Digital Commons Network^™

The Acculturation Of International-Born Student Affairs Administrators In The United States, Amber Joy Webb

Theses and Dissertations

This qualitative narrative study explored how international student affairs administrators in the United States experience acculturation. Guided by Berry’s (1997) fourfold model of acculturation, the study examined how participants experienced assimilation, integration, separation, and marginalization as they navigated their professional roles, institutional expectations, and cultural identities. Eight participants, representing diverse countries of origin, institutional types, and professional roles, were interviewed using a semi-structured interview guide. Data were analyzed using Braun and Clarke's (2006) framework. Findings indicated participants employed multiple, context-dependent acculturation strategies rather than adhering to a single strategy. Assimilation emerged as a strategic process for establishing professional legitimacy, navigating …

Meet Me In The Middle: Transformational Coaching As A Strategy To Disrupt Middle School Teacher Attrition, Aimee J. Pettit

Theses and Dissertations

Teacher attrition among early-career educators remains a persistent challenge in middle school settings, particularly in schools serving historically marginalized student populations. At Nevermore Academy Middle School, newly hired teachers continue to leave the profession despite the implementation of traditional onboarding and mentoring programs, citing challenges with classroom management, limited societal respect for the profession, emotional exhaustion, and inadequate compensation. High rates of teacher turnover disrupt instructional continuity and disproportionately affect students from low-income households, many of whom are students of color. This qualitative study examined the lived experiences of new teachers at Nevermore Academy and explored how participation in transformational …

"I Didn't Teach It Again Because It Wasn't Worth It": How Grades 6-12 English Language Arts Teachers Select Texts And Navigate The Obstacles That Impede Them, Steve Poggendorf

Theses and Dissertations

Classroom texts not only function as tools through which teachers can build curricula, but they can also engage and empower learners. Despite the importance of engaging texts in the classroom, teachers encounter obstacles, both social and institutional, that impede their ability to select the texts they believe will best foster student engagement and empowerment. The purpose of this qualitative study was to investigate how teachers make text selections, as well as the nature of the obstacles that stand in the way of teachers who hope to inspire and engage their students through lessons built around texts of their choosing. The …

Using Curated Co-Teaching Tools To Elicit Tacit Experiences Related To Collaboration, Innovation, And Satisfaction Between Co-Teaching Pairs, Lisa Caputo Love

Theses and Dissertations

This is a qualitative, phenomenological study that documents the lived experiences of co-teaching pairs while they engage with a curated co-teaching “toolkit.” The toolkit, which comprises high-leverage practices and related resources, helps to elicit emotions and descriptions of the pairs’ experiences. A mosaic of data was gathered and analyzed for evidence of collaboration and innovation sparked by the toolkit and to assess participants’ perception of feeling valued and satisfied in the co-teaching role. The findings outline that the participants reported that access to the tools and time for their implementation could be helpful, but that more consistency in work pairings …

Understanding Interculturality And Enacting Culturally Based Pedagogies: A Mixed Methods Study Of In-Service World Language Educators In Secondary Classrooms, Heather L. Sandy

Theses and Dissertations

This research study explored the relationship between an understanding of interculturality and culturally based pedagogies among world language teachers. The study examined the relationship between language teachers’ upbringing, their development of intercultural competence, and their self-efficacy in culturally responsive teaching practices. It addressed a practical knowledge gap concerning the intersection of interculturality and culturally based practices, specifically among secondary education teachers of Spanish and Mandarin Chinese in the United States.

The data sources focused on the qualitative aspects of interculturality, culturally based teaching practices, and world language pedagogy, with quantitative results to enhance qualitative data. The qualitative data collection included …

Centering Disciplinary Skills Through The Identification Of New Resources: A Reexamination Of One Teacher’S Schooling Experiences And The Ways In Which It Impacted Their Teaching Of Reading, Raquel Julissa Armas

Theses and Dissertations

This teacher-research study explores how inequitable systems of schooling influence one English Language Arts teacher’s decisions around teaching reading. The study explores how the teacher’s experiences as a student, teacher, and teacher-researcher within inequitable systems of schooling influenced the design and implementation of a unit of study in their 8th grade classroom. Building on scholarship that highlights the persistence of educational inequities, this study uncovers how the teacher navigates the tensions of teaching reading as a set of disciplinary skills while honoring students’ lived experiences as meaningful entry points for interpretation and discussion. Using qualitative teacher-research methods, the study analyzed …

