Course record MAT

MAT 2270

CALC & ANALYTIC GEO I

Sinclair Community College

2,170 grades142 sections46 professors
Grades: 2021–2026
Flunk Score11/100
Needs work

Professors 10 of 46

Alan Rozanski 32 grades · 3 terms · 2022–2025 3.59GPA
65.6% A
28.1% B
6.3% C
0.0% D
0.0% F

32 letter grades · 3 sections · 2022–2025

Compare with the course
Rozanski vs. the course average
A +34.2
B −1.1
C −14.6
D −7.4
F −11.2

Difference in percentage points.

3.0% withdrew · 1 of 33 enrolled.

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Mathew E. Kerns 67 grades · 3 terms · 2023 3.45GPA
73.1% A
11.9% B
7.5% C
1.5% D
6.0% F

67 letter grades · 3 sections · 2023

Compare with the course
Kerns vs. the course average
A +41.8
B −17.3
C −13.4
D −5.9
F −5.2

Difference in percentage points.

13.0% withdrew · 10 of 77 enrolled.

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Carolyn Snively 49 grades · 3 terms · 2021–2023 3.41GPA
57.1% A
30.6% B
10.2% C
0.0% D
2.0% F

49 letter grades · 3 sections · 2021–2023

Compare with the course
Snively vs. the course average
A +25.8
B +1.4
C −10.7
D −7.4
F −9.1

Difference in percentage points.

0.0% withdrew · 0 of 49 enrolled.

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Jacob A. Daniel 25 grades · 2 terms · 2022–2023 3.36GPA
44.0% A
48.0% B
8.0% C
0.0% D
0.0% F

25 letter grades · 2 sections · 2022–2023

Compare with the course
Daniel vs. the course average
A +12.6
B +18.8
C −12.9
D −7.4
F −11.2

Difference in percentage points.

7.4% withdrew · 2 of 27 enrolled.

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Brian M. Polk 50 grades · 1 term · 2025 3.34GPA
46.0% A
42.0% B
12.0% C
0.0% D
0.0% F

50 letter grades · 1 section · 2025

Compare with the course
Polk vs. the course average
A +14.6
B +12.8
C −8.9
D −7.4
F −11.2

Difference in percentage points.

0.0% withdrew · 0 of 50 enrolled.

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Scott M. Rolf 55 grades · 4 terms · 2021–2025 3.29GPA
50.9% A
30.9% B
14.5% C
3.6% D
0.0% F

55 letter grades · 4 sections · 2021–2025

Compare with the course
Rolf vs. the course average
A +19.5
B +1.7
C −6.3
D −3.7
F −11.2

Difference in percentage points.

Each term against the course average
Summer 2021Summer 2025

0.0% withdrew · 0 of 55 enrolled.

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Chloe M. Busch 51 grades · 4 terms · 2021–2025 3.22GPA
47.1% A
35.3% B
11.8% C
3.9% D
2.0% F

51 letter grades · 4 sections · 2021–2025

Compare with the course
Busch vs. the course average
A +15.7
B +6.1
C −9.1
D −3.5
F −9.2

Difference in percentage points.

Each term against the course average
Summer 2021Summer 2025

1.9% withdrew · 1 of 52 enrolled.

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Kevin G. Fraker 44 grades · 3 terms · 2022–2025 3.20GPA
43.2% A
38.6% B
13.6% C
4.5% D
0.0% F

44 letter grades · 3 sections · 2022–2025

Compare with the course
Fraker vs. the course average
A +11.8
B +9.4
C −7.2
D −2.8
F −11.2

Difference in percentage points.

0.0% withdrew · 0 of 44 enrolled.

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Kendall N. Stanley 29 grades · 3 terms · 2021–2025 3.14GPA
41.4% A
34.5% B
20.7% C
3.4% D
0.0% F

29 letter grades · 3 sections · 2021–2025

Compare with the course
Stanley vs. the course average
A +10.0
B +5.3
C −0.2
D −3.9
F −11.2

Difference in percentage points.

3.3% withdrew · 1 of 30 enrolled.

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Bethany R. Mueller 28 grades · 1 term · 2023 3.00GPA
46.4% A
21.4% B
25.0% C
0.0% D
7.1% F

28 letter grades · 1 section · 2023

Compare with the course
Mueller vs. the course average
A +15.0
B −7.8
C +4.1
D −7.4
F −4.0

Difference in percentage points.

6.7% withdrew · 2 of 30 enrolled.

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