Digital Commons Network^™

Building Adaptive Capacity Through Community Visioning, Silas Carr, Isaiah Jackman, Brandon Huezo, Lara Opeifa

Master of Urban and Regional Planning Workshop Projects

East Portland represents one of Oregon’s most diverse communities. This rich cultural tapestry reflects the strength and resilience of communities who have built vibrant neighborhoods despite facing systemic exclusion and displacement. This project focuses on community engagement efforts undertaken in collaboration with the Rosewood Initiative, a community-based organization operating in East Portland. However, the legacy of discriminatory policies and practices has created concentrated challenges in East Portland, which have relegated many residents to areas with inadequate infrastructure, limited access to services, and heightened exposure to environmental hazards. Climate change intensifies these challenges, with East Portland experiencing more severe urban heat …

Assessing The Challenges Latin Immigrant Populations Face In Accessing Healthcare And Proposing Solutions To Improve Accessibility, Melina Khiabani

University Honors Theses

Access to healthcare is considered a basic human right, yet many Hispanic and Latin immigrant populations in the United States, especially those living in rural areas, face significant barriers that prevent them from receiving the care they need. These barriers include language differences, cultural misunderstandings, financial hardship, fear of legal consequences, and geographic isolation. This literature review explores the challenges that Hispanic/Latin immigrants aged 19-25 in rural areas encounter when trying to access healthcare, particularly preventative services.

Drawing from a wide range of existing research, this thesis identifies how policy restrictions, social determinants of health, and systemic discrimination contribute to …

"I'M Strictly T4t": Trans For Trans Connections In The Contemporary, Madi Lou Alexander

Dissertations and Theses

Trans for trans relationships, referred to as "t4t", are a relationship type specific to trans individuals. Linguistically originating from Craigslist personal ad spaces, t4t indicates a trans person seeking out and engaging with another trans person. The scope of relationships under the t4t label are often largely associated with sexuality and dating scenes due to their conception in online cruising spaces. Through qualitative analysis, I assess the range of what t4t relationships are through 30 in-depth interviews with participants identifying as trans. This work moves away from focusing on the deficits of holding a marginalized identity, instead aiming to center …

An Exploration Of Holistic Admissions Protocol In Graduate School: Implications For Access And Equity, Kelly Doherty

Dissertations and Theses

Historically, graduate admissions policies at higher education institutions have heavily relied on standardized testing, which limits access to graduate and professional degrees for underrepresented demographic and gender groups. Recently, movements toward holistic graduate admissions processes and strengths-based evaluations of applicants have shown promise in equitably recruiting and admitting candidates. However, the field currently lacks common best practices and strategies for enhancing equity in the evaluation of applicant credentials. Furthermore, recent federal challenges to campus diversity and inclusion efforts have complicated these initiatives. To address these issues, this qualitative comparative case study examined five university graduate schools that are implementing holistic …

Essential Knowledge For Serving Bilingual Youth: The Perspectives Of Adult Former English Learners, Maneka Deanna Brooks

Education Faculty Publications and Presentations

This study, framed by dignity-focused language policy and intersectional anti-adultism, investigates how 74 adults misclassified as English learners (ELs) during U.S. K-12 education conceptualize essential knowledge for educating bilingual students. Through semi-structured interviews, participants stressed two key areas for schools that serve bilingual students: recognizing students’ nuanced linguistic histories and acknowledging students as education partners. The findings emphasize centering impacted individuals’ perspectives, advocating for eliminating racial bias in EL policy implementation, and addressing institutionalized adultism in EL policy. Implications include the need for professional learning, policy, and practices prioritizing EL youths’ perspectives.

