Dr. David Johnson

Associate Professor

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Biography

David Johnson is an Associate Professor in the College of Liberal Arts at Purdue University. He specializes in Political Science and has a rich academic background with degrees from notable institutions. Dr. Johnson earned his Ph.D. in Policy Analysis from the Pardee RAND Graduate School in 2013, his Master of Arts in Mathematics from the University of Cambridge in 2005, and his Bachelor of Science in Mathematics from North Carolina State University in 2003. His research primarily focuses on public policy and environmental politics, particularly in the context of climate change adaptation. He has significant expertise in development simulation models, economic analysis, and decision support tools aimed at improving environmental policies. Dr. Johnson emphasizes uncertainty analysis and the assessment of trade-offs among competing objectives in his work. Notably, he served as the lead developer of a flood risk model that evaluates the effectiveness of flood protection systems within Louisiana's ambitious $50 billion Comprehensive Master Plan for a Sustainable Coast. His studies also explore the potential of bioenergy in reducing greenhouse gas emissions, addressing water scarcity, and promoting long-term sustainability in agricultural practices.

Research Interests

Experience

Associate Professor

— Present

Purdue University • West Lafayette, IN

Associate Professor in the Department of Political Science focusing on environmental policy and public policy analysis.

Requirements for Purdue University

Master Program
Requirements
GPA Requirement
Required:3.5
TOEFL
Listening
Required:22
Reading
Required:22
Writing
Required:22
Speaking
Required:22
Total
Required:100
IELTS
Listening
Required:7
Reading
Required:7
Writing
Required:7
Speaking
Required:7
Overall
Required:7.5
Duolingo
Overall Score
Required:135
Overall
Required:135
Prerequisites
Bachelor's degree in CS or related field Foundational concepts of computer science Data structures Computer architecture Operating systems Mathematics through differential equations Linear and matrix algebra
Application Checklist
  • Official Transcripts
  • Academic Statement of Purpose
  • Personal History Statement
  • Resume
  • Three Letters of Recommendation
  • CS Supplementary Form
Specialization Notes

GRE is not required.