Professor record CHEM

Dushanthi S Dissanayake

The University of Texas at Dallas

1,839 grades65 sections8 courses
Grades: 2017–2025
Flunk Score47/100
Mixed record

Grade record

All courses · 65 sections
Average GPA
3.35
Across 1,839 grades
83%
A or B
of 1,839 grades
12.1%
D, F or withdrew
of 1,911 enrolled
67.2%
A
1,236
16.3%
B
299
7.9%
C
145
3.9%
D
72
4.7%
F
87
3.8%
W
72
A–F are shares of 1,839 letter grades · W is a share of all 1,911 enrolled

How the averages compare

Against other CHEM classes, and against the university

  • 3.10CHEM courses
  • 3.29School average
  • 3.35Dissanayake
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.35 average 14 terms
Fall 2017Summer 2025
65 sections · 14 terms · Fall 2017 – Summer 2025
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