Bans Against Book Bans: State Legislation Fighting Against Censorship, Marissa Muraoka

Book Publishing Final Research Papers

This research evaluates three of the eight states that passed legislation in 2023 and 2024 to limit the ability to ban books in their states. Using three states as case studies and analyzing the bill documents and news articles covering the legislation, I evaluated the conversations occurring in our local governments about book banning in the US. While many of these bills argue that book bans should not exist solely based on “partisan or doctrinal beliefs,” the issue is intrinsically tied to those beliefs. Democrats struggle to protect diverse voices of BIPOC and LGBTQ+ communities; Republicans fight to remove sexually …

Overt Representation And Subtle Clues A Study Of Queer Book Descriptions In English, Croatian, And Serbian, Rachael Phillips

Book Publishing Final Research Papers

Most commonly, a book description is the first contact one has with the contents of a book. It is the elevator pitch on the back of the book or the Amazon page that tries to sell you your next read among literally millions of competitors. In book publishing terms, a book description is a piece of metadata that follows the book throughout its marketing life. It is usually a one to three paragraph description of the book, including the setting, main characters, and some (spoiler-free) plot summary, but also usually includes themes and tone, comparative titles, and potentially author background …

When My Intersecting Identities Of Being Racially Oppressed And Privileged Become Blurred: An Autoethnographic Dive Into Unlocking The Polarities Of Who I Am, Susan Acosta

Dissertations and Theses

Freire argued that each person is, at times, both the oppressor and the oppressed. He posited that the path to liberation is increased critical consciousness, problematizing our circumstances, and finding ways to take action. As a person from the global majority (PGM), this autoethnography incorporates my personal narratives, communication with colleagues, photo observations, and professional writings that problematizes and examines ways I have been both complicit in, or have been victimized by, racialized oppression, particularly in educational settings. I've had an increasingly keen sense of awareness toward my own racialized tensions when interacting with individuals, in groups, or with an …

A Crucial Western Foothold: Uyghur-Americans In The Fairfax-D.C. Metro Area, Jake C. Mccauley

Young Historians Conference

Since the 1980s, the Uyghur people of East Turkestan, now known as the Xinjiang Uyghur Autonomous Region, have migrated from their ancestral homeland in China in search of a better life. As an ethnically, linguistically, and religiously distinct group, the Uyghurs face severe oppression, with the Chinese state targeting them economically, socially, and physically. Since 2017, mass internment efforts have escalated, leading to the establishment of labor camps that claim to transition Uyghur labor from agricultural to industrial sectors but also serve as sites of ideological indoctrination, torture, and death. As a result of these human rights violations and other …

“Through Science To Justice” Magnus Hirschfeld’S Role In Queer Liberation, Katarina L. Stoll

Young Historians Conference

Magnus Hirschfeld was a scientist who researched sexuality and gender, as well as an activist for “sexual minorities.” He challenged previously held beliefs that homosexuality should be treated as an illness and is credited with being the first to view gender identity as separate from sexuality. Additionally, Hirschfeld argued that queer people simply act in accordance with their nature. Through the creation of various institutions, he worked to uplift the queer community through publishing his research, undertaking advocacy work, and creating safe spaces. Though not immune to the prejudices of his time, Hirschfeld was able to help improve the lives …

The Roots Of Ethno-Political Strife In Ceylon: The Dividing Power Of British Colonialism, Audrey Francioch

Young Historians Conference

A bloody civil war has rocked Sri Lanka for decades, as the Sinhalese and Tamil populations fight each other for recognition, access, and control. Since the 1950s, each group has feared domination by the other, resulting in bitter battles on the ballots and in the streets to assert or retain power and subjugate the culture of the other. Each conflict perpetuates the vicious circle of retaliation and retribution through the generations, and the roots of this divide can be directly traced to the colonial occupation of the island in the 1800s. What began with the Dutch and became refined by …

The Confluence Of Millenarianism And Sabbateanism In The Seventeenth-Century Netherlands, Madison J. Alexander

Young Historians Conference

The seventeenth century was a time of religious tension and a spike in apocalyptic rhetoric across not only the European continent, but also the Middle East and North Africa. Shabbatai Tzvi, a false Messiah based in the Ottoman Empire, promoted his own divine nature along with his subversive rewriting of Jewish law. Tzvi gained traction by capitalizing on the belief among persecuted Jewish communities worldwide that the Jews were soon to be redeemed; Protestants, facing their own predicted end-of-days in 1666, found commonalities in this theology. In a Netherlands newly free from Spain’s Catholic rule, Amsterdam boasted some of the …

35th Annual Young Historians Conference Program, Portland State University History Department, Portland State University Challenge Program

Young Historians Conference

This is the 2025 Young Historians Conference schedule and abstracts.

