Digital Commons Network^™

Shadowed Identities: The (Mis)Representation Of Communities Of Color In Classic Film Noir, Yolanda Porter

University Honors Theses

This thesis is an inquiry into the (mis)representation of women, Latinx, and BIPOC individuals in classic film noir, examining how race, gender, class, and sexuality intersect to perpetuate stereotypes in Hollywood. Through a deep analysis of films like Gilda (1946) and Touch of Evil (1958), this project explores how the conventions of film noir, such as chiaroscuro lighting, moral ambiguity, and non-linear storyline, work to expose and also reinforce social hierarchies that preserve whiteness and oppression of minorities. The research positions these films within the postwar socio-political context of the United States, addressing the influence of the Hays Code, Cold …

Investigating Hedgehog Signaling And Th17-Mediated Inflammation In Blau Syndrome: Insights Into Chronic Inflammation, Benjamin Volinski

University Honors Theses

Blau syndrome is a rare, monogenic inflammatory disorder caused by autosomal dominant mutations in NOD2, a cytosolic pattern recognition receptor that regulates immune signaling. Although traditionally considered an autoinflammatory disease driven by innate immune dysfunction, emerging evidence implicates T cells in Blau pathogenesis. Recent studies show that Nod2-deficient mice exhibit elevated IL-17A production despite normal TH17 differentiation, suggesting Nod2 regulates cytokine output independently of canonical lineage commitment. This study investigates how Nod2 mutations influence TH17-mediated inflammation and explores the role of Hedgehog (Hh) signaling, particularly the transcription factor Gli2, in this process.

Using the Nod2^R314Q/R314Q mouse model, …

Sae Baja Drivetrain Capstone 2024-2025, Leslie Alvarez Cisneros

University Honors Theses

This thesis reviews the 2024-2025 Baja SAE Drivetrain capstone project. The Baja SAE competition mimics real world engineering problems where teams of students design and build off-road vehicles that can handle tough, rough terrain. The objective of this capstone was to design a functional and reliable drivetrain system for the vehicle, within the constraints of a limited budget and the SAE competition guidelines. As part of a 12-member capstone team divided into three subgroups: frame, suspension, and drivetrain. As part of a four person drivetrain team, we picked up where the 2023-2024 team left off by relying on their past …

Fancy Mice, Damian Aguilar

University Honors Theses

In this proof-of-concept screenplay, a family becomes the subject of an isolating experiment that observes their behavior changes after remaining in their home for an extended period of time with all their basic needs met. The first twenty-pages of this psychological horror lays the foundation for a larger work that explores existential themes related to purpose, competition, and play.

How Did I Get Here? A Capstone Review, Michael Koach

University Honors Theses

In this thesis, I highlight my personal and professional growth as a college student. I use structured reflection and meta-analysis to uncover insights about how I learn and develop new skills. Over the past five years, I have built a toolbox of skills, including teamwork, public speaking, navigating uncertainty, strategic thinking, and leadership. I trace the development of each of these skills back to my coursework as a business student, my role in PSU's student-run advertising agency, and my professional experience. I show how these skills culminated in my business capstone project. My communication and leadership skills allowed me to …

Intersectional Realities, Multi-Dimensional Films: Reading Julie Dash's Illusions As An Activist Text, Amelia Morrison

University Honors Theses

This paper reads Julie Dash's 1982 film Illusions as an activist text, which challenges dominant cinematic and historical narratives through its Black feminist perspective. It explores the cinematic and narrative devices that Dash uses--including the weaving of fantasy and history, the strategic use of period aesthetics, and masking--to expose and subvert the mechanisms of white supremacist and patriarchal hegemony within Hollywood. Drawing on intersectional feminist theory from scholars like Kimberlé Crenshaw, Patricia Hill Collins, and bell hooks, alongside cinematic theory, this analysis demonstrates how Illusions critiques the historical erasure of people of color from United States cinema and history. By …

