Professor record ESSC

Eric Portenga

Eastern Michigan University

217 grades10 sections
Grades: 2019–2025
Flunk Score43/100
Mixed record
ESSC 110 · The Dynamic Earth SystemESSC 110 · all instructors & syllabi

Grade record

ESSC 110 · 10 sections
Average GPA
2.58
The Dynamic Earth System
Across 217 grades in ESSC 110
61%
A or B
of 217 grades
16.9%
D, F or withdrew
of 225 enrolled
21.2%
A
46
39.6%
B
86
25.3%
C
55
7.8%
D
17
6.0%
F
13
3.6%
W
8
A–F are shares of 217 letter grades · W is a share of all 225 enrolled
Against everyone else who teaches ESSC 110
−1% vs. the ESSC 110 average (2.60 across 8 professors)

How the averages compare

Against other ESSC classes, and against the university

  • 2.58ESSC 110
  • 2.87ESSC courses
  • 3.33School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.58 average 9 terms
Fall 2019Winter 2025
10 sections · 9 terms · Fall 2019 – Winter 2025
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