Course record MCHN

MCHN 2303

Fund. CNC Machine Controls

South Texas College

164 grades20 sections6 professors
Grades: 2022–2025
Flunk Score37/100
Below average

Professors 6 of 6

Arthur F Barber 31 grades · 4 terms · 2022–2025 3.23GPA
41.9% A
45.2% B
9.7% C
0.0% D
3.2% F

31 letter grades · 5 sections · 2022–2025

Compare with the course
Barber vs. the course average
A +3.5
B +12.2
C −12.3
D same
F −3.5

Difference in percentage points.

Each term against the course average
Fall 2022Spring 2025

3.1% withdrew · 1 of 32 enrolled.

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Jose E Molina 27 grades · 2 terms · 2022–2023 3.22GPA
44.4% A
33.3% B
22.2% C
0.0% D
0.0% F

27 letter grades · 2 sections · 2022–2023

Compare with the course
Molina vs. the course average
A +6.0
B +0.4
C +0.3
D same
F −6.7

Difference in percentage points.

0.0% withdrew · 0 of 27 enrolled.

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Alberto Farias 64 grades · 6 terms · 2023–2025 2.59GPA
28.1% A
31.3% B
26.6% C
0.0% D
14.1% F

64 letter grades · 7 sections · 2023–2025

Compare with the course
Farias vs. the course average
A −10.3
B −1.7
C +4.6
D same
F +7.4

Difference in percentage points.

Each term against the course average
Spring 2023Fall 2025

12.3% withdrew · 9 of 73 enrolled.

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Juan A Sierra 7 grades · 1 term · 2024 · Limited sample 3.43GPA
42.9% A
57.1% B
0.0% C
0.0% D
0.0% F

7 letter grades · 1 section · 2024 · Limited sample

0.0% withdrew · 0 of 7 enrolled.

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Gary J Rhea 11 grades · 1 term · 2022 · Limited sample 3.18GPA
63.6% A
9.1% B
18.2% C
0.0% D
9.1% F

11 letter grades · 2 sections · 2022 · Limited sample

0.0% withdrew · 0 of 11 enrolled.

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Mario A Olivera 24 grades · 3 terms · 2023–2025 · Limited sample 3.08GPA
41.7% A
25.0% B
33.3% C
0.0% D
0.0% F

24 letter grades · 3 sections · 2023–2025 · Limited sample

4.0% withdrew · 1 of 25 enrolled.

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