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 2019
DC-RTS Noise: Observation and Analysis, Benjamin William Hendrickson
Assessing the Efficacy of Virtual Experiments in the General Chemistry Laboratory, Cory Jerome Hensen
Untitled Screenplay, Lora A. Herman
No Easy Answer: Representative Bureaucracy and Police Use of Force, Jacob Herrera
Bounce House of 1000 Corpses, Jessica Hiestand
Differential Association of Gender with Suicide Risk among Sexual Minority and Disabled Youth, Cesar E. Higgins Tejera and Willi Horner-Johnson
The Green Gentrification of N. Williams Avenue, Marcco T. Higham
Cannabis Use for Relief of Symptoms in Multiple Sclerosis: A Cross-Sectional Survey of Can Do MS Webinar Attendees, Andrea Hildebrand, Jessica Minnier, and Michelle Cameron
Defining Boundaries: How a City and County Addressed Legalized Recreational Marijuana, Tera Kathleen Hinkley-Bressi
An Evaluation of VGG16 and YOLO v3 on Hand-drawn Images, Lee Hoang
Follow the Bone, Lauren Verdell Hobson
The Future of War: Cyber-Attacks and Aggression in International Law, Jamie Hogan
Investigation of factors limiting age class diversity in native turtles in the Willamette Valley, Oregon, James P. Holley
Attrition and Psychotherapy, Jesse Barrington Homan
Seismic Source Characterization of Faults in the Portland and Tualatin Basins and a Paleoseismic Study of the Gales Creek Fault, OR, Alison Elizabeth Horst
The Process of Establishing Theoretically Grounded Measures of Science and Chemistry Identity for Use in Undergraduate Chemistry Courses, Kathryn Nicole Hosbein
Impact of Titanium Dioxide Nanoparticles on Nutrient and Contaminant Reduction in Wastewater Treatment Wetlands, Madeline Hubbard
Post-Colonial Fantasy and Intersectional Heroism within Who Fears Death, Miranda Hubbard
Route Optimization using R: Completing the McMenamins Passport, Bret Hunley, Caitlin Mohnike, Page Bailey, Radha Shrikhande, and Tyler Stahl
Pollution, Prisons, and the Power of Women: Does Women's Leadership in Government Decrease Emissions Caused by the Prison Industrial Complex?, Chanel Ison and Julius McGee
New Directions for Kabuki Performances in America in the 21st Century, Narumi Iwasaki
The Ripples of Vanport: Navigating Competing Narratives, Curtis J. Jewell
Species Diversity in the Hypertragulid (Mammalia: Artiodactyla) Population of the John Day Basin, Oregon, Lana K. Jewell
Robespierre: A Self-Destructed Revolutionary, Sophie M. Johnson