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A Randomized Controlled Trial Of Self-Help Acceptance And Commitment Therapy And Cognitive Behavioral Therapy For Perfectionism, Emily M. Bowers

All Graduate Theses and Dissertations, Fall 2023 to Present

Many college students are struggling with perfectionism, a tendency to set extremely high standards for themselves, which can lead to stress and dissatisfaction. We looked at whether self-help books based on two different types of therapy, acceptance and commitment therapy (ACT) and cognitive behavioral therapy (CBT), can help reduce unhelpful perfectionism. We looked at how well ACT and CBT self-help books worked for reducing perfectionism, compared to students who did not receive either book. College students in the study completed surveys at the beginning, halfway through, after finishing the book, and again one month later. We found that students who …

A Systematic Review Of Acceptance And Commitment Therapy In Sub-Saharan Africa: Understanding The Cultural Adaptations, Miriam N. Mukasa

All Graduate Theses and Dissertations, Fall 2023 to Present

Acceptance and Commitment Therapy (ACT) is a type of therapy that helps people handle difficult thoughts and feelings by staying present, accepting what they cannot control, and focusing on what truly matters to them. Despite its growing global popularity, the implementation and effectiveness of ACT in sub-Saharan Africa remains underexplored.

We evaluated the current evidence on the application, effectiveness, and cultural adaptation of ACT in sub-Saharan Africa, identifying gaps and providing recommendations for future research.

18 unique studies that met the inclusion criteria were found. Studies on improving athletic performance were the most common, with ACT also being evaluated for …

The Impact Of General And Religious/Spiritual Minority Stressors On Lgbtq Spiritual Health, Adlyn Perez-Figueroa

All Graduate Theses and Dissertations, Fall 2023 to Present

A great deal of research has focused on the impact of minority stress on the mental and physical health of lesbian, gay, bisexual, transgender, and queer (LGBTQ) individuals, but little is known about how minority stress impacts spiritual health. The purpose of this study was to develop a new theory of LGBTQ spiritual health. Another purpose was to explore how the impact of minority stress, such as discrimination, differs in everyday settings vs religious/spiritual (R/S) settings. A total of 227 LGBTQ participants were recruited online using a Prolific Survey Panel. Multiple regression analyses were used to determine: (a) if minority …

Challenging Behavior In Inclusive Postsecondary Education Programs, Samantha J. Nercesian

All Graduate Theses and Dissertations, Fall 2023 to Present

Inclusive postsecondary education programs – higher education programs that are specifically designed for individuals with intellectual disabilities – have grown exponentially in the last 10 years. With this growth has come the emergence of several barriers to inclusive postsecondary education admission and completion. Given the relatively short time inclusive postsecondary education programs have existed, only a small amount of research has looked into barriers that prevent graduation from inclusive postsecondary education programs. One barrier in particular has received little to no attention from researchers – challenging behavior. Challenging behavior is a construct that includes socially inappropriate behaviors, which may harm …

Sensitivity Analysis Of A High-Power Wireless Power Transfer Charging Pad For Heavy-Duty Electric Vehicles To Inform Thermal Management, Jorge A. Hernandez-Ramiro

All Graduate Theses and Dissertations, Fall 2023 to Present

As the world shifts to net zero carbon emissions, many challenges lie ahead. Currently, heavy-duty vehicles produce a large amount of pollutants that are released into the air, affecting air quality in small and large cities. Transitioning heavy-duty vehicles, such as trucks and buses, into electric vehicles can help resolve this problem.

Electric vehicles and the infrastructure to support them are becoming a viable solution to combating climate change. By no means is electrification perfect yet. Concerns like range anxiety have made the transition to electrifying transportation a slow process. However, implementing Wireless Power Transfer (WPT) charging pads is a …

The Effect Of Dietary Protein Source On Gut Health, Spencer Lawson Schow

All Graduate Theses and Dissertations, Fall 2023 to Present

We investigated the impact of protein source in a western-style diet on colon cancer, colitis, and the gut microbiome. The Western dietary pattern is energy-dense, low in fiber, and has a sub-optimal micronutrient profile. Our group has formulated the Total Western Diet (TWD) that emulates the Western dietary pattern using survey data (NHANES), and we have demonstrated that this diet increases gut inflammation and colorectal cancer relative to a healthy control diet (AIN-93G), which is optimized for mouse health. However, the effect of protein source in the TWD and its effects on gut health have yet to be investigated.

