Professor record ERTH

David Lewis Blackwell

University of Oregon

56 grades3 sections
Grades: 2016–2019

Latest dated data is over 4 years old.

Flunk Score—
Not enough comparison data

A reliable within-course grade or school-relative evaluation comparison is needed to score GEOL 331.

GEOL 331GEOL 331 · all instructors & syllabi

Grade record

GEOL 331 · 3 sections
Average GPA
2.91
Across 56 grades in GEOL 331
70%
A or B
of 56 grades
3.5%
D, F or withdrew
of 57 enrolled
19.6%
A
11
50.0%
B
28
28.6%
C
16
1.8%
F
1
1.8%
W
1
A–F are shares of 56 letter grades · W is a share of all 57 enrolled
No other professor is on record for GEOL 331, so there is no course average to measure against. i

How the averages compare

Against other ERTH classes, and against the university

  • 2.91GEOL 331
  • 3.14ERTH courses
  • 3.20School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
3 sections · 3 terms · Fall 2016 – Fall 2019
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