letter grades · 2 sections · 2024

Compare with the course
Dennis vs. the course average
A +6.0
B +6.6
C −9.9
D −3.6
F +0.9

Difference in percentage points.

20.3% withdrew · 14 of 69 enrolled.

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Sun-Mi Kim 116 grades · 2 terms · 2024–2025 2.53GPA
25.0% A
34.5% B
19.0% C
11.2% D
10.3% F

116 letter grades · 4 sections · 2024–2025

Compare with the course
Kim vs. the course average
A +3.7
B +6.5
C −9.1
D +0.4
F −1.5

Difference in percentage points.

10.1% withdrew · 13 of 129 enrolled.

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Abdullah Al Helal 59 grades · 1 term · 2025 2.51GPA
22.0% A
28.8% B
30.5% C
15.3% D
3.4% F

59 letter grades · 2 sections · 2025

Compare with the course
Helal vs. the course average
A +0.7
B +0.9
C +2.4
D +4.4
F −8.5

Difference in percentage points.

11.9% withdrew · 8 of 67 enrolled.

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Minghua Cui 28 grades · 1 term · 2025 2.50GPA
21.4% A
28.6% B
32.1% C
14.3% D
3.6% F

28 letter grades · 1 section · 2025

Compare with the course
Cui vs. the course average
A +0.1
B +0.6
C +4.1
D +3.5
F −8.3

Difference in percentage points.

3.4% withdrew · 1 of 29 enrolled.

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Reid M. Buchanan 29 grades · 1 term · 2024 2.45GPA
24.1% A
37.9% B
13.8% C
6.9% D
17.2% F

29 letter grades · 1 section · 2024

Compare with the course
Buchanan vs. the course average
A +2.8
B +10.0
C −14.3
D −3.9
F +5.4

Difference in percentage points.

3.3% withdrew · 1 of 30 enrolled.

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Emily D. Franklin 83 grades · 2 terms · 2025 2.45GPA
16.9% A
34.9% B
31.3% C
9.6% D
7.2% F

83 letter grades · 3 sections · 2025

Compare with the course
Franklin vs. the course average
A −4.4
B +7.0
C +3.3
D −1.2
F −4.6

Difference in percentage points.

16.2% withdrew · 16 of 99 enrolled.

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Chelsey L. Van De Merwe 122 grades · 3 terms · 2024–2025 2.44GPA
31.1% A
20.5% B
23.8% C
10.7% D
13.9% F

122 letter grades · 4 sections · 2024–2025

Compare with the course
Merwe vs. the course average
A +9.9
B −7.5
C −4.3
D −0.2
F +2.1

Difference in percentage points.

6.2% withdrew · 8 of 130 enrolled.

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Luan V. Nguyen 145 grades · 3 terms · 2024–2025 2.43GPA
20.7% A
29.0% B
31.0% C
11.0% D
8.3% F

145 letter grades · 5 sections · 2024–2025

Compare with the course
Nguyen vs. the course average
A −0.6
B +1.0
C +3.0
D +0.2
F −3.6

Difference in percentage points.

7.6% withdrew · 12 of 157 enrolled.

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Mohammad Rubayet Rahman 120 grades · 2 terms · 2023–2024 2.42GPA
25.8% A
25.0% B
26.7% C
10.0% D
12.5% F

120 letter grades · 4 sections · 2023–2024

Compare with the course
Rahman vs. the course average
A +4.5
B −3.0
C −1.4
D −0.8
F +0.6

Difference in percentage points.

10.4% withdrew · 14 of 134 enrolled.

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Logan E. Caughlin 47 grades · 1 term · 2023 2.40GPA
25.5% A
17.0% B
36.2% C
14.9% D
6.4% F

47 letter grades · 2 sections · 2023

Compare with the course
Caughlin vs. the course average
A +4.2
B −10.9
C +8.1
D +4.1
F −5.5

Difference in percentage points.

17.5% withdrew · 10 of 57 enrolled.

