Professor record DEMR

Frank Lyons Jr.

Lone Star College System

216 grades17 sections11 courses
Grades: 2023–2025
Flunk Score90/100
Excellent

Courses taught

11 courses
Level
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DEMR 1229 Preventative Maintenance 29 grades 3.65GPA
69.0% A
27.6% B
3.4% C
0.0% D
0.0% F

29 letter grades · 2 sections · 2 terms

Open course record
DEMR 1310 Diesel Engine Test & Repair I 10 grades · Limited sample 2.80GPA
0.0% A
80.0% B
20.0% C
0.0% D
0.0% F

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

Open course record
DEMR 1316 Basic Hydraulics 26 grades 3.46GPA
53.8% A
38.5% B
7.7% C
0.0% D
0.0% F

26 letter grades · 2 sections · 2 terms

Open course record
DEMR 1317 Basic Brake Systems 12 grades · Limited sample 3.67GPA
66.7% A
33.3% B
0.0% C
0.0% D
0.0% F

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

Open course record
DEMR 1321 Power Train I 27 grades 3.52GPA
59.3% A
33.3% B
7.4% C
0.0% D
0.0% F

27 letter grades · 2 sections · 2 terms

Open course record
DEMR 1323 HVAC Troubleshooting and Repai 13 grades · Limited sample 4.00GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

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

Open course record
DEMR 1349 Diesel Engine II 14 grades · Limited sample 3.14GPA
42.9% A
35.7% B
14.3% C
7.1% D
0.0% F

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

Open course record
DEMR 2312 Diesel Engine Tsting & Repair 25 grades 3.64GPA
68.0% A
28.0% B
4.0% C
0.0% D
0.0% F

25 letter grades · 2 sections · 2 terms

Open course record
DEMR 2332 Electronic Controls 12 grades · Limited sample 2.75GPA
16.7% A
50.0% B
25.0% C
8.3% D
0.0% F

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

Open course record
DEMR 2334 Adv. Diesel Tune-up and Troub. 28 grades 3.89GPA
89.3% A
10.7% B
0.0% C
0.0% D
0.0% F

28 letter grades · 2 sections · 2 terms

Open course record
DEMR 2381 Cooperative Education 20 grades · Limited sample 4.00GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

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

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