Effect Of Ipv On Latino Children's Perspectives Of Fatherhood, Elizabeth Berks

University Honors Theses

Intimate partner violence (IPV) can be found in many cultures throughout the world, with varying levels of acceptability, victimization, and perpetration. Approximately one in five couples report experiencing at least one instance of IPV in a given year. Women are victims of IPV more frequently than men, and experience more severe injuries. 20% of women report a lifetime history of physical IPV victimization by their current or past partners. Further, women are also ten times more likely to be killed due to IPV than men are. Presently, empirical research literature surrounding the dynamics and impacts of IPV is heavily focused …

Freeing The Fremont: Visions Of A Post-Automobile Portland Highway Bridge, Henry Senters

University Honors Theses

The Fremont Bridge is an iconic piece of highway transportation infrastructure in the city of Portland, Oregon. Unfortunately, it is one of only three Willamette bridges in the city that does not allow any pedestrian access, except for a single day every year during an annual bicycling event. Consider, however: what if that were to change, in a future less dependent on private automobile usage? Drawing on historical precedents of pedestrian and car-free bridges, this thesis proposes three types of pedestrian-focused programs which a car-free Fremont Bridge could host, each of which speaks to a current aspect of civic life …

Mass Timber: The Future Of Sustainable Architectural Design, Julian Nychay

University Honors Theses

The current state of Mass Timber structures is in an interesting state at the moment; Mass Timber adoption has become a recent trend that has been taking place very recently. This is due to a number of factors, mainly the technology for mass timber has grown substantially, as well as human consciousness of our negative impact on the environment has led to a deep rethinking about how we build. In this paper, I examine what exactly mass timber is, why it is being used and what are the future and current benefits and challenges facing mass timber in modern design …

Game-Based Learning As A Dynamic System: A Review Of The Literature, Meadow Mcgalliard

University Honors Theses

Game-based learning (GBL) in its development as a field has found itself at an ever-increasing complexity with regard to theories, design elements, and outcomes that define it. It's been long since proven that games produce learning and the ways in which this benefits educators and designers have broad applications, from direct game implementation to integrating GBL knowledge into non-game spaces. The density and complexity of design in GBL prove beneficial for learning opportunities, as the adaptability of design can create an almost infinite series of outcomes in a highly replicable manner. In this broad review, I attempt to display the …

Philosophy In Action: Ni Una Menos And Liberation Theory, Matthew D. Albertson

University Honors Theses

This thesis explores the intersection of philosophy and social movements, Enrique Dussel's Liberation Philosophy and the Ni Una Menos movement. It argues that Ni Una Menos not only enacts a philosophy of liberation through its mobilization against gender-based violence in Latin America but also critically expands Liberation Philosophy by foregrounding intersectionality and gendered forms of exclusion--often underexamined in traditional liberation theory. Using Dussel's concepts--Exteriority, Praxis, Critique of the Totality, Ethics of Life, and Transmodernity--the study analyzes how Ni Una Menos elevates the lived experiences of marginalized women and gender-diverse individuals into the public and political sphere. Through strategies …

A Study On Fuzzy Time-Series And Its Applications To Stock Price Forecasting, Takeshi Stormer

University Honors Theses

Fuzzy mathematics looks to incorporate the vagueness that exists within the real world, specifically regarding imprecise classes, or non-numerical information expressed as "linguistic" variables. Since most traditional mathematical theories do not have the ability to be applied with the exactness that is otherwise seen in mathematics. As such, there had been many applications of fuzzy mathematics throughout many different fields of mathematics, including that of forecasting. By exploring the fundamentals of fuzzy mathematics, including fuzzy sets, operations of fuzzy sets, the surface level introduction to fuzzy logic, fuzzy relations, operations of fuzzy relations, and fuzzy time-series, this work looks to …

