Professor record History (HSTY)

Adrian Robert Brettle

Sam Houston State University

160 grades6 sections4 courses
Grades: 2025
Flunk Score3/100
Needs work

Grade record

All courses · 6 sections
Average GPA
1.81
Across 160 grades
41%
A or B
of 160 grades
40.0%
D, F or withdrew
5.6%
A
9
35.0%
B
56
19.4%
C
31
14.4%
D
23
25.6%
F
41
Shares of 160 letter grades · nobody withdrew

How the averages compare

Against other History (HSTY) classes, and against the university

  • 1.81Brettle
  • 2.89History (HSTY) courses
  • 3.23School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
6 sections · 2 terms · Summer 2025 – Fall 2025
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