Professor record PHYS

David Ballantyne

Georgia Institute of Technology-Main Campus

7 sections
Grades: 2014–2025Evaluations: 2014–2015
Flunk Score1/100
Needs work
PHYS 4247 · Cosmology and GalaxiesPHYS 4247 · all instructors & syllabi

Grade record

PHYS 4247 · 7 sections
Average GPA
2.98
Cosmology and Galaxies
Across 7 sections in PHYS 4247
80%
A or B
11.9%
D, F or withdrew
29.6%
A
50.2%
B
13.2%
C
2.6%
D
4.4%
F
5.2%
W
This school publishes shares, not head counts. The percentages are real. There is no student count to show.
Against everyone else who teaches PHYS 4247
−9% vs. the PHYS 4247 average (3.27 across 2 professors)

How the averages compare

Against other PHYS classes, and against the university

  • 2.98PHYS 4247
  • 3.54PHYS courses
  • 3.63School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.98 average 7 terms
Fall 2014Fall 2025
7 sections · 7 terms · Fall 2014 – Fall 2025
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