Course record MATH

MATH 2144

Calculus I (A)

Oklahoma State University-Main Campus

2,248 grades86 sections30 professors
Grades: 2023–2025
Flunk Score0/100
Needs work

Professors 30 of 30

Ritika Nair 118 grades · 2 terms · 2024–2025 2.65GPA
30.5% A
27.1% B
26.3% C
9.3% D
6.8% F

118 letter grades · 4 sections · 2024–2025

Compare with the course
Nair vs. the course average
A +12.8
B +0.1
C −5.5
D −4.9
F −2.6

Difference in percentage points.

7.1% withdrew · 9 of 127 enrolled.

Open full professor record
S M Faqruddin Ali Azam 33 grades · 1 term · 2023 2.64GPA
21.2% A
36.4% B
30.3% C
9.1% D
3.0% F

33 letter grades · 1 section · 2023

Compare with the course
Azam vs. the course average
A +3.6
B +9.4
C −1.5
D −5.1
F −6.4

Difference in percentage points.

8.3% withdrew · 3 of 36 enrolled.

Open full professor record
Ryan D. Looney 273 grades · 9 terms · 2023–2025 2.56GPA
19.4% A
37.0% B
27.8% C
11.4% D
4.4% F

273 letter grades · 9 sections · 2023–2025

Compare with the course
Looney vs. the course average
A +1.8
B +10.0
C −3.9
D −2.8
F −5.0

Difference in percentage points.

Each term against the course average
Spring 2023Fall 2025

8.1% withdrew · 24 of 297 enrolled.

Open full professor record
Michael A. Tallman 78 grades · 4 terms · 2023–2025 2.55GPA
25.6% A
23.1% B
38.5% C
6.4% D
6.4% F

78 letter grades · 4 sections · 2023–2025

Compare with the course
Tallman vs. the course average
A +8.0
B −3.9
C +6.7
D −7.8
F −3.0

Difference in percentage points.

Each term against the course average
Spring 2023Fall 2025

9.3% withdrew · 8 of 86 enrolled.

Open full professor record
Emma C. Bollinger 32 grades · 1 term · 2025 2.53GPA
25.0% A
21.9% B
40.6% C
6.3% D
6.3% F

32 letter grades · 1 section · 2025

Compare with the course
Bollinger vs. the course average
A +7.3
B −5.1
C +8.9
D −7.9
F −3.1

Difference in percentage points.

8.6% withdrew · 3 of 35 enrolled.

Open full professor record
Oliver H. Payne 28 grades · 1 term · 2023 2.50GPA
25.0% A
25.0% B
28.6% C
17.9% D
3.6% F

28 letter grades · 1 section · 2023

Compare with the course
Payne vs. the course average
A +7.3
B −2.0
C −3.2
D +3.7
F −5.8

Difference in percentage points.

20.0% withdrew · 7 of 35 enrolled.

Open full professor record
Emilio I. Dehoyos 194 grades · 6 terms · 2023–2025 2.48GPA
27.3% A
25.8% B
25.8% C
10.3% D
10.8% F

194 letter grades · 8 sections · 2023–2025

Compare with the course
Dehoyos vs. the course average
A +9.7
B −1.2
C −6.0
D −3.9
F +1.4

Difference in percentage points.

Each term against the course average
Summer 2023Fall 2025

13.4% withdrew · 30 of 224 enrolled.

Open full professor record
Preston G. Kelley 66 grades · 2 terms · 2023–2025 2.47GPA
24.2% A
28.8% B
25.8% C
12.1% D
9.1% F

66 letter grades · 2 sections · 2023–2025

Compare with the course
Kelley vs. the course average
A +6.6
B +1.8
C −6.0
D −2.1
F −0.3

Difference in percentage points.

7.0% withdrew · 5 of 71 enrolled.

Open full professor record
Hoai T. Dao 150 grades · 3 terms · 2023–2024 2.46GPA
18.7% A
31.3% B
31.3% C
14.7% D
4.0% F

150 letter grades · 5 sections · 2023–2024

Compare with the course
Dao vs. the course average
A +1.0
B +4.3
C −0.4
D +0.5
F −5.4

Difference in percentage points.

11.8% withdrew · 20 of 170 enrolled.