Recent …

Measuring Support In Couple Relationships: The Psychometrics Properties Of The Couple Support Behavior Questionnaire, Jacqueline Johnson

All Graduate Theses and Dissertations, Fall 2023 to Present

Couple support, a unique form of social support, as defined in this thesis is the felt sense of being upheld, valued, lifted up, and empowered by your romantic partner, during both times of distress and success. In this master’s thesis, I used secondary data provided by Dr. Ryan Seedall and conducted statistical analyses to develop a new measure, the Couple Support Behavior Questionnaire (CSBQ). Using data from 443 individuals who had all been in a relationship for at least three years and were all above the age of 18, I used statistical methods to shorten and provide a 19-item measure, …

Contrastive Representation Learning For Highly Imbalanced Multivariate Time Series With Extreme Instance Strategy, Onur Vural

All Graduate Theses and Dissertations, Fall 2023 to Present

Time series data refers to a sequence of data points collected or recorded at regular time intervals. In many fields including space weather, healthcare, and finance, predicting events from such data is crucial because these predictions can help protect infrastructures, improve healthcare outcomes, and forecast financial trends. However, one challenge in working with time series data is the presence of rare events, which are often underrepresented in the data. This imbalance makes it difficult for traditional prediction methods to provide accurate results, as they tend to focus more on the more frequent events and overlook the rare ones. To tackle …

Second Nature: Nurturing Stewardship Through Ecological Presence, Tyler Hansen

All Graduate Theses and Dissertations, Fall 2023 to Present

Environmental education is essential for preparing students to address today’s ecological challenges. However, many educational approaches focus primarily on individual behavior (e.g., personally conserving water) rather than broader systemic solutions. This research highlights that gap through a review of environmental education and introduces a new framework for designing and evaluating environmental education. This framework aims to help students explore their relationship with the environment in locally relevant and place-based ways. By applying this framework in rural Hawaii, this study examines how students perceive their roles within ecological systems and compares different curricular approaches to see how students’ understanding evolves. This …

Exploring Variations In High-Resolution Downstream Hydraulic Geometry Of The Logan River, Gabriel V. Benitez

All Graduate Theses and Dissertations, Fall 2023 to Present

Rivers are dynamic systems that change shape due to natural events like floods, landslides, and wildfires, as well as human-made structures like bridges. These changes create unique and complex river patterns. However, measuring these changes accurately is challenging because traditional field surveys are time-consuming and often focus on easily accessible areas, which may not represent the whole river. Thanks to new high-resolution mapping technology and detailed river flow records, we can now see these changes in greater detail than ever before.

In this study, we focused on the Logan River, which flows through a canyon with a mix of rocky …

Uv-A Light And Heat-Activated Antimicrobial And Biodegradable Materials For Food Packaging And Preservation, Michael J. Bodily

All Graduate Theses and Dissertations, Fall 2023 to Present

Current food packaging materials are often non-biodegradable and harmful for ingestion, which poses a threat to the environment and public health. Thus far, the dangers of microbial contamination of food on human health have outweighed the risks associated with using these conventional packaging plastics. A possible solution to these issues is to use a combination of innovative materials and microbial inactivation methods that can potentially both reduce plastic waste and combat harmful microorganisms. In this study, two antimicrobial, biodegradable composites were developed and tested for their ability to inactivate two types of bacterium, Escherichia coli K12 and Listeria innocua, …

Greater Sage-Grouse Habitat Dynamics And Grazing, A Study Of Vegetation Indices And Survival, Codi R. Backen

All Graduate Theses and Dissertations, Fall 2023 to Present

North American rangelands are vast, open landscapes that support diverse ecosystems and provide many ecosystem services. Many wildlife call sagebrush rangelands home, including the Greater sage-grouse (sage-grouse; Centrocercus urophasianus). Sage-grouse habitat encompasses 165 million acres across western North America, and this bird has been of conservation concern as their populations drastically declined since the 1960s. Rangelands are also grazed by livestock, which has the potential to negatively affect sagebrush ecosystems when overgrazed or overstocked, which could be detrimental to sage-grouse nesting habitat. Additionally, sagebrush rangelands undergo annual variations in precipitation, temperature, growing season length, and vegetation vigor, which has …

