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 nearly 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
- Student Journals (Beyond PSU)
- 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 2024
The Central Role of Perceived Safety in Connecting Crash Risk Factors and Walking Behavior, Kyu Ri Kim
Under The Influence Of Parents: A Longitudinal Study Of Children’s Walking, Kyu Ri Kim and Jennifer Dill
Crown Shy, Laura Francesca Kincaid
The Rainbow Wave: Rethinking LGBTQ Representation in Psychedelic-Assisted Therapy Research, Tyler King
Promoting Student Engagement in Research in an Undergraduate Language-Development Course, Mitchell Kloer, Isabelle Trujillo, Teresa Roberts, and Carolyn Quam
Moss Biomonitoring of Lead Emissions from Hillsboro Airport, Daria Kolpakov
Systematic Comparison of Reservoir Computing Frameworks, Nihar S. Koppolu and Christof Teuscher
How Beaver-damming Affects Habitat Availability for Northwestern Pond and Western Painted Turtles, Rodé N. Krige
Exploring The Potential Of α-Aryl Substitution Of GdDOTA To Address Challenges Associated With MRI Contrast Agents., Charlene I. Kupara
Resource-constrained 2D Scene Recovery with Single-Photon Cameras, Daphne Ariadne Kurzenhauser
Inequities in Chronic Stress Exposure at the Intersection of Race, Gender, and Sexual Identity in a Nationally Representative Sample of U.S. Adults, Jordan M. Lancaster and Efrain H. Chavez Martinez
Applying Decolonizing Theories and Methodologies in Archaeology to Two Collaborative Cultural Resource Management Projects, Cydney K. Lanthier
Desert: Poems, Eric Larsh
Knowledge of Medicaid Expansion to Recent and Undocumented Immigrants Among Oregon Mexican-origin Latinos: (Work in Progress), Nancy Ledezma, Grace Parra, Alejandra Nunez, and Dr. Blair Darney
Impact of Medical Formula Shortage on Patients with Inborn Errors of Metabolism (IEM) and Their Dietitians, Haemin Lee
Prosodic Analysis of Wh-indeterminate Questions in L2 Korean, Jung In Lee
Prosodic Analysis of Wh-indeterminate Questions in L2 Korean, Jung In Lee
Edward's New Welsh: The Foundations of English Colonialism, 1282-1343, Joshua Lembke
Building Climate Resilience: How Climate Groups Can Channel Anxiety and Grief into Action, Martin J. Lemke
Centering the Leader: An Investigation of Leader-Centric Variables in the Support Provision Process, Jordyn Jan Leslie
Talking Yourself Up: Multimodal Conversation Analysis of Status in an Improvised Setting, Aubrey LeWarne
Native American and First-Nations Canadian and Physical PFAS Accumulations: A Literature Review, Laurel Liebeseller
Exploring Attrition and Linguistic Shifts: The Impact of COVID-19 and Anti-Asian Discrimination on the East and Southeast Asian Diaspora, Amy Wan-Ling Lin