Professor record CIS

Edward Ratner

University of Houston

3,194 grades40 sections6 courses
Grades: 2020–2025
Flunk Score20/100
Below average

Grade record

All courses · 40 sections
Average GPA
2.89
Across 3,194 grades
73%
A or B
of 3,194 grades
15.7%
D, F or withdrew
of 3,359 enrolled
45.9%
A
1,465
27.6%
B
882
15.2%
C
486
3.0%
D
96
8.3%
F
265
4.9%
W
165
A–F are shares of 3,194 letter grades · W is a share of all 3,359 enrolled

How the averages compare

Against other CIS classes, and against the university

  • 2.89Ratner
  • 3.03CIS courses
  • 3.11School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.89 average 15 terms
Summer 2020Spring 2025
40 sections · 15 terms · Summer 2020 – Spring 2025
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