Seeking Common Ground With A Conversational Chatbot, Judit Dombi, Tetyana Sydorenko, Veronika Timpe-Laughlin

Applied Linguistics Faculty Publications and Presentations

Conversational AI is advancing rapidly, enabling significant improvements in chatbots’ conversational abilities. Currently, available conversational chatbots (e.g., Snapchat’s MyAI) appear to generate fairly realistic, often human-like output. As collaboration between humans and machines becomes more common, and AI systems are increasingly viewed as more than just tools, understanding human communication in such contexts is crucial. Despite the vast array of applications and the increasing number of human-bot interactions, research on how humans interact with conversational chatbots is scarce. One possible reason for this gap is that studying human-computer communication may require adaptations of existing pragmatic frameworks, due to the unique …

The Intersecting Association Of Speaking A Non-Dominant Language And Lower Healthcare Access On Self-Reported Depression Among U.S. Adults: A Cross Sectional Study Using Nhanes Data (2015-March 2020), Vincenzo J. Cornacchione, Corey Linver

OHSU-PSU School of Public Health Annual Conference

Objective: This analytic study examined the joint and independent associations between language preferences and healthcare access on moderate to severe depression among non-institutionalized adults living in the U.S., using data from the 2015 to March 2020 National Health and Nutrition Examination Survey (NHANES).

Methods: In this cross-sectional study design, we analyzed a nationally representative data set comprised of 11,051 participants. Multivariable logistic regression models were used to estimate the joint and independent associations between our dual exposures and moderate to severe depression, adjusting for key demographic variables based on our theoretical framework. We created categorical measures of preferred language (speaking …

"I Know Who I Am": Draw-And-Tell Conversations With Gender-Creative Children, Eline Leemans Lenne

Dissertations and Theses

A growing number of children identify in various gender-creative ways, likely due to broader social awareness and affirmation of transgenderism. Gender-creative children face higher risks for adverse social, academic, mental health, and healthcare outcomes compared to non-transgender peers. Support from loved ones along with guidance from pediatric providers can mitigate poor outcomes and ensure that gender-creative children live healthy and happy lives. Young gender-creative children's perspectives about the aforementioned topics are markedly absent from the literature, which instead highlights adolescent and adult proxy perspectives.

In this participatory arts-based study anchored by a constructivist epistemology and informed by post-structuralist, queer, and …

Signifying Improvement: Reform Symbols As Discursive Practice In School Improvement Plans, Madhu Narayanan, Matthew S. Mccluskey

Educational Leadership and Policy Faculty Publications and Presentations

School Improvement Plans (SIPs) have been shown to be generally of poor quality and written more as acts of compliance than efforts at genuine reform. This raises the question: if SIPs are ineffective at improving schools, what is their larger purpose? In this conceptual paper, we argue that SIPs are discursive sites where schools can signal their adherence to ostensibly proven and acceptable models of reform. They do so through the use of reform symbols, discursive markers that signal legitimized organizational change through the adoption of accepted modes of improvement. We illustrate this concept by showing how a variety of …

Exploring Health Equity With Culturally Specific Providers Of Permanent Supportive Housing, Judith Solomon

University Honors Theses

Chronic homelessness is an important public health issue. Permanent Supportive Housing (PSH) is a promising opportunity for transitioning people experiencing homelessness into housing, however there remain unaddressed racial inequities in service provision and outcomes. The aim of this study is to better understand the role of culturally specific (CS) providers of PSH in improving health equity. I analyzed interviews with CS PSH providers for themes related to health and healthcare. Providers spoke about the importance of connecting clients to healthcare. Providers stressed the importance of honesty and lived experience, highlighting the strong sense of responsibility to the community. Providers also …

Next Arrival And Destination Prediction Via Spatiotemporal Embedding With Urban Geography And Human Mobility Data, Pengjiang Li, Zaitian Wang, Xinhao Zhang, Pengfei Wang, Kunpeng Liu

