Digital Commons Network^™

Claiming Miscommunication To Justify Rape: The Role Of Liking The Perpetrator, Alyssa Marie Glace Maryn

Dissertations and Theses

In this dissertation, four experiments tested whether sharing an ingroup with a sexual violence perpetrator (vs not sharing an ingroup) makes individuals more likely to view the survivor's consent refusal as insufficient. Although most people communicate sexual consent indirectly and nonverbally, individuals often report that indirect and nonverbal consent refusals are an insufficient form of non-consent. These claims of consent miscommunication might be used to justify instances of sexual violence when an individual is motivated to do so. I hypothesize that sharing an ingroup identity with a perpetrator might motivate individuals to justify sexual violence, leading them to report that …

Photoemission Electron Microscopy For Direct Observation Of Photonic And Plasmonic Phenomena, Theodore Stenmark

Dissertations and Theses

Photoemission electron microscopy (PEEM) is a high-resolution microscopy technique that collects photoemitted electrons from the sample surface to form an image. PEEM offers a non-scanning imaging method with a spatial resolution in the range of 5-100nm by combining the advantages of light excitation and electron imaging. Our work looks at PEEM as an analysis tool for photonic and plasmonic phenomena. Photonic wave guiding structures exhibiting a strong dispersion relation have attracted considerable attention for applications in integrated optics, communications and sensing devices. Line defects in a photonic crystal (PC) slab offer a highly efficient way to create light with group …

What's Important To You? A Look Into The Historical And Social Significance Of Buttons, Hope Je Ferns

University Honors Theses

This project is an exploration into the social and historical significance of buttons and the culture surrounding buttons. Not only is it looked at from a graphic design context, but it is also looked at from the context of nonverbal communication, social change, and a piece of history that is tangible, accessible, and for all groups of people.

Session 2: Panel 1: Presenter 3 (Paper) -- Hunting Power Through Witch Hunts In Early Modern Scotland, Devika D. Narendra

Young Historians Conference

Witch hunts occurred throughout early modern Europe and few countries were unaffected by the rampant prosecution of “witches.” Although many places experienced such witch hunts, Scotland uniquely saw a rapid increase in witch trials during the reign of King James the VI. The King, who prior to ascending the throne had not expressed interest in the prosecution of witches, suddenly focused his leadership on witch hunts. This paper explores the reasons King James VI increased Scotland’s witch prosecutions. Specifically, this paper analyzes how the increasing witch trials were correlated to various attacks on King James’ power and how the prosecutions …

Session 2: Panel 2: Presenter 2 (Paper) -- The History Of Bathing: A Cross-Cultural Tradition, Ben Iboshi

Young Historians Conference

This essay discusses how bathing practices worldwide have evolved throughout history through cultural interaction. While there is much literature on how bathing practices in specific regions have changed over time, few take a global perspective and track where bathing rituals originate and how they spread. Using bathing as a unit of analysis can reveal interactions and influences between cultures. The essay is divided into three periods in which bathing practices are analyzed: ancient, medieval, and modern. In the ancient period, the spread of Hindu and Buddhist bathing practices is discussed, as well as how Greek bathing practices went on to …

Session 1: Panel 1: Presenter 2 (Paper) -- The Rogue River War 1855-1856, Sara E. Shallenberger

Young Historians Conference

The Rogue River War of 1855 to 1856 was a series of armed conflicts fought between U.S. Army regulars, local militia, and a conglomerate of indigenous groups in the Rogue River watershed. The main cause of the conflict was the intrusion of white settlers and miners into the territory of the indigenous people of the Rogue River. These white immigrants misused resources upon which the local indigenous people relied and violently retaliated against local indigenous people for misdeeds they often did not commit. The Lupton Massacre, Battle of Hungry Hill, and the Battle of Big Bend serve as critical points …

Session 1: Panel 3: Presenter 2 (Paper) -- Fighting For Freedom: Jazz And The Cold War, Cole H. Powers

