Digital Commons Network^™

Mindspace: The Creation And Curation Of An Interactive Art Exhibition On Nostalgia, Memory And Complex Post Traumatic Stress Disorder, Emma Wallace

University Honors Theses

MINDSPACE is an autobiographical art exhibition aimed at raising awareness about Complex Post-Traumatic Stress Disorder (C-PTSD) through a collection of multimedia artworks. The exhibition combines sculpture, video projection, and multimedia installations alongside a compilation of creative writing to immerse viewers in the intricate emotional landscape of C-PTSD. Through a series of installations and carefully curated video and audio, visitors are invited to explore the internal world of an artist affected by C-PTSD and learn how this impacts the artist's life in various ways.

PTSD itself was only formally recognized as a discrete diagnostic category in the 1980s, and as of …

Webinar: Building Capacity In Gateway Communities Through The Gnar Academy, Jordan Katcher, Elizabeth Sodja

TREC Webinar Series

Small towns and cities near national parks, public lands, and other natural amenities across the West are experiencing rapid growth and increased tourism. As we have documented via our prior NITC-funded research, this has created a range of big city challenges for these “gateway communities,” particularly in the form of interconnected transportation, land use, and housing issues. Seeking to help gateway communities better prepare for and respond to their transportation and planning challenges, the Gateway and Natural Amenity Region (GNAR) Initiative team translated the findings from our research on planning and development challenges in gateway communities into an online learning …

Embodied Urban Political Ecology Of Oil: Social Reproduction In Oil ‎Geographies Case Study: Ahwaz, Khuzestan, Iran, Maryam Amiri

Dissertations and Theses

This dissertation examines the transformative impact of the oil industry on social ‎reproduction ‎‎within the urban and ecological landscapes of Khuzestan Province, Iran, and ‎its center, the city ‎of Ahwaz. Specifically, the study sought to understand the effects of ‎the oil industry on social ‎reproduction in three key areas: gender relations, race/ethnic ‎relations, and daily life ‎amidst ‎environmental pollution caused by the oil industry.

‎This is explored through three sub-questions: 1) How are hierarchical socio-‎spatial ‎relationships perpetuated through practices of ‎everyday life? 2) How are gender ‎relationships redefined and ‎reproduced in the oil city? 3) How ‎are ethnic relationships ‎redefined …

A Cognitive Approach To Supervisor Training Intervention Evaluation: Analyzing Change With Response Shift Theory And Models Of Measurement Invariance, Luke Daniel Mahoney

Dissertations and Theses

Field-based experimental training intervention research continues to grow in importance as a method of simultaneously testing and advancing the theoretical and empirical basis for designing and deploying interventions to improve people's lived experiences. Training interventions are often designed to create positive change in the workplace context, for example, by providing behavioral tools to supervisors to help them become more supportive of their employees. Such a training intervention was the focus of this intervention evaluation -- one focused on interpersonal dynamics between supervisors and employees. However, change is often complex and may manifest in ways not accounted for by conventional ways …

Building Climate Resilience: How Climate Groups Can Channel Anxiety And Grief Into Action, Martin J. Lemke

University Honors Theses

As the impacts of climate change increasingly stress the ecological and social systems of the planet there is also a greater incidence of psychological struggles related to climate instability. Climate change is a significant source of psychological distress for many individuals, often manifesting as climate anxiety and grief. This thesis explores research and therapeutic experience that has been generated as the discipline of psychology seeks to meet this rising challenge. In particular, the fields of ecopsychology, psychodynamic therapy, existential psychology and Indigenous knowledge contributed the majority of the insight to the conclusions drawn along with contributions from potentially applicable emotions …

Shifting To The Online Environment: Exploring Virtual And In-Person Collaborations Between Community College Libraries And Writing Centers, Julia Stone

Library Faculty and Staff Publications and Presentations

Community college libraries and writing centers are natural partners due to their shared goals regarding academic support and student success, as well as their joint focus on the interrelated processes of writing and research. Research has shown that libraries at four-year institutions and writing centers collaborate in many ways, but little research has been conducted on collaborations at community colleges and whether these collaborations have moved to a virtual setting. Given the rise in online education at community colleges and students' need for developmental education in writing, this study used a qualitative survey approach to gain a better understanding of …

