Professor record Mathematics

Dubravka Ban

Southern Illinois University-Carbondale

49 grades2 sections
Grades: 2025–2026
Flunk Score50/100
Mixed record
Mathematics 251 · Calculus IIIMathematics 251 · all instructors & syllabi

Grade record

Mathematics 251 · 2 sections
Average GPA
2.59
Calculus III
Across 49 grades in Mathematics 251
51%
A or B
of 49 grades
16.0%
D, F or withdrew
of 50 enrolled
26.5%
A
13
24.5%
B
12
34.7%
C
17
10.2%
D
5
4.1%
F
2
2.0%
W
1
A–F are shares of 49 letter grades · W is a share of all 50 enrolled
Against everyone else who teaches Mathematics 251
+2% vs. the Mathematics 251 average (2.54 across 7 professors)

How the averages compare

Against other Mathematics classes, and against the university

  • 2.47Mathematics courses
  • 2.59Mathematics 251
  • 3.28School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
2 sections · 2 terms · Spring 2025 – Spring 2026
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