Professor record BIOL

Donald R. Parker

Houston Community College

458 grades23 sections5 courses
Grades: 2023–2025
Flunk Score11/100
Needs work

Grade record

All courses · 23 sections
Average GPA
2.12
Across 458 grades
43%
A or B
of 458 grades
31.2%
D, F or withdrew
15.5%
A
71
27.7%
B
127
25.5%
C
117
15.7%
D
72
15.5%
F
71
Shares of 458 letter grades · this school does not publish withdrawals

How the averages compare

Against other BIOL classes, and against the university

  • 2.12Parker
  • 2.58BIOL courses
  • 2.83School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.12 average 9 terms
Spring 2023Fall 2025
23 sections · 9 terms · Spring 2023 – Fall 2025
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