Digital Commons Network^™

Religious Practice And Attitudes Toward Immigration And Racial Justice In America, Amya Douglas

Graduate Theses and Dissertations (2019 - present)

This study aims to understand how Christians’ knowledge of Scripture and involvement in the church have an impact on their social-political views, specifically, racial justice and immigration. By using the survey responses from the 6th wave of the Baylor Religion Survey, more frequent church attendance and reading Scripture were correlated with a greater recognition of racism in terms of being against white supremacy and white nationalism, supporting racial justice when asked about racial gaps, and possessing greater support for immigrants. This study highlights the distinction between religious affiliation and religious practice, and it suggests that certain policy sentiments can be …

A Machine Learning And Artificial Intelligence Sentiment Analysis Of Esg Disclosures, John Barnett Davis

Graduate Theses and Dissertations (2019 - present)

This dissertation examines whether environmental, social, and governance (ESG) disclosure sentiment extracted from SEC Form 10-K Item 1A risk disclosures aligns with Bloomberg ESG scores. The study combines SEC textual disclosures, Bloomberg ESG ratings, firm financial data, executive compensation data, and executive gender characteristics. Natural language processing and artificial intelligence methods, including FinBERT, Loughran-McDonald sentiment measures, BART-MNLI zero-shot classification, LLaMA-based ESG scoring, and readability analysis, are used to evaluate ESG-related disclosure signals. Results reveal that SEC 10-K Item 1A risk-factor sentiment and Bloomberg ESG scores represent related but distinct constructs. ESG sentiment in Item 1A is poorly aligned with third-party …

University Of Central Florida Undergraduate Catalog, 2025-2026, University Of Central Florida

UCF Catalogs

No abstract provided.

Fuimos Olvidados Y Descuidados [Forgotten And Neglected]: Lessons Learned And Findings From On-Farm Covid-19 Education And Vaccine Clinics For Agricultural Workers And Their Multigenerational Families In Texas, Anabel Rodriguez, David I Douphrate, Ana L Pineda Reyes, Susana Zavala, Lus Chavez, Sofia Nicole Lopez, Andrea V Cabrera Cruz, Annie J Keeney, Nora Hernandez, Brenda Berumen-Flucker, Eva M Shipp, Matthew W Nonnenmann, Shannon P Guillot-Wright, Bethany Boggess Alcauter, G Lopez Ixta, Paula M Cuccaro, Higinio Fernandez-Sanchez, David Gimeno Ruiz De Porras

Faculty, Staff and Student Publications

Background: Despite being deemed essential non-healthcare workers, agricultural workers were excluded from COVID-19 vaccine prioritization in Texas. This professional practice report describes the multifaceted worker health and safety approaches to protecting agricultural workers and their families during the COVID-19 pandemic.

Methods: Between March 2020 and January 2025, several outreach, education, and training grants from various funding agencies were leveraged to deliver training, personal protective equipment, vaccines, and economic relief to agricultural workers in partnership with community-based organizations, industry, local public health departments, and academic institutions.

Findings: Timely funding efforts led to the distribution of 1,000 PPE kits, with more than …

Sentinel: Evaluating Occlusion-Centered Next-Best-View Selection Using Rgb-Derived Pseudo-Geometry, Paul Nassar

Master's Theses

Three-dimensional cameras provide direct geometric measurements, but their cost, weight, power requirements, and calibration constraints can limit their use in various lightweight or large-scale sensing systems. A potential alternative is to use conventional two-dimensional RGB cameras together with geometric reconstruction models that infer a partial three-dimensional representation from images. This thesis evaluates that possibility for next-best-view (NBV) selection through Sentinel, an occlusion-centered system for static, object-centric scenes with known camera poses and intrinsics. Sentinel converts source RGB observations into pseudo-geometry using monocular depth or point-map predictions, combines those predictions with camera-ray evidence, identifies occluded unknown regions, and selects a candidate …

Predicting Student Belonging In Computing Education: A Multimodal Machine Learning Approach Using Eeg And Survey Data, Hannah Moshtaghi

Master's Theses

Measuring students’ sense of belonging, characterized by feelings of acceptance, inclusion, and encouragement from teachers, remains a significant challenge in computing education. Prior research has associated this multidimensional construct with positive academic outcomes and has identified instructors’ growth- and fixed-mindset messaging as a potential influence. However, belonging is a complex and deeply personal experience that is difficult to capture through direct observation alone. Current measurement methods rely on self-report surveys, which may not capture every aspect of an experience that can also involve emotional and cognitive responses.