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Lakjayani Hewawasan Puwakpitiyage 57 grades · 1 term · 2023 2.39GPA
22.8% A
26.3% B
28.1% C
12.3% D
10.5% F

57 letter grades · 2 sections · 2023

Compare with the course
Puwakpitiyage vs. the course average
A +1.5
B −1.6
C same
D +1.5
F −1.3

Difference in percentage points.

12.3% withdrew · 8 of 65 enrolled.

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Muhammadyusuf Odinaev 168 grades · 4 terms · 2023–2024 2.38GPA
19.6% A
29.2% B
32.1% C
7.1% D
11.9% F

168 letter grades · 6 sections · 2023–2024

Compare with the course
Odinaev vs. the course average
A −1.6
B +1.2
C +4.1
D −3.7
F same

Difference in percentage points.

Each term against the course average
Spring 2023Summer 2024

15.2% withdrew · 30 of 198 enrolled.

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Preston G. Kelley 119 grades · 2 terms · 2023–2025 2.32GPA
16.8% A
27.7% B
33.6% C
14.3% D
7.6% F

119 letter grades · 4 sections · 2023–2025

Compare with the course
Kelley vs. the course average
A −4.5
B −0.2
C +5.5
D +3.5
F −4.3

Difference in percentage points.

14.4% withdrew · 20 of 139 enrolled.

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Lee A. Brown 386 grades · 6 terms · 2023–2025 2.32GPA
19.4% A
29.0% B
28.2% C
10.1% D
13.2% F

386 letter grades · 22 sections · 2023–2025

Compare with the course
Brown vs. the course average
A −1.9
B +1.1
C +0.2
D −0.7
F +1.4

Difference in percentage points.

Each term against the course average
Spring 2023Fall 2025

22.0% withdrew · 109 of 495 enrolled.

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Gregory A. Reese 29 grades · 1 term · 2024 2.31GPA
20.7% A
27.6% B
27.6% C
10.3% D
13.8% F

29 letter grades · 1 section · 2024

Compare with the course
Reese vs. the course average
A −0.6
B −0.4
C −0.5
D −0.5
F +1.9

Difference in percentage points.

3.3% withdrew · 1 of 30 enrolled.

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Christopher R. Blankenship 64 grades · 1 term · 2023 2.30GPA
18.8% A
29.7% B
25.0% C
15.6% D
10.9% F

64 letter grades · 2 sections · 2023

Compare with the course
Blankenship vs. the course average
A −2.5
B +1.7
C −3.1
D +4.8
F −0.9

Difference in percentage points.

9.9% withdrew · 7 of 71 enrolled.

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Ryan A. Doering 110 grades · 3 terms · 2023–2025 2.26GPA
19.1% A
26.4% B
27.3% C
16.4% D
10.9% F

110 letter grades · 4 sections · 2023–2025

Compare with the course
Doering vs. the course average
A −2.2
B −1.6
C −0.8
D +5.5
F −0.9

Difference in percentage points.

7.6% withdrew · 9 of 119 enrolled.

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Jonathan K. Hunt 29 grades · 1 term · 2025 2.24GPA
3.4% A
31.0% B
55.2% C
6.9% D
3.4% F

29 letter grades · 1 section · 2025

Compare with the course
Hunt vs. the course average
A −17.8
B +3.1
C +27.1
D −3.9
F −8.4

Difference in percentage points.

0.0% withdrew · 0 of 29 enrolled.

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Nicolas P. Garzone 26 grades · 1 term · 2024 2.23GPA
15.4% A
26.9% B
34.6% C
11.5% D
11.5% F

26 letter grades · 1 section · 2024

Compare with the course
Garzone vs. the course average
A −5.9
B −1.0
C +6.5
D +0.7
F −0.3

Difference in percentage points.

13.3% withdrew · 4 of 30 enrolled.

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Jake W. Siewert 27 grades · 1 term · 2025 2.15GPA
11.1% A
29.6% B
29.6% C
22.2% D
7.4% F

27 letter grades · 1 section · 2025

Compare with the course
Siewert vs. the course average
A −10.2
B +1.7
C +1.6
D +11.4
F −4.4

Difference in percentage points.

10.0% withdrew · 3 of 30 enrolled.

