Digital Commons Network^™

A Bilingual Ai-Based Chatbot For Nutrition Education In A Food Is Medicine Intervention For High-Risk Pregnant Women: Design And Development Study, Lorena Macias-Navarro, Nalini Ranjit, Gregory W Bounds, Brendon A Providence, Yesmeena Shmaitelly, Naomi M Tice, Shreela V Sharma

Faculty, Staff and Student Publications

Background: Conversational agents (artificial intelligence [AI]-based chatbots) offer a novel approach to health interventions by providing personalized, adaptive interactions that improve over time based on user engagement. In nutrition education, given the wide variation in knowledge, skills, and abilities across participants, AI-based chatbots have the potential to enhance accessibility, engagement, and behavior change. Food is Medicine (FIM) interventions, which aim to improve food security and diet quality among multicultural, at-risk populations, often face challenges related to sustained engagement and use.

Objective: This paper describes the design, development, and iterative refinement of a bilingual AI-driven nutrition chatbot integrated into an FIM …

An Analysis Of Global And Regional Human Rights Standards On Gender-Based Violence, Tamar Ezer, R. Denisse Córdova Montes

Seattle Journal for Social Justice

No abstract provided.

The Zoom Dock Is Worse Than A Cage: Remote Appearances From Jail Are Unconstitutional In Washington, Michael Mactaggert, Jeremiah Noonan

Seattle Journal for Social Justice

No abstract provided.

Welcome To The Dollhouse: New Ai Technology Poses Ethical Issues In Prison Systems, Bailey Mccoy

Seattle Journal for Social Justice

No abstract provided.

The Artificial Artist: Considering Ai’S Impact On Image Copyright, Alyse Mandelblatt

Communication Undergraduate Honors Theses

This thesis seeks to create empirical results to ground what has been a largely theoretical discussion about the effect of artificial intelligence (AI) on copyright law in the United States. AI has disrupted traditional ideas of creativity and expression, which are vital communication tools. Copyright is a regulatory agent to encourage the production of unique communication products by giving owners complete rights to their work. Copyright principles conflict with current AI model training practices. This research considers how AI literacy may provide insight into copyright knowledge and AI attitudes for prediction of how common law and AI regulation policy may …

"Deadly Imports": Populism, Demagoguery, And The Contemporary Rhetoric Of U.S. Immigration, Summer N. Wolfe

Communication Undergraduate Honors Theses

This project examines former CNN and Fox Business anchor Lou Dobbs’s meteoric success to understand his rhetorical choices and appeals surrounding immigration discourse in the United States. As the first rhetorical assessment of Dobbs’s immigration rhetoric, this project centers him as a key figure who defined how U.S. culture operates within immigration discourses. The project relies on Michael Calvin McGee's work on ideographs to perform a close textual analysis of news programs featuring Dobbs to understand how ideologies about immigrants and immigration are built, circulated, and maintained in the Right’s media ecology. The project advances three arguments about Dobbs’s anti-immigration …

The Bridge To Becoming An Educator: An Analysis Of Educator Preparation Programs And Their Effects On Stakeholders, Myltazaire Kynshasha Crayton

All Dissertations

This qualitative study examined how national, state, and institutional policies impact teacher certification processes and influence the experiences of stakeholders in educator preparation programs (EPPs), including administrators, professors, and teacher candidates. Guided by Astin’s Input-Environment-Output (I-E-O) model, this research examined how inputs such as policy mandates, institutional culture, and candidate demographics interact with educational environments to produce diverse outcomes in teacher preparation, certification, and retention. Data were collected through semistructured interviews, questionnaires, document analysis, and policy review across two university EPPs, one in Texas and one in Arkansas. Findings revealed that inconsistencies in policy interpretation, financial and academic barriers, and …

Hydrologic Harmonies: Weaving Water Corridors Into Fargo's Park, Trail, And Open Space Network, Isaac Janssen

Landscape Architecture Theses

This thesis investigates how Fargo’s river corridors can be redesigned as connected, multi-functional public landscapes that strengthen community access, expand recreational opportunities, and support nature-based education. Although the Wild Rice and Red Rivers shape the city’s identity, decades of flood-control infrastructure and fragmented access have limited the public’s relationship with these waterways. As Fargo continues to grow and adapt to changing hydrologic conditions, the need for resilient, accessible, and educational riverfront spaces has become increasingly urgent.

