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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 …

How Do Students Experience And Make Meaning Of Their Participation In A Community-Engaged Work-Study Internship At A Border Hsi?, Heriberto Jose Garcia

Open Access Theses & Dissertations

At Hispanic-Serving Institutions (HSIs), students often juggle financial need, job obligations, family duties, and academic persistence. In these settings, access to meaningful and equitable experiential learning opportunities is critical for student development, belonging, and professional growth. This qualitative study examines how undergraduate students experience and interpret their participation in a community-engaged work-study internship program at an HSI on the U.S.-Mexico border. The study is guided by the research question: How do students experience and make meaning of their participation in a community-engaged work-study internship at a border HSI? It explores how students interpret their experiences within institutional and community contexts …

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 …

Human Papillomavirus (Hpv) Vaccine Acceptance: A Mixed-Methods Study And Randomized Controlled Trial Examining Messengers Of Hpv Vaccine Information Among Hispanic Parents, Alyssa Andrea Martinez

Open Access Theses & Dissertations

Hispanics make up 19.5% of the U.S. population, making them the nation's largest ethnic minority. Hispanics are disproportionately impacted by health outcomes, including many different types of cancers that are caused by the Human Papillomavirus (HPV). An HPV vaccine is available that can prevent 90% of HPV associated cancers. The purpose of this mixed-methods study and randomized experiment is to develop and test data-driven digital health messages to promote the HPV vaccine in Hispanic parents. Four specific aims were conducted among three major studies. Aim 1 (Study 1): A cross-sectional survey was conducted to obtain preliminary evidence on trusted messengers …

Implementing Mtss In Hispanic Serving Middle Schools From The Concept Of Rurality: A Qualitative Case Study On School Mental Health And The Role Of Social Work, Rosario Elena Olivera

Open Access Theses & Dissertations

Purpose: The purpose of this study was to examine the implementation of Multi-Tiered Systems of Support (MTSS) and the integration of mental health services within two middle schools in a suburban-rural mix, predominantly Hispanic school district in Southwest Texas, referred to as Desert View Independent School District. The study explored how educators and school-based mental health professionals perceive, interpret, and operationalize MTSS within their school contexts. Methods: The study employed a qualitative case study design grounded in implementation science and ecological systems theory. Data were collected through purposive sampling and included semi-structured interviews with teachers, counselors, and a district-level school …

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 …

The Moderating Role Of Cannabis Use Motives On The Relationship Between Intragroup Marginalization And Cannabis Use In Hispanic Emerging Adults, Austin Ray Vernon

Open Access Theses & Dissertations

Cannabis use has become increasingly normalized among emerging adults, yet associated risks to health remain a growing concern. Cannabis use among Hispanic populations has risen over the past decade, underscoring the need to examine culturally relevant factors that may influence use patterns and related harm. Intragroup marginalization, a culturally specific form of identity-based rejection from one's own ethnic group, may represent one such factor. The present study examined whether intragroup marginalization is associated with cannabis use outcomes and whether cannabis use motives moderate these associations. Participants were 358 Hispanic college students recruited from a U.S.-Mexico border university. Following informed consent, …

The Role Of Service-Learning & Critical Pedagogy In Student Empowerment Through Self-Consciousness, Democratic, And Culturally Responsive Education, Shahbaa Zaidan

Open Access Theses & Dissertations

This qualitative phenomenological research examines the role of service learning that is based on critical pedagogy in empowering students and developing identity and consciousness in a Hispanic-Serving Institution (HSI) on the United States-Mexico border found in South Texas. This study challenges the top-down paradigm, in which empowerment and learning are considered in view of the practices of educators, their teaching methods, and their impacts on student achievement. The research is bottom-up and student-centered. This research explores how students' experiences during service-learning courses shape their sense of identity, voice, and empowerment. Key theories include critical pedagogy (Freire), experiential learning (Dewey), transformative …

Language Attitudes In El Paso: Investigating Language Loyalty, Public Perception, And The Impact Of English-Only Policies, Dalton S. Ascone

Open Access Theses & Dissertations

Language attitude studies have been a vital aspect of Sociolinguistics research along the U.S.-Mexico border, with significant contributions having been made by Hugo Mejias and his colleagues in the Lower Rio Grande Valley (1986; 2003) and Hidalgo (1986) in Ciudad Juarez. However, there has been a lack of updated language attitude research in the region in recent decades, particularly in the city of El Paso, which, up to now, has not been the subject of a general language attitude survey. The present project seeks to investigate the language attitudes of bilingual Spanish-speakers living in the El Paso region through the …

Unlearning Patriarchy And Reframing Gender Politics: Challenging White Feminist Identity And Men's Negotiated Resistance Toward Social Justice, Laura Erickson Alvarado

