Professor record MCHN

Juan A Sierra

South Texas College

171 grades18 sections8 courses
Grades: 2022–2025
Flunk Score57/100
Mixed record

Courses taught

8 courses
Level
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DFTG 1313 Drafting for Specific Occup. 9 grades · Limited sample 3.11GPA
33.3% A
44.4% B
22.2% C
0.0% D
0.0% F

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

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DFTG 1325 Blueprint Reading & Sketching 15 grades · Limited sample 2.80GPA
13.3% A
53.3% B
33.3% C
0.0% D
0.0% F

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

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MCHN 1320 Precision Tools/Measurement 32 grades 2.87GPA
21.9% A
56.3% B
15.6% C
0.0% D
6.3% F

32 letter grades · 3 sections · 3 terms

Open course record
MCHN 1338 Basic Machine Shop I 17 grades · Limited sample 2.82GPA
23.5% A
58.8% B
5.9% C
0.0% D
11.8% F

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

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MCHN 1343 Machine Shop Mathematics 39 grades 2.97GPA
20.5% A
66.7% B
5.1% C
5.1% D
2.6% F

39 letter grades · 4 sections · 2 terms

Open course record
MCHN 1352 Intermediate Machining I 30 grades 3.20GPA
40.0% A
40.0% B
20.0% C
0.0% D
0.0% F

30 letter grades · 3 sections · 3 terms

Open course record
MCHN 2303 Fund. CNC Machine Controls 7 grades · Limited sample 3.43GPA
42.9% A
57.1% B
0.0% C
0.0% D
0.0% F

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

Open course record
MCHN 2382 CAPSTONE: Tool & Die Tech. 22 grades · Limited sample 3.45GPA
45.5% A
54.5% B
0.0% C
0.0% D
0.0% F

22 letter grades · 3 sections · 3 terms · Limited sample

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