Using a mixed-method approach that integrates literature review, precedent analysis, GIS-based site assessment, and iterative design exploration, this project develops a framework for reconnecting …

Application Of Path Analysis To Determine The Impact Of Age And Sex On The Neural Circuits That Promote Nicotine Withdrawal Severity, Veronika Espinoza

Open Access Theses & Dissertations

The rising prevalence of electronic cigarette (e-cigarette) use presents a major public health concern, particularly in adolescent females who are most susceptible to nicotine use and its long-term negative health consequences. The goal of this dissertation was to utilize preclinical rodent models to understand how group differences in age and sex influence neural activation patterns in brain circuits believed to promote nicotine withdrawal. Prior pre-clinical work, conducted largely in male rodents, has established that there are two major brain pathways that modulate the behavioral effects of nicotine withdrawal. These include the mesolimbic and medial habenula-interpeduncular nucleus (MHb-IPN) pathways. To assess …

The Mouse At The Border: Magic, Money, And Manufactured Identity, Ricardo Manuel Hinojosa

Open Access Theses & Dissertations

This thesis investigates the methods by which The Walt Disney Company constructs and negotiates representations of Latine, gender, and queer identities within contemporary animation, with a particular emphasis on Coco (2017), Encanto (2021), and Wish (2023). Through a critical and intersectional lens, this research posits that Disney strikes a balance between cultural specificity and global market appeal, often leading to representations that are visually elaborate yet narratively limited. Both Coco and Encanto showcase a significant engagement with cultural traditions and themes such as memory and generational trauma; however, they ultimately fall short of thoroughly addressing systemic issues like colonialism and …

Impact Of Campus Leadership Behaviors On Teacher Experiences With Burnout, Carmen Imai

Open Access Theses & Dissertations

Teacher burnout continues to be a significant concern in K-12 education, contributing to emotional exhaustion, decreased job satisfaction, teacher attrition, and negative impacts on student learning. While previous research has examined the causes and symptoms of burnout, less attention has been given to how teachers perceive the role of campus leadership in either mitigating or contributing to burnout experiences. The purpose of this qualitative phenomenological study was to explore how teachers who have experienced burnout perceive the role of campus administrators within that process. The study was guided by three research questions focused on teachers' experiences with burnout, perceptions of …

Three Essays On Consumers' Financial Decision-Making, Zakieh Kaveh

Open Access Theses & Dissertations

This dissertation examines how emerging financial and service technologies shape consumer decision-making and consumption behavior. Across three essays, this research investigates how technological features embedded in payment methods, self-service systems, and artificial intelligence influence consumers' psychological processes and behavioral outcomes in financial and marketplace contexts.

Microcosms & Warscapes, Heather J. Lathers

Open Access Theses & Dissertations

This poetry collection features sensory-centered writing and common objects, scenes, and interactions to authentically capture the multi-perspective and nuanced experiences of wartime. Detailed language is critical when poets become mouthpieces for those enduring war's pain. Focusing closely on items such as teacups, boots, bones, mud, rice, and rats creates a kind of intimacy not often found in war writing. Specific conflicts addressed include World War I, Vietnam, and The Cambodian Genocide. The poems here, in various forms and voices, aim to spotlight the lost, marginalized, abused, and forgotten-- the much-needed humanity war stories tend to neglect. Ultimately, these pieces seek …

From Instructional Design To Student Experience: Engagement As Designed And Experienced In Asynchronous Graduate Education, Francisco Javier Maldonado

Open Access Theses & Dissertations

The expansion of asynchronous online learning in graduate education has reshaped instructional delivery; however, concerns persist regarding declining student engagement in fully online environments. While faculty often perceive engagement as sustained through structured course design and digital communication strategies, graduate students report experiences of disconnection, diminished motivation, and limited meaningful interaction. This misalignment in perception presents a significant challenge for graduate programs seeking to promote student success and retention. The purpose of this qualitative study is to explore how asynchronous online instructional practices influence graduate student engagement within a Master's-level Higher Education Leadership program. Guided by the Academic Constructs of …