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Athkia Mobershira 83 grades · 2 terms · 2024 2.14GPA
19.3% A
25.3% B
24.1% C
13.3% D
18.1% F

83 letter grades · 3 sections · 2024

Compare with the course
Mobershira vs. the course average
A −2.0
B −2.7
C −4.0
D +2.4
F +6.2

Difference in percentage points.

13.5% withdrew · 13 of 96 enrolled.

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Kaedyn O. Wright 26 grades · 1 term · 2025 2.12GPA
11.5% A
34.6% B
19.2% C
23.1% D
11.5% F

26 letter grades · 1 section · 2025

Compare with the course
Wright vs. the course average
A −9.8
B +6.7
C −8.8
D +12.3
F −0.3

Difference in percentage points.

16.1% withdrew · 5 of 31 enrolled.

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Trang T. Tran 52 grades · 2 terms · 2025 2.06GPA
19.2% A
21.2% B
26.9% C
7.7% D
25.0% F

52 letter grades · 2 sections · 2025

Compare with the course
Tran vs. the course average
A −2.1
B −6.8
C −1.1
D −3.1
F +13.1

Difference in percentage points.

14.8% withdrew · 9 of 61 enrolled.

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Nawal K. Hazarika 60 grades · 1 term · 2025 2.02GPA
15.0% A
30.0% B
20.0% C
8.3% D
26.7% F

60 letter grades · 2 sections · 2025

Compare with the course
Hazarika vs. the course average
A −6.3
B +2.0
C −8.1
D −2.5
F +14.8

Difference in percentage points.

14.3% withdrew · 10 of 70 enrolled.

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Luan Fabricio Lopes 78 grades · 2 terms · 2024 1.87GPA
14.1% A
20.5% B
28.2% C
12.8% D
24.4% F

78 letter grades · 3 sections · 2024

Compare with the course
Lopes vs. the course average
A −7.2
B −7.4
C +0.1
D +2.0
F +12.5

Difference in percentage points.

20.4% withdrew · 20 of 98 enrolled.

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Madylan L. Rusinek 17 grades · 1 term · 2023 · Limited sample 2.77GPA
35.3% A
35.3% B
11.8% C
5.9% D
11.8% F

17 letter grades · 1 section · 2023 · Limited sample

10.5% withdrew · 2 of 19 enrolled.

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April P. Richardson 6 grades · 1 term · 2023 · Limited sample 2.33GPA
50.0% A
0.0% B
16.7% C
0.0% D
33.3% F

6 letter grades · 1 section · 2023 · Limited sample

45.5% withdrew · 5 of 11 enrolled.

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Rabeeb Ibrat 22 grades · 1 term · 2025 · Limited sample 2.23GPA
9.1% A
31.8% B
40.9% C
9.1% D
9.1% F

22 letter grades · 1 section · 2025 · Limited sample

26.7% withdrew · 8 of 30 enrolled.

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Shaivi Jitendra Chavan 21 grades · 1 term · 2023 · Limited sample 2.19GPA
19.0% A
19.0% B
38.1% C
9.5% D
14.3% F

21 letter grades · 1 section · 2023 · Limited sample

25.0% withdrew · 7 of 28 enrolled.

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Haridas K. Das 23 grades · 1 term · 2023 · Limited sample 2.13GPA
8.7% A
34.8% B
26.1% C
21.7% D
8.7% F

23 letter grades · 1 section · 2023 · Limited sample

11.5% withdrew · 3 of 26 enrolled.

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Ashley P. Jeffers 20 grades · 1 term · 2023 · Limited sample 1.90GPA
20.0% A
15.0% B
30.0% C
5.0% D
30.0% F

20 letter grades · 1 section · 2023 · Limited sample

9.1% withdrew · 2 of 22 enrolled.

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Jade H. Stauffer 23 grades · 1 term · 2025 · Limited sample 1.52GPA
0.0% A
8.7% B
52.2% C
21.7% D
17.4% F

23 letter grades · 1 section · 2025 · Limited sample

14.8% withdrew · 4 of 27 enrolled.

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