Professor record ERTH

David Lewis Blackwell

University of Oregon

1,850 grades36 sections19 courses
Grades: 2016–2025
Flunk Score4/100
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Courses taught

19 courses
Level
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ERTH 103 Exploring Earth History 318 grades 2.57GPA
19.2% A
38.7% B
29.6% C
8.8% D
3.8% F

318 letter grades · 2 sections · 1 term

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ERTH 201 Dynamic Planet Earth 38 grades 3.14GPA
36.8% A
47.4% B
13.2% C
2.6% D
0.0% F

38 letter grades · 1 section · 1 term

Open course record
ERTH 203 History of Life 101 grades 2.85GPA
31.7% A
33.7% B
23.8% C
9.9% D
1.0% F

101 letter grades · 2 sections · 2 terms

Open course record
ERTH 213 Geology of National Parks 262 grades 2.56GPA
19.5% A
38.5% B
29.8% C
8.0% D
4.2% F

262 letter grades · 3 sections · 3 terms

Open course record
ERTH 308 Geology of Oregon and the Pacific Northwest 52 grades 2.30GPA
23.1% A
23.1% B
25.0% C
21.2% D
7.7% F

52 letter grades · 1 section · 1 term

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ERTH 310 Earth Resources and the Environment 286 grades 2.70GPA
22.0% A
40.6% B
28.3% C
5.6% D
3.5% F

286 letter grades · 3 sections · 3 terms

Open course record
ERTH 331 Mineralogy 11 grades · Limited sample 2.96GPA
27.3% A
36.4% B
36.4% C
0.0% D
0.0% F

11 letter grades · 1 section · 1 term · Limited sample

Open course record
ERTH 410 Experimental Course: [Topic] 12 grades · Limited sample 2.89GPA
41.7% A
25.0% B
25.0% C
0.0% D
8.3% F

12 letter grades · 1 section · 1 term · Limited sample

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GEOL 101 33 grades 2.61GPA
18.2% A
36.4% B
33.3% C
9.1% D
3.0% F

33 letter grades · 2 sections · 2 terms

Open course record
GEOL 199 20 grades · Limited sample 3.25GPA
50.0% A
35.0% B
5.0% C
10.0% D
0.0% F

20 letter grades · 1 section · 1 term · Limited sample

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GEOL 201 36 grades 2.69GPA
25.0% A
41.7% B
22.2% C
2.8% D
8.3% F

36 letter grades · 1 section · 1 term

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GEOL 202 88 grades 2.65GPA
18.2% A
45.5% B
25.0% C
6.8% D
4.5% F

88 letter grades · 2 sections · 2 terms

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GEOL 203 85 grades 2.92GPA
29.4% A
40.0% B
23.5% C
4.7% D
2.4% F

85 letter grades · 2 sections · 2 terms

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GEOL 213 127 grades 2.67GPA
25.2% A
33.9% B
31.5% C
4.7% D
4.7% F

127 letter grades · 2 sections · 2 terms

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GEOL 308 9 grades · Limited sample 2.79GPA
44.4% A
11.1% B
33.3% C
11.1% D
0.0% F

9 letter grades · 1 section · 1 term · Limited sample

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GEOL 310 251 grades 2.25GPA
13.1% A
29.1% B
38.2% C
12.7% D
6.8% F

251 letter grades · 3 sections · 3 terms

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GEOL 311 38 grades 2.73GPA
31.6% A
28.9% B
31.6% C
5.3% D
2.6% F

38 letter grades · 3 sections · 3 terms

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GEOL 331 56 grades 2.91GPA
19.6% A
50.0% B
28.6% C
0.0% D
1.8% F

56 letter grades · 3 sections · 3 terms

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GEOL 410 27 grades 2.91GPA
29.6% A
40.7% B
29.6% C
0.0% D
0.0% F

27 letter grades · 2 sections · 2 terms

Open course record
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