Stigma, Shame, And Narcissism: A Literature Review, Alex Gaither

University Honors Theses

This thesis is a literature review of 12 peer reviewed journal articles accessible through the Portland State University library database on the relationship between stigma, shame, and Narcissistic Personality Disorder (NPD). This thesis discusses ideas brought up in these articles regarding the classification and conceptualization of NPD as a disorder, the role that shame plays in the pathology of NPD, the ways that shame is addressed through treatment, and public and practitioner held bias resulting from the stigmatization of the disorder. New and upcoming ways of conceptualizing the disorder are also briefly discussed as there has been a push to …

Garden Of Rust: Conversations With The "In-Between Space", Kristen M. Poore

University Honors Theses

Garden of Rust is a series of five oil paintings that explore the mental and emotional changes she calls the "In-Between Space," that occur in the artist’s mind as she undergoes a major life change. The artist uses traditional oil painting techniques on a variety of canvas sizes in order to record her emotions, which include anxiety, and grief. Her intent with this series is to highlight the "In-Between Space," and to start a conversation with others experiencing it. The artist finds that creating Garden of Rust has been beneficial for her own mental wellbeing to work on, because she …

Diy Music Career, Griffin Schmeltzer

University Honors Theses

As we know, the music industry is changing. Where artists once needed access to extremely expensive gear, we now have access to tech that can create professional quality music at a fraction of the price. And where artists once needed labels to back and distribute their music, we're entering into an age where anyone can upload a song directly to the primary platforms consumers use to listen to music. This has led to an era where songs written and recorded in bedrooms are winning grammys (Billie Eilish). But for all the upsides of anyone being able to make and release …

Examining The Impact Of Legalized Sports Gambling On Ncaa Athletes' Welfare And Game Integrity, Reem Al Jaradi

University Honors Theses

This thesis examines the effects of legalized sports gambling on NCAA player welfare and the integrity of competition through a mixed-method analysis of NCAA reports, academic literature, and media sources. Data disclose that although the overall prevalence of gambling among student-athletes has decreased, these individuals are demonstrating more detrimental behaviors, including solitary gaming and incurring substantial losses in a single day. The emphasis on internet abuse associated with betting results has escalated, especially during prominent tournaments. The NCAA's instructional programs and data-monitoring agreements are compromised by ethical issues surrounding data monetization and varying state gambling rules. The research contends that …

Let's Talk About Sex, Baby! Gender Roles In Parent-Child Sexual Communication, Alexandra Henrici

Dissertations and Theses

Parent-child sexual communication remains a fruitful avenue to increase safe sex behaviors, which are currently in decline by today's adolescents. Historically, mothers have reported engaging in parent-child sexual communication more than fathers do. Previous scholarship suggests this difference could be due to traditional gender role beliefs or conflicts with traditionally masculine attributes. Using social cognitive theory and social role theory, this study conducted a cross-sectional survey on parents of children aged 9 through 16. Positive relationships existed between outcome expectations, self-efficacy, and level of detail in sexual and reproductive health conversations between parents and children. Though no statistical difference was …

Revising And Consolidating The Dsm-5 And Icd-11 Post-Traumatic Stress Disorders Into A Dimensional Spectrum-Based Disorder: A Literature Review, Samuel Milton Shatsky

University Honors Theses

This thesis investigates the clinical, cultural, and theoretical implications of replacing the current DSM-5 and ICD-11 categorical diagnoses of posttraumatic stress disorder (PTSD) and complex posttraumatic stress disorder (CPTSD) with a unified dimensional framework: trauma spectrum disorder (TSD). The proposed TSD model addresses ongoing concerns around diagnostic inflation, treatment misalignment, and clinical confusion stemming from binary trauma categorizations. This thesis explores whether adopting a dimensional diagnostic model to replace DSM-5 and ICD-11's current PTSD and CPTSD designations could lead to improved treatment outcomes and diagnostic clarity.

Methodology consisted of an extensive literature review of the field's current research. Using the …

As Good As It Gets? Comparing Clients’ And Treatment Providers’ Perceptions Of Engagement Barriers And Facilitators For Exposure And Response Prevention Ocd Treatment, Samuel Mutschler-Aldine

University Honors Theses

This mixed-methods study compared clients' and providers' sentiments toward research-based themes on barriers and facilitators of client engagement in treatment. For individuals with Obsessive-Compulsive Disorder (OCD), engagement in Exposure and Response Prevention (ERP) therapy is a crucial ingredient of successful treatment and symptom remission. Therefore, it is imperative to thoroughly understand the perspectives on engagement barriers and facilitators of people with field experience: ERP patients and therapists.

