Digital Commons Network^™

Restorative Justice In Cache Valley: Building Community Resilience Through Restorative Practices, Rivkah Haubner

Undergraduate Honors Capstone Projects

Restorative justice as a field of study is primarily applied to criminal justice proceedings or similar topics. As such, its use as a tool in political organizing is an underdeveloped field. Due to its Indigenous history, restorative justice has intrinsically ant-colonial, anti-imperial, and anti-racist roots and is therefore already situated within the ethos of many progressive movements. Historically, radical movements within the United States and across the world experienced both internal and external pressures that undermined their goals. Restorative justice offers a framework through which to understand political action as a whole and specific tools to address internal conflict within …

A Curriculum Development Study: Crafting And Teaching Curricula For Ell Students In China, Kayleigh Kearsley

Undergraduate Honors Capstone Projects

When teaching English Language Learners (ELL), it is important to understand the best practices and tools available to teach these students effectively and engagingly. In this curriculum development study, I examine and utilize effective and engaging practices for teaching ELL students and offer eleven lesson plans taught to a native Chinese speaker that reflect the implementation and development of these practices. Research consisted of both practical and theoretical sources concerning critical pedagogy for teaching ELL students. An understanding of students’ background shapes an understanding of language transfer, thus providing a more tailored teaching approach (Swan & Smith, 2001). The scaffolding …

Diversity In Childrens Literature, Tess Rasmussen

Undergraduate Honors Capstone Projects

This project examined the diversity of classroom libraries and explored how to improve representation through data collection and community involvement. The question guiding this research was, how does increasing diversity in the classroom library influence elementary students' engagements with reading and their sense of belonging. This question was rooted in the teaching philosophy of each child being seen on the walls and in the stories told in their classroom. This question leads to the understanding that inclusive literature supports students' increasing empathy, and an awareness of cultures and perspectives different than their own. An inventory of multiple classroom libraries was …

Exploring The Role Of Online Spaces In Understanding Young Adult Mental Health Attitudes: Internalizes Stigma, Help Seeking Behaviors, And Mental Health Centered Content, Harley Thomas

Undergraduate Honors Capstone Projects

Mental Health is an ever-rising concern in the United States, with many people experiencing some form of mental health concerns. One new tool used to fight the mental health crisis has been online content on social media sites. Few studies have been done to see the actual effect of the rise of mental health content and terminology used online, especially through the lens of those who have lived experience. We conducted an online survey via Prolific to gather quantitative and qualitative data from 287 young adults in the United States, ages 18-25, to examine their exposure to mental health content, …

Exploring The Experiences Of Adult Children Of Parents With Addiction: A Qualitative Support Group Approach, Brooke Stanton

Undergraduate Honors Capstone Projects

Adult children of parents with addiction often grow up having to navigate emotional instability, inconsistent caregiving, and long-term relational impacts that continue into adulthood. Many individuals report limited access to supportive care and spaces where they can share their stories. This capstone project addresses the gap by designing and facilitating a support group specifically for adult children of parents to build connection and healing. Through this qualitative study, participant feedback, and analysis, this project examines how structured peer support can create meaningful change for this population. The following paper outlines the development of the group, the theoretical foundations that guided …

Exploring Cognitive Load Theory In The Post-Secondary Engineering Classroom, Gabriel Q. Van Dyke

All Graduate Theses and Dissertations, Fall 2023 to Present

Engineering programs often emphasize subject-matter expertise over pedagogical training, which can leave students struggling with course demands and contribute to retention challenges. This study applied Cognitive Load Theory (CLT) to examine how undergraduate engineering students experience the cognitive demands of their coursework compared to non-engineering classes. Using a sequential explanatory mixed methods design, cognitive load surveys were followed by interviews to address two research questions: (1) What are the differences in intrinsic and extraneous cognitive load levels between engineering courses and non-engineering courses taken concurrently by undergraduate engineering students? (2) How do engineering students perceive the unique challenges or benefits …

A Low Power Fpga Compute Array For Machine Learning And Artificial Intelligence Applications, Todd Wilson

All Graduate Theses and Dissertations, Fall 2023 to Present

Modern small satellites often lack the ability to analyze their data in real time, relying instead on downlinking raw measurements to Earth before any scientific interpretation can occur. This delay restricts missions that require rapid awareness of environmental or space-weather events. This thesis presents the Low-power Array for Cubesat Edge Computing Architecture, Algorithms, and Applications (LACE-C3A), a hardware platform designed to enable in-orbit data processing within the power and volume limits of CubeSat-class spacecraft. 