Commercial Property Vacancies In American Cities, Emily Dinh

University Honors Theses

This paper examines the alarming impacts of the vacancy phenomenon on commercial properties across American during and after the COVID-19 pandemic. The increase in remote work encourages people to work from home more frequently. This does not only lessen employees' foot traffic to offices, but also disconnects the engagement of consumers and visitors to public areas, such as malls, stores, and other amenities. Many commercial properties have closed, shrunk their operating spaces, or reallocated for safety and security reasons. Reduction in occupancy rate among mentioned properties influences negatively on business owners, their associated partners, residents of the impacted areas, and …

Prevalence And Correlates Of Antipsychotic Medication Use In Oregon Assisted Living, Sarah Dys, Ozcan Tunalilar, Paula Carder

Institute on Aging Publications

Objective

Investigate how assisted living and residential care (AL/RC) and memory care (MC) contexts are associated with the 90-day prevalence of antipsychotic medication use (APU), considered a quality measure in long-term care.

Design

All licensed AL/RC settings in Oregon received an annual mailed questionnaire to provide aggregate resident demographics, health acuity, health service use, payment type, and organizational policies. Organizational measures were collected from state websites.

Methods

Random intercepts regression models were estimated to assess organizational and resident population characteristics associated with 90-day APU prevalence over 3 study waves (2017-2019).

Setting and Participants

We examine 932 observations in 463 AL/RC …

Artificial Intelligence As The Next Front In The Class War, Christopher Hill

Dissertations and Theses

For many years, artificial intelligence has been confined to the realm of science fiction, and while the technology has been in development, predicting the effects AI will have on our society has been a challenging endeavor. The release of ChatGPT in 2022, the subsequent mass adoption of the AI chatbot, and the response by other private firms in the field announced AI's permanent entrance into the public sphere. These recent strides made in the field of artificial intelligence reveal that the pace of technological development has outstripped the rate at which we are able to politically examine and understand these …

Power To The Pedal: Assessing Barriers To Adoption Of Closed-Access Bike Share In Low-Income Communities, Jordan Del Valle Tonoian

University Honors Theses

Power to the Pedal is a fare-free, closed-access e-bike share program, operating more similarly to a lending library. The program aims to provide two low-income communities access to a reliable, low-emissions, electric assisted, active transportation option. The research conducted aimed to identify barriers faced by the community to adopting the bike sharing program. A survey and interviews conducted found that infrastructure, safety, cargo, financial ability, household structure, health, and culture all play a role when deciding when to use the program. Several recommendations are made to the program owner, operator, and other stakeholders both about improving the program directly, and …

Hell's Tails: Localizing The Tail Proteins Of The Hyperthermophile-Infecting Virus Ssv1, Jane Arterberry

University Honors Theses

The tail of Saccharolobus spindle-shaped virus 1 (SSV1) has long been thought to be composed solely of viral protein 4 (VP4), but recent SSV1 structural studies have implicated the presence of additional structural proteins C166 and B78 in SSV1's unique tail. The exact locations of these proteins have not been confirmed. Structural proteins VP4 (C-terminus) and B78 are hypothesized to contribute to an adapter region bridging the viral capsid to the tail, whereas C166 is thought to comprise the majority of an internal extended structure, respectively. SSV1 structural proteins lack cysteine residues providing targets to determine their locations in the …

Prison Social Organization: Applying Social Psychology To Explain Racial Grouping In Prison, Siobhan Wynn

University Honors Theses

Since the creation of the United States, minorities have been controlled through various laws and practices such as slavery, Black Codes, Vagrancy Laws, and Jim Crow Laws. While these laws have been abolished, minorities in the United States are still being controlled in various areas such as the criminal justice system. This thesis will examine how certain codes in prisons have controlled Adults in Custody (AICs), in addition to examining two theories: Uncertain Identity Theory and Intergroup Threat Theory to help explain the social psychological functions of how and why racial grouping in prisons happen.

