Professor record ISYE

Omar A Ghrayeb

Northern Illinois University

146 grades6 sections6 courses
Grades: 2024–2025
Flunk Score52/100
Mixed record

Courses taught

6 courses
Level
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ISYE 100 Fund of Manufac Syst 54 grades 3.44GPA
77.8% A
5.6% B
7.4% C
1.9% D
7.4% F

54 letter grades · 1 section · 1 term

Open course record
ISYE 335 Probability & Stats Engineers 26 grades 2.88GPA
38.5% A
19.2% B
34.6% C
7.7% D
0.0% F

26 letter grades · 1 section · 1 term

Open course record
ISYE 439 Six Sigma Perf Excel & Mod Pro 30 grades 3.60GPA
70.0% A
26.7% B
0.0% C
0.0% D
3.3% F

30 letter grades · 1 section · 1 term

Open course record
ISYE 440 Production Planning & Control 17 grades · Limited sample 2.41GPA
17.6% A
23.5% B
41.2% C
17.6% D
0.0% F

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

Open course record
ISYE 539 Six Sigma Perf Excellence 14 grades · Limited sample 3.86GPA
85.7% A
14.3% B
0.0% C
0.0% D
0.0% F

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

Open course record
ISYE 540 Production Planning & Control 5 grades · Limited sample 3.20GPA
40.0% A
40.0% B
20.0% C
0.0% D
0.0% F

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

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