Professor record EARTHSS

A. Rigden

University of California-Irvine

221 grades2 sections
Grades: 2024–2025
Flunk Score1/100
Needs work
EARTHSS 70B · Sustainable Food and Water SystemsEARTHSS 70B · all instructors & syllabi

Grade record

EARTHSS 70B · 2 sections
Average GPA
3.36
Sustainable Food and Water Systems
Across 221 grades in EARTHSS 70B
90%
A or B
of 221 grades
0.5%
D, F or withdrew
52.5%
A
116
37.1%
B
82
10.0%
C
22
0.5%
D
1
Shares of 221 letter grades · nobody withdrew
Against everyone else who teaches EARTHSS 70B
−5% vs. the EARTHSS 70B average (3.54 across 3 professors)

How the averages compare

Against other EARTHSS classes, and against the university

  • 3.09EARTHSS courses
  • 3.28School average
  • 3.36EARTHSS 70B
Average GPA · Zoomed GPA scale
Lower averageHigher average
2 sections · 2 terms · Winter 2024 – Winter 2025
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