Computer Science Faculty Publications and Presentations

With the development of transportation networks, countless trajectory data are accumulated, and understanding human mobility from traffic data could be helpful for smart cities, urban computing, and urban planning. Extracting valuable insights from traffic data, such as taxi trajectories, can significantly improve residents’ daily lives. There are many studies on spatiotemporal data mining. As we know, arrival prediction or regional function detection encompasses important tasks for traffic management and urban planning. However, trajectory data are often mutilated because of personal privacy and hardware limitations, i.e., we usually can only obtain partial trajectory information. In this paper, we develop an embedding …

Pdxscholar Multi-Year Annual Report (2022-2024), Julia Stone, Sherry Buchanan, Bertrand Robinson, Stacey Schlatter, Carolee Harrison

Library Faculty and Staff Publications and Presentations

We are excited to share our 2022-2024 PDXScholar Multi-Year Annual Report. This multi-year report covers the period between January 1, 2022 and December 31, 2024. PDXScholar, Portland State University's institutional repository, provides access to the scholarly and creative output of PSU faculty, students, and staff. In this report, we aim to highlight PDXScholar’s growth and impact through readership data, new content and collections, and feedback from our users.

Mindful Wonderment: Using Focus Groups To Frame Social Justice, Rolla Lewis, Susan Davis Lenski, Swapna Mukhopadhyay, Chris Taylor Cartwright

Curriculum and Instruction Faculty Publications and Presentations

In the recent past many professional schools of education in the United States have embraced social justice as central to their mission in preparing teachers, counselors, and administrators to work in preK-16 settings. This article documents our initial inquiry guided by mindful wonderment into an effort to frame social justice as a collective collaboration involving support staff, faculty, and administrators within a graduate school of education. A series of focus groups made up of members of a school of education considered the commitment to social justice not only for its preK-16 candidates but also for transforming the environment and culture …

Model Explanations For Gender And Ethnicity Bias Mitigation In Ai-Generated Narratives, Martha Otisi Dimgba

Dissertations and Theses

Large Language Models (LLMs) are increasingly utilized in diverse applications, ranging from professional content creation to decision-making systems. However, their outputs often amplify the biases present in their training data, perpetuating stereotypes and reinforcing societal inequities, particularly regarding gender and ethnicity. Such biases can cause tangible harm, especially for underrepresented groups, and require awareness and effective mitigation strategies.

This work explores gender and ethnicity representation in narratives created by generative AI describing 25 occupational fields defined by the U.S. Bureau of Labor Statistics. We examine three large language models (LLMs)--Llama 3.1 70B Instruct, Claude 3.5 Sonnet, and GPT 4.0 Turbo. …

Plural Water Narratives: An Environmental Justice Lens On A Systematic Review Of Q-Methodology Water Research, Melissa Haeffner, Alida Cantor, Janet Cowal, Andrea Bryant, Darius Mani Yaw, Kinna Je Palacios, Daniela Serna, Bryce Sprauer, Abigail Tran-Gruver

Environmental Science and Management Faculty Publications and Presentations

Environmental justice research has shown that people's experiences and perceptions of water differ because systematic inequalities shape the extent to which people access clean water and are exposed to water hazards. Q‐methodology is one technique that has been used to aggregate multifaceted subjective narratives and understand different perspectives on a topic. In this paper, we systematically review 77 case study articles applying Q‐methodology to water‐related topics, to inventory how people perceive their relationships with water. We create a classification system based on environmental justice theory to examine (1) distributive justice issues around alternative water sources and agricultural and urban water …

Quantum Finite Automaton Using Ternary Rotation Quantum Gates And Chrestenson Family Quantum Gates, Yuchen Huang, Marek Perkowski, Xiaoyu Song, John M. Acken

Electrical and Computer Engineering Faculty Publications and Presentations

Quantum automata can solve certain problems with a smaller state space than classical automata. We developed a quantum finite automaton using ternary rotation quantum gates and the Chrestenson family of ternary quantum gates. The main idea of this paper is to show how to combine rotation ternary quantum circuit-based QuantumFinite Automaton and quantum reversible circuit-based Deterministic Finite Automaton to build a more powerful machine. The combined machine can enable more complex language and pattern recognition. The developed quantum finite automaton and resulting combined machine can be used for robotics applications such as language, gesture, and motion recognition.