Linguistic Experiences And Identity Of Mexican-Origin New Teachers In A Rural District In The U.S.-Mexico Frontera, Patricia L. Ocana

Open Access Theses & Dissertations

This qualitative study is developed with the understanding that the linguistic experiences of Mexican-origin new teachers are situated in the socially constructed Institutional Discourses of U.S. schools in la frontera. Discourses that have historically marked Spanish-speaking identities as deficient while privileging English-only norms. Furthermore, the four maestras in this study are considered active agents in their development as bilingual educators and creators of counter-Discourses that affirm the linguistic and cultural identities of their emergent bilingual students. This study looks at Mexican-origin bilingual educators' vivencias as assets that shaped their journeys into the education profession and continue to shape their pedagogical …

Interprofessional Education For Teachers: Exploring Adult Learning Of Collaboration Through Cultural-Historical Activity Theory, Berenice Peralta Matus

Open Access Theses & Dissertations

This qualitative study examines how participation in an Interprofessional Education (IPE) simulation event influenced participants' understanding of collaboration. Grounded in Cultural-Historical Activity Theory (CHAT), the study examined how participants made meaning of collaboration, and the barriers to collaboration and interdisciplinary work both at their graduate program and their work environment. Data was collected in three phases and included semi-structured interviews with teachers before and after the event, observation fieldnotes and video of the event. I analyzed the data using CHAT as the interpretative conceptual framework for thematic interpretation of concepts such as mediation, contradictions, division of labor, and activity systems. …

Enhancing Gender Congruence And Life Satisfaction In The Borderland Through Gender-Affirming Communication Services, Kimberley Ramirez

Open Access Theses & Dissertations

Transgender individuals frequently encounter barriers to accessing gender-affirming healthcare, particularly within marginalized borderland communities. Communication-based gender affirmation, including voice therapy and nonverbal communication training, remains an underexplored yet essential component of transgender health and psychosocial well-being. The purpose of this study was to examine the impact of gender-affirming communication services on voice-gender congruence and life satisfaction among transgender individuals living in the U.S.-Mexico borderland region. A single-subject experimental design (ABAB) was implemented with six participants initially enrolled in the study. Four participants completed all intervention phases and were included in final analysis. Intervention consisted of individualized gender-affirming communication services targeting …

An Ordinal Categorical Data Analysis Using The Stereotype Model Within A Bayesian Framework With A Logistic-Normal Prior, Nathaniel A. Sakyi

Open Access Theses & Dissertations

Ordinal categorical data are pervasive in applied research, yet their analysis is often compromised by modeling strategies that implicitly assume equidistant category spacing or impose restrictive structural constraints. Metric regression models and latent-variable threshold approaches routinely misrepresent ordinal information, leading to biased inference, distorted uncertainty quantification, and loss of structural insight. This paper develops a Bayesian framework for ordinal regression that explicitly accommodates \textbf{unequal spacing among ordered response categories} while preserving ordinal structure and interpretability.

The proposed approach builds on the stereotype regression model, which embeds ordinal categories into a latent one-dimensional continuum through estimable score parameters. While the stereotype …

Understanding Gambling Behavior Among Hispanic College Students: The Role Of Attitudes, Norms, Self-Efficacy, And Acculturation, Joshua Torres

Open Access Theses & Dissertations

Gambling has become increasingly accessible and socially normalized among young adults, particularly through mobile platforms and the expansion of legalized sports betting. Hispanic college students may be at heightened risk for gambling-related harms, given evidence of elevated rates of problem gambling, comorbid mental health concerns, and underrepresentation in empirical research. Cultural factors, such as acculturation, may further influence engagement in gambling behaviors and susceptibility to negative outcomes. Guided by the Theory of Planned Behavior, the present study investigated the relationships between gambling injunctive norms, gambling attitudes, and gambling self-efficacy across three outcomes: gambling frequency, problem gambling severity, and gambling intention. …

Language Control Over Structural Representation In Bilinguals, Anahy Barragan-Diaz