This thesis investigates whether combining EEG data recorded during a belonging questionnaire with …

How Recent Medicaid Defunding Has Impacted San Bernardino County Residents Access To Health Care Services, Samantha I. Rios

Electronic Theses, Projects, and Dissertations

Background: Medicaid is a critical source of health insurance for low-income populations in the United States, providing access to essential preventative, primary, and reproductive health care services (Donohue et al., 2022). The Medicaid defunding of 2025 and policy changes that follow have raised concerns regarding increased barriers to care, particularly among low-income and vulnerable populations who rely on safety-net providers such as Planned Parenthood (Planned Parenthood, 2025). The purpose of this study was to examine how the 2025 Medicaid defunding has impacted access to general and reproductive health care services among residents of San Bernardino County, California.

Conclusion: The research …

A Culturally Responsive Sexual Health Education Framework For Community Clinics In The Inland Empire, Lilianna Mora Ledezma

Electronic Theses, Projects, and Dissertations

Sexually transmitted infections (STIs) continue to disproportionately affect underserved communities, where barriers such as limited healthcare access, stigma, healthcare anxiety, medical mistrust, and language differences may discourage individuals from seeking routine screening and timely treatment. This project examined current public health literature, surveillance data, and federal guidance to identify evidence-based strategies that community clinics can implement to improve patient engagement in sexual health services. The findings demonstrated that effective STI prevention extends beyond testing alone and is strengthened through culturally responsive care, stigma reduction, patient-centered communication, standardized clinic workflows, and effective patient navigation. As a result, this project developed a …

Comparative Assessment Of Developmental Fidelity In Hpsc-Derived Neural Crest Cells, Michael H. Zepeda

Electronic Theses, Projects, and Dissertations

Neural crest cells (NCCs) are a transient, multipotent cell population that contributes to craniofacial structures, peripheral neurons, melanocytes, and smooth muscle. Defects in NCC development underlie a broad range of congenital disorders known as neurocristopathies. Human pluripotent stem cell (hPSC)-derived NCCs provide an evaluable model for studying early human development; however, existing differentiation protocols produce variable outcomes, and no standardized method consistently generates high-fidelity NCC populations. To address this challenge, we compared five published hPSC-to-NCC differentiation protocols using the H9 human embryonic stem cell line. We hypothesized that specific protocols more faithfully recapitulate neural crest development through coordinated regulation of …

From Genes To Streams: Mitochondrial Approaches To Population Monitoring Of The Santa Ana Sucker Catostomus Santaanae, Mariana Antonio

Electronic Theses, Projects, and Dissertations

This study was developed to use aquatic environmental DNA (eDNA) as a tool to detect the presence of the Santa Ana sucker (Catostomus santaanae), a federally threatened fish species, across the Santa Ana River in Southern California. Environmental DNA is any genetic material that an organism sheds into the environment. We can get an idea of what aquatic species are present when sampling water at a given site. We sequenced the complete mitochondrial genome (mitogenome) of the Santa Ana sucker and designed custom DNA primers to improve eDNA detection accuracy. These primers were selected based on high genetic …

Unruly Curly Hair: The Role Of Latina Hair Stylists In Disrupting Beauty Hierarchies, Katie Duarte

Latin American and Latino/a Studies: Faculty Publications

Women of color use aesthetics to challenge and reproduce racialized, classed, or gendered marginalization, yet few sociological studies have examined women of color service workers as agents who negotiate, reproduce, and resist racialized beauty norms for their clients. This study utilizes a transnational ethnography of a beauty school course and Latina-owned curly and natural hair salons, primarily serving Latinas and Afro-Latinas, in New York City and Santo Domingo, Dominican Republic. Through its analysis, this article identifies different forms of gendered labor that stylists perform to introduce “specialized body labor,” thereby disrupting racialized beauty norms that devalue natural and Afro-textured hair. …

Sari-Sari Stores As Community Pharmacies? A Qualitative Exploration Of Sari-Sari Stores Selling Medicines In The Philippines, Melissa Louise M. Prieto, Gamaliel P. Galigao, Ana Rica S. Navarra-Cruz, Louise Gabriel R. Jimenez, Gideon Lasco

