Professor record CIS

Andrew J. Rettig

Sinclair Community College

270 grades32 sections5 courses

Grades: 2023–2026

Flunk Score18/100

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Courses taught

5 courses

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CIS 1107 INTRO OPERATING SYSTEMS 37 grades 2.51GPA

43.2% A

18.9% B

8.1% C

5.4% D

24.3% F

37 letter grades · 4 sections · 3 terms

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CIS 1130 NETWORK FUNDAMENTALS 175 grades 2.29GPA

36.0% A

18.9% B

11.4% C

5.1% D

28.6% F

175 letter grades · 21 sections · 6 terms

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CIS 1140 INFO SYS ANAL & DESIGN 33 grades 2.76GPA

36.4% A

30.3% B

18.2% C

3.0% D

12.1% F

33 letter grades · 4 sections · 2 terms

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CIS 2427 IOT FUNDAMENTALS 17 grades · Limited sample 3.41GPA

76.5% A

5.9% B

5.9% C

5.9% D

5.9% F

17 letter grades · 1 section · 1 term · Limited sample

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CIS 2428 IOT ARCHITECTURE 8 grades · Limited sample 3.63GPA

75.0% A

12.5% B

12.5% C

0.0% D

0.0% F

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

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