LACE-C3A uses a modular cluster of flash-based FPGAs, which offer low power consumption, radiation resilience, and in-flight reconfigurability. The system consists of a Controller board responsible …

Ionospheric Plasma Electron Density Measurement And Theory Using Impedance Probe Techniques, Justin Wellington

All Graduate Theses and Dissertations, Fall 2023 to Present

The ionosphere plays a critical role in how radio frequency (RF) signals, like those used in Global Position System (GPS) satellite communications, travel through space. Disturbances in the ionosphere, such as equatorial plasma bubbles (EPB), scatter these signals and cause communication dropouts or navigational errors. To study these conditions, spacecraft use instruments that measure the surrounding plasma directly. One of these instruments is an impedance probe, which applies a small electrical signal to a sensor and determines electron density from the measured impedance.

This thesis improves the modeling and interpretation of impedance probe measurements. A numerical method is developed that …

Design Of A Low-Power Magneto-Inductive Magnetometer, Rowan Antonuccio

All Graduate Theses and Dissertations, Fall 2023 to Present

Measuring magnetic fields in space helps scientists understand phenomena that can affect satellite communications and navigation systems on Earth. This research develops a new low-power magnetic field sensor for spacecraft that improves upon existing designs by moving the sensitive parts away from electrical interference and using energy-efficient digital electronics for precise measurements. The sensor’s power-efficient design is particularly important for small satellites, where power is limited and must be carefully managed. It will fly on future NASA missions to study disturbances in Earth’s upper atmosphere that can disrupt radio signals and GPS. This work contributes to our ability to better …

Understanding The Equestrian Learner: A Sociomaterial Analysis Of Equestrian Learners, Anna Lloyd

All Graduate Theses and Dissertations, Fall 2023 to Present

Limited research has been done on equestrian riders actively participating in training programs. To better understand these equestrians, this study examined how elements in their learning environments influenced their learning. Data was collected through interviews with two active, competing adult female members of the United States Hunter Jumper Association. Key findings from analyzing these equestrians’ relationships with different elements in their learning environment include the finding that equestrians shift between viewing horses as material objects or social partners, depending on the context. It was also seen that an equestrian’s skill is not dependent solely on the rider, but is influenced …

Parental Socialization Practices As Protective Factors Of Lgbtq+ Youth Well-Being And Sexual Health, Melissa M. Ferguson

All Graduate Theses and Dissertations, Fall 2023 to Present

LGBTQ+ teens face challenges like discrimination and exclusion from school-based sex education. Support from parents is crucial for helping LGBTQ+ teens feel safe and confident. Most research has only looked at how parents react when their child comes out, and less about how parents support their child in everyday life. This two-study dissertation explored how parents help support and protect their LGBTQ+ teens’ well-being over time.

The first study looked for patterns of protective parenting across interviews with LGBTQ+ teens and their parents from diverse racial and ethnic backgrounds. Teens and parents shared their experiences of open communication, building community, …

Adversarial Heterogeneous Agent Learning For Robotic Systems: A Framework For Coordinated Competitive Behaviors, Christopher T. Allred

All Graduate Theses and Dissertations, Fall 2023 to Present

Autonomous robot teams must move reliably, explain their actions, and work together—even in changing or adversarial settings. We present a structured, three-stage pathway that builds coordinated team behavior from strong single-robot skills. First, we develop robust legged-robot locomotion and interpretability using only internal actuator signals. From these proprioceptive cues, robots learn to classify terrain and predict short-term power use, enabling energy-aware movement without external sensors. We further analyze learned behaviors with motif discovery to reveal recurring sensor–action patterns, which clarify how agility emerges and guide reward design. Second, we compose these skills into heterogeneous teamwork using centralized training with decentralized …

Reconfigurable Antennas Using Varactors On A Planar Parasitic Layer And Pin Diodes On A Dome Parasitic Layer, Andrew J. Hendricks

