Professor record CHE

Kelly P. Ripperger

Sinclair Community College

333 grades57 sections7 courses
Grades: 2021–2026
Flunk Score36/100
Below average

Courses taught

7 courses
Level
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CHE 1011 CHEM GENERAL EDUCATION 18 grades · Limited sample 3.22GPA
61.1% A
22.2% B
5.6% C
0.0% D
11.1% F

18 letter grades · 2 sections · 2 terms · Limited sample

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CHE 1111 INTRO TO CHEMISTRY I 32 grades 2.69GPA
37.5% A
28.1% B
12.5% C
9.4% D
12.5% F

32 letter grades · 2 sections · 2 terms

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CHE 1211 GENERAL CHEMISTRY I 60 grades 2.63GPA
31.7% A
30.0% B
20.0% C
6.7% D
11.7% F

60 letter grades · 4 sections · 4 terms

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CHE 1221 GENERAL CHEMISTRY II 55 grades 2.75GPA
30.9% A
29.1% B
27.3% C
9.1% D
3.6% F

55 letter grades · 3 sections · 3 terms

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CHE 1311 COLLEGE CHEMISTRY I 75 grades 2.76GPA
38.7% A
32.0% B
12.0% C
1.3% D
16.0% F

75 letter grades · 6 sections · 6 terms

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CHE 2111 ORGANIC CHEMISTRY I 16 grades · Limited sample 2.75GPA
25.0% A
50.0% B
12.5% C
0.0% D
12.5% F

16 letter grades · 2 sections · 2 terms · Limited sample

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CHE 2121 ORGANIC CHEMISTRY II 77 grades 2.84GPA
29.9% A
37.7% B
20.8% C
10.4% D
1.3% F

77 letter grades · 6 sections · 6 terms

Open course record
Also taught CHE 1251, CHE 1151, CHE 1351, CHE 2161, CHE 1261, CHE 1051 — 32 sections with no grades in the record.
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