Digital Commons Network^™

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 …

Querida Ana, Lorena Castillo Berrones

Open Access Theses & Dissertations

Querida Ana es una novela epistolar de carácter híbrido que narra la relación entre dos amigas separadas, primero por fronteras geográficas y después por la enfermedad. La historia inicia cuando Carlina emigra a Houston, Texas, para reunirse con su familia, mientras Ana Lucía permanece en San Luis Potosí, México. A través de cartas, postales y mensajes, la obra construye un espacio íntimo donde las protagonistas conversan, crean y sostienen su amistad pese a la distancia. La escritura se convierte en el puente que articula la narración y permite explorar temas como la migración, la frontera, la memoria, la enfermedad y …

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 …

Momentary Assessment Of Mental Imagery And Pain-Related Psychological Factors In Youth With Chronic Pain, Jemma Todd, Brydee Pickup, Julie Ji, Alice Norton, Emily A Holmes, Louise Sharpe

School of Psychology

Mental imagery is a powerful cognitive process implicated in various psychological disorders, yet its role in chronic pain remains underexplored. This study examined the temporal relationship between mental imagery, pain-related psychological constructs, and pain outcomes in young adults with chronic pain. A sample of 121 university students with chronic pain completed baseline assessments of mental imagery (tendency, ability, intrusive imagery), pain-related psychological constructs (interpretation bias, fear of progression, pain anxiety), and general psychological constructs (depression, anxiety, stress, emotion regulation difficulties, trauma symptoms). Participants then completed an ecological momentary assessment delivered by smartphone app 3 times daily for 1 week, reporting …

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. …

Geothermal Gradient And Lithium Co-Generation Power Potential In Lafayette County, Arkansas, Juan Agustin Falquez

Graduate Theses and Dissertations

The Smackover formation in south Arkansas is a known reservoir for brines with high temperature and salinity. Recently, Smackover formation brines in Lafayette County, Arkansas are a target for lithium extraction. A county-wide dataset of Bottomhole Temperatures (BHT) is used to estimate a lower bound geothermal gradient of 36 C/km and a reservoir temperature of 116 C at an approximate depth of 2725 m. The high temperatures make the brines a candidate for geothermal power co-generation. Geothermal power co-generation can be achieved by implementing an Organic Rankine Cycle (ORC) power plant. The Southwest Arkansas Lithium project anticipates a total of …

Proud To Be Lao: Examining Lao American Identity Through Transnational Music And Performance, Zechary Phouthavong

Graduate Theses and Dissertations

For some time, Lao popular music has not received the same global recognition as other genres emerging out of Asia, such as K-Pop and Bollywood. In recent years, however, Lao-pop artists like Thinlamphone and Zamio P have broken onto the global stage, with music that showcases a unique blend of traditional Lao instrumentation with hip-hop, pop, and R&B styles. This emerging trend is particularly poignant for Lao Americans, as Lao-pop allows for Lao Americans to negotiate their experiences of being both Lao and American, further signifying its importance to constructing identity. This thesis explores the unique process of Lao Americans …

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 …

Overwhelmed By Competing Priorities: Exploring Women’S Motivational Conflict Across The Menstrual Cycle, Arial S. Bloshinsky

Graduate Theses and Dissertations

This study examined whether the biological context of the menstrual cycle predicted overwhelming feelings due to competing bonding and achievement motivations (i.e., motivational conflict). Building on the motivational shift hypothesis, it was predicted that the luteal phase, characterized by elevated progesterone and heightened bonding motivation, would be associated with more overwhelming feelings from motivational conflict. To assess potential changes across the menstrual cycle, a within-person design was used where women reported their overwhelming feelings daily. Primary analyses did not support the hypothesis. Overwhelming feelings from motivational conflict did not differ across cycle phases. However, the expected mid-cycle peak in sexual …

Unpacking The Tension: A Study Of Teacher Experiences With School District Data Use Processes, Mindi Gates