Medical Anthropology

Background and Objective. Despite laws prohibiting the sale of pharmaceuticals outside licensed pharmacies, sari-sari stores continue to informally sell medicines, bridging access challenges especially in remote areas. The study explores the roles and perceptions of sari-sari stores as informal medicine providers. Methods. The study draws on ethnographic insights from key informant interviews with fourteen (14) sari-sari store owners or tinderas, probing into medicines sold in sari-sari stores and their perceived effectiveness. Data were analyzed using thematic analysis. Results. Sari-sari stores serve as informal yet critical points of access to common medicines for everyday illnesses, especially in remote areas where …

Student Motivation In Writing, Technology Integration, And Middle Grade Pedagogy, Carol M. Edge

Dissertations

This qualitative case study explored how seventh-grade students experienced three-dimensional (3D) holographic technology during writing instruction. Grounded in Self-Determination Theory (SDT) and Multimodality Theory, the study examined how students’ intrinsic motivation processes were influenced by immersive learning environments that incorporated multiple modes of communication. A qualitative case study design was employed with 15 seventh-grade students. Data were triangulated through classroom observations, semi-structured interviews, focus groups, and artifact analysis.

Findings indicated that the 3D holographic environment supported students’ experiences of autonomy, competence, and relatedness. Students engaged with diverse modes of expression, including textual, visual, spatial, and gestural forms, which enhanced their …

A Phenomenological Study Of The Lived Experiences Of African American Female Leaders In Public K-12 Schools In Georgia, Tyisha Davis

Dissertations

The purpose of this phenomenological study was to explore how the intersectionality of race and gender shapes the leadership experiences of African American women in public K–12 schools. Despite comprising a significant portion of the educator workforce, African American women remain underrepresented in school leadership positions nationally, warranting deeper examinations of their professional pathways and daily realities. This qualitative study employed interpretative phenomenological analysis, guided by an intersectional framework, to understand the lived experiences of 10 African American female educational leaders across K–12 settings in Georgia. Principals, assistant principals, instructional specialists, and a superintendent engaged in semi-structured interviews analyzed through …

Perceptions Of Family Involvement And Its Influence On High School Attendance: Voices Of Families And Mathematics Teachers, Amber Phillips

Dissertations

Chronic absenteeism continues to be a growing concern in high schools, particularly in the years following the COVID-19 pandemic. Although family involvement has been widely studied in elementary and middle schools, less is known about how families and mathematics teachers experience school-based family involvement at the high school level. This qualitative case study explored those perspectives at a rural high school in Northwest Georgia. Individual semi-structured interviews were conducted with five families and five upper-level mathematics teachers, and a focus group was conducted with eight mathematics teachers. Interview and focus group transcripts were analyzed using structural and focused coding to …

Beyond Execution: Managerial Attributes For Successful Experiential Marketing, Joann Imosi Emale

All Dissertations

This study examined the relationship between what consumers value in experiential marketing events and the managerial competencies organizations seek when hiring experiential marketing roles. As brands increasingly compete on emotional and sensory engagement, the experiential marketing manager has become central to execution, yet the role remains loosely defined, and the skills it demands are rarely tied to what audiences respond to. This research addressed that gap by asking which event attributes consumers prized most, which respondent characteristics shaped those preferences, and what competencies employers asked for when they hired the managers who built these experiences.

Survey data were collected from …

Social Workers’ Lived Experiences Of Trauma-Informed Training, Ashley Ann Johnson

Walden Dissertations and Doctoral Studies

Social workers report limited formal training in trauma-informed approaches, and implementation of trauma-informed care varies widely across settings, with inconsistent training uptake and organizational support for sustained practice change. The purpose of this qualitative phenomenological study was to explore the lived experiences of social workers in trauma-informed training. The study was guided by trauma-informed care principles and an experiential learning framework. The research question examined how social workers develop trauma-informed competence and how systemic factors influence practice. Data were collected through 11 semi structured interviews with social workers and analyzed using thematic analysis. Three key themes emerged: (a) trauma-informed competence …

Bringing Women Into Focus: Adapting Traditional Lesson Standards To Incorporate Women In U.S. History, Emma M. Wilson

All Graduate Reports and Creative Projects, Fall 2023 to Present

This thesis Plan-B project is creating women centered lesson plans for middle and high school social studies curriculum. As a result of male dominance in education the standards, practices, and curriculum have largely focused on a male-dominant narrative. This project works to remedy this imbalance by taking standards directly from the State and adapting lesson plans to highlight historical women actors as the focus, while still aligning with core outcomes. The current male-centered approach to the broader social studies curriculum does not account for the wide array of viewpoints experienced for those living in the United States. Re-envisioning lessons to …