Publishing And The Literary Agent, Rachel Noorda

English Faculty Publications and Presentations

Literary agents are an under researched and comparatively recent feature of international book publishing. This chapter defines literary agents in comparison to other international book publishing intermediaries (like foreign rights agents and literary scouts) and maps the history and roles of the literary agent in Europe and Anglo-America from the nineteenth century to the present. Agents are pushed and pulled by various dichotomies in the industry: center vs periphery, culture vs commerce, local vs global. Over time, literary agents have evolved from brokers to author advocates and informal to professionalized, enabled to flourish and multiply through international copyright coordination and …

Understanding Young Adolescent Identity And Experiences Through Internal Dimensions: A Scoping Review, Dezeré J. Martin, Stacie K. Pettit, Sandra L. Stacki, Kristie W. Smith, Micki M. Caskey

Curriculum and Instruction Faculty Publications and Presentations

The purpose of this study was to explore multiple facets of young adolescent identity and related experiences through a scoping literature review. Based on Gardenswartz and Rowe’s Four Layers of Diversity Model, we specifically examined extant literature around five of the internal dimensions: gender, sexuality, race, ethnicity, and physical ability. Two overarching research questions guided this investigation: What is the range and nature of current findings on young adolescent identity and experience? What gaps exist in research on young adolescent identity and experiences? To address these research questions, our research group conducted a scoping literature review using predetermined search strings …

Becoming A Learner: An Autoethnography, Joshua Dickinson

Dissertations and Theses

It is well understood that attitudes toward language learning impact outcomes. This thesis uses autoethnography to explore the author's experiences learning German, in-class and independently, examining the interplay between motivation, attitudes, and the learning environment. I analyze personal journals and notes, employing graphic storytelling to illustrate their emotional journey. This paper draws upon existing literature on second language acquisition, particularly focusing on Dörnyei's L2 Motivational Self System and Ushioda's person-in-context approach. The study reveals how personal beliefs, self-doubt, and the limitations of traditional classroom settings impacted my motivation and ultimately, how reflection facilitated a renewed commitment to learning. In conclusion, …

The Dementia Care Partner Hub: An Innovative Approach To Addressing Unmet Social And Health Needs, Sherril Gelmon, Jenn Reed, Walter D. Dawson

OHSU-PSU School of Public Health Faculty Publications and Presentations

The well‐being of care partners of people living with dementia, who are family, friends, or neighbors and often unpaid, is often not addressed explicitly in clinical dementia care. Care partners, especially those from systematically marginalized communities, experience substantial unmet social and behavioral needs. We reviewed role model programs and conducted focus groups and interviews with care partners and representatives of community organizations and government agencies. We developed the concept of a Dementia Care Partner Hub as a “one‐stop shop” to connect dementia care partners and service providers with information and resources, meeting a need that is not currently addressed in …

Displaced: An Ethnography Of Language And Identity Loss, Ariel Caroline Wilsey-Gopp

Dissertations and Theses

Through ethnography and personal narrative, I explore the language and identity loss of one person, my father, in order to understand the complex issues surrounding the effects of symbolic and structural violence on language and identity development. Through personal narrative, fieldwork, and interviews, I tell the story of one person, born in wartime during Nazi occupied Serbia, and follow the guiding questions: how does language get lost and what are the effects? Drawing on methodology set forth by empirical ethnographical work as well as more recent theory around epigenetics and trauma, my research synthesizes into focus three pillars of understanding …

Integrative Approaches To Climate Resilience Planning: Application Of A Plan Evaluation Framework, Maulsri Jha

Dissertations and Theses

In the last two decades, urban governments have streamlined and prioritized the creation and implementation of climate resilience plans to cater to the communities' vulnerabilities. Existing research illustrates that there is a gap in understanding how, or if, empirical (evidence-based) data are incorporated into the design and implementation of such plans and the extent to which their inclusion impacts outcomes in terms of vulnerability reduction. There is also a gap in the systematic study of their outcomes in terms of community resilience, and whether equity and environmental justice are promoted as priorities.

The purpose of the research is to understand …