Graduate Theses and Dissertations

The purpose of this mixed methods study was to understand why data conversations and processes at Wildcat School District (WSD) created discomfort for teachers. The research utilized both survey and interview data to understand teachers’ experiences as they engage in data use conversations. Participants of this study included certified teachers at WSD who participated in monthly collaborative team meetings. Grade and content level meetings are commonplace at WSD. In many cases, teachers are given time at least once per week to engage in collaborative conversations about their work (DuFour & Fullan, 2013). However, as a principal at WSD I have …

Bats And Bacteria: Infection Dynamics At The Human-Wildlife Interface, Isabella Katherine Deanglis

Graduate Theses and Dissertations

As the second most diverse mammalian order, bats host an array of pathogens, some of which are known to infect humans. Synanthropic bats share spaces with humans, resulting in bat-borne pathogen exposure. While most bat-borne disease research has focused on viral pathogens, bats host numerous bacterial pathogens with zoonotic potential. By integrating a global meta-analysis with field studies in Sub-Saharan Africa, I characterize the structural attributes that facilitate shared interfaces, the bacterial pathogens present in synanthropic bats of rural Kenya, and the physiological and environmental dynamics influencing odds of infection in these synanthropic bats. Finally, I evaluate the clinical relevance …

Mind The Gap: Exploring Sociocultural And Educational Factors Contributing To The Gender-Based Achievement Gap In Early Elementary Ela, William Matthew Mcgee

Graduate Theses and Dissertations

This study examined the sociocultural and educational factors contributing to the gender-based achievement gap in early elementary English Language Arts (ELA). While research has examined the gender-based achievement gap related to female-identifying students in STEM disciplines, there is less emphasis on the underperformance of male-identifying students in ELA. Earlier research often emphasized biological explanations rather than the influence of environment and instructional practices. This study was guided by the Expectancy-Value Theory and Social Role Theory to better understand how home environments, gender norms, instructional practices, and student perception of literacy influence student engagement and performance in Kindergarten through third grade. …

Self-Directed Violence In Athletes, Adela Vavrinova

Graduate Theses and Dissertations

Self-directed violence (SDV) in athletes comprises a spectrum of behaviors, including non-suicidal self-injury (NSSI), suicidality, and self-harming behaviors that can be embed- ded within sport contexts. Competitive sport environments may intensify psychological vulnerability through factors such as performance demands, body-image pressures, injury and rehabilitation stress, and norms that discourage help-seeking. This thesis synthesizes existing literature on SDV among athletes with the aim of clarifying how SDV is concep- tualized and measured, summarizing what is known about prevalence patterns, functions, and contextual risk factors, and identifying prevention and intervention strategies relevant to athlete systems. The reviewed evidence suggests the SDV literature …

Reporting On The Glass Runway: The Agenda-Setting And Framing Used In Fashion Media’S Coverage Of Gender Imbalances In The Luxury Fashion Industry, Natalie Murphy

Graduate Theses and Dissertations

The aim of this study is to analyze the agenda-setting and framing techniques used in coverage of the lack of women in creative director positions in the luxury fashion industry, considering the different levels of contracts and proximity each publication has to hiring gatekeepers. Using a multi-method study of content analysis and interviews with fashion media professionals, this study explores questions of how often these articles are published and whether independent and advertorial publications use different framing strategies when reporting on fashion industry accountability. Twenty-five editorial articles from seven different publications were included in the content analysis portion of the …

Applying Motivational Interviewing-Based Health Coaching Within An Existing Exercise Referral Program: A Cost, Implementation, And Effectiveness Analysis, Zachary Joseph Friedman

Graduate Theses and Dissertations

Higher levels of physical activity (PA) are known to be associated with lower rates of chronic disease and better quality of living. However, population-wide deficits in PA continue to demand strategies for supporting PA-related behavior change. Health coaching represents a promising intervention strategy for behavior change, but its effectiveness in generally healthy, non-clinical populations is not clear. The purpose of this project was to evaluate the feasibility, cost, and effectiveness of integrating student-delivered, motivational interviewing (MI)-based health coaching into an existing university-based exercise referral program (ERP). Additionally, this study aimed to use students as health coaches, and to document training …