The researcher administered two Qualtrics surveys to thirty current providers and six current or former clients of ERP for OCD. Each survey contained five-point, Likert-style scales to measure the level each participant agreed …

Adolescent Preventive Care Outcomes Before And After Covid-19 Onset: What Is The Role Of Telehealth?, Sarah Hayden Knipper

Dissertations and Theses

Adolescents are a developmentally distinctive population with unique primary health care needs; they comprise about 10% of Oregon's population and more than half are covered by the Oregon Health Plan (OHP). This dissertation investigated significant declines in preventive care utilization (well visits and HPV immunizations) among adolescents enrolled in OHP during the COVID-19 pandemic and the relationship between the decline in utilization and the rise in telehealth availability. The study focused specifically on the role of race/ethnicity, geography, and access to health systems in mitigating or exacerbating decreases in preventive care. A mixed methods approach was employed to understand not …

A Veblenian Approach To Chaos Theory, Isaiah Henry

Hatfield Graduate Journal of Public Affairs

This paper provides a comparative analysis of Veblen's belief in disequilibrium, the field of chaos theory, and how these two frameworks connect. We explore the similarities and differences between Veblen's theories and the principles of chaos theory, including their shared emphasis on complexity and unpredictability. By analyzing the connections between Veblen's economic theories and chaos theory, we can gain a deeper understanding of the nature of disequilibrium and the complex forces that shape our world.

One Health Integration To Control And Prevent Zoonoses: Application Of Organizational Theory Literature, Lisset M. Dumet Poma, Sherril Gelmon, Julia M. Goodman, Seth E. O’Neal

Hatfield Graduate Journal of Public Affairs

Zoonoses are infectious diseases transmitted between animals and people that disproportionately affect low- and middle-income countries (LMICs). The One Health (OH) approach aims to integrate systems, incentivizing collaboration among animal, human, and environmental systems to address zoonoses and improve health. Innovative solutions for effectively and sustainably achieving systems integration are needed. Organizational theories can facilitate the study of the context of OH implementation, applying comprehensive approaches that recognize the interconnections among organisms, the environment, and social systems, including the diverse entities needing integration (e.g., policy, community, public organizations). This narrative review examines organization and systems literature to provide recommendations for …

How The U.S. Can Protect Taiwan In The 21st Century, Zachary Surmacz

Hatfield Graduate Journal of Public Affairs

What U.S. policy would deescalate cross-strait tensions, while maintaining Taiwan’s security? This article is supported by the information and perspectives received from 12, one-on-one, semi-structured interviews with a variety of thought leaders in Taiwan. The goal of this proposal is to provide policymakers in the United States with a path for protecting Taiwan, while responsibly managing the U.S.-China relationship. The paper begins with a short background of the complex policy problem facing Taiwan and a review of the current official U.S. policy of “strategic ambiguity." The article then provides an evaluation of the U.S. policy by comparing its stated goals …

A Fifty-Year Assessment Of Historical Planning Processes And Green Space Distribution (1975-2025): A Case Study Of Portland, Or, Usa, Quadri Olatunbosun Taiwo

Dissertations and Theses

The Portland study examined past planning regulations and greenspace distribution over the period of fifty years, with particular attention given to neighborhood differences between invested and non-invested neighborhoods. This research utilized a mixed-methods approach through the synthesis of qualitative themes from oral narratives and archival records. Furthermore, I examined spatial greenspace using Normalized Difference Vegetation Index (NDVI) imagery. I tested the study hypothesis using the GIS Ordinary Least Squares (OLS) regression test to predict how key sociodemographic characteristics affect the provision of greenspace in non-white disinvested neighborhoods. The key findings indicated a consistent trend of inequity in greenspace, heavily shaped …