Park Visitor Education And Landscape Conservation: Evaluating Education-Based Strategies To Mitigate Visitor-Caused Damage In Goblin Valley State Park, Jason Beukers

All Graduate Reports and Creative Projects, Fall 2023 to Present

Goblin Valley State Park contains rare and highly fragile geological formations that are increasingly impacted through visitor-caused damage. While the park’s open-range management approach enhances recreational freedom and the visitor experience, it also leaves vulnerable hoodoo formations susceptible to vandalism and damage by visitor behavior and exploration. Balancing public access with landscape preservation remains a persistent challenge, particularly in large, protected areas where staffing, enforcement, and management resources are limited. This thesis reviews the effectiveness of management strategies, particularly education-based strategies such as signage and visitor messaging, in reducing depreciative visitor behaviors in national and state parks and other protected …

Effective Locations And Landscape Design For Ev Charging Sites In The Intermountain West, Eli Woodward

All Graduate Reports and Creative Projects, Fall 2023 to Present

The rapid growth of electric vehicle (EV) adoption in the United States, particularly in the Intermountain West, has created an increasing demand for accessible and well-distributed charging infrastructure, yet limited attention has been given to how site selection and landscape design influence the effectiveness and user experience of these locations. This thesis explores how EV charging stations can be strategically located and designed to improve usability, encourage engagement, and support local economic development through a multi-criteria site selection process that considers major transportation corridors, regional demographics, Opportunity Zones, and proximity to recreational and public lands. Using geographic information systems (GIS), …

Language Learning Under Pressure: Rethinking Anxiety, Assessment, And Support In Second Language Classrooms, Bryn C. Cole

All Graduate Reports and Creative Projects, Fall 2023 to Present

This portfolio examines the role of anxiety in second language acquisition (SLA) and its impact on student performance, assessment, and overall participation. Drawing on both the author’s classroom experience and SLA research, it argues that language anxiety should be understood as a structural feature of classroom environments rather than an individual learner deficit. The paper explores how traditional assessment practices may obscure students’ underlying competence by prioritizing performance under pressure. It proposes two key shifts in response: reformatting assessments as a more flexible and context-sensitive process, and integrating peer mentorship as a form of interpersonal instructional support. Together, these approaches …

A Focus On Student Needs In German Instruction, Elisa E. Remund

All Graduate Reports and Creative Projects, Fall 2023 to Present

This portfolio serves as documentation of the author’s professional progress throughout the Master of Science of Second Language Teaching (MSSLT) program at Utah State University, shown through teaching philosophy, hands-on teaching experience and practice, and demonstrates the author’s use of pedagogical strategies and theory, including but not exclusive to comprehensible input, the sociocultural method, dynamic assessment, and the output hypothesis. It details the usage of current research-based strategies to increase classroom engagement and student proficiency, such as the IMAGE Model for teaching culture and language, collaborative learning, and dynamic assessment strategies. Furthermore, the portfolio includes a reflection on the benefits …

Tales, Traditions, And Tides: The Little Logan River And Its Role In Cache Valley's History, Culture, And Conservation, Emily A. Kovacic

All Graduate Reports and Creative Projects, Fall 2023 to Present

The Little Logan River (LLR) plays a vital role in the cultural, historical, and ecological landscape of Cache Valley, Utah. Amid growing concerns raised by the Logan River Watershed Project (LRWP), which threatens to alter the river’s environment, this project seeks to understand the significance of the LLR as a cultural and recreational asset through collected oral histories. Building on folkloric perspectives of place-based storytelling, this thesis introduces the idea of vivus locum, or “that place which is alive,” through the example of the LLR to the study of folkloristics. The concept of vivus locum emphasizes the importance of …

Historical Inquiry-Based Lessons In World History Classrooms: Creating Opportunities For Historical Thinking, Melinda Thatcher Lofland

All Graduate Reports and Creative Projects, Fall 2023 to Present

This Plan B project creates inquiry-based lessons that help students investigate the global tapestry of World History with its vast threads of transregional connections and diverse cultures that color our contemporary world and help prepare them to participate as global citizens. This project uses primary and secondary sources to create evidence-based lesson plans that will help history teachers provide opportunities for students to practice historical inquiry skills in Utah’s world history classrooms. These plans employ current scholarship and best teaching practices while following national and state standards for World History. In addition, these lessons were developed using inquiry-based historical thinking …

History In The Social Studies Classroom: Developing Historical Literacy And Skills Through Inquiry Lessons, Nancy J. Thatcher