Why Make Books In Art Class Or Art In Reading Class? How Storytelling Impacts Youth Literacy And Cultural Dialogue, Holly Lewis

Theses and Dissertations

Given complex factors affecting reading literacy and students’ need for empowerment through creativity, this thesis project will investigate possibilities for combining artmaking with written narrative. Creative solutions, such as integrated and project-based learning activities, are documented as having some of the best positive impacts on overall learning growth (Laur, 2021; Aydin & Mutlu, 2023). Therefore, my thesis includes a discussion on Arts Integration initiatives and an illustrated book for students ages 10-15, which can be used as an example for their own studies into personal narrative. While the research presented here touches on multiple factors affecting students’ self-esteem and willingness …

Children’S And Adult Perspectives On Mental Health In Children’S Youth Literature And Media, Edcel J. Cintron-Gonzalez

Theses and Dissertations

My dissertation extends existing work on mental health in children’s literature to examine the different narratives strategies that text, film, and media for young audiences use to connect childhood, caregiving, and emotional wellbeing. Three areas of scholarship—children’s literature scholarship, health humanities work, and feminist care ethics—inform my project. Overall, I am interested in how a variety of genres for young readers represent mental health not only as an individual experience, but also as something shaped by family, culture, community, and adult-child relationships. It is therefore important to delineate the different concepts and frameworks that help make sense of how mental …

Flowers Of Petra: The Identification Of Floral Motifs On Nabataean Painted Fine Wares, Jacob Samuel Blood

Theses and Dissertations

The Nabataeans are notable for their eggshell-thin fine ware pottery on which they often painted plant motifs. Since the discovery of these painted fine wares, several archaeologists have attempted to identify some of the plants depicted on the vessels. However, these attempts have often been incidental and not explicitly systematic. The purpose of this study is to apply the principles of plant taxonomy to identify eleven flower motifs that are depicted on Nabataean fine wares and to then determine what significance these flowers held for the Nabataeans. By using the principles of plant taxonomy, this thesis was able to confidently …

The Nonlinguistic Factors That Predict Spanish Oral Proficiency, Merrie Kay Ames

Theses and Dissertations

This study investigates the predictive power of self-assessment and nonlinguistic factors in determining Spanish oral proficiency among university learners. Drawing on data from 2,475 undergraduate students enrolled in a third-year Spanish course at Brigham Young University, the research examines how self-assessed speaking ability and experiential background variables--including age of acquisition, mission service, dual immersion, and study abroad--influence Oral Proficiency Interview - Computer (OPIc) scores. A one-way ANOVA revealed a statistically significant but modest relationship between students' calibration (self-assessment minus actual ability) and their OPIc ratings, suggesting that learners can generally approximate their speaking proficiency within two sublevels. A multiple regression …

A Warm Embrace Amongst Isolated Tears, Gia Dreyer

Theses and Dissertations

a warm embrace amongst isolated tears behaves as an ekphrasis of Paula Rego’s triptych The Pillowman (2004). An anecdotal interpretation of Martin McDonagh’s titular play The Pillowman (2003), Rego addresses the story of the Pillowman through her father’s depression. This piece effloresces from the trace of the Pillowman into considering the remnants of suffering exhibited in both works by Rego and McDonagh.

The trumpet has been ontologically oriented to fanfare and pomp by peripheral structures of imperial order. The trumpet and the nation-state are intertwined through militaristic imposition. What does it mean to strip away the power of juridical dominance …

(Post-)Colonial Shakespeares: Macbeth In South Africa, Mahmoud T. Kholeif

Theses and Dissertations

The history of Shakespeare in South Africa is that of an often contested cultural battleground, with meanings fought over across a colonial boundary. In Chapter One, we examine some of the many cultural intersections between Shakespeare and South African rewriters. In the process, we can see how Shakespeare came to the region as a tool for colonial domination, but would eventually be used to rebuke the colonial narrative that was conservatively ascribed to him. He was used to enforce racial and political hierarchies, particularly through missionary education and institutions like the “Kaffir Institution.” The anxieties surrounding the ‘overproduction’ of Western-educated …