Open Access Theses & Dissertations

This study examines gender politics and the unlearning of patriarchy in the U.S.-Mexico borderlands, centering lived experiences of Latinas and Black women while critically engaging men's roles in both reproducing and challenging gender inequality. Grounded in Critical Pedagogy, intersectionality, Critical Race Theory (CRT)/LatCrit, and whiteness studies, the research employs a mixed-methods design, including metadata analysis, surveys, interviews, focus groups, and critical discourse analysis. Intersectionality serves as the analytical framework, highlighting how patriarchy, white supremacy, predatory capitalism, race, class, and geopolitics intersect to shape differentiated experiences of marginalization and agency. Critical consciousness is conceptualized as the capacity to link lived experiences …

‘Enemy Communist Cocksuckers’: Conceptualizing Patriotic Masculinity In Threats To Election Officials, Alma Harrison

Graduate Theses and Dissertations

Research on political violence demonstrates how certain aspects of masculinity are linked to asserting ideological authority and reinforcing exclusionary social identities through physical aggression, such as assaults, homicides, and gender-based violence. However, little research analyzes the use of violent threats as masculinity performances to achieve these same ends. To address this gap, this study analyzes messages from qualitative interviews with 26 election officials who experienced violent threats, examining performances of a distinct form of masculinity – patriotic masculinity – which fuses hegemonic masculine norms with patriotic values. Findings reveal ways in which actors construct and perform patriotic masculinity to frame …

Exploring Servingness Through Pedagogy: A Critical Case Study Of An Hispanic Serving Institution, Yemin Sánchez

Theses and Dissertations

This critical ethnographic case study advances current understandings of what it means to teach at an Hispanic Serving Institution (HSI) and how faculty enact servingness within an HSI enrolling high indices of Latin@/Hispanic students. Drawing on decolonial, culturally sustaining and liberatory pedagogical frameworks, this study interrogates how constructs such as Hispanic, Latin@/Latinx, or coloniality shape the pedagogical conditions under which faculty operate. Using pláticas with ten faculty members, this research study demonstrates servingness is not a technique or an institutional designation, instead, it is a fluid and deeply humanizing ecology with five mutually reinforcing dimensions: Servingness as Relational Praxis, Servingness …

Support Leads To Success: Exploring Culturally Responsive And Relevant Education For Tertiary Level Students Of Color, Aisha Milaham

Graduate Theses and Dissertations

Culturally responsive and relevant education (CRRE) teaching practice are crucial to implement at the tertiary level to support post-graduate preparation for students from marginalized communities. This case study explores the impact, or lack thereof, of these teaching principles in a higher education program specifically created to support diverse populations of students in preparing for graduate level studies and professions in academia. Data were collected via one-on-one interviews with students and staff in the program. Data were then analyzed to explore the extent to which culturally CRRE principles were integrated into TP and how that integration impacted student preparation for academia. …

Developing A Questionnaire For The Interoceptive Awareness Of Stuttering, Leslie Williams

Graduate Theses and Dissertations

Stuttering is commonly measured through its overt characteristics (blocks, prolongations, and repetitions). This equates to stuttering “severity,” or the frequency of these behaviors. This method, however, does not reflect the lived experience of adults who stutter. This “measurement problem” has been the subject of numerous studies. In this graduate thesis, the measurement problem is addressed by using qualitative data previously gathered by Malcolm (2024) from adults who stutter about the internal experience of stuttering to create survey. Quotes from adults who stutter were gathered, categorized, edited for clarity, and formatted into a survey, The Multidimensional Interoceptive Awareness of Stuttering Scale …

The Ideological Becoming Of Elementary Teacher Candidates And Their Beliefs About Literacy Instruction, Megan Chaffin

Graduate Theses and Dissertations

This study explored the ideological becoming (Bakhtin, 1981) of elementary teacher candidates (TCs), specifically in relation to their beliefs about literacy, as they completed their literacy coursework and corresponding clinical experiences in their educator preparation program (EPP). Through a qualitative, multiple-case study design, I followed two groups of TCs through the last two years of their undergraduate degree. Each group of TCs completed a series of four literacy methods courses with associated clinical experiences, and one group also finished their student teaching internships. The cases in this study are situated in the context of an era of educational policies that …

Writing Through The Plague: Memory, Trauma, And Survival In Arabic And English Narrative, Zainab Abbood Jawhar Aldaoseri

Graduate Theses and Dissertations

This thesis examines how Arabic and English literary and intellectual traditions responded to the Black Death as a shared yet differently articulated experience of collective trauma. Drawing on trauma theory, particularly the work of Cathy Caruth and Dominick LaCapra, it analyzes how plague narratives function as cultural mechanisms for processing mass suffering. Through a comparative study of Arabic historiographical, theological, medical, and poetic texts alongside English allegorical, mystical, autobiographical, and satirical writings, this project argues that both traditions developed distinct narrative strategies to render the trauma of plague intelligible. Arabic plague literature, represented by figures such as Ibn Khaldūn, Ibn …

