This open access collection of exemplary graduate and undergraduate work includes nearly forty sub-collections: award-winning capstone projects, faculty-mentored research, and peer-reviewed scholarship. Find theses, dissertations, research projects, posters, presentations, articles, and more.
Search the Collection to find a topic or limit by discipline, keyword, date, or publication.
Student work
- comprises one third of PDXScholar.
- includes all PSU theses and dissertations.
- represents 60% of PDXScholar downloads.
- has been downloaded over 10 million times!
- Popular Content
Top 10 downloads - Undergraduate Research Commons
More than 700 publications in our repository network - Browse the Digital Commons Network
Over 500 colleges & universities in our shared repository
Please see the submission guidelines of each journal/event before submitting an online form.
- Journals
- Conferences & Symposia
- Faculty Nomination Form
- Program-specific Submission Forms
- Undergraduate Research Commons (Beyond PSU)
Organized by discipline, search for "Open to All" publications
- Top Downloads/Streams
- Readership Distribution
- PlumX Metrics
Item-level usage, citations, captures, mentions, and social media posts
Learn More: Portland State Research
Bringing the future into focus through groundbreaking research and scholarship
Theses/Dissertations from 2026
ƒ(Enlightenment): A Complex Adaptive Systems Model of Recursive Causality and Human Meaning-Making, Daniel Lambert
Process Development of C63000 Nickel Aluminum Bronze for Cold Spray, Trent LaMont
The Prominent Voice of Cold War Era Radio: The 1968 Soviet Union Invasion of Czechoslovakia, Zuzana E. Langer
Holding Pattern: The Making of an Ep, on Intuition, and Form Becoming the Content, Oscar Larson Phillips
Pitching fWAR vs bWAR as Predictors of Team Success in the MLB Regular Season, Jason Lee
A Twilight World of Unspeakable Horror: Lesbian Camp and The Vampire Lovers (1970), Mirielle LeMay
Uniform Stability of Katyusha in Strongly-Convex Settings, Don Li
What is the value of a state? Accounting for the ecosystem service and natural capital values of Oregon, Kathryn T. Liebrecht, Sahan Dissanayake, and Luis Ruedas
Understanding Moral Injury in Emergency Department Clinicians: Predictors, Outcomes, and Evidence Gaps, Rose Doering Lightspeed
Justice by Geography: District-Level Variation in Pretrial Release Outcomes Across Oregon, Ethan Loomis
Meeting the Needs: Examining the Response to Houselessness in Portland, OR, Miguel Angel Lopez Paz
Neuroplasticity After TBI: Meta-Analysis Reveals Structural and Cognitive Recovery Beyond Six Months Is Enhanced by Targeted Learning, Amanda C. Lunsford
Irish Identity: Symbols of Nationalism in W.B. Yeats's Cathleen Plays, Emma Mady
Methodology Optimization for Fluorescence Imaging of a White Matter Tract Specific Fluorophore for Application in Neurosurgery, Alannah Maher
Why Choose Green Burial: Raising Awareness About an Under-Utilized Method of Body Disposition, Gretchen Mahlberg
Citizenship Denied, Accountability Deferred: A Neorealist Analysis of International Law and the Rohingya Crisis, Farah Mahmoud
Why Am I Here? Individual, Organizational, & Societal Influences of Employee Motives to Attend Voluntary Diversity Training and Their Effects on Training Outcomes, Henri T. Maindidze
"Address It or Suppress It": What We Can Learn About RPF From Celebrity Responses, Z Maloney-Dunn
A Battle of Will and Wisdom: Polar Opposites in the Polar Extremes of the Viking World, Lily C. Manne
Cathedral Park Strategic Action Plan: Guiding Community Development with Actionable Advocacy Strategies, Travis Mauzy, Dagny Daniel, Samuel Goldberg, Samantha Ishihara, and Jacob Hagen
Aid as Leverage: How Humanitarian Assistance Shapes the Health Power Dynamics in Eastern Democratic Republic of Congo, Emmanuella K. Mbuyu
Macro Social Work Education and Practice Over 1980–2024 Through Multiple Lenses: A Systematic Review of the Empirical Literature, Bowen McBeath and Nguyen Thi Bich Thao