Structural Framework And Tectonic Implications From Field Investigations In The Ramelau Mountains, Timor-Leste, Tanner A. Nielsen

Theses and Dissertations

Recent advances in petroleum exploration off the southern coast of Timor-Leste and emerging mineral discoveries onshore have underscored the need for a more comprehensive structural understanding of the nation's geology. Although new structural models have been proposed for other parts of Timor, limited progress has been made toward developing detailed models for the Ramelau Mountains, which presents the highest structural relief of the Timor Ranges. Previous mapping in this area has been largely reconnaissance in nature and focused primarily on surface bedrock geology. This study presents a new 1:62,500-scale geologic map and a geometric structural analysis of the Ramelau region …

Three Case Studies Of Transformative Learning In A Service-Learning Anthropology Course, Elizabeth S. Schulte

Theses and Dissertations

This study investigates the processes of personal transformation of three students enrolled in a service-learning based course that I taught at Brigham Young University. Informed by my observations as instructor of the course, in the analysis below I draw upon these students' weekly personal reflection essays to describe the process of individual transformation of these three students across the semester. This accounting provides insight into aspects of and contributing factors to that growth. I propose that a service-learning based course design with a framework of anthropological theory is a good way to facilitate transformational educational experiences. Aspects of service-learning such …

Understanding Asynchronous Learning For Moana Communities By Moana Educators In The Digital Vā, Theresa Pamela Onesemo-Holmes

Theses and Dissertations

The COVID-19 pandemic caused a dramatic shift from face-to-face learning to an online learning modality for learners globally. Moana (Pacific) communities of all ages were affected by the change due to the existing digital divide that remains an issue today. Research on culturally responsive learning pedagogy for Moana communities prior to the pandemic focused on in-person experiences. Navigating the vā (the relational space between all things) to engage with Moana communities was difficult for teachers during pandemic lockdowns. Online learning in Moana communities is an emerging field of research and has typically focused on synchronous learning. Instead, in my research …

Language Attitudes And Maintenance Within Latino Families In Utah County, Megan Elise Magleby Townsend

Theses and Dissertations

While there has been research done on Latino individuals' and parents' language attitudes and maintenance practices, there is little known about children's language attitudes and their perceptions of their parents' views towards both Spanish and English. This thesis looks at what the current picture is in terms of Spanish maintenance in Utah County's immigrant families as well as those factors that affect the parents' language attitudes and maintenance efforts. This study also seeks to fill the gap in the literature concerning what children (ages 8-13) think of English, Spanish, their respective cultures, as well as their possible plans to pass …

A Systematic Study Of Passkey User Experience Consistency, Bernhardt Ramat

Theses and Dissertations

Passkeys have emerged as a more secure authentication method than passwords, providing a passwordless alternative resistant to phishing and credential theft attacks. Despite their growing adoption, a systematic study into the user experience of passkeys across various websites has yet to be conducted. Usability heuristics suggest that users transfer their expectations from one product to another, and therefore, inconsistencies in passkey deployments can increase cognitive load, resulting in frustration and possible rejection. To address this knowledge gap, this paper presents a comparative analysis of the external functional consistency of the passkey user experience across 111 websites. Our research reveals that …

Cybernest: A Step Forward For Training Cybersecurity Professionals, Justin Mott

Theses and Dissertations

The growing complexity of cyber threats has exposed a critical gap between academic cybersecurity education and the operational demands of the workforce. This thesis presents a pilot study for a use-case of CyberNEST, a simulation-based training platform that integrates adversary emulation and threat-informed learning to create realistic, hands-on experiences for cybersecurity students.(17) The system was designed to replicate Security Operations Center (SOC) environments and incident response workflows, allowing participants to investigate, analyze, and respond to simulated attacks under authentic conditions. This pilot-study performed training simulations using the CyberNEST platform, developed by Brigham Young University, with students, collecting data from pre- …

Exploring The Individual Relationships Of Mothers' And Fathers' Parenting Styles With Emerging Adults' First-Term Gpa, Tiffany Fox Okeke

