Professor record ASTR

Jiayin Dong

University of Illinois Urbana-Champaign

35 grades1 section1 course
Grades: 2025
Flunk Score83/100
Excellent

Grade record

All courses · 1 section
Average GPA
3.75
Across 35 grades
100%
A or B
of 35 grades
0.0%
D, F or withdrew
77.1%
A
27
22.9%
B
8
Shares of 35 letter grades · nobody withdrew

How the averages compare

Against other ASTR classes, and against the university

  • 3.20ASTR courses
  • 3.37School average
  • 3.75Dong
Average GPA · Zoomed GPA scale
Lower averageHigher average
1 section
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