Changing Climate, Changing Minds: Social Media's Role In Shifting Climate Change Beliefs, Rachel M. Clarke

All Graduate Theses and Dissertations, Fall 2023 to Present

This study explores how social media messages influence individual beliefs, attitudes and behaviors related to climate change. Despite widespread exposure to social media, there is concern about its effectiveness in shaping beliefs and actions regarding climate adaptation and mitigation. Research indicates that many people in the United States show limited concern for climate change, underscoring the need for targeted communication strategies. By designing and implementing a survey experiment with random participants within the United States, this study examines how sharing first- person experiences of climate-related hazards on social media affects opinions about climate change, in comparison to traditional third-person news …

"Once Our Land Is Gone, It's Gone": Farmer Perspectives On Growth, Embeddedness, And The Future Of Food In The Great Salt Lake Basin, Bryn Noelle Watkins

All Graduate Theses and Dissertations, Fall 2023 to Present

The Great Salt Lake Basin hosts a knot of intensifying pressures on agriculturalists—including economic constraints, as even arable land is increasingly valuable for development, and ecological constraints, as aridification and climate change affect the conditions in which food can grow. Given the unique relationship farmers have with the land as its modern-day stewards, their perspectives on the nature and consequences of these pressures offer profound insights into how the region might responsibly navigate its resource management and food systems moving through the future. In the first paper, I draw upon 15 interviews with commodity farmers to understand their experiences with …

Dissemination Trial Of Provider Training Of Act-Enhanced Behavior Therapy (A-Ebt) For Trichotillomania: A Waitlist Controlled Study, Mercedes G. Woolley

All Graduate Theses and Dissertations, Fall 2023 to Present

Trichotillomania is a mental health disorder where individuals compulsively pull on their hair, leading to distress and life challenges. Although effective treatments like habit reversal training (HRT) and ACT-enhanced behavior therapy (A-EBT) exist, many health providers lack knowledge about these approaches. This study aimed to close that gap by training therapists in A-EBT through an online workshop and follow-up consultations. Over 100 therapists participated, and those who completed the training gained more knowledge about trichotillomania, felt more confident in their ability to treat the condition, and were more likely to promote their services, leading to more people getting the care …

Novel Horticultural Approaches For Reduced Gravity And Controlled Environment Agriculture, Sarah Elizabeth Schreck

All Graduate Theses and Dissertations, Fall 2023 to Present

On July 16, 1969, Apollo 11 achieved the first successful moon landing, marking a significant milestone in human space exploration. This historic moment effectively ended the space race between the United States and the Soviet Union, and since then, countries around the world have continued to advance their space programs. While the space race has evolved, the next major challenge lies in sending humans to Mars—a journey that could take 6 to 9 months each way, presenting numerous challenges, including the critical issue of nutritional sustainment for the crew.

This thesis addresses key aspects of a broader effort to support …

On The Multi-Modal Psychological Experience Of Competence In Youth Sport, Liam O'Neil

All Graduate Theses and Dissertations, Fall 2023 to Present

Over the past half century, beliefs about athleticism (i.e., sport competence) have been thought of as central to motivation for youth sport. In this time, however, these competence beliefs have been narrowly studied which has limited their value in explaining youth sport participation. To expand our understanding of competence beliefs and their motivational significance in youth sport, the three studies of this dissertation tested a longstanding but understudied idea that competence beliefs encompass both judgments of, and emotions about, competence. In Study One, existing research on judgments of competence in youth sport was reviewed. This study showed that many personal …

Scheduling Charging For Fleets Of Battery Electric Vehicles: Techniques For Modeling And Real-Time Operation, Justin J. Whitaker

All Graduate Theses and Dissertations, Fall 2023 to Present

While electric vehicles (EVs) are becoming increasingly popular and can provide cost, maintenance, and environmental benefits, they present unique challenges for regular operation, especially in fleets of vehicles. The limited range, long charging times, and high power requirements of EVs complicate the operations of fleets comprised of EVs. Additionally, the charging costs of EVs can be complex, depending on the time of charging, the energy charged, and the power level of the charging session. These complex charging costs can be significantly affected by the presence of uncontrolled loads. These challenges are further complicated by the inevitable variations in the real …