All Graduate Theses and Dissertations, Fall 2023 to Present

This research explores two types of reconfigurable, steerable antennas. These antennas change their beam direction based on electric input signals. The antennas have a layer that overlays the main antenna circuit board. The layer has small copper rectangles (pixels) that may be connected using either varactor diodes (which behave as voltage-controlled capacitors) or PIN diodes (electronic switches). The first antenna can steer in the xz-plane in any direction within about 23° from boresight (straight up from the antenna) and in the yz-plane to about 29° from boresight. The antenna uses varactor diodes on a planar layer. The second …

Effects Of Training And Self-Monitoring On Paraeducators' Use Of Behavior Specific Praise, Camille J. Lopez

All Graduate Theses and Dissertations, Fall 2023 to Present

Paraeducators support students with disabilities in special education classrooms but often receive limited training in effective behavior support strategies. This study examined whether training combined with self-monitoring increased paraeducators’ use of positive, specific praise and reduced the use of reprimands during instruction. Paraeducators were trained to use and track their own praise while working with students. Results showed increased use of positive praise and decreased reprimands following the intervention. These findings suggest that brief, low-cost training and self-monitoring can improve paraeducator instructional practices and support positive classroom environments for students with disabilities.

Assessing Young Children's Computational Thinking: Validation Of Items And Item Design Features, And Diagnostic Approaches, Chungsoo Na

All Graduate Theses and Dissertations, Fall 2023 to Present

The goals of this multiple-paper dissertation are to evaluate the psychometric evidence of the Computational and Spatial Thinking Assessment (CaST), designed and developed by the Coding in Kindergarten (CiK) research team (supported by NSF #1842116). In Chapter 2 (Paper 1), I evaluate the psychometric quality of the CaST assessment at the item level. The CaST has moderate item difficulty and high item discrimination, on average, with high reliability and no gender- or age-related item bias. In Chapter 3 (Paper 2), I identify seven item design features from the CaST assessment and examine their impact on item difficulty. All item design …

A Mixed-Methods Investigation Of Physician Compassion In Consultations For Chronic Primary Pain, Sarah Daehler

All Graduate Theses and Dissertations, Fall 2023 to Present

Chronic primary pain refers to physical pain that has no apparent organic cause, cannot be explained by another condition, and has associated psychological distress or functional impairment. Chronic primary pain is common and can significantly interfere with functioning, including occupational or social functioning. Research has shown that physicians struggle to treat this population, with many physicians reporting feeling unequipped and many patients feeling that their physicians are unhelpful and dismissive. Compassion may play a key role in improving these difficult interactions. The present study analyzed a sample of 99 participants with chronic pain and 100 healthy controls to learn more …

Freshwater Mussel Reintroduction And Recolonization Habitat Modeling Using Hydraulic, Sediment And Geomorphic Parameters, Megan Elizabeth Dinicola

All Graduate Theses and Dissertations, Fall 2023 to Present

Freshwater mussels are an important group of aquatic animals that live within the riverbed, but their populations have been drastically reduced by habitat alteration and other anthropogenic activities. In an effort to bolster populations, river managers and biologists are using mussel reintroductions as part of their restoration efforts but there are gaps in our understanding of where to reintroduce mussels within a river to see them create self-sustaining populations. This research helps shrink this gap by better understanding the physical habitat needs and population expansion potential of subadult freshwater mussels, or the size of mussel that hatcheries grow for reintroduction, …

Unpacking Science Achievement: Institutional Alignment And Mediating Conditions In A High-Performing Charter School, Brenda L. Bennett

All Graduate Theses and Dissertations, Fall 2023 to Present

This study examined how science instruction was sustained over time within a high-performing public elementary charter school. Rather than focusing on individual programs or teaching strategies, the research explored how schoolwide systems, relationships, and supports worked together to shape classroom practice.

The study focused on one public K–6 charter school in a western state with consistently strong science performance on state-reported measures and examined how institutional, organizational, and classroom conditions mediated the relationship between science instruction expectations articulated in state and charter policy and teachers’ enacted practice.