Open Access Theses & Dissertations

In daily life, bilinguals sometimes speak each of their languages in situations where the other language cannot be understood. To avoid saying words in the wrong language in such situations, bilinguals inhibit lexical representations from the non-target language (Green, 1998). But do they inhibit structural representations? This study investigated how inhibitory control operates over structural representations in English-dominant Spanish-English bilinguals via a picture description task. An experimental group was asked to describe dative-eliciting pictures in English (Baseline Phase), followed by dative pictures in Spanish (Manipulation Phase), and once again dative pictures in English (Target Phase), while a control group followed …

The Impact Of Life Coaching On Self-Efficacy In Personal Goal Setting Among Black Educators In Arkansas, Veronica Cousette Jackson

Graduate Theses and Dissertations

This quantitative study examines the relationship between life coaching and self-efficacy in personal goal setting among Black educators in Arkansas, with gender explored as a moderating variable. Self-efficacy, grounded in Bandura’s (1997) social cognitive theory, is a central determinant of motivation and goal-directed behavior, influencing persistence, effort, and adaptive strategies. Although life coaching has gained recognition as a professional developmental practice, empirical research remains limited regarding its psychological effects within educator populations and its differential impact across demographic groups (Grant, 2014; Theeboom et al., 2014). This gap is particularly significant for Black educators, who experience disproportionate workforce stress and retention …

Connecting Work And Family Life: The Effects Of Family-Related Moderators On Idiosyncratic Deals Of Employees And Work Outcomes., Tanushree Chatterjee

Open Access Theses & Dissertations

Idiosyncratic deals (i-deals), which are customized work arrangements negotiated between employees and their organizations, have been increasingly recognized as a strategic mechanism for addressing the heterogeneous needs of today's diverse workforce. However, existing research has largely overlooked the role of employees' family backgrounds as a moderating context that shapes their effectiveness. Drawing on work-life border theory (Clark, 2000) and conservation of resources theory (Hobfoll, 1989), the study tests whether work-family conflict and work-family enrichment mediate the downstream effects of i-deals on turnover intentions and job performance through the moderation of four family-related characteristics (parent status, number of children, family support, …

How To Make Tamales: Stories, Jeanette Colby

Open Access Theses & Dissertations

In all its intersectionality, I see my thesis as a female journey of identity and maturation. A common theme in my writing always leads back to my upbringing in some way; my history, memories, and beliefs inevitably plague the storytelling animal that lives within me. These different kinds of narratives represent all the parts of my identity. At the same time, the fictional scenes allow me to dramatize and interpret specific life events, while the mythic narratives provide a symbolic framework for exploring psychological and spiritual truths that might transcend conventional logic. Almost all of these pieces reflect various aspects …

Health Disparities In El Paso's Low-Income Hispanic Communities: A Mixed-Methods Analysis Of Acculturation, Obesity Metrics, And Socio-Cultural Determinants, Karen Del Rio

Open Access Theses & Dissertations

Health disparities among low-income Hispanic immigrants in the United States are shaped by complex interactions between acculturation, structural inequality, and socio-cultural determinants that behavioral and epidemiological models have not fully explained. This dissertation examines the relationship between acculturation and obesity-related outcomes among uninsured and low-income Hispanic adults of Mexican descent in El Paso, Texas, using a three-article, sequential, explanatory, mixed-methods design grounded in Latina/o Critical Race Theory (LatCrit).Article 1 presents a systematic review of 20 peer-reviewed studies examining acculturation and obesity among Mexican Americans, finding consistent evidence that longer U.S. residence is associated with increased BMI and obesity prevalence, mediated …

Validity Of The Cultural Determinants Of Help-Seeking Model Among Hispanic Women With A History Of Intimate Partner Violence And Psychological Distress, Genevieve Marie Jessen

Open Access Theses & Dissertations

Hispanic women experience disproportionately higher rates of posttraumatic stress disorder (PTSD), alongside low treatment engagement and greater alcohol use, even after intimate partner violence (IPV) has ended. Sociocultural factors may exacerbate the lasting impacts of IPV by contributing to a greater burden of disease. Prior research suggests that both psychological symptoms and sociocultural influences shape trauma recovery following IPV. However, little is known about how these factors interact after IPV cessation to impact Hispanic women's help-seeking and drinking. To address this gap, the present study applied the Cultural Determinants of Help-Seeking (CDHS) framework to examine whether inhibitory factors (e.g., barriers …

