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
Events from 2025
How the Cheating of East and West Germany Reveals a Global Trend of Doping in International Sports, Olivia L. Cheng Miss
Tweeting the Past, Present, and Future of Social Welfare: Public Political Speech, Cultural Resonance, and Debates about Defunding the Police, Kevin Noel Cherry
Accessible Bike Map Design: A Review and Critique of Portland’s Bike Maps, Zachary Cheyney
A Mixed-Methods Study on Extended Parental Separation Among Mexican and Central American Immigrants: Insights From Legal Violence and the Stress Process, Natalie J. Cholula
Translating Legalese: Deconstructing Lease Language for New Renters, Erin Clarke
The Intersecting Association of Speaking a Non-Dominant Language and Lower Healthcare Access on Self-Reported Depression Among U.S. Adults: A Cross Sectional Study using NHANES Data (2015-March 2020), Vincenzo J. Cornacchione and Corey Linver
Controlling the Curriculum: A Content Analysis of PragerU's Children's Educational Material, Heather Katherine Costa
Helmholtz Cage: Software Development and Implementation for CubeSat Testing, Gustavo A. Cotom Lopez
Recognition Through the Algorithm: How Emotional Identification Shapes the Circulation of Classics on BookTok, Olivia Carolyn Cowles
The Social Side of Aging in Place: Community, Belonging, and Cultural Fit, Michael Crespo
Urban Wildlife in Your Backyard: Community Experience and Impacts with Coyotes (Canis latrans), Outdoor Cats (Felis catus), and Songbirds, Clarissa E. Cressotti
Urban Wildlife in Your Backyard: Community Experiences With Coyotes and Outdoor Cats, Clarissa Emma Cressotti
Reflecting Life Back: The Influence of Mirrors on Human World History, Helen F. Cruz-Uribe Bandstra
Lacustrine and Terrestrial Paleoseismic Records of the Twin Lakes Fault near Mount Hood, Oregon, USA, Natalie K. Culhane
Beyond Translating Cultures: Organizational Cultural Brokering and Latin@/e/x Community Resilience after the "Mobile Home Parks" Fire, Christine Atalie da Rosa
Creating Possibilities: The Ethelind Pope Brown Collection: An Overview of Who May Have Illustrated America's Oldest Naturalist Paintings, Maksym Dedenko
Protests, Epistemic Injustice, and the Movement for Black Lives, Sofia De Ferrari
Capturing Processes of Influence in Students' Social Interactions: Examining a Two-Part Strategy to Detect Patterns of Reinforcement in Continuous Real-time Observations in the Classroom, James Lamar DeLaney III
#Clandestini: How Italy's Center-Right Parliamentary Coalition Frames the Migrant Crisis on Social Media, Jenna Lynn DePasquale
More Than Hormones: Psychological Consequences of the Medicalized Menopausal Experience, Haley Derrickson
An Erotics Manifesto: Developing Critical Feminist Theory Through Erotic Fiction, Cairn Des Lions
Support Beyond Services: Examining the Role of Neighbor Relationships, Housing Staff, and Place in Mental Health Recovery, Kenna Estell Dickard
Becoming a Learner: An Autoethnography, Joshua Dickinson
Sex and the Genetic Architecture of Mitonuclear Evolution, Zachary Paul Dietz