Professor record ASTR

Jiayin Dong

University of Illinois Urbana-Champaign

35 grades1 section
Grades: 2025
Flunk Score99/100
Excellent
ASTR 405 · Planetary SystemsASTR 405 · all instructors & syllabi

Grade record

ASTR 405 · 1 section
Average GPA
3.75
Planetary Systems
Across 35 grades in ASTR 405
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
Against everyone else who teaches ASTR 405
+21% vs. the ASTR 405 average (3.09 across 6 professors)

How the averages compare

Against other ASTR classes, and against the university

  • 3.20ASTR courses
  • 3.37School average
  • 3.75ASTR 405
Average GPA · Zoomed GPA scale
Lower averageHigher average
1 section
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