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, …

The Biased Divide: Perceptions And Challenges Of Esports Within Universities, Alexzandra O'Neal

Graduate Theses and Dissertations

This study examines how institutional framing and student motivations influence the development and perception of collegiate Esports programs within higher education. The research explores how Esports is positioned as either a legitimate academic and competitive pursuit or a low-priority extracurricular activity, and how these perceptions impact program growth and student experience. This non-traditional thesis is presented as a documentary film utilizing a qualitative, semi-structured interview methodology. Data were collected through interviews with students, faculty, and program leaders, focusing on a comparative analysis between University of Oklahoma and University of Arkansas. Findings indicate that institutional support and framing play a significant …

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 …

Examining Dei-Related Course Syllabi To Assess A College Library Collection: A Case Study, Amy P. Eklund, Joye Cauthen, Andres Cardona

Georgia Library Quarterly

This library collection development project identified courses in the college curriculum that had diversity, equity and inclusion (DEI)-related components and analyzed those courses' syllabi. The results of the project led to the addition of books to the collection that aligned with the library’s collection development policy and funding parameters. Other important outcomes included enhancements to catalog records and strengthened relationships with faculty. This strategy can be replicated to target other areas of study and help continuously develop a library collection.

Reimagining The Canon: A Paired-Text Framework For Student Engagement In Secondary Ela Classrooms, Jannelle Christine Kay Brawner

Masters Projects

Literary engagement correlates to academic success, yet many schools across the nation struggle to engage their scholars meaningfully with traditionally taught canonical literature. The classrooms impacted most by this concern are secondary language arts classrooms. This disengagement can be attributed to a lack of student autonomy in selecting texts, low-interest topics, and an absence of relevance to student identity. As a result, schools are reporting underdeveloped reading comprehension skills, motivation, academic achievement on a variety of classroom and state-mandated assessments, and a sharp decline in critical thinking skills. This project emphasizes the importance of using high-interest paired-text lessons built into …

A Guided Curriculum Approach To Supporting Critical Thinking And Mathematical Readiness In Ib Physics, Samantha Killeen

Masters Projects

The purpose of this project is to address the problem that many students lack the critical thinking and mathematical reasoning skills required to be successful in rigorous STEM courses like IB Physics. While students may perform well in mathematics courses, they often struggle to transfer those skills into physics contexts that require conceptual understanding and problem-solving. These challenges have been intensified by academic tracking in mathematics pathways, post-pandemic learning loss, and increased dependence on technology, which have reduced the opportunities for productive struggle in the classroom. As a result, students frequently enter IB Physics unprepared for the pace and rigor …

Segmental Trans-Endplate Pedicle Screws Do Not Induce Spinal Deformity In A Porcine Model, Taylor R Johnson, Talissa O Generoso, Christine Farnsworth, Amishi Jobanputra, Jonathan H Wen, Austin J Stoner, Arianne Salunga, Vivian Ho, Miranda Guzman, David Berry, Vidyadhar Upasani, John S Vorhies

Faculty, Staff and Student Publications

Purpose: Growth modulation is an established technique for limb deformity correction and is increasingly applied to spinal deformities. While distraction-based posterior and anterior compressive methods have been explored, spinal growth modulation through fixation across vertebral growth centers remains unstudied. We hypothesized that unilateral trans-endplate screws-spinal epiphysiodesis trajectory (SET) screws-could induce partial anterior growth arrest and promote scoliotic deformity in a porcine model.