Open full professor record
Melissa A. Mills 59 grades · 2 terms · 2024–2025 2.44GPA
32.2% A
18.6% B
23.7% C
11.9% D
13.6% F

59 letter grades · 2 sections · 2024–2025

Compare with the course
Mills vs. the course average
A +14.5
B −8.4
C −8.0
D −2.3
F +4.2

Difference in percentage points.

6.3% withdrew · 4 of 63 enrolled.

Open full professor record
Aaron T. Berry 34 grades · 1 term · 2023 2.41GPA
17.6% A
17.6% B
52.9% C
11.8% D
0.0% F

34 letter grades · 1 section · 2023

Compare with the course
Berry vs. the course average
A same
B −9.4
C +21.2
D −2.4
F −9.4

Difference in percentage points.

12.8% withdrew · 5 of 39 enrolled.

Open full professor record
Haridas K. Das 27 grades · 1 term · 2025 2.37GPA
7.4% A
40.7% B
37.0% C
11.1% D
3.7% F

27 letter grades · 1 section · 2025

Compare with the course
Das vs. the course average
A −10.3
B +13.7
C +5.3
D −3.1
F −5.7

Difference in percentage points.

15.6% withdrew · 5 of 32 enrolled.

Open full professor record
Charles I. Benway 59 grades · 1 term · 2025 2.36GPA
22.0% A
33.9% B
13.6% C
18.6% D
11.9% F

59 letter grades · 2 sections · 2025

Compare with the course
Benway vs. the course average
A +4.4
B +6.9
C −18.2
D +4.5
F +2.5

Difference in percentage points.

6.3% withdrew · 4 of 63 enrolled.

Open full professor record
Detelin T. Dosev 60 grades · 2 terms · 2023–2025 2.30GPA
20.0% A
28.3% B
26.7% C
11.7% D
13.3% F

60 letter grades · 2 sections · 2023–2025

Compare with the course
Dosev vs. the course average
A +2.3
B +1.3
C −5.1
D −2.5
F +3.9

Difference in percentage points.

6.3% withdrew · 4 of 64 enrolled.

Open full professor record
Jeremiah E. Mcbride 33 grades · 1 term · 2025 2.27GPA
24.2% A
18.2% B
30.3% C
15.2% D
12.1% F

33 letter grades · 1 section · 2025

Compare with the course
Mcbride vs. the course average
A +6.6
B −8.8
C −1.5
D +1.0
F +2.7

Difference in percentage points.

5.7% withdrew · 2 of 35 enrolled.

Open full professor record
Sachin Chandran 273 grades · 7 terms · 2023–2025 2.19GPA
13.6% A
27.5% B
33.7% C
14.7% D
10.6% F

273 letter grades · 10 sections · 2023–2025

Compare with the course
Chandran vs. the course average
A −4.1
B +0.5
C +1.9
D +0.5
F +1.2

Difference in percentage points.

Each term against the course average
Spring 2023Fall 2025

12.2% withdrew · 38 of 311 enrolled.

Open full professor record
Rajan B. Adhikari 70 grades · 2 terms · 2024–2025 2.19GPA
11.4% A
32.9% B
28.6% C
17.1% D
10.0% F

70 letter grades · 3 sections · 2024–2025

Compare with the course
Adhikari vs. the course average
A −6.2
B +5.9
C −3.2
D +3.0
F +0.6

Difference in percentage points.

11.4% withdrew · 9 of 79 enrolled.

Open full professor record
Ryan A. Doering 83 grades · 2 terms · 2024–2025 2.18GPA
13.3% A
27.7% B
37.3% C
7.2% D
14.5% F

83 letter grades · 3 sections · 2024–2025

Compare with the course
Doering vs. the course average
A −4.4
B +0.7
C +5.6
D −7.0
F +5.1

Difference in percentage points.

11.7% withdrew · 11 of 94 enrolled.

Open full professor record
Travis M. Grigsby 65 grades · 1 term · 2023 2.11GPA
16.9% A
20.0% B
29.2% C
24.6% D
9.2% F

65 letter grades · 2 sections · 2023

Compare with the course
Grigsby vs. the course average
A −0.7
B −7.0
C −2.5
D +10.4
F −0.2

Difference in percentage points.

7.1% withdrew · 5 of 70 enrolled.

Open full professor record
Rylee J. Dennis 35 grades · 1 term · 2024 2.09GPA
17.1% A
14.3% B
40.0% C
17.1% D
11.4% F

35 letter grades · 1 section · 2024

Compare with the course
Dennis vs. the course average
A −0.5
B −12.7
C +8.2
D +3.0
F +2.0

Difference in percentage points.

