Course record MAT

MAT 1445

QUANTITATIVE REASONING

Sinclair Community College

1,392 grades135 sections22 professors
Grades: 2021–2026
Flunk Score10/100
Needs work

Professors 10 of 22

Lee C. Widmer 35 grades · 2 terms · 2021 3.37GPA
54.3% A
34.3% B
8.6% C
0.0% D
2.9% F

35 letter grades · 4 sections · 2021

Compare with the course
Widmer vs. the course average
A +20.0
B +7.2
C −8.1
D −8.7
F −10.4

Difference in percentage points.

5.4% withdrew · 2 of 37 enrolled.

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Jose Philip 37 grades · 2 terms · 2021–2022 3.11GPA
40.5% A
37.8% B
16.2% C
2.7% D
2.7% F

37 letter grades · 4 sections · 2021–2022

Compare with the course
Philip vs. the course average
A +6.3
B +10.8
C −0.5
D −6.0
F −10.6

Difference in percentage points.

7.5% withdrew · 3 of 40 enrolled.

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Kathleen R. Pirtle 89 grades · 4 terms · 2021–2023 2.89GPA
33.7% A
42.7% B
10.1% C
5.6% D
7.9% F

89 letter grades · 10 sections · 2021–2023

Compare with the course
Pirtle vs. the course average
A −0.6
B +15.6
C −6.6
D −3.1
F −5.4

Difference in percentage points.

Each term against the course average
Fall 2021Summer 2023

11.0% withdrew · 11 of 100 enrolled.

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Mohamed Aburakhis 28 grades · 2 terms · 2021–2022 2.82GPA
42.9% A
25.0% B
10.7% C
14.3% D
7.1% F

28 letter grades · 4 sections · 2021–2022

Compare with the course
Aburakhis vs. the course average
A +8.6
B −2.1
C −6.0
D +5.6
F −6.1

Difference in percentage points.

6.7% withdrew · 2 of 30 enrolled.

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Brian V. Cafarella 208 grades · 8 terms · 2021–2025 2.81GPA
40.9% A
27.4% B
13.9% C
7.2% D
10.6% F

208 letter grades · 18 sections · 2021–2025

Compare with the course
Cafarella vs. the course average
A +6.6
B +0.3
C −2.7
D −1.5
F −2.7

Difference in percentage points.

Each term against the course average
Fall 2021Fall 2025

11.5% withdrew · 27 of 235 enrolled.

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Amy E. Osborne 48 grades · 2 terms · 2024–2025 2.69GPA
41.7% A
20.8% B
16.7% C
6.3% D
14.6% F

48 letter grades · 4 sections · 2024–2025

Compare with the course
Osborne vs. the course average
A +7.4
B −6.2
C same
D −2.4
F +1.3

Difference in percentage points.

9.4% withdrew · 5 of 53 enrolled.

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Alecia M. Drouhard 31 grades · 2 terms · 2024–2026 2.68GPA
35.5% A
32.3% B
6.5% C
16.1% D
9.7% F

31 letter grades · 3 sections · 2024–2026

Compare with the course
Drouhard vs. the course average
A +1.2
B +5.2
C −10.2
D +7.4
F −3.6

Difference in percentage points.

6.1% withdrew · 2 of 33 enrolled.

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Joe R. Czupryn 412 grades · 12 terms · 2021–2026 2.64GPA
37.6% A
24.5% B
15.8% C
8.3% D
13.8% F

412 letter grades · 36 sections · 2021–2026

Compare with the course
Czupryn vs. the course average
A +3.4
B −2.6
C −0.9
D −0.4
F +0.5

Difference in percentage points.

Each term against the course average
Summer 2021Spring 2026

9.1% withdrew · 41 of 453 enrolled.

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Laura Phelps 29 grades · 2 terms · 2022 2.52GPA
27.6% A
34.5% B
13.8% C
10.3% D
13.8% F

29 letter grades · 3 sections · 2022

Compare with the course
Phelps vs. the course average
A −6.7
B +7.4
C −2.9
D +1.7
F +0.5

Difference in percentage points.

17.1% withdrew · 6 of 35 enrolled.

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Natalie Mercker 48 grades · 2 terms · 2025–2026 2.42GPA
25.0% A
25.0% B
27.1% C
12.5% D
10.4% F

48 letter grades · 5 sections · 2025–2026

Compare with the course
Mercker vs. the course average
A −9.3
B −2.1
C +10.4
D +3.8
F −2.9

Difference in percentage points.

14.3% withdrew · 8 of 56 enrolled.

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