Theses and Dissertations

Parenting styles have most often been studied through the lens of adolescent academic outcomes but less is known about how mothers' and fathers' parenting styles influence academic performance separately, especially during the critical transitionary period to post-secondary education. This study examines how mothers' and fathers' parenting styles distinctly shape emerging adults' first-term academic outcomes during their postsecondary education, with a focus on the dimensions of parental warmth and control. The study uses the National Longitudinal Survey of Youth 1997 dataset and the NLSY97 Post-Secondary Transcript Data focusing on the 1997-2005 cohorts (N=3,478) along with OLS regression analyses to predict emerging …

The Role Of Dust Inputs And Sediment Phosphorus Diffusion Into Utah Lake, Utah, United States Of America, Kristen E. Smith

Theses and Dissertations

Human activities have led to excessive nutrient enrichment which is greater than lake systems can naturally assimilate. This process is known as eutrophication and it is driving significant algae growth resulting in the more common release of harmful toxins. Utah Lake, located in Utah County, UT is one such water body that even after major reductions in anthropogenic phosphorus influent, continues to experience frequent, harmful algal blooms. The extent to which natural processes, like atmospheric dust deposition and sediment recycling, contribute to the lake's phosphorus budget is still poorly understood.

To address this gap of knowledge, this study quantified phosphorus …

Kuleana Mākua: Native Hawaiian Parents' Exercise Of Agency In K-12 School Selection, Joseph Piikeha Kahaka`Ulamaikalaniki`Eki`E Hao

Theses and Dissertations

In this qualitative study the author investigates how Native Hawaiian parents on Hawai`i Island navigate educational choices for their children amidst a history of centralized, Western-dominated schooling and systemic cultural suppression. Grounded in Bandura’s Social Cognitive Theory (SCT), the research explores parent perceptions of different K–12 school types and the complex factors that drive their selection. Through semi-structured interviews and a card sort activity with sixteen Native Hawaiian parents (n = 16), the study confirms that parental choice is fundamentally an act of indigenous self-determination defined by Kuleana Mākua (parental responsibility, authority, and privilege). The findings reveal that parents’ choices …

An Analysis Of Ukrainians' Language Attitudes And Ideology: A Conflict-Catalyzed Language And Identity Shift, Kateryna Kravchenko

Theses and Dissertations

On February 24, 2022, the Russian Federation invaded Ukraine. According to Vladimir Putin's speech, the main goal of the war was to protect the Russian-speaking population of the Donbas region in eastern Ukraine. Many Ukrainians indeed speak Russian on a daily basis, largely due to the long and complicated history between the two countries. Recently, there has been an increase in pro-Ukrainian ideologies (Kulyk 2016); however, as the full-scale invasion began, people started advocating for Ukrainian usage in all public domains, and many even vowed to never speak Russian again. Since then, there has been a profound change in language …

Enhancing Silicon Sampling In Large Language Models: Fine-Tuning Techniques Using Survey Data, Davis P. Forster

Theses and Dissertations

Large language models (LLMs) are increasingly used to simulate responses of human demographic groups, a task known as silicon sampling. This paper investigates whether supervised fine-tuning can improve algorithmic fidelity in such settings. We construct a dataset from the General Social Survey (GSS), converting demographic attributes into natural-language backstories and randomly selecting one attribute as a held-out target. Fine-tuning a LLaMA-3.1-70B model on this dataset yields significant improvements on two tasks: (1) imputing missing attributes at the individual level, and (2) reproducing response distributions for demographic slices, such as racial and age groups. Notably, these improvements are achieved with minimal …

Using Rhizobia Seed Coatings And Soil Amendments To Combat Herbicide Toxicity For Native Legume Establishment, Ryan Matthew Glover

Theses and Dissertations

Dryland ecosystems face widespread degradation from historical mismanagement, climate change, and invasive species proliferation. Although herbicides effectively control invasive annual weeds, they often suppress the establishment of desirable perennial species, limiting restoration success. Legumes enhanced with rhizobia inoculants offer a promising approach to overcome these challenges by facilitating nitrogen fixation, improving soil microbial communities, and potentially mitigating herbicide stress. We conducted paired greenhouse and field experiments to evaluate whether rhizobia seed coatings improve the establishment of three legume species Astragalus cicer (Cicer Milkvetch), Onobrychis viciifolia (Sainfoin), and Medicago sativa (Alfalfa), in soils treated with imazapic and glyphosate. In the greenhouse, …

