Professor record Mathematics

Vina Castelli

Southern Illinois University-Carbondale

67 grades3 sections
Grades: 2025–2026
Flunk Score67/100
Strong
Mathematics 108 · College AlgebraMathematics 108 · all instructors & syllabi

Grade record

Mathematics 108 · 3 sections
Average GPA
2.33
College Algebra
Across 67 grades in Mathematics 108
54%
A or B
of 67 grades
51.6%
D, F or withdrew
of 93 enrolled
29.9%
A
20
23.9%
B
16
13.4%
C
9
14.9%
D
10
17.9%
F
12
28.0%
W
26
A–F are shares of 67 letter grades · W is a share of all 93 enrolled
Against everyone else who teaches Mathematics 108
+6% vs. the Mathematics 108 average (2.20 across 15 professors)

How the averages compare

Against other Mathematics classes, and against the university

  • 2.33Mathematics 108
  • 2.47Mathematics courses
  • 3.28School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
3 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.