Professor record WELD
Callahan Roberson
Chattahoochee Technical College
193 grades8 sections
Grades: 2023–2025
Flunk Score1/100
Needs workWELD 1030 · Blueprint Read/Welding TechWELD 1030 · all instructors & syllabi
Grade record
Average GPA
2.66
Blueprint Read/Welding Tech
Across 193 grades in WELD 1030
63%
A or B
of 193 grades
24.2%
D, F or withdrew
of 215 enrolled
31.6%
A
61
31.6%
B
61
21.2%
C
41
2.1%
D
4
13.5%
F
26
10.2%
W
22
A–F are shares of 193 letter grades · W is a share of all 215 enrolled
Against everyone else who teaches WELD 1030
−2% vs. the WELD 1030 average (2.71 across 5 professors)
How the averages compare
Against other WELD classes, and against the university
- 2.66WELD 1030
- 2.81WELD courses
- 2.82School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 2.66 average
6 terms
Fall 2023Fall 2025
8 sections · 6 terms · Fall 2023 – Fall 2025
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