Young Historians Conference

As part of a Cold War propaganda campaign, the U.S. State Department sponsored the international tours of prominent American jazz musicians. Many Americans saw jazz as representative of uniquely American freedom, and so the music functioned perfectly as a Cold War propaganda weapon. At the same time, jazz was powerfully symbolic of freedom in the context of the Civil Rights Movement. This paper explores the contradictions that arose between these two visions of freedom, and between the rhetoric and reality of U.S. Cold War policy. It first outlines the administrative history behind the program before highlighting six of the countless …

Session 1: Panel 1: Presenter 3 (Paper) -- The Alaska Native Claim Settlement Act: The Impact On Alaskan Natives, Madeleine G. Stewart

Young Historians Conference

Alaska Natives have been living on the land that is now known as Alaska since time immemorial. Although that is the case, legally that does not give them immediate rights to the land in the colonial world. The Alaska Native Claims Settlement Act of 1971 (ANSCA) was put in place to resolve the aboriginal land claims that were ignored when Alaska became a state in 1959. This forced Alaskan Natives to come together and make an agreement with the United States government. In the end, ANCSA made it possible to exploit the land for natural resources, which greatly impacted and …

Session 1: Panel 2: Presenter 2 (Paper) -- The Irish Language And Nationalism In The 20th Century, Charlotte Cody

Young Historians Conference

Under centuries of British colonial rule, mass emigration, and discriminatory laws, the Irish language took a secondary position to English. As Irish nationalist ideology gained momentum in the early 20th century, Irish became useful and popular as a powerful symbol of resilience and a discrete national identity. However, the significance of Irish to nationalism had a mixed impact on its perception across the island due to the violence and sectarianism that accompanied the struggle for independence. This paper explores the influence that this divisive history had and continues to exert on the perception of and legislation supporting the Irish language, …

Urban Lakes: Ecosystem Services And Management, Laura Costadone

Dissertations and Theses

Lakes provide a variety of ecosystem services and benefits that greatly contribute to urban sustainability. Despite the growing interest in integrating freshwater systems into management and policy decisions, urban lakes are often overlooked in land-use planning. Nutrient and pollutant runoff from the surrounding urbanized watershed result in water quality deterioration that negatively impact the lake ecological functions and related ecosystem services. The vulnerability and degradation of these urban ecosystems should be a matter of concern, especially considering that, in rapidly growing metropolitan areas, the demand for aesthetic and recreational services provided by urban lakes is increasing. The overall goal of …

Coronavirus Disease 2019 Regulatory Response In United States-Assisted Living Communities: Lessons Learned, Sarah Dys, Jaclyn Winfree, Paula Carder, Sheryl Zimmerman, Kali S. Thomas

Institute on Aging Publications

Coronavirus disease 2019 (COVID-19) has disproportionately affected residents, their families, staff, and operators of congregate care settings. Assisted living (AL) is a type of long-term care setting for older adults who need supportive care but not ongoing nursing care and emphasizes a social model of care provision. Because AL is a type of long-term care, it has at times been referenced along with nursing homes in discussions related to COVID-19 but not recognized for its different care practices that pose unique challenges related to COVID-19; in that manner, it has largely been left out of the COVID-19 discourse, although ~812,000 …

Security Concerns Vs. Monied Interests?: The Role Of Agenda Setting In Homeland Security, Andrew Christopher Ziegler

Hatfield Graduate Journal of Public Affairs

This paper applies public policy concepts such as agenda setting, resource allocation, lobbying, and campaign rhetoric to the field of homeland security. The analysis examines the allocation of resources among the U.S. federal government’s five broad homeland security priorities during the fiscal years of 2012-2017. An overemphasis on border security has led to a disproportionate allocation of resources among these various priorities. The uneven distribution is the summation of electoral ambitions, campaign contributions, and corporate lobbying. This analysis highlights the negative consequences that are a direct result of an unbalanced allotment, cumulating in a slow and uncoordinated federal response to …

The European Union: Data Protection For Economic Competition And Regional Security, Matthew D. Wurst

Hatfield Graduate Journal of Public Affairs

The collection and use of personal data is being increasingly scrutinized by governments and the European Union (EU) has been attempting to handle the development of data protection based progressive protections to protect its citizens data and right to privacy. With the reemergence of Russia in challenging the state of affairs within Europe, their illegal seizure of the Crimea from Ukraine demonstrated the lengths Russia will go to in order to preserve its sphere of influence. Furthermore, Russia’s use of cyber tactics and hybrid warfare has caused many in Europe to become more concerned for their security. When viewed through …

Book Readers Who Are Buccaneers And Buyers, Rachel Noorda, Kathi Inman Berens, Chris Kenneally

English Faculty Publications and Presentations

These readers buy, subscribe to, and borrow books at higher rates than the general population. They engage at higher rates in fan fiction and discover new authors across multiple media, including streaming movies and television. These readers are also pirates.

Immersive Media and Books 2020 is the first study to capture data expressly about how people engage with books, video games, film, and TV. The final report focuses sharply on reader behavior across a wide range of demographic groups, based on surveys conducted before and during the pandemic.

Co-authors Dr. Rachel Noorda and Dr. Kathi Inman Berens probe especially for …

Introduction: Managed Retreat And Environmental Justice In A Changing Climate, A. R. Siders, Idowu Ajibade

Geography Faculty Publications and Presentations

In response to global climate change, managed retreat has emerged as a controversial adaptation strategy. The purposeful movement of people and communities away from hazardous places raises numerous social and environmental justice concerns that will become even more pressing as retreat occurs more frequently and at larger scales. This special issue contributes to an emerging body of literature on managed retreat by providing a range of perspectives and approaches to considering justice in managed retreat. The assembled papers represent diverse voices(including perspectives from individuals whose communities are currently relocating or considering relocation), disciplines (including oral histories, legal analyses, and cultural …

Envisioning Open Pedagogy In Graduate Book Marketing, Corinne Gould

Open Educational Resources Symposium

This short presentation will outline an assignment for adoption in the Fall 2021 graduate-level Book Marketing course at Portland State University. Students will collaboratively develop an OER best practices guide to empower and support OER creators in marketing, advertising, amplifying, and making more discoverable their OER to an audience of faculty, librarians, and other stakeholders who influence OER adoption. Sample marketing plans and case studies will be designed in partnership with Open Oregon and PDXOPEN. The idea for this assignment comes from Amy Hofer (Statewide Open Education Library Services) with support from Karen Bjork (Digital Initiatives and Scholarly Publishing at …

Spectrum Modeling Of Rf Amplifiers Based On Intercept Points With Measurement Improvements, Siyuan Yan

Dissertations and Theses

Orthogonal frequency-division multiplexing has been developed into a popular modulation scheme for wireless communication systems, used in applications such as LTE and 5G. In wireless communication system, spectrum regrowth caused by RF amplifiers will generate distortions to both passband in use and adjacent channels such that the transmission quality will be degraded. The study of this dissertation aims to predict the spectrum regrowth for OFDM based signals at the output of a RF amplifier due to the nonlinearity. Based on Taylor polynomial coefficients, a power spectrum expression for amplified OFDM signals in terms of intercept points up to nth-order is …

Technology Management Maturity Assessment Model In Healthcare, Amir Shaygan

Dissertations and Theses

Significant gaps in the practical transformation of clinical knowledge into practices, increasing healthcare costs, costly medical errors, healthcare institutions' obligations towards improving safety, clinical outcomes, and efficacy of care from one side; and the rise of disruptive innovations, the adoption of electronic health records and novel diagnostic tools, and the plethora of data from the other side has made the need for a new approach in managing the U.S healthcare systems an imperative. Continuous learning has been utilized to mitigate some of these issues have been in healthcare organizations. Continuous learning is especially important in the research centers that act …

Adverse Childhood Experiences, Adult Depression, And Suicidal Ideation In Rural Uganda: A Cross-Sectional, Population-Based Study, Emily N. Satinsky, Bernard Kakuhikire, Charles Baguma, Justin D. Rasmussen, Scholastic Ashaba, Christine E. Cooper-Vince, Jessica M. Perkins, Allen Kiconco, Elizabeth B. Namara, David R. Bangsberg, Multiple Additional Authors

OHSU-PSU School of Public Health Faculty Publications and Presentations

Background: Depression is recognized globally as a leading cause of disability. Early-life adverse childhood experiences (ACEs) have been shown to have robust associations with poor mental health during adulthood. These effects may be cumulative, whereby a greater number of ACEs are progressively associated with worse outcomes. This study aimed to estimate the associations between ACEs and adult depression and suicidal ideation in a cross-sectional, population-based study of adults in Uganda. Methods and findings: Between 2016 and 2018, research assistants visited the homes of 1,626 adult residents of Nyakabare Parish, a rural area in southwestern Uganda. ACEs were assessed using a …

Examining Pre-Service Literacy Teachers’ Perceptions About Providing Writing Feedback To Elementary Students, Roberta D. Raymond, Lillian Benavente-Mcenery, Rose M. Toman

Northwest Journal of Teacher Education

The purpose of this qualitative study was to examine pre-service teachers’ perceptions about providing writing feedback to fourth-grade students. A group of 102 pre-service teachers participated in the study. Data were analyzed using the constant comparative method. The findings revealed four critical components to giving feedback, the importance of scaffolding for the writer, and the vulnerability of pre-service teachers regarding writing. Implications for teacher educators include the importance of providing authentic writing and feedback opportunities for pre-service teachers. Additionally, pre-service teachers would benefit from being exposed to a strengths perspective in order to nurture their growth as proficient writers and …

Supporting Biomedical Research Training For Historically Underrepresented Undergraduates Using Interprofessional, Nonformal Education Structures, Lisa K. Marriott, Aaron Raz Link, Roberto P. Anitori, Ernest A. Blackwell, Andrea Blas, Jennifer Brock, Tracey K. Burke, Julia A. Burrows, Alexis P. Cabrera, Derek Helsham, Lorna B. Liban, Marilyn R. Mackiewicz, Mika Maruyama, Kathryn C.A. Milligan-Myhre, Perry J.C. Panelinan, Margaret Hattori-Uchima, Russell Reed, Ben E. Simon, Beylul Solomon, Alma M.O. Trinidad, Letisha R. Wyatt, Alonso Delgado Covarrubias, Adrienne Zell, Thomas E. Keller, Cynthia Morris, Carlos J. Crespo

Chemistry Faculty Publications and Presentations

Research experience provides critical training for new biomedical research scientists. Students from underrepresented populations studying science, technology, engineering, and mathematics (STEM) are increasingly recruited into research pathways to diversify STEM fields. However, support structures outside of research settings designed to help these students navigate biomedical research pathways are not always available; nor are program support components outside the context of laboratory technical skills training and formal mentorship well understood. This study leveraged a multi-institutional research training program, Enhancing Cross-Disciplinary Infrastructure and Training at Oregon (EXITO), to explore how nine institutions designed a new curricular structure (Enrichment) to meet a common …

Characteristics Associated With Downward Residential Mobility Among Birthing Persons In California., Samantha Gailey, Rebekah Israel Cross, Lynne C. Messer, Tim A. Bruckner

OHSU-PSU School of Public Health Faculty Publications and Presentations

Substantial research documents health consequences of neighborhood disadvantage. Patterns of residential mobility that differ by race/ethnicity and socioeconomic status (SES) may sort non-Hispanic (NH) Black and low-SES families into disadvantaged neighborhoods. In this study, we leverage a sibling-linked dataset to track residential mobility among birthing persons between pregnancies and investigate baseline characteristics associated with downward mobility, including race/ethnicity, SES, and pre-existing health conditions.

Faculty Senate Monthly Packet May 2021, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The May 3, 2021 Monthly packet includes the May agenda and appendices and the Faculty Senate minutes and attachments from the meeting held April 5, 2021.

Facilitators And Barriers To Healthy Eating Among American Indian And Alaska Native Adults With Type 2 Diabetes: Stakeholder Perspectives, Sarah Stotz, Nertila Bregaj, Kelly Gonzales, Luciana E. Hebert, Kelly R. Moore

OHSU-PSU School of Public Health Faculty Publications and Presentations

Background: American Indian and Alaska Native (AI/AN) adults have a higher prevalence of type 2 diabetes (T2D) and related complications than non-AI/AN adults. As healthy eating is a cornerstone of diabetes self-management, nutrition education plays an important role in diabetes self-management education.

Objective: To understand stakeholder perspectives on facilitators and barriers to healthy eating for AI/AN adults with T2D in order to inform the cultural adaptation of an existing diabetes nutrition education curriculum.

Methods: Individual interviews were conducted with 9 national content experts in diabetes nutrition education (e.g. registered dietitians, diabetes educators, experts on AI/AN food insecurity) and 10 community-based …

Assessment Of Urban Flood Vulnerability Using The Social-Ecological-Technological Systems Framework In Six Us Cities, Heejun Chang, Arun Pallathadka, Jason Sauer, Nancy B. Grimm, Rae Zimmerman, Chingwen Cheng, David Iwaniec, Yeowon Kim, Multiple Additional Authors

Geography Faculty Publications and Presentations

As urban populations continue to grow through the 21st century, more people are projected to be at risk of exposure to climate change-induced extreme events. To investigate the complexity of urban floods, this study applied an interlinked social-ecological-technological systems (SETS) vulnerability framework by developing an urban flood vulnerability index for six US cities. Indicators were selected to reflect and illustrate exposure, sensitivity, and adaptive capacity to flooding for each of the three domains of SETS. We quantified 18 indicators and normalized them by the cities’ 500-yr floodplain area at the census block group level. Clusters of flood vulnerable areas were …

The Pacific Sentinel: May/June, Mini Issue, Portland State University. Student Publications Board

The Pacific Sentinel

Editor: Vivian Veidt

Articles in this issue include:

• Letter From the Editor
• Vaccine Hesitancy
• Campus Policing and the Call for Abolition
• Goodbye Afghanistan Palestine
• Where Memes and Cinema Collide

Raps Sheet, May 2021, Retirement Association Of Portland State

RAPS Sheet: Monthly Newsletter

No abstract provided.

Applying An Equity Lens To Automated Payment Solutions For Public Transportation, Aaron Golub, John Macarthur, Anne Brown, Candace Brakewood

TREC Final Reports

Many transit agencies plan to automate their fare collection and limit the use of cash for payment, with the goals of improving boarding and data collection while lowering operating costs. Still, about 10% of adults in the United States lack a bank account or credit card, and many either rely on restrictive cell-phone data plans or don’t have access to internet or a smartphone, making it very challenging for these riders to ride. In light of these potential challenges, this project was developed by a group of transit agencies and consultants interested in the barriers faced by riders, and what …

Simulating The Cause: How Grassroots Organizations Advance Their Credibility Through The Dramaturgical Curation Of Events, Theodore A. Khoury, Yuliya Shymko, Jacob Vermeire

Business Faculty Publications and Presentations

To survive, nascent grassroots organizations—and their respective causes—must earn the trust of various audiences that can impact credibility advancement. However, it can be quite difficult for grassroots organizations to access suitable settings, times, and collocated audiences. One context that can yield this type of access is an event, as it constitutes a rare opportunity for organizations to engage in practices that impact credibility advancement. We investigate how a volunteer-based grassroots organization orchestrates a high-profile event at the United Nations to promote African diaspora entrepreneurs as a valuable force in the mitigation of development challenges in their home countries. We employ …

Density Of Free-Roaming Cats Related To Feeding Stations On Hayden Island, Oregon, Olivia Helback, Joe Liebezeit

University Honors Theses

Free-roaming cats have a devastating impact on wildlife populations with stray/feral cats being the most problematic. In some areas, community members provide these cats with food, water, and shelter often in conjunction with a trap, neuter, return (TNR) program. Hayden Island located north of Portland, Oregon is home to a managed colony of feral and stray cats. Some island residents provide feeding stations for the cats and actively participate in population management. To determine how feeding stations might affect cat spatial distribution, camera traps were placed at 19 different stations in urban and natural areas on Hayden island. Additional annual …