You, Me, And The Unknown: A Creative Exploration Into The Emotions We Feel About What We Don't Understand, Lena Hall

University Honors Theses

I've always found the concept of fear and anxiety to be incredibly fascinating. As someone who grew up with extreme anxiety, I always wanted to rationalize it and figure out exactly why I felt that way. Anxiety is the inherent fear of the unknown and I wanted to know more about why we fear what we don't understand, or in other cases, why we love it. I conducted a research project on our perceptions of the unknown that resulted in an experimental page layout print publication where I shared the participant's views on the unknown through a visual storytelling medium.

Public Support For Gunshot Detection Technology, Kris Henning, Joshua Carmony, Christian Peterson

Criminology and Criminal Justice Faculty Publications and Presentations

Firearm violence has led many U.S. cities to invest in gunshot detection technology (GDT). Research on GDT remains limited and focuses mainly on whether it impacts police response times, arrests, and injuries. Public opinion about this technology has received limited attention. The current study addresses this gap using surveys in 23 Portland, Oregon neighborhoods with above-average firearm discharges. Respondents were evenly distributed between those opposing GDT and those supporting its use. People with prior knowledge of the technology and those with privacy concerns were more likely to be opposed whereas those who worried about gun violence and those who had …

Undergraduate Students Of Color Raising Children And Persisting In Higher Education, Kimberly Denise Alvarez

Dissertations and Theses

Millions of undergraduate students have been identified as parents across the United States. Of those millions, a majority have been identified as undergraduate students of Color who are pregnant, parenting, frequently underrepresented, and often not equitably supported toward degree completion. The purpose of the qualitative single-site case study was to learn what undergraduate students of Color who are parenting have experienced, in terms of support for their continued enrollment, while earning baccalaureate degrees at Portland State University. Through an asset-based approach, this study elaborated on three key findings which include the persistent aspirations of undergraduate Students of Color (USPs of …

A Multispecies Hierarchical Model To Integrate Count And Distance-Sampling Data, Neil A. Gilbert, Caroline M. Blommel, Matthew T. Farr, David S. Green, Kay E. Holekamp, Elise F. Zipkin

Institute for Natural Resources Publications

Integrated community models—an emerging framework in which multiple data sources for multiple species are analyzed simultaneously—offer opportunities to expand inferences beyond the single-species and single-data-source approaches common in ecology. We developed a novel integrated community model that combines distance sampling and single-visit count data; within the model, information is shared among data sources (via a joint likelihood) and species (via a random-effects structure) to estimate abundance patterns across a community. Parameters relating to abundance are shared between data sources, and the model can specify either shared or separate observation processes for each data source. Simulations demonstrated that the model provided …

The Bonneville Power Administration In A Transformative Decade: A Study Of Collibration In Public Administration, Christopher M. Frost

Dissertations and Theses

In 1987, the Bonneville Power Administration (BPA) celebrated its 50th year as a federal agency. It was created in 1937 to market power produced by federal dam operations on the Columbia River and provide electric transmission service in the Pacific Northwest region. A decade later, while its organizational mission had largely remained the same, BPA had undergone a major transformation both in its governance role with regional partners and as an institution of the Pacific Northwest. This study seeks to understand how this change occurred.

My research identifies three factors that enabled BPA to successfully respond to external challenges to …

Effects Of Exogenous And Endogenous Variables On Efficiency And Productivity: Case Of Indian Banks, Aurobindh Kalathil Puthanpura

Dissertations and Theses

Financial intermediation is the process by which financial intermediaries facilitate the flow of funds between depositors and creditors. Financial intermediation is critical in facilitating economic growth and fostering technological innovation. An effective and robust financial intermediation is key for a well functioning financial sector and the overall economy. So, it is vital to study the efficiency and productivity of the financial sector to discover any inefficiencies in the intermediation process and to implement robust policies to improve efficiency.