Understanding How Ai Chatbots Act As Gatekeepers When Recommending Destinations, Ayden Alexandra Carmack

Graduate Theses and Dissertations

As artificial intelligence chatbots become a primary tool for travel discovery, questions arise about whose destinations get recommended and how. This study examines how ChatGPT (OpenAI), Claude (Anthropic), and Google Gemini function as algorithmic gatekeepers in travel recommendations, drawing on gatekeeping theory, framing theory, and growing scholarship on AI bias in tourism. Using a content analysis of 135 AI-generated responses to 15 standardized travel prompts (45 per platform, each run three times) this study coded destination selection patterns, dominant narrative frames, and informational omissions across platforms. Results show that 88.9% of recommended destinations were classified as high-income nations, with Japan, …

Teacher Narratives Of Curriculum Implementation In Bilingual Education: A Vygotskian Analysis, Jose F. Orozco

Theses and Dissertations

This narrative inquiry explores bilingual educators' experiences implementing the Amplify Reading curriculum in a diverse, Title I-funded urban district. As schools adopt standardized curricula, tensions emerge between monolingual standards and the needs of bilingual students. Using a Vygotskian framework with Cultural-Historical Activity Theory (CHAT) and Knowledge Structures (KS), the study examines how teachers navigate systemic contradictions and how these tensions influence their professional identities.

Using an interpretivist approach, data were collected via semi-structured interviews, a focus group, and a researcher’s journal from six experienced bilingual educators. Thematic analysis reveals profound structural fractures within the activity system: a primary contradiction between …

Investigating Pre-Service Teachers’ Readiness For Early Reading Instruction: A Mixed Methods Study Of Quantified Knowledge In Phonemic Awareness And Lived Experiences, Kristin Morgan

Theses and Dissertations

This dissertation examines the lived experiences of pre-service teachers as they develop their knowledge and instruction skills during a three-week module within their first literacy course in a teacher preparation program. Literacy courses play an important role in equipping pre-service teachers with the knowledge and skills necessary to promote reading development. Research suggests that phonemic awareness is a crucial skill that predicts later reading achievement; however, many teachers lack the necessary experience and knowledge. This gap raises concerns about teacher preparation programs and how pre-service teachers learn. Guided by Vygotsky’s sociocultural theory, this sequential explanatory mixed-methods study sought to understand …

Implementation Brief 1 Resources, Center On English Language Proficiency

Resources

No abstract provided.

Psychological Principles In Writing Center Consulting & Ai, Ella S. Hansen

Honors Program: Senior Projects (Public)

A third of those ages 18 to 24 have engaged with ChatGPT (OpenAI, 2025). The newest form, ChatGPT-4, is better at generating more plausible long-form essays and creative writing than ever before (Imran & Almusharraf, 2023), meaning that AI-assisted writing is prevalent at higher education institutions (Cardon et al., 2023) and in writing centers (Goulet, 2025). Limited research has investigated the impact of this on writing center consultants. This multidisciplinary study investigated how consultants feel about large language model artificial intelligence (LLM AI) and how it can impact the consulting process, through the lens of three psychological principles: empathy, social …

Good Life Automobility: Cultural/Rhetorical Resistance And Persistence Of Us Car Hegemony, Trinity O. Thompson

Department of Communication Studies: Dissertations, Theses, and Student Research

This project takes the car as a historical signifier of a rhetorical racialization process that enables a hypermobile white, masculine, neoliberal identity that pervades conceptions of mobility in the West. I locate these overlapping social formations under a cultural logic of good life automobility (GLA) that positions cars, a quintessential form of private property, as a motivator for a contemporary “good life” citizenship identity that cultivates neoliberal subjectivities of free movement and market consumption in contempt of socialized and racialized public transit futures. The introduction chapter elaborates on the boundaries of GLA while also contextualizing the two analysis chapters through …

An Investigation Of Data Granularity In Rag Pipelines For Personalized Medicine, Paritosh Pandey

Master's Theses

Generative AI, exemplified by large language models like the OpenAI GPT and Meta LLaMA families, can produce diverse content in response to prompts. This capability offers a promising solution to challenges in precision medicine, which seeks to tailor treatments to individual clinical profiles but often struggles with data collection, cost, and privacy concerns. By generating realistic, privacy-preserving patient data, generative AI has the potential to transform patient-centric healthcare. With such motivation, this research develops a comprehensive Generative AI pipeline emphasizing data granularity for accurate prediction of personalized treatments. The pipeline features a central Large Language Model interacting with a Machine …

Probing Representational Emergence In Large Language Models, Shawn Ismail

Master's Theses

This thesis investigates whether abrupt behavioral gains in large language models under scaling are accompanied by systematic changes in internal representations. It combines a behavioral screen of 65 tasks per family with targeted layerwise probing across eight decoder-only, open-weight model families. Behavioral emergence is defined for each family-task trajectory using an empirical jump detector, with segmented regression retained only as a diagnostic. The representational follow-up analyzes 27 selected MMLU subtasks shared across all families, spanning 37 checkpoints and 216 family-task units.