Reproductive Rights At Work: The Role Of Organizations In Menstrual Support, Emily Julia Ready

Dissertations and Theses

Painful menstrual symptoms affect up to 90% of people with uteruses globally. These symptoms can result in lost productivity at work and absenteeism for working individuals. Normative work structures have not been designed with accessibility and inclusivity for those with uteruses in mind. Therefore, women and those with uteruses have often had to work through barriers with no accommodations or systematic change. Currently, there is no published research in the United States on the nuances of the relationship between menstruation and work with the intention of exploring effective solutions. There has been discussion related to menstrual supportive policies, but there …

Unsettling Home: Traces Of An Unrepaired Settler-Colonial Past In "Redding, California," 1846-1924, Celeste Hegy

University Honors Theses

This thesis critically reads primary documents from the settler-colonial past of "Redding, California," my hometown. In this paper, I sketch out a series of moments of historical trauma which continue to cry out for repair. Through a series of episodes from the mid-nineteenth through the early-twentieth centuries, I examine how original settler thirst for land wrought a contested hegemony in principally genocidal flows of power between the settler-state and its settler inhabitants and the pre-existing local Indigenous nations and peoples. In the first chapter, I argue for an understanding of the dispossession of the northern valley as genocidal. In the …

Support Beyond Services: Examining The Role Of Neighbor Relationships, Housing Staff, And Place In Mental Health Recovery, Kenna Estell Dickard

Dissertations and Theses

This dissertation explores the role of non-clinical support for individuals with serious mental illness (SMI). Through three interconnected manuscripts, this dissertation highlights the importance of housing staff support, places in the community, and neighbor relationships in fostering recovery for individuals with SMI. The first manuscript analyzes how housing staff support influences residents' well-being through an ecological lens. This study found that staff support is associated with reduced loneliness, higher residential satisfaction, and increased sense of community. This study also considers the role of self-determination as a moderator, demonstrating the importance of resident agency in maximizing well-being outcomes. The second manuscript …

The Role Of Environment In Conflict Discourse: Analyzing Nagorno-Karabakh, Mallory Klucken

University Honors Theses

This paper explores the role of ecological narratives in the long-standing conflict between Armenia and Azerbaijan over the Nagorno-Karabakh region in the South Caucasus. This paper argues that environmental narratives do not only reflect but also shape the conflict's trajectory--most notably in relation to Azerbaijan's 2023 territorial gains and their aftermath. Much of the existing scholarship focuses on the territorial, ethnic, and political dimensions of the conflict, however this study examines how environmental discourse has been employed by both sides to frame grievances and influence domestic and international opinion. By analyzing the discourse of ecocide and recent case studies, including …

Identifying The Drivers Behind The Decline Of Douglas-Fir And True Fir Species In Sw Oregon, Alexander Bryant Bentley

Dissertations and Theses

Increased levels of Pseudotsuga menziesii (DF) and Abies species (TF) decline throughout dry forests in the Klamath Mountains and Western Cascades ecoregions have been recorded in recent years, with preliminary evidence suggesting that factors influenced by changing climatic conditions and encroachment from fire suppression policies are primarily to blame. Yet, the physiological and environmental mechanisms of drought-driven tree decline are poorly understood across biophysical and spatial gradients. Given the complex relations that drive decline, determining the degree of influence of specific drivers is difficult, creating unique challenges for modern forest management. To elucidate the most important factors driving DF and …

Temporal Modeling And Forecasting Of Blood Glucose Dynamics In Individuals With Diabetes Mellitus, Mj Ruff

University Honors Theses

People living with Diabetes Mellitus face significant health risks, including an increased likelihood of heart disease, stroke, and fluctuations in blood glucose levels. The unpredictable nature of glucose levels can lead to dangerous conditions such as ketoacidosis and hypoglycemia. This study employs advanced time series analysis tools to forecast the glucose levels for an individual diagnosed with Type 1 Diabetes Mellitus.