Professor record ASTR

Ganna Portyankina

University of Colorado Boulder

143 grades1 section
Grades: Dates unavailableEvaluations: 2021

Latest dated data is over 4 years old.

Flunk Score15/100
Needs work
Grades + Evaluations
Grades29within-course grade standingEvaluations1school-relative student rating Equal weight
ASTR 1200 · Stars and GalaxiesASTR 1200 · all instructors & syllabi

Grade record

ASTR 1200 · 1 section
Average GPA
2.68
Stars and Galaxies
Across 143 grades in ASTR 1200
63%
A or B
of 143 grades
21.5%
D, F or withdrew
of 158 enrolled
26.6%
A
38
36.4%
B
52
23.8%
C
34
4.9%
D
7
8.4%
F
12
9.5%
W
15
A–F are shares of 143 letter grades · W is a share of all 158 enrolled
Against everyone else who teaches ASTR 1200
−4% vs. the ASTR 1200 average (2.80 across 15 professors)

How the averages compare

Against other ASTR classes, and against the university

  • 2.68ASTR 1200
  • 3.07ASTR courses
  • 3.19School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
1 section
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