Professor record MDCA

Diana Mae Robertson-Shirdon

Houston Community College

343 grades16 sections9 courses
Grades: 2023–2025
Flunk Score73/100
Strong

Grade record

All courses · 16 sections
Average GPA
3.20
Across 343 grades
83%
A or B
of 343 grades
4.7%
D, F or withdrew
42.3%
A
145
40.5%
B
139
12.5%
C
43
3.8%
D
13
0.9%
F
3
Shares of 343 letter grades · this school does not publish withdrawals

How the averages compare

Against other MDCA classes, and against the university

  • 2.83School average
  • 3.20Robertson-Shirdon
  • 3.20MDCA courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.20 average 7 terms
Spring 2023Fall 2025
16 sections · 7 terms · Spring 2023 – Fall 2025
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