Results suggested that strong science instruction was not produced through strict mandates or …

Cultural Adaptation Of A Single Session Acceptance And Commitment Therapy Guide For College Students In Uganda, Miriam Mukasa Kasozi

All Graduate Theses and Dissertations, Fall 2023 to Present

Mental health problems such as depression, anxiety, and stress are common among Ugandan university students and can make it difficult for them to succeed in school or maintain well-being. However, many students do not have access to professional mental health care. Digital self-help programs can make support more available, especially when they are designed to fit the local culture and context. This project examined how an online program called ACT Guide Lite, which teaches skills from Acceptance and Commitment Therapy (ACT), could be adapted for use with Ugandan college students. Students and other university community members first completed the program …

Investigating Utah's Watershed Restoration Initiative: A Qualitative Case Study Of A State-Managed Collaborative Platform, Casey Trout

All Graduate Theses and Dissertations, Fall 2023 to Present

Collaboration is necessary to address complex, cross-jurisdictional natural resource problems. To better understand the benefits and drawbacks of innovative collaborative structures, this research examined the Utah Watershed Restoration Initiative (WRI). WRI is a state-managed program in Utah that implements cross-boundary habitat restoration projects. Local, state, and federal government agencies as well as non-profit organizations convene on five regional teams to design and evaluate projects. Project partners are engaged at a local level while most program administration occurs at the state level. A case study of WRI was conducted, making use of interviews with 33 participants, document review, and field observations. …

Teaching In The Age Of Artificial Intelligence: A Hermeneutic Phenomenological Study Of Teachers' Lived Experiences, Nicholas Ricks Harris

All Graduate Theses and Dissertations, Fall 2023 to Present

Artificial intelligence (AI) is rapidly changing education, creating new opportunities for teaching and learning while also raising challenges for teachers. Although schools are encouraging the use of AI, little is known about how teachers experience this transition or how it affects their professional roles. This study explored teachers’ lived experiences as they begin working with AI, using a phenomenological research approach to understand both what they encounter and how they make sense of those experiences. Through interviews with teachers who have recently engaged with AI in their practice, the research identifies themes that reveal opportunities, challenges, and shifts in professional …

Characterizing Metabolic Flux Of Plant Secondary Metabolites From Diverse Animal-Source Foods To Humans, Muhammad Ahsin

All Graduate Theses and Dissertations, Fall 2023 to Present

There is a popular saying: “You are what you eat.” But does this also mean, “You are what your food eats”? This dissertation explores that question by examining how farming practices shape the nutritional quality of meat—and what, if anything, those differences mean for the people who consume it. While modern livestock production and nutrition research often emphasize protein and fat, this work tests the idea that animals function as biological mediators, linking soil and plant conditions to human diets through the chemical composition of meat and milk. To evaluate this hypothesis, we tracked health-relevant plant compounds— phytonutrients—across the soil–plant–animal–human …

Equity, Diversity, And Inclusion Infrastructures And Faculty Composition: Associations With Undergraduate Student Outcomes At R1 Universities 2011-2021, Niyonta Nahia Chowdhury

All Graduate Theses and Dissertations, Fall 2023 to Present

This study explores how the structure and composition of research universities relate to student outcomes. Specifically, it asks whether having visible Equity, Diversity, and Inclusion (EDI) infrastructures and diverse faculty representation is associated with who enrolls, who graduates, and how graduation rates differ within racial groups at R1 universities in the United States. Using national data from 2011 to 2021, the project analyzes enrollment and graduation patterns across institutions while accounting for differences in geography, governance, and state political context.

Rather than focusing on individual students, the study looks at institutional patterns. It examines how the racial and gender makeup …

Advancing Context-Aware Detection Of Socially Harmful Discourse Using Transformer-Based Models, Santosh Chapagain

All Graduate Theses and Dissertations, Fall 2023 to Present

Social media platforms are a central part of modern communication, shaping how people share ideas, build communities, and discuss social issues. While these spaces can support connection and self expression, they also enable the spread of harmful language such as hate speech. At the same time, social media is an important place where members of marginalized communities, including sexual and gender minorities, express stress, discrimination, and emotional challenges in ways that are often indirect and context dependent.