Agrichemical Surfactant And Pathogen Impacts On The Blue Orchard Bee (Osmia Lignaria Say, Hymenoptera: Megachilidae), Mary-Kate F. Williams

All Graduate Theses and Dissertations, Fall 2023 to Present

Pathogens that infect commercially reared bee species, such as honey bees and bumble bees, have been extensively studied within the last several years, and studies that explore pathogen impacts on solitary bee health are significantly fewer. Consistent pesticide exposure methods are limited to honey bees and do not outline exposure routes to solitary bees, including how to test chemical impacts on immature stages. My research investigated blue orchard bee survival, development, and immune response following pathogen exposure while simultaneously studying organosilicone surfactant (OSS) exposure and possible synergisms between these two stressors. In my first research chapter (Chapter 2), I define …

Learning Outdoors: A Pilot Program For Early Childhood Educator Professional Development, Cari Lee Gongora

All Graduate Theses and Dissertations, Fall 2023 to Present

Research supports the use of outdoor spaces as a learning environment for child development; however, some early childhood educators may struggle to support learning when outdoors with young children. Reframing teacher mindset towards outdoor environments, gaining a knowledge of child development, and understanding how it applies within the context of naturalist studies have been identified as three key areas supportive for early childhood educators as they work outdoors with young children. Additionally, designing professional development sessions with targeted material, opportunities for observations, and providing time with a coach for support may further support learning and implementation of targeted material.

This …

Quantifying The Threshold For Fragmentation Of Newtonian And Non-Newtonian Drops, Aditya Parik

All Graduate Theses and Dissertations, Fall 2023 to Present

This dissertation investigates how the properties of liquid drops influence the minimum aerodynamic forces needed to cause the drop to fragment (breakup). For this work, we focus only on aerodynamic forces that are applied on a stationary drop by a sudden, uniform flow, a process called impulsive acceleration. Previous studies have largely focused on the fragmentation of spherical drops of Newtonian fluids (liquids with constant viscosity, like water), when impulsively accelerated in air-like ambient medium. Such systems only capture a limited range of drop and ambient properties (described by non-dimensional groups). Many real-world applications, such as aerial fire retardant delivery, …

Aircraft Water And Waste Systems Curriculum Alignment For Updated Airmen Certificate Standards (Acs), Myles Miller

All Graduate Reports and Creative Projects, Fall 2023 to Present

The purpose of this project was to create a curriculum that aligns with the updated Airmen Certificate Standards (ACS) related to aircraft water and waste systems. The curriculum was designed to align with the FAA standards outlined in the ACS section II. Airframe Subject O. Water and Waste Systems. The curriculum includes components, operation, inspection, and servicing requirements for potable water and lavatory waste systems. The curriculum should equip students with the ability to identify, assess, and mitigate risks associated with lavatory waste systems, and the ability to locate and explain the procedures for servicing water and waste systems. The …

How Does Fiscal Decentralization Shape Corruption?, Sharandy G. Appiah

All Graduate Reports and Creative Projects, Fall 2023 to Present

In this paper, I offer a comprehensive review of the impact of fiscal decentralization on corruption. Corruption has been a big hindrance to development, it undermines the inflow of foreign direct investment and even affects education. The literature on fiscal decentralization and corruption has conventionally argued that fiscal autonomy for local officials lowers corruption whereas most recent papers have found that fiscal decentralization increases corruption. I identify four possible pathways through which fiscal decentralization affects corruption and address possible reasons for the difference in findings in the literature. Understanding the mechanisms through which fiscal decentralization shapes corruption at the national …

Designing And Modeling An Exoskeleton Mobility Device For Individuals With Paraplegia, Dan O'Crowley

All Graduate Reports and Creative Projects, Fall 2023 to Present

The objective of this project is to design and develop a lightweight mobility exoskeleton for individuals with paraplegia that enables transportation of the user in a standing position, supports the user during the sitting to standing transition, and can be loaded by the user into a vehicle. A device like this has the potential to mitigate many negative health impacts of seated mobility devices, reduce social barriers, increase job opportunities for the user, and improve independence, while providing cost savings for the users and the healthcare system.

