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 2012
Externally-Expressed Fluorescence across Sexes, Life Stages, and Species of Spiders, Erin Brandt
The Paradox of the Castrato, Sonja Breda
Google's Strategic Business Model, Tila Bregaj, Amit Hulme, Sean McGraw, Alaa Nour, and Melinda Pizarro
Sustainable Operations at Portland State University: Relevant Organizational Issues and a Path Forward, Molly Mae Bressers
Cinerati, Anna Marie Brown
Project Management Comparison: Boeing 787 Dreamliner and Virgin Galactic WhiteKnightTwo / SpaceShipTwo, Neil Brown, Bahareh Saatchi, Zeina Boulos, Alex Julien, and Rajasree Talla
Where Is the Rain-on-Snow Zone in the West-Central Washington Cascades?: Monte Carlo Simulation of Large Storms in the Northwest, Matthew John Brunengo
Cologne Cathedral as a Symbol of Unity, Olivia Cantwell
Are We Cool Yet?: A Longitudinal Content Analysis of Nerd and Geek Representations in Popular Television, Christopher Louis Cardiel
Assessing the Relationship Between Intercultural Competence and Leadership Styles: An Empirical Study of International Fulbright Students in the U.S., Chris Taylor Cartwright
Analyzing the Portland-Milwaukie Light Rail Project: An Engineering Economic Perspective, Ignacio Castillejos, Jorge Garcia, Kshiti Shah, and Jubin Upadhyay
Identifying Fundamentals of Project Management for Software Development, Ignacio Castillejos, Yulia Kamatkova, and Jubin Upadhyay
A Survey and Analysis of Solutions to the Oblivious Memory Access Problem, Erin Elizabeth Chapman
Research Proposal for Study: Can Artifical Emulation of Synesthesia Aid Visual Word Recognition?, Lucas Charles
The Sunset District, Bryant Cheong, Matthew Craigie, Khoa Le, Jeff Sakamoto, Michael Weidmann, and Kent Wu
Evolved Design of a Nonlinear Proportional Integral Derivative (NPID) Controller, Shubham Chopra
Teamwork Pandas Process Report, Yonghee Cho, Maria M. Ibarra, Jing Jiang, Rachanida Koosawangsri, Soumya Siricilla, and Tina Swenson
Finding the Past in the Present: Modeling Prehistoric Occupation and Use of the Powder River Basin, Wyoming, Catherine Anne Clark
The effects of temperature on the dispersion and reaggregation stages of development in the annual killifish, Austrofundulus limnaeus, Timothy Grant Cleaver
Drowning In It: State Crime and Refugee Deaths in the Borderlands, Brandy Marie Cochrane
Myths and Measures: The Cultural Performance of Portland’s Strip Club Identity, Wayne Coffey
Examining the Effect of Maternal High-Fat Diet Consumption on the Physiology and Pancreas Development of Fetal and Juvenile Nonhuman Primate Offspring, Sarah Michelle Comstock
Street Art, Ideology, and Public Space, Tiffany Renée Conklin
Agency, Consolidation, and Consequence: Evaluating Social and Political Change in New Orleans, 1868-1900, Christopher Joseph Cook