All Graduate Reports and Creative Projects, Fall 2023 to Present

This Plan B project has created a series of inquiry-based lesson plans and activities for World History classrooms that emphasize historical literacy and disciplinary thinking. Rather than producing a traditional research thesis, this project emphasizes applied historical scholarship by translating historical and professional methodology into three classroom ready instructional lesson plans that are aligned with the Utah Core Standards for Social Studies. The project reflects the History MA’s emphasis on disciplinary rigor while addressing the practical needs of public history and education with pedagogical best practices. This project responds to ongoing challenges in World History education, including constrained instructional time, …

Isolation, Identification, And Enzymatic Screening Of Fungi From Utah Dryland Soils For Industrial And Waste Valorization Applications, Jessica Lorena Silva Cuero

All Graduate Reports and Creative Projects, Fall 2023 to Present

Agricultural waste accumulation presents environmental challenges but also opportunities for biological valorization into value-added products. Fungi are particularly well-suited for this purpose due to their capacity to produce extracellular enzymes involved in the degradation of complex organic substrates. Dryland ecosystems represent a promising source for bioprospecting microbes capable of producing such enzymes. Drylands harbor a high diversity of extremophilic microorganisms that can withstand harsh conditions, extreme heat, UV, and low nutrients using unique adaptations. This suggests that these microbes are resilient and capable of surviving under varying conditions and still produce enzymes for biotransformation. The objective of this study was …

Domain Adaptation Of Facial Age Estimation For Law Enforcement Mugshot Repositories, Jorge Alejandro Pacheco Roque

Open Access Theses & Dissertations

Facial age estimation supports law enforcement via image-based, age-filtered queries, age-progressive re-identification, and bulk record labeling, where prediction accuracy determines if the resulting decisions can be trusted. State-of-the-art models excel on web imagery but incur higher error on mugshots due to domain shift between the professionally lit, filtered, and posed web photographs used during pre-training and the uniform backgrounds, uncooperative expressions, and decades of evolving capture technology found in mugshot collections. We address this gap by adapting SwinFace - a state-of-the-art multi-task Swin Transformer with public code and pretrained weights, trained on color face imagery for face recognition, facial expression …

A Multimodal Critical Discourse Analysis Of Texas History Curriculum Discourse, Maribel Santoyo

Open Access Theses & Dissertations

This qualitative study examines how race, citizenship, nation-building, and belonging are constructed across Texas history curriculum discourse. Grounded in Fairclough's three-dimensional model of discourse, Machin and Mayr's (2012) multimodal framework, Weedon's (1987) theory of subjectivity, Foucault's (1980) concept of power/knowledge, and Anderson's (1983) concept of imagined communities, the study investigates how official curriculum texts shape the histories students are invited to know and the civic identities they are invited to inhabit. Findings suggest that the Texas history TEKS, SB3, and Texas history textbooks for Grades 4 and 7 work together as an interconnected discourse system through which official knowledge is …

"Fenomeno Frontera:" Family Language Policy As Lived Experience At The U.S.-Mexico Borderlands, Alejandra Sanmiguel-Lopez

Open Access Theses & Dissertations

Family language policy (FLP) research expands the understanding of how families' language ideologies, language management, and language practices shape children's bilingual development. However, limited research has examined these processes among transfronterizo families living along the U.S.-México border. This qualitative narrative inquiry explores how transfronterizo families describe and negotiate their family language policies and how these policies relate to their experiences in the borderland, including their relationships with schools. Guided by family language policy and borderlands theory, this dissertation employs Seidman's (2006) three-interview series with five transfronterizo mothers raising children enrolled in dual language programs in the El Paso, Texas, region. …

Stabilized Continuous Galerkin Methods For Heat Transport In Fully Coupled Nonlinear Thermo-Poroelasticity In Heterogeneous Porous Media, Payel Dey

Open Access Theses & Dissertations

This thesis focuses on the numerical approximation of a coupled Thermo-Hydro-Mechanical (THM) model with advective heat transport in heterogeneous media. The governing equations consist of three coupled equations: the momentum balance, the fluid mass balance, and the energy balance. The primary unknowns are displacement, pressure, and temperature. In this system, the fluid pressure determines the Darcy flux, and this flux transports heat through the advective term in the energy equation. Since the Darcy flux is computed numerically from the flow equation, the conservation properties of the flow approximation can affect the temperature solution. This effect is especially important when thermal …