Course record CHE

CHE 1211

GENERAL CHEMISTRY I

Sinclair Community College

1,756 grades92 sections24 professors
Grades: 2021–2026
Flunk Score8/100
Needs work

Professors 10 of 24

Jay W. Kirchner 167 grades · 4 terms · 2021–2025 3.80GPA
82.0% A
17.4% B
0.0% C
0.0% D
0.6% F

167 letter grades · 8 sections · 2021–2025

Compare with the course
Kirchner vs. the course average
A +50.6
B −8.8
C −21.5
D −7.8
F −12.5

Difference in percentage points.

Each term against the course average
Summer 2021Summer 2025

0.0% withdrew · 0 of 167 enrolled.

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Lora A. Brandon 70 grades · 4 terms · 2021–2025 3.67GPA
71.4% A
25.7% B
1.4% C
1.4% D
0.0% F

70 letter grades · 4 sections · 2021–2025

Compare with the course
Brandon vs. the course average
A +40.0
B −0.5
C −20.0
D −6.4
F −13.1

Difference in percentage points.

Each term against the course average
Summer 2021Summer 2025

0.0% withdrew · 0 of 70 enrolled.

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Alberto R. Negri 26 grades · 2 terms · 2025–2026 3.19GPA
46.2% A
38.5% B
7.7% C
3.8% D
3.8% F

26 letter grades · 2 sections · 2025–2026

Compare with the course
Negri vs. the course average
A +14.7
B +12.3
C −13.8
D −4.0
F −9.3

Difference in percentage points.

10.3% withdrew · 3 of 29 enrolled.

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Vighter O. Iberi 63 grades · 5 terms · 2023–2025 2.97GPA
42.9% A
28.6% B
19.0% C
1.6% D
7.9% F

63 letter grades · 5 sections · 2023–2025

Compare with the course
Iberi vs. the course average
A +11.4
B +2.4
C −2.4
D −6.2
F −5.2

Difference in percentage points.

Each term against the course average
Spring 2023Fall 2025

13.7% withdrew · 10 of 73 enrolled.

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Kim Lasala 138 grades · 7 terms · 2022–2025 2.66GPA
37.0% A
20.3% B
23.9% C
9.4% D
9.4% F

138 letter grades · 7 sections · 2022–2025

Compare with the course
Lasala vs. the course average
A +5.5
B −5.9
C +2.4
D +1.6
F −3.7

Difference in percentage points.

Each term against the course average
Spring 2022Summer 2025

17.9% withdrew · 30 of 168 enrolled.

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Kelly P. Ripperger 60 grades · 4 terms · 2021–2023 2.63GPA
31.7% A
30.0% B
20.0% C
6.7% D
11.7% F

60 letter grades · 4 sections · 2021–2023

Compare with the course
Ripperger vs. the course average
A +0.2
B +3.8
C −1.5
D −1.1
F −1.4

Difference in percentage points.

Each term against the course average
Fall 2021Fall 2023

24.1% withdrew · 19 of 79 enrolled.

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Michael J. Canestaro 128 grades · 6 terms · 2021–2024 2.54GPA
21.9% A
38.3% B
23.4% C
4.7% D
11.7% F

128 letter grades · 6 sections · 2021–2024

Compare with the course
Canestaro vs. the course average
A −9.6
B +12.1
C +2.0
D −3.1
F −1.4

Difference in percentage points.

Each term against the course average
Fall 2021Spring 2024

15.8% withdrew · 24 of 152 enrolled.

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Chelsea C. Buck 94 grades · 4 terms · 2023–2026 2.48GPA
29.8% A
21.3% B
27.7% C
9.6% D
11.7% F

94 letter grades · 5 sections · 2023–2026

Compare with the course
Buck vs. the course average
A −1.6
B −4.9
C +6.2
D +1.8
F −1.4

Difference in percentage points.

Each term against the course average
Fall 2023Spring 2026

23.6% withdrew · 29 of 123 enrolled.

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Amanda M. Ike 89 grades · 3 terms · 2021–2025 2.43GPA
25.8% A
24.7% B
28.1% C
9.0% D
12.4% F

89 letter grades · 4 sections · 2021–2025

Compare with the course
Ike vs. the course average
A −5.6
B −1.5
C +6.6
D +1.2
F −0.7

Difference in percentage points.

18.3% withdrew · 20 of 109 enrolled.

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Patrick F. Greco 218 grades · 11 terms · 2021–2026 2.38GPA
22.0% A
32.1% B
23.4% C
6.9% D
15.6% F

218 letter grades · 11 sections · 2021–2026

Compare with the course
Greco vs. the course average
A −9.4
B +5.9
C +1.9
D −0.9
F +2.5

Difference in percentage points.

Each term against the course average
Summer 2021Spring 2026

19.3% withdrew · 52 of 270 enrolled.

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