For each follow-up checkpoint, frozen linear probes are trained on every layer's hidden states to measure how much task-relevant …

Preserving Cherokee Culture Through Literacy And Literature: A Study Of Gendered Literacy, Rhetoric, And Cultural Continuity In The Cherokee Nation, Diana W. Baber

Master's Theses

Early explorers to what is now America, beginning with Hernando DeSoto in 1530, stole the dignity and the lands of the Indigenous peoples of America, of whom the Cherokees are only one nation. Two of the things that could not be taken was the Cherokees’ rich cultural tradition and oral histories. Stories passed orally from generation to generation to ensure that histories were preserved. They were largely preserved by the women of the tribe.

After the American Revolution, there was pressure from the new government to force the Cherokees to assimilate to the new American culture—to speak English, dress and …

Recruiting And Retaining Teachers In A Rural School District: A Case Study, Gerald J. Bavero

Dissertations

         This exploratory case study aimed to understand the specific strategies that rural school leaders employ to address the challenges associated with recruiting and retaining teachers in rural schools.  It sought to understand the effectiveness of these strategies within the unique economic and cultural landscape of South West County and to identify practices that could inform broader educational policy and practice in this and similar rural settings.  A qualitative case study approach utilizing semi-structured interview questions was conducted to discover what teacher recruitment and retention strategies school leaders implement and how teachers perceive these strategies.  Findings indicate both formal and informal …

Restorying The Reader: Adolescent Narratives Of Identity, Context, And Motivation, Jennifer R. Gardner

Dissertations

This present study examined how adolescents narrate their reading experiences and what those narratives reveal about reading identity, motivation, and engagement. This study responds to a persistent problem in literacy education: adolescent reading is often framed through disengagement or reduced to isolated constructs, while students’ lived reading experiences across school, home, digital, linguistic, and social contexts remain underexamined. Guided by Self-Determination Theory, Intersectionality, and Reader Response Theory, this study centers on adolescent voices and treats these participants’ stories as the primary avenue of understanding how they experience and interpret their reading lives and selves. Data were collected through narrative interviews, …

Science For All: Utilizing Native And Everyday Language To Increase Academic Performance And Student Engagement For High School English Language Learners, Lashanda K. Whitworth

Dissertations

In public high schools across the U.S. high stakes assessments are seen as a lever to facilitate high-quality education and to gauge student learning. English Language Learners are mainstreamed into content classes and despite having low English proficiency scores are expected to perform as well as English first students and are required to take district and state mandated biology assessments. At the research site, ELLs comprise 25% of students and consistently score below the other subgroups in biology. This quasi-experimental study tested whether using disaggregate instructional strategies—incorporating ELLs’ native and everyday language—increases learning gains, academic growth, and engagement in a …

First-Year Seminar’S Influence On Thriving In First-Year Students, Chelsea Miller

Dissertations

First-year students struggle with attrition. Prevention of attrition has various interventions on such first-year seminars. Typically, these interventions use academic outcomes to measure effectiveness. Prior research supports that students enrolled in first-year seminar benefit academically from the intervention. However, these outcomes do not fully capture all the possible benefits of this intervention. This leaves room for research on other possible outcomes. Thriving as a construct incorporates both academic and social elements. Thriving is a possible outcome that could capture the benefits of first-year seminars. This study examined how much of the variance in thriving was explained by participation in first-year …

"Am I A Man Or A Muppet": A Rhetorical Analysis Of Generative Ai’S Representation Of Gender, Jessica Boaz

Electronic Theses and Dissertations

This thesis examines how generative artificial intelligence constructs and performs gender roles through a rhetorical analysis of the fully AI-generated podcast Fairytale Forensics. Drawing on theories of constitutive rhetoric, stereotyping, and McLuhan’s approach to the medium, this thesis investigates how AI-generated hosts interpret classic fairy tales while simultaneously reproducing and negotiating gender norms through the lens of prosopopoeia, metonymy and synecdoche. These performances rely on normative gender stereotypes that align with broader societal expectations, thereby potentially reinforcing existing cultural assumptions about masculinity and femininity. Ultimately, it demonstrates that AI-generated discourse does not merely reflect human biases but actively participates in …