Professor record GEOL

Katherine Ryker

University of South Carolina-Columbia

1,673 grades85 sections5 courses
Grades: 2018–2025
Flunk Score26/100
Below average

Grade record

All courses · 85 sections
Average GPA
3.27
Across 1,673 grades
83%
A or B
of 1,673 grades
7.5%
D, F or withdrew
of 1,711 enrolled
46.8%
A
783
35.7%
B
598
12.1%
C
202
2.6%
D
43
2.8%
F
47
2.2%
W
38
A–F are shares of 1,673 letter grades · W is a share of all 1,711 enrolled

How the averages compare

Against other GEOL classes, and against the university

  • 3.27Ryker
  • 3.43School average
  • 3.48GEOL courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.27 average 12 terms
Spring 2018Fall 2025
85 sections · 12 terms · Spring 2018 – Fall 2025
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