College Administrative Officers' Lived Experiences Navigating Financial Crises At A Research-Intensive Hsi, Brianna Ashley Licerio

Open Access Theses & Dissertations

This qualitative hermeneutic phenomenological study examined how College Administrative Officers (CAOs) at a research-intensive Hispanic-Serving Institution (HSI) on the U.S.-Mexico border make sense of and respond to federally induced financial disruptions. Guided by adaptive leadership and informed by sensemaking, the study explored how CAOs interpret funding instability while working to sustain institutional operations, institutional trust, and commitments to servingness. The central research question was: How do CAOs describe their role in maintaining financial stability during federal funding disruptions at a research-intensive HSI on the U.S.-Mexico border? Data were collected through in-depth, semi-structured interviews with five CAOs representing academic colleges at …

Adverse Childhood Experiences, Resilience, And Adaptive Functioning Among Student Veterans With Disabilities. A Resilience Portfolio Model Perspective, Donyeill Mozer

Open Access Theses & Dissertations

Adverse Childhood Experiences (ACEs) are associated with long-term psychological, physical, and behavioral outcomes; however, limited research has examined their relationship with multidimensional college adjustment among student veterans with disabilities, particularly those attending Hispanic-Serving Institutions (HSIs). Guided by the Resilience Portfolio Model, this study examined associations among ACEs, perceived resilience, and multidimensional college adjustment within an understudied population of student veterans with disabilities enrolled at an HSI. Using a cross-sectional secondary analysis of survey data, the analytic sample consisted of 129 student veterans. ACEs were measured using the Adverse Childhood Experiences Questionnaire, perceived resilience was measured using the Brief Resilience Scale, …

Three Essays On Workplace Ethics And Ai: Conceptualizing, Scale Development, And Validation Of Self-Value Actualization, And Ai-Enabled High-Performance Work Systems, Mansura Nusrat

Open Access Theses & Dissertations

This dissertation advances understanding of workplace ethics and responsible AI integration across three interconnected essays unified by social cognitive theory. My first essay introduces self-value actualization (SVA), a novel construct defined as the dynamic, integrated psychological process through which individuals continually strive to align and fulfill their core moral values through observable professional behavior. Drawing on social cognitive theory and emotional intelligence theory, I conceptualize SVA as a higher-order self-regulatory orientation comprising three mutually reinforcing processes: value congruence, moral reflection, and adaptive morality. I developed and validated a 9-item SVA scale across four studies using expert panels, exploratory factor analysis, …

The Creature From Space: A Science Fiction Musical, Monroe Nathaniel Oxley

Open Access Theses & Dissertations

My thesis examines how the musical The Creature from Space uses metatheatre, musical form, and science fiction to explore identity, conformity, and social control within a fictional 1950s Texas town. Centered on Lilly, a young woman struggling between loyalty to her hometown and the desire for personal freedom, the musical reimagines conventions of the Golden Age American musical while critiquing the ideological structures embedded within them. Drawing on works such as Oklahoma!, The Rocky Horror Picture Show, Schmigadoon!, Little Shop of Horrors, and Ride the Cyclone, the project examines how musical theatre constructs and reinforces social roles through performance. The …

Understanding Machine Learning Model Behavior Under Fairness And Privacy Constraints, David Anthony Sanchez

Open Access Theses & Dissertations

Machine learning systems deployed in high-stakes domains are increasingly expected to satisfy demands beyond predictive accuracy-including fairness across demographic groups, protection of sensitive information, and explanations that human stakeholders can inspect and trust. This thesis investigates how those demands can be met through learning frameworks that explicitly govern the relationship between data and models, arguing that trustworthiness is a design problem rather than a post hoc correction. The thesis is organized around three studies, each targeting a distinct point of data-facing control. The first develops CondFairGen, a fairness-aware conditional generator for tabular data that improves subgroup equity by dynamically reweighting …