Evaluating The Performance Of The Primary Heat Exchanger In A Sco2 Brayton Cycle While Firing Solid Fuels, Brian Jeffrey Schooff

Theses and Dissertations

The sCO2 closed-loop Brayton cycle is an alternative to the standard steam-Rankine cycle for generating electrical power from a heat source. The sCO2 Brayton cycle is advantageous because it can be more efficient, use less water, and have smaller turbomachinery than the steam-Rankine cycle. While there are several research groups advancing the technology necessary to utilize the sCO2 Brayton cycle on an industrial scale, none of these groups use solid fuel combustion as the heat source. A Brigham Young University-led project developed and tested a pilot-scale sCO2 Brayton cycle unit (1.6 MWth) using natural gas, pulverized coal, and pulverized biomass …

Enabling Constraints In Artmaking: Developing Creative Confidence Through Discarded Materials, Lydia Romney Stewart

Theses and Dissertations

This design-based research thesis explores the possibility of fostering creative confidence in students and examines how a project-based curriculum can help them rediscover their artistic abilities. It investigates two guiding questions: How does working with repurposed materials shape students' artmaking, creative confidence and sense of ownership in their artwork? And, in what ways do enabling constraints serve as a catalyst for student engagement? As a teacher-researcher, I designed and implemented a quarter-long curriculum in which 21 junior high students were challenged to create a collaborative public art installation using only discarded materials. The methodology blended qualitative and quantitative data, including …

Cavitation On Superhydrophobic Propellers, John Tyson Danby

Theses and Dissertations

This thesis investigates the impact of superhydrophobic (SH) surface treatments on the cavitation behavior of small-scale marine propellers. Cavitation, the formation of vapor cavities in liquid due to local pressure reductions, can lead to efficiency losses, noise, and structural damage in marine propulsion systems. Although SH surfaces have shown promise in reducing drag and altering nucleation behavior in static or low-speed flow contexts, their effect on cavitation onset in rapidly rotating propellers remains underexplored. To address this, eight 1-inch aluminum propellers were tested, including variations in pitch, solidity, and blade number. Each design was produced in two versions: one treated …

Is Relationship Satisfaction A Personal Trait?, Alyssa Brown

Theses and Dissertations

We explored individual differences in relationship satisfaction. We hypothesized a stable proportion of relationship satisfaction would be explained by individual differences. In Study 1 (N = 1619), individual differences accounted for 41% of the variance in ratings for relationship satisfaction and 22% for ratings of dedication. In Study 2, we attempted to model this unique variance using a Correlated Traits Correlated Methods Confirmatory Factor Analysis approach, then predict it using established traits from previous literature. Although our initial model had to be revised, our final exploratory model suggested individual relationship satisfaction was multifaceted: both dependent upon relationship type and possessing …

Cyclic Testing Of Special Moment Frame Connections With Buckling-Restrained Fuse Plates, Jeremiah John Merrell

Theses and Dissertations

This thesis presents the development and evaluation of a new special steel moment frame connection that employs replaceable buckling-restrained fuse plates that can enhance seismic performance and post-earthquake repairability. A total of eight unique specimens were tested on two series of beam-to-column subassemblies (W36 and W24) to investigate connection behavior under cyclic loading. The experiments examined the influence of fuse plate geometry, bolt configuration, and buckling-restraints on strength, ductility, and deformation capacity. Results indicated that the buckling-restraint washers and bolts were effective at preventing out-of-plane buckling. Specimen M1.5 was successful in meeting the AISC 341-22 qualifications requirements for special moment …

Validation Of A Mesh-Based Computational Fluid Dynamics Model, The Generataion Of Reference Wake Mixing Data, And A Preliminary Comparison To A Lagrangian Vortex Based Model, Justin Don Hawkins

Theses and Dissertations

Three things are accomplished in this work. First, a verified wind turbine model is developed for both turbulent and non-turbulent flows. The verified model is created using AMR-Wind, a mesh-based CFD solver which uses an actuator line model to represent the turbine blades. Second, a database of turbine forces and wake data is compiled using the verified wake model. This data is collected for simulations of two turbines operating in close proximity to one another in various configurations. When the wake of one turbine interacts with another, wake mixing occurs. Wake mixing affects turbine performance and is important for predicting …