Researchers have examined the banking sector's efficiency and productivity using parametric and non-parametric methods, incorporating diverse inputs and outputs. However, there is …

Social Media And The Technological Infrastructure Of Polarization In The United States: How Do We Move Forward?, Phoebe Cordova

Dissertations and Theses

The United States is currently experiencing extremely high levels of polarization that is unique to other times in history. One way to account for this historical difference is the fact that polarization is playing out under the novel conditions generated by technology and, specifically, social media. Thus far, work in the area of social media and polarization has primarily focused on proving a causal relationship between the two with contributions across disciplines remaining disparate without an integrative framework of understanding. Strikingly, there are few contributions from the field of conflict resolution, indicative of the more sweeping need for the field …

Does The Nurse-Led Case Management Benefit Rheumatoid Arthritis Patients In Reducing Distressing Symptoms And C-Reactive Protein: A 2-Year Follow-Up Study In Taiwan, Wei-Chiao Chang, Hanoch Livneh, Hua-Lung Huang, Hsin-Hua Li, Ming-Chi Lu, Miao-Chiu Lin, Wei-Jen Chen, Tzung-Yi Tsai

Counselor Education Faculty Publications and Presentations

Background: Rheumatoid arthritis (RA) is a chronic disease and may worsen over time. Today, nurse-led case management (NLCM) has been recommended to improve clinical outcomes for chronic disease patients, yet little is known regarding its impact on pain, fatigue, and C-reactive protein (CRP) among RA patients. We aimed to explore this issue among such groups via a two-group pre- and post-test approach.

Methods: All subjects were recruited from one hospital in Taiwan from January 2017 to June 2018 and assigned to either a 6-month NLCM program in addition to usual care or to a control group that received usual care …

Social Reproduction On Campus: Quantitative Investigations Into The Reproduction Of Gender And Socioeconomic Inequality Through Higher Education, Ned William Tilbrook

Dissertations and Theses

This dissertation examines two key axes of inequality in higher education -- gender and socioeconomic status (SES) -- in terms of differences in college persistence and college major using the nationally-representative High School Longitudinal Study of 2009. While gender differences in terms of STEM majors has been oft-studied, this dissertation contributes to this body of literature by advancing Health & Social Sciences (HSS) majors as a separate category and examining the ways in which men and women may be sorted into these different types of major before and during college, despite the strong overlap in science and math related content. …

The Genetic Consequences Of Pollen And Seed Transport In The Wind, Elizabeth Hendrickson Scott

Dissertations and Theses

Dispersal is a crucial ecological and evolutionary process in plants. Seed dispersal is responsible for the colonization of novel locations and for range expansion in response to climate change, and pollen dispersal is important for the maintenance of genetic diversity in populations, particularly through long-distance dispersal events. Because plants are sessile, many species are dependent upon dispersal vectors to facilitate gene flow. Dispersal in the wind is a common vector in multiple plant families, as dispersal by abiotic vectors does not depend on community composition and is therefore more reliable than dispersal by biotic vectors. Despite prevalence among plant systems, …

Characterizing The Role Of The Complement Receptor C3ar In Regulating Inflammatory Responses And Mitochondrial Function In Activated Macrophages, Jesse Alan Corcoran

Dissertations and Theses

The complement system is an integral part of the innate immune response, and consists of a series of proteins that are mostly (although not exclusively) synthesized in the liver that circulate in the plasma as inactive precursors, as well as receptors on the surface of immune cells. In immune cells such as macrophages, recognition of pathogens by Toll-like receptors (TLRs) leads to the initiation of inflammation and triggers complement activation through a coordinated sequential enzyme cascade that results in the production of bioactive C3a, which interacts with membrane-bound receptor C3aR to regulate innate immune cell function and outcome of bacterial …

Embodying Whole Community Preparedness: A Case Study Of Student-Facing Preparedness Initiatives At Institutions Of Higher Education In The State Of Oregon, Francis Pastorelle

Dissertations and Theses

Over the last two decades, there has been a dramatic increase in natural and manmade disasters. While no community is immune to the risks posed by these large-scale emergencies, colleges, and universities, which are home to numerous vulnerable populations, could be counted among those most at risk. In their current state of overall community preparedness, campuses are not equipped to weather impending dangers; consequently, the impact on students could be disastrous. This study examined preparedness practices at Oregon colleges and universities to better understand how institutions of higher education in the state prepare their students for large-scale emergencies, what challenges …

