Professor record ESSC
Eric Portenga
403 grades34 sections10 courses
Grades: 2019–2026
Flunk Score6/100
Needs workGrade record
Average GPA
2.69
Across 403 grades
64%
A or B
of 403 grades
17.3%
D, F or withdrew
of 422 enrolled
26.3%
A
106
38.0%
B
153
22.3%
C
90
8.4%
D
34
5.0%
F
20
4.5%
W
19
A–F are shares of 403 letter grades · W is a share of all 422 enrolled
How the averages compare
Against other ESSC classes, and against the university
- 2.69Portenga
- 2.87ESSC courses
- 3.33School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 2.69 average
16 terms
Fall 2019Winter 2026
34 sections · 16 terms · Fall 2019 – Winter 2026
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