5.4% withdrew · 2 of 37 enrolled.

Open full professor record
Jeffrey A. Mermin 55 grades · 2 terms · 2024–2025 2.05GPA
18.2% A
18.2% B
27.3% C
23.6% D
12.7% F

55 letter grades · 2 sections · 2024–2025

Compare with the course
Mermin vs. the course average
A +0.5
B −8.8
C −4.5
D +9.4
F +3.3

Difference in percentage points.

14.1% withdrew · 9 of 64 enrolled.

Open full professor record
Camilo Augusto Villamil Chalarca 38 grades · 2 terms · 2024 2.05GPA
0.0% A
31.6% B
47.4% C
15.8% D
5.3% F

38 letter grades · 2 sections · 2024

Compare with the course
Chalarca vs. the course average
A −17.7
B +4.6
C +15.6
D +1.6
F −4.1

Difference in percentage points.

15.6% withdrew · 7 of 45 enrolled.

Open full professor record
Mohammad Rubayet Rahman 30 grades · 1 term · 2024 1.97GPA
0.0% A
23.3% B
60.0% C
6.7% D
10.0% F

30 letter grades · 1 section · 2024

Compare with the course
Rahman vs. the course average
A −17.7
B −3.7
C +28.2
D −7.5
F +0.6

Difference in percentage points.

14.3% withdrew · 5 of 35 enrolled.

Open full professor record
Reid M. Buchanan 209 grades · 5 terms · 2023–2025 1.93GPA
7.7% A
24.9% B
33.5% C
21.1% D
12.9% F

209 letter grades · 8 sections · 2023–2025

Compare with the course
Buchanan vs. the course average
A −10.0
B −2.1
C +1.7
D +6.9
F +3.5

Difference in percentage points.

Each term against the course average
Spring 2023Fall 2025

15.4% withdrew · 38 of 247 enrolled.

Open full professor record
Siddiqur Rahman 35 grades · 1 term · 2024 1.89GPA
8.6% A
17.1% B
37.1% C
28.6% D
8.6% F

35 letter grades · 1 section · 2024

Compare with the course
Rahman vs. the course average
A −9.1
B −9.9
C +5.4
D +14.4
F −0.8

Difference in percentage points.

5.4% withdrew · 2 of 37 enrolled.

Open full professor record
Birch F. Bryant 35 grades · 1 term · 2023 1.77GPA
8.6% A
14.3% B
42.9% C
14.3% D
20.0% F

35 letter grades · 1 section · 2023

Compare with the course
Bryant vs. the course average
A −9.1
B −12.7
C +11.1
D +0.1
F +10.6

Difference in percentage points.

7.9% withdrew · 3 of 38 enrolled.

Open full professor record
Saayan Mukherjee 29 grades · 1 term · 2025 1.65GPA
3.4% A
17.2% B
37.9% C
24.1% D
17.2% F

29 letter grades · 1 section · 2025

Compare with the course
Mukherjee vs. the course average
A −14.2
B −9.8
C +6.2
D +9.9
F +7.9

Difference in percentage points.

12.1% withdrew · 4 of 33 enrolled.

Open full professor record
Rita G. Peaster 9 grades · 5 terms · 2023–2025 · Limited sample 2.78GPA
33.3% A
11.1% B
33.3% C
11.1% D
11.1% F

9 letter grades · 5 sections · 2023–2025 · Limited sample

Grade history
Each term against the course average
Summer 2023Summer 2025

10.0% withdrew · 1 of 10 enrolled.

Open full professor record
Kaedyn O. Wright 15 grades · 1 term · 2024 · Limited sample 1.60GPA
0.0% A
20.0% B
33.3% C
33.3% D
13.3% F

15 letter grades · 1 section · 2024 · Limited sample

28.6% withdrew · 6 of 21 enrolled.

Open full professor record
Achinta K. Nandi 23 grades · 1 term · 2024 · Limited sample 1.52GPA
0.0% A
13.0% B
52.2% C
8.7% D
26.1% F

23 letter grades · 1 section · 2024 · Limited sample

25.8% withdrew · 8 of 31 enrolled.

Open full professor record
Show fewer
Find a course or professor

Search helper · Uses this school’s records. Try “compare ECON 101” or a professor’s name.