Professor record ERTH
Leif Arthur Karlstrom
142 grades2 sections
Grades: 2018–2019
Latest dated data is over 4 years old.
Flunk Score20/100
Below average
Grade record
Average GPA
3.05
Across 142 grades in GEOL 306
79%
A or B
of 142 grades
12.7%
D, F or withdrew
of 150 enrolled
43.7%
A
62
35.2%
B
50
13.4%
C
19
5.6%
D
8
2.1%
F
3
5.3%
W
8
A–F are shares of 142 letter grades · W is a share of all 150 enrolled
Against everyone else who teaches GEOL 306
−7% vs. the GEOL 306 average (3.27 across 6 professors)
How the averages compare
Against other ERTH classes, and against the university
- 3.05GEOL 306
- 3.14ERTH courses
- 3.20School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
2 sections · 2 terms · Winter 2018 – Spring 2019
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