Professor record Mathematics

Vina Castelli

Southern Illinois University-Carbondale

455 grades23 sections3 courses
Grades: 2023–2026
Flunk Score4/100
Needs work

Grade record

All courses · 23 sections
Average GPA
2.24
Across 455 grades
47%
A or B
of 455 grades
50.2%
D, F or withdrew
of 592 enrolled
27.9%
A
127
19.3%
B
88
17.6%
C
80
18.9%
D
86
16.3%
F
74
23.1%
W
137
A–F are shares of 455 letter grades · W is a share of all 592 enrolled

How the averages compare

Against other Mathematics classes, and against the university

  • 2.24Castelli
  • 2.47Mathematics courses
  • 3.28School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.24 average 8 terms
Fall 2023Spring 2026
23 sections · 8 terms · Fall 2023 – Spring 2026
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