This research examines whether modern artificial intelligence systems can better identify harmful language and expressions of minority stress in online posts. The study …

Analyzing The Influence Of Stem Project-Based Learning On Students' Perceptions And Career Interest In Stem, Melissa S. Barker

All Graduate Theses and Dissertations, Fall 2023 to Present

Although science, technology, engineering, and mathematics (STEM) enrichment programs aim to increase participation in STEM, the design features that meaningfully influence adolescents’ task values and career-related beliefs remain insufficiently specified. The purpose of this study was to investigate whether STEM PBL activities designed with an interest-focused theoretical lens of Subjective Task Value (STV) and Social Cognitive Career Theory (SCCT) influence students’ perceptions of STEM courses, majors, and careers. Additionally, I sought to understand what elements of the STEM PBL experience were most impactful. I designed and taught STEM PBL activities for students from the Native American lands in southeastern Utah …

Factors Affecting Mathematics Teachers’ Instructional Decision-Making: An Ecological Systems Theory Multiple-Case Study, Camille M. Lund

All Graduate Theses and Dissertations, Fall 2023 to Present

Though research on effective mathematics instructional strategies is robust, there remains a gap between research and the instruction that takes place in mathematics classrooms. One such effective instructional practice—mathematical student discourse (MSD)—has been extensively researched, but little research has looked holistically at the ecological factors that interact to influence teacher decision-making for this practice. In this qualitative multiple-case dissertation study using Urie Bronfenbrenner’s ecological systems theory as a theoretical lens, I conducted semi-structured interviews with three elementary teachers who teach mathematics in districts across northern Utah. These interviews utilized the researcher-created Ecological Factors Map to explore how teachers described the …

Probing The Roles Of Connexin 43 Hemichannels In A Mouse Model Of Alzheimer's Disease, Madison Treasure-Areno

All Graduate Theses and Dissertations, Fall 2023 to Present

Alzheimer’s disease is a progressive disorder involving neuronal death and cognitive decline, such as memory loss and changes in personality. One feature of the disease is buildup of abnormal protein called amyloid-beta in the brain. Amyloid-beta may activate support cells called astrocytes, triggering them to release large amounts of chemicals, possibly harming nearby cells. This study set out to examine the roles of the channels on astrocytes involved in releasing these chemicals, called connexin 43 hemichannels. Using a mouse model of Alzheimer’s disease, this study blocked the hemichannels using the drug Tonabersat, and measured spatial learning and memory in a …

Dyadic Agreement In And Task Correlates To A Measurement Of Conversational Success, Samantha Budge

All Graduate Theses and Dissertations, Fall 2023 to Present

Successful conversation matters for social connection, wellbeing, and quality of life, but people do not always agree on whether a conversation was successful, even when they participated in the same interaction. Conversation is also commonly measured through task success, even though it’s unclear how task success correlates to how successful a conversation feels. This study examined how conversational success is experienced by different conversation partners and whether feeling successful in a conversation is related to how well a task is completed.

Participants took part in a structured conversational task and then rated their own conversational experience using a self-report questionnaire …

Influence Of Coterie On Utah Prairie Dog Translocation Success, Bonnie Stokes

All Graduate Theses and Dissertations, Fall 2023 to Present

The Utah prairie dog (Cynomys parvidens) is a threatened species found in southwestern Utah. Utah prairie dogs are small, burrowing squirrels that live in family groups called coteries. Translocation, the intentional capture, movement, and release of animals from one location to another, has been widely used to aid in their recovery; however, post-translocation survival remains low. The primary objective of this study was to evaluate the effect of translocating Utah prairie dogs as intact coteries on post-translocation survival.

This study was conducted within the West Desert Recovery Unit in Iron and Beaver Counties, Utah, during July–October 2023 and …

Alfalfa Yield, Quality, And Nutrient Use Response To Pivot Sprinkler Technology, Deficit Irrigation, And Genetics, Dakota Boren

All Graduate Theses and Dissertations, Fall 2023 to Present

In water limited environments, alfalfa is often criticized for its high water use, prompting implementation of new irrigation technologies, deficit irrigation, and adapted crop genetics. Cumulative potential benefits from combining, or stacking, these water-optimizing practices have not been identified. The objective of this on-farm research study was to determine how irrigation technologies, deficit irrigation, genetics, and combinations of these practices impact alfalfa yield and forage quality. Trials were conducted at three sites in Utah from 2020 to 2022 on young alfalfa stands (establishment and first one to three production years). Treatments included five irrigation technologies, four irrigation rates, and two …