Professor record AT

Donald K. Barnes

Purdue University-Main Campus

17 sections4 courses
Grades: 2021–2025
Flunk Score90/100
Excellent

Grade record

All courses · 17 sections
Average GPA
3.88
Across 17 sections
98%
A or B
1.1%
D, F or withdrew
91.3%
A
6.4%
B
1.6%
C
0.3%
D
0.4%
F
0.5%
W
This school publishes shares, not head counts. The percentages are real. There is no student count to show.

How the averages compare

Against other AT classes, and against the university

  • 3.48School average
  • 3.64AT courses
  • 3.88Barnes
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.88 average 6 terms
Fall 2021Fall 2025
17 sections · 6 terms · Fall 2021 – Fall 2025
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