Course record MAT

MAT 2280

CALC & ANALYTIC GEO II

Sinclair Community College

1,250 grades75 sections20 professors
Grades: 2021–2026
Flunk Score12/100
Needs work

Professors 20 of 20

Mathew E. Kerns 57 grades · 3 terms · 2023–2025 3.60GPA
71.9% A
17.5% B
8.8% C
1.8% D
0.0% F

57 letter grades · 3 sections · 2023–2025

Compare with the course
Kerns vs. the course average
A +38.7
B −10.0
C −13.4
D −3.9
F −11.4

Difference in percentage points.

3.4% withdrew · 2 of 59 enrolled.

Open full professor record
Lee C. Widmer 49 grades · 4 terms · 2021–2024 3.41GPA
57.1% A
32.7% B
6.1% C
2.0% D
2.0% F

49 letter grades · 4 sections · 2021–2024

Compare with the course
Widmer vs. the course average
A +23.9
B +5.1
C −16.0
D −3.6
F −9.4

Difference in percentage points.

Each term against the course average
Summer 2021Spring 2024

7.5% withdrew · 4 of 53 enrolled.

Open full professor record
Jacob A. Daniel 30 grades · 2 terms · 2022–2025 3.30GPA
56.7% A
23.3% B
16.7% C
0.0% D
3.3% F

30 letter grades · 2 sections · 2022–2025

Compare with the course
Daniel vs. the course average
A +23.5
B −4.2
C −5.5
D −5.7
F −8.1

Difference in percentage points.

9.1% withdrew · 3 of 33 enrolled.

Open full professor record
Chuda M. Chamlagai 31 grades · 1 term · 2023 3.16GPA
45.2% A
32.3% B
19.4% C
0.0% D
3.2% F

31 letter grades · 2 sections · 2023

Compare with the course
Chamlagai vs. the course average
A +12.0
B +4.7
C −2.8
D −5.7
F −8.2

Difference in percentage points.

3.1% withdrew · 1 of 32 enrolled.

Open full professor record
Hamza Mohammad. Abdel-Latif 29 grades · 1 term · 2022 3.14GPA
48.3% A
31.0% B
13.8% C
0.0% D
6.9% F

29 letter grades · 2 sections · 2022

Compare with the course
Abdel-Latif vs. the course average
A +15.1
B +3.5
C −8.4
D −5.7
F −4.5

Difference in percentage points.

3.3% withdrew · 1 of 30 enrolled.

Open full professor record
Jim D. Hardman 30 grades · 1 term · 2022 2.97GPA
33.3% A
36.7% B
23.3% C
6.7% D
0.0% F

30 letter grades · 1 section · 2022

Compare with the course
Hardman vs. the course average
A +0.1
B +9.1
C +1.2
D +1.0
F −11.4

Difference in percentage points.

6.3% withdrew · 2 of 32 enrolled.

Open full professor record
Jesse T. Williams 87 grades · 4 terms · 2021–2025 2.76GPA
36.8% A
28.7% B
19.5% C
3.4% D
11.5% F

87 letter grades · 4 sections · 2021–2025

Compare with the course
Williams vs. the course average
A +3.6
B +1.2
C −2.6
D −2.2
F +0.1

Difference in percentage points.

Each term against the course average
Summer 2021Summer 2025

13.9% withdrew · 14 of 101 enrolled.

Open full professor record
Anup R. Lamichhane 108 grades · 3 terms · 2023–2025 2.71GPA
25.9% A
39.8% B
22.2% C
3.7% D
8.3% F

108 letter grades · 5 sections · 2023–2025

Compare with the course
Lamichhane vs. the course average
A −7.3
B +12.3
C +0.1
D −2.0
F −3.1

Difference in percentage points.

9.2% withdrew · 11 of 119 enrolled.

Open full professor record
Victoria Kruglov 37 grades · 3 terms · 2023–2025 2.70GPA
32.4% A
24.3% B
29.7% C
8.1% D
5.4% F

37 letter grades · 3 sections · 2023–2025

Compare with the course
Kruglov vs. the course average
A −0.8
B −3.2
C +7.6
D +2.4
F −6.0

Difference in percentage points.

19.6% withdrew · 9 of 46 enrolled.

Open full professor record
Amy E. Osborne 46 grades · 2 terms · 2022–2023 2.70GPA
19.6% A
50.0% B
17.4% C
6.5% D
6.5% F

46 letter grades · 2 sections · 2022–2023

Compare with the course
Osborne vs. the course average
A −13.6
B +22.5
C −4.8
D +0.8
F −4.9

Difference in percentage points.