The system consists of a 3-linkage inverted pendulum with motors at the knee …

"Death Is The Fifth [Season], And Master Of All": Necropolitical Violence And/As Environmental Violence In The Fifth Season, Mason T. Goodrich

All Graduate Reports and Creative Projects, Fall 2023 to Present

While many scholars have already described N.K. Jemisin’s Hugo Award-winning speculative novel The Fifth Season as one that highlights intersections between race, settler-colonialism, neoliberalism, and, most frequently, climate change, I apply a necropolitical lens to The Fifth Season in order evaluate a relationship that exists between systemic violence and environmental degradation. The Fifth Season depicts a socially inscribed relationship between an othered race of humans, called orogenes, and the land, anthropomorphized as “Father” Earth. Orogenes have a paradoxical social status: they are simultaneously feared and revered for their ability to control the Earth. This paradox is the impetus for many …

Correlative Assessment Of Demographic Markers And Health Insurance On Self-Reported Health Status, Ismat Ara Sharin Sajnee

All Graduate Reports and Creative Projects, Fall 2023 to Present

This study investigates whether known demographic groups report poorer health status even after adjusting for health insurance. Research analyzes the factors that correlate with poor reported health status and demographic markers associated with inequitable healthcare access. Sealy-Jefferson et al. (2015) explores the rate of health insurance as a primary mechanism to mitigate the financial risk of accessing health care, but significant racial and ethnic health disparities continue to exist among insured populations.

This study uses pooled cross-sectional data from the National Health Interview Survey (NHIS) from 2019 to 2023 and simple linear regression models to examine the relationship between demographic …

“Floptok Is Not A Trend. It’S A Lifestyle”: Camp, Performativity, And Community Dynamics In An Adolescent Tiktok Subculture, Drake Hansen

All Graduate Reports and Creative Projects, Fall 2023 to Present

Floptok is an online meme-sharing community or subculture that began to take shape in 2021, united by a particular sensibility and set of memetic materials. To outsiders, Floptok is seen as a loud, brash, and often abrasive community whose memes, characterized by low-quality audio and video, often feature “icons”—a range of invented characters and real people—and audio of pop songs heavily edited to feature hypersexual lyrics from the rapper CupcakKe, as well as portions of the 2019 Chinese pop song “Yěhuāxiāng.” This thesis built on scholarship in digital and young people’s folklore in an ethnographic case study of Floptok’s humor …

Dove: An Interdisciplinary Framework For College Composition Instructors, Audrey Hansen

All Graduate Reports and Creative Projects, Fall 2023 to Present

In this thesis, I merged personal narrative and interdisciplinary knowledge to develop a composition pedagogy framework for my fellow college composition instructors by applying an understanding of the psychological theory of attachment styles to our understanding of diversity and behavior in the classroom. I presented a personal narrative describing how I discovered a connection between attachment theory, behavior psychology, and college composition classrooms. The framework developed guides instructors step-by-step how to apply interdisciplinary psychology knowledge to the field of composition. The goal is for the theory to create more accepting and encouraging classroom environments through DOVE. D: detaching from negative …

She: The Shadow Self, Mya Bethers

All Graduate Reports and Creative Projects, Fall 2023 to Present

This multimodal poetry thesis explores the Female Shadow, an adaptation of Carl Jung’s concept of the Shadow that focuses on women’s experiences, through the themes of silence, abuse, and generational trauma. Incorporating multimodal forms such as video poetry and visual poetry alongside traditional print poetry, the collection mirrors the fragmented nature of trauma and the instability of memory. This collection draws from feminist theorists like Hélène Cixous, bell hooks, and Trinh T. Minh-ha, as well as poets engaging with Jungian concepts such as Sylvia Plath, Robert Bly, and Châtillon Coque. This work examines repression, voice, and the unconscious. Formally, it …

Tuning Out The Dark: Music As A Defense And Folk Solution, Melanie Kimball

All Graduate Reports and Creative Projects, Fall 2023 to Present

Music across cultures and throughout history is a tool for engaging with the supernatural. It shares similarities with apotropaic magic. Through research and ethnographic fieldwork, I argued that even in modern times, individuals use music as an apotropaic remedy for fear and negative emotions. These remedies reflect strategies identified by Jeannie Thomas, including companionship, magical substance, neutralization, and displacement. Modern apotropaic music regulates emotions, re-establishes personal relationships, creates safe environments, and provides a means of control.

Contributors used music to combat various negative feelings, selecting genres that matched their emotional needs. In the absence of family and friends, music reaffirmed …