Professor record BIOL

Philip Shane Erwin

Texarkana College

126 grades12 sections4 courses
Grades: 2023–2025
Flunk Score35/100
Below average

Grade record

All courses · 12 sections
Average GPA
3.21
Across 126 grades
89%
A or B
of 126 grades
4.5%
D, F or withdrew
of 132 enrolled
31.7%
A
40
57.1%
B
72
11.1%
C
14
4.5%
W
6
A–F are shares of 126 letter grades · W is a share of all 132 enrolled

How the averages compare

Against other BIOL classes, and against the university

  • 2.98BIOL courses
  • 3.21Erwin
  • 3.23School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.21 average 6 terms
Spring 2023Fall 2025
12 sections · 6 terms · Spring 2023 – Fall 2025
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