Methods: Four male piglets (two experimental, two control) underwent unilateral posterior spinal instrumentation at four lower thoracic levels at eight weeks of age. Experimental animals received trans-endplate SET screws; controls received pedicle screws. Radiographs obtained three months postoperatively …

Optimized Ultrasound Imaging Of Phase-Change Nanodroplets, Charles R Dyall, Dmitry Nevozhay, Andy Liu, Trevor M Mitcham, George J Lu, Konstantin V Sokolov, Richard R Bouchard

Faculty, Staff and Student Publications

Phase-change nanodroplets (PCNDs) continue to generate significant research interest due to their potential to extravasate into tissue, to be targeted for molecular imaging and drug delivery, and to undergo an induced phase-change to "activated" microbubbles (MBs) for ultrasound (US) imaging. To accurately quantify molecular markers, however, one assumes a consistent proportion of PCNDs in a region of interest (ROI) are stably activated and imaged. Herein we present a framework for developing a diagnostic sequence that is optimized for PCND activation uniformity, contrast, and acquisition time. To develop this framework, activation was examined at three scales of increasing complexity: single, adjacent, …

Corrigendum To 'Risk Factors For Bronchiolitis Obliterans Syndrome After Initial Detection Of Pulmonary Impairment After Hematopoietic Cell Transplantation' [Transplantation And Cellular Therapy 29/3 (2023) 204-204], Mansour Alkhunaizi, Badar Patel, Luis Bueno, Neel Bhan, Tahreem Ahmed, Muhammad H Arain, Rima Saliba, Gabriela Rondon, Burton F Dickey, Lara Bashoura, David E Ost, Liang Li, Shikun Wang, Elizabeth Shpall, Richard E Champlin, Rohtesh Mehta, Uday R Popat, Chitra Hosing, Amin M Alousi, Ajay Sheshadri

Faculty, Staff and Student Publications

No abstract provided.

Potential Impact Of Parasites In The Transmission Of Chronic Wasting Disease, Paulina Soto, Rodrigo Morales

Faculty, Staff and Student Publications

No abstract provided.

Long Covid Persistence And Surveillance Gaps Across 58 Us Hospitals, Jiazi Tian, Alaleh Azhir, Matthew Decaro, Ngan Chau, Jonas Hügel, Michele Morris, Jingya Cheng, Pedram Fard, Ingrid V Bassett, Douglas S Bell, Elmer V Bernstam, Shyam Visweswaran, Jeffrey G Klann, Shawn N Murphy, Hossein Estiri

Faculty, Staff and Student Publications

Importance: Surveillance of postacute sequelae of SARS-CoV-2 infection (PASC) depends on diagnostic coding systems that capture fewer than one-half of affected individuals, rendering millions invisible to health systems and policymakers.

Objective: To quantify the gap between true PASC burden and diagnostic code-based estimates, determine the proportion representing chronic disease, and characterize organ system heterogeneity and temporal trends across diverse populations.

Design, setting, and participants: This retrospective cohort study used electronic health record data from 58 hospitals and affiliated clinics in 4 US regions, from 2017 to 2025. Adults (aged ≥18 years) with laboratory-confirmed SARS-CoV-2 infection or a COVID-19 diagnosis code …

Ucva Ontology: Standardizing Local Context Factors To Support The Analysis Of Unwarranted Clinical Variation, Apollo Mcowiti, Xubing Hao, Rebecca Z Lin, Laila Rasmy-Bekhet, Cui Tao, Susan Fenton

Faculty, Staff and Student Publications

Objectives: Unwarranted clinical variation (UCV), defined as care provided to a patient that is not proportional to the patient's needs, clinical characteristics, or preferences, results in negative patient outcomes. UCV detection is performed to compare healthcare outcomes across regions or organizations and reduce UCV incidences. However, the lack of standardized UCV concepts and the local context factors hinder the interoperability of UCV analyses between organizations. Currently, UCV analysis relies on centralized analysis, posing challenges due to the proprietary nature of an organization's healthcare and operational data. Standardizing analysis factors enables interoperable analyses by establishing a common context between organizations. This …

Implementation Brief 1 Resources, Center On English Language Proficiency

Resources

No abstract provided.