Digital Commons Network^™

Effects Of Vascular Risk Factors On Risk For Dementia And Stroke After Late-Onset Epilepsy, Evan Thacker

BYU Research Development Office Research Networking Conference

Areas of Interest: Brain health, neuroepidemiology, cardiovascular epidemiology, statistics

Future Projects, Michael S. Robinson

BYU Research Development Office Research Networking Conference

Areas of Interest: Preventive Health: Immunizations/Vaccines; Immunization Hesitance; Immunization Uptake

Swallowable Capsules For Precision Probiotics And Future Gut Health Monitoring, Benjamin Terry, John M. Chaston, Scott Weber

BYU Research Development Office Research Networking Conference

Areas of Interest: Gastrointestinal disease and therapy, medical devices, surgical tools

Ethics, Leadership, Moral Development, Trust As Foundation For Relationships, Marriage/Family/Parenting, Tim Smith

BYU Research Development Office Research Networking Conference

Ethics, Leadership, Moral Development, Trust as foundation for relationships, Marriage/family/parenting

Idr: Manifold Alignment For Improved Alzheimer's Prediction Using Multi-Modal Data, Jake Rhodes

BYU Research Development Office Research Networking Conference

Areas of Interest: Machine learning, data science, deep learning, random forests, manifold learning

Reducing Musculoskeletal Injury Risk For High School Athletes--A Pilot Project, Matthew K. Seeley

BYU Research Development Office Research Networking Conference

Areas of Interest: Biomechanics, Articular Cartilage Health, Athletic Injury Prevention

Food Choices For Planetary And Personal Health, Jonathan Kershaw

BYU Research Development Office Research Networking Conference

Areas of Interest: Environmental Sustainability, Food Choice, Health and Nutrition

Advancing Understanding And Support For Families Experiencing Chronic Illness And Disability, Christine Platt

BYU Research Development Office Research Networking Conference

Areas of Interest: Health of children and families, families raising children with chronic illnesses and disabilities, social determinant of health, foster care system

Mental Health Services & Implementation Science, Cole Hooley

BYU Research Development Office Research Networking Conference

Areas of Interest: Scaling up mental health services, Dissemination and implementation science, Systems science

Optimization Of Mass Spectrometry-Based Methods For Low-Input And Spatial Proteomics, Andikan Jones Nwosu

Theses and Dissertations

Eukaryotic cells are highly heterogeneous. These cells are arranged into different compartments, carrying out separate functions and facilitating biological processes. Proteins are the effector biomolecules targeted to subcellular locations that help fulfill specific tasks in living organisms. Spatial proteomics can help unravel molecularly how protein abundance and localization are altered in cells, which is not feasible in traditional bulk-scale proteomics. To achieve this, our lab has developed a miniaturized sample processing platform called nanoPOTS, reduced separation columns' inner diameter to increase ionization efficiency and concentrate analytes for mass spectrometers and optimized data acquisition modes for increasing proteome coverage in spatial …

The Effect Of Context Diversity In Virtual Reality Environments On Speech Motor Learning In A Person With Aphasia And Apraxia Of Speech, Shelby Keeler Holloway

Theses