13.2% withdrew · 7 of 53 enrolled.

Open full professor record
Len L. Ruth 258 grades · 9 terms · 2021–2026 2.62GPA
34.1% A
24.8% B
22.1% C
7.0% D
12.0% F

258 letter grades · 14 sections · 2021–2026

Compare with the course
Ruth vs. the course average
A +0.9
B −2.7
C −0.1
D +1.3
F +0.6

Difference in percentage points.

Each term against the course average
Fall 2021Spring 2026

15.1% withdrew · 46 of 304 enrolled.

Open full professor record
Olga Stephens 106 grades · 5 terms · 2021–2025 2.46GPA
33.0% A
19.8% B
25.5% C
3.8% D
17.9% F

106 letter grades · 7 sections · 2021–2025

Compare with the course
Stephens vs. the course average
A −0.2
B −7.7
C +3.3
D −1.9
F +6.5

Difference in percentage points.

Each term against the course average
Fall 2021Summer 2025

18.5% withdrew · 24 of 130 enrolled.

Open full professor record
Richard N. Uchida 40 grades · 2 terms · 2021–2022 2.43GPA
25.0% A
27.5% B
22.5% C
15.0% D
10.0% F

40 letter grades · 2 sections · 2021–2022

Compare with the course
Uchida vs. the course average
A −8.2
B same
C +0.3
D +9.3
F −1.4

Difference in percentage points.

25.9% withdrew · 14 of 54 enrolled.

Open full professor record
Moez Ben-Azzouz 65 grades · 3 terms · 2023–2026 2.38GPA
24.6% A
24.6% B
32.3% C
1.5% D
16.9% F

65 letter grades · 4 sections · 2023–2026

Compare with the course
Ben-Azzouz vs. the course average
A −8.6
B −2.9
C +10.1
D −4.1
F +5.5

Difference in percentage points.

5.8% withdrew · 4 of 69 enrolled.

Open full professor record
Barbara Magee 85 grades · 5 terms · 2021–2025 2.24GPA
23.5% A
20.0% B
31.8% C
5.9% D
18.8% F

85 letter grades · 6 sections · 2021–2025

Compare with the course
Magee vs. the course average
A −9.7
B −7.5
C +9.6
D +0.2
F +7.4

Difference in percentage points.

Each term against the course average
Summer 2021Summer 2025

11.5% withdrew · 11 of 96 enrolled.

Open full professor record
Craig T. Birkemeier 57 grades · 2 terms · 2025–2026 2.12GPA
17.5% A
26.3% B
28.1% C
7.0% D
21.1% F

57 letter grades · 3 sections · 2025–2026

Compare with the course
Birkemeier vs. the course average
A −15.7
B −1.2
C +5.9
D +1.3
F +9.6

Difference in percentage points.

18.6% withdrew · 13 of 70 enrolled.

Open full professor record
David R. Ericson 65 grades · 3 terms · 2021–2023 2.09GPA
21.5% A
23.1% B
18.5% C
16.9% D
20.0% F

65 letter grades · 3 sections · 2021–2023

Compare with the course
Ericson vs. the course average
A −11.7
B −4.4
C −3.7
D +11.2
F +8.6

Difference in percentage points.

9.7% withdrew · 7 of 72 enrolled.

Open full professor record
Viet T. Tran 38 grades · 3 terms · 2021–2023 2.00GPA
13.2% A
23.7% B
31.6% C
13.2% D
18.4% F

38 letter grades · 3 sections · 2021–2023

Compare with the course
Tran vs. the course average
A −20.0
B −3.8
C +9.4
D +7.5
F +7.0

Difference in percentage points.

13.6% withdrew · 6 of 44 enrolled.

Open full professor record
Marina Therese. Caldwell 19 grades · 2 terms · 2025–2026 · Limited sample 3.21GPA
42.1% A
36.8% B
21.1% C
0.0% D
0.0% F

19 letter grades · 2 sections · 2025–2026 · Limited sample

0.0% withdrew · 0 of 19 enrolled.

Open full professor record
Marie H. Hipple 13 grades · 3 terms · 2022–2026 · Limited sample 2.92GPA
30.8% A
46.2% B
15.4% C
0.0% D
7.7% F

13 letter grades · 3 sections · 2022–2026 · Limited sample

7.1% withdrew · 1 of 14 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.