David R JohnsonAssociate Head/associate Professor Mat

4.8

RateMyProfessor4 ratings

3.6

Average GPA
(all sections)62 sections

Department: Materials Engineering

Email: davidjoh@purdue.edu

GPA by course

3.4

3.4

2.9Other terms

3.5

3.4

3.3

Schedule for

Spring 2026

last updated 1/2/2026

David R Johnson

001

9:30 am

Lec

David R Johnson

Policy Analysis Climate Change

001

10:30 am

Lec

David R Johnson

Policy Analysis Climate Change

107

10:30 am

Lec

David R Johnson

001

9:30 am

Lec

David R Johnson

Policy Analysis Climate Change

001

10:30 am

Lec

David R Johnson

Policy Analysis Climate Change

107

10:30 am

Lec

David R Johnson

001

9:30 am

Lec

Courses taught

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made by Purdue students.