Professor record CM

James Ostrom

Joliet Junior College

123 grades10 sections7 courses
Grades: 2025–2026
Flunk Score42/100
Mixed record

Grade record

All courses · 10 sections
Average GPA
2.98
Across 123 grades
74%
A or B
of 123 grades
25.2%
D, F or withdrew
of 139 enrolled
48.8%
A
60
25.2%
B
31
10.6%
C
13
5.7%
D
7
9.8%
F
12
11.5%
W
16
A–F are shares of 123 letter grades · W is a share of all 139 enrolled

How the averages compare

Against other CM classes, and against the university

  • 2.88CM courses
  • 2.97School average
  • 2.98Ostrom
Average GPA · Zoomed GPA scale
Lower averageHigher average
10 sections · 3 terms · Spring 2025 – Spring 2026
Find a course or professor

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