An Assessment Of Equity, Compounding Disasters, And Climate Change In Hazard Mitigation Planning For The Portland Metro Region, Chris Lower

Geography Masters Research Papers

Hazard mitigation plans (HMPs) are strategic documents or policies developed by governments, communities, and organizations to identify risks and reduce the impacts of natural and human- made hazards. These plans aim to minimize loss of life, property damage, and disruption from floods, wildfires, snowstorms, heatwaves, and other disasters. While useful, these plans infrequently and unevenly address the lived experiences of marginalized populations who bear the disproportionate impacts of recurrent disasters. Technocratic planning goals exacerbate these impacts by failing to center inclusive and equity-focused approaches, thus eroding the resilience capacities of many vulnerable groups including the poor and communities of color. …

It's Disco, Baby: Queer Possibilities And Conservative Outrage, Lottie Bromham

University Honors Theses

From 1974 to 1979, disco music was a cultural phenomenon, gracing radio airways and dance clubs across the United States. Just as disco music reached peak popularity, growing disapproval from rock fans and other Americans who saw the genre and scene as overly lavish, too effeminate, and too racially inclusive, forced disco out of American mainstream favor. This paper proposes a viewpoint that contextualizes disco culture as integral to the lives of queer people in New York City, analyzes the prejudices that accompanied the anti-disco movement, and situates the mainstream death of disco as an early cultural consequence of America's …

Talking Yourself Up: Multimodal Conversation Analysis Of Status In An Improvised Setting, Aubrey Lewarne

University Honors Theses

A single-case analysis looked at two individuals performing a scripted exercise during an Applied Improvisational workshop. The analysis examined how performers modify their linguistic and embodied actions in order to perform an assigned status role. The analysis was undertaken to better understand how social status can be constructed in everyday talk-in-interaction. I first outlined the three major theoretical frames that are relevant to the analysis: Applied Improvisation as a pedagogical approach, the use of Conversation Analysis (CA) for the analysis of language in educational contexts, and the concept of status from a sociological perspective. I then present a single-case study, …

We're Here To Stay: Nonviolence And The Disability Rights Movement, Sky Mcleod

University Honors Theses

Nonviolent resistance is an effective tool for enacting large scale change including the advancement of civil rights. Disabled Americans have often used nonviolent protest and civil resistance to this aim. Despite this rich history of activism, the history of the Disability Rights Movement has largely been missing from scholarship on nonviolent resistance. Similarly, historical accounts in Disability Studies provide a fragmented perspective on the use of nonviolent resistance by Disabled people. This thesis delves into this under-appreciated history. From the League of the Physically Handicapped in the 1930s to Trump’s inauguration in 2016, this paper traces the progress of the …

At The Intersection Of Domestic Violence And Mass Shootings: A Qualitative Analysis Of The Relationship Between Ipv And Gun Violence, Troy Bleau

University Honors Theses

The intersectional study of domestic violence and mass shootings has only recently been the subject of inquiry within the psychology field. Within the past ten years research has been developed to examine the relationship between these two epidemics. What authors have found is that DV does play a role in shooting perpetration. This study aimed to identify domestic violence as a risk factor to predict, and subsequently intervene before future instances of shootings. 112 shootings were analyzed between the years of 2020 and 2023--they were then categorized as DV-related, non-DV related, and/or History of DV. The tested hypothesis was that …

Hillsboro: Bike And Pedestrian Implementation Recommended Strategy, Maddy Poehlein, Chris Corral, Sierra Willems, Ciara Williams, Lise Ferguson, Shane Seaman

Master of Urban and Regional Planning Workshop Projects

This project presents a contextualized Bike and Pedestrian Implementation Strategy for the City of Hillsboro. The goal was to develop an actionable approach to expand and improve the City’s active transportation network. The strategy incorporates 23 criteria for project selection informed by existing conditions and the City’s priorities. Finally, the report culminates with a recommended implementation approach using two top scoring projects as examples.