Professor record EARTHSS

E. Rignot

University of California-Irvine

707 grades3 sections
Grades: 2023–2025
Flunk Score99/100
Excellent
EARTHSS 21 · On Thin Ice: Climate Change and the CryosphereEARTHSS 21 · all instructors & syllabi

Grade record

EARTHSS 21 · 3 sections
Average GPA
3.46
On Thin Ice: Climate Change and the Cryosphere
Across 707 grades in EARTHSS 21
92%
A or B
of 707 grades
2.0%
D, F or withdrew
62.7%
A
443
29.4%
B
208
5.9%
C
42
1.1%
D
8
0.8%
F
6
Shares of 707 letter grades · nobody withdrew
Against everyone else who teaches EARTHSS 21
+16% vs. the EARTHSS 21 average (2.99 across 3 professors)

How the averages compare

Against other EARTHSS classes, and against the university

  • 3.09EARTHSS courses
  • 3.28School average
  • 3.46EARTHSS 21
Average GPA · Zoomed GPA scale
Lower averageHigher average
3 sections · 3 terms · Winter 2023 – Fall 2025
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