Professor record BIS

Korrin M. Ziswiler

Sinclair Community College

471 grades22 sections6 courses
Grades: 2021–2026
Flunk Score48/100
Mixed record

Grade record

All courses · 22 sections
Average GPA
2.93
Across 471 grades
75%
A or B
of 471 grades
19.8%
D, F or withdrew
of 499 enrolled
45.4%
A
214
29.7%
B
140
9.8%
C
46
2.5%
D
12
12.5%
F
59
5.6%
W
28
A–F are shares of 471 letter grades · W is a share of all 499 enrolled

How the averages compare

Against other BIS classes, and against the university

  • 2.91School average
  • 2.93Ziswiler
  • 2.98BIS courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.93 average 13 terms
Summer 2021Spring 2026
22 sections · 13 terms · Summer 2021 – Spring 2026
Find a course or professor

Search helper · Uses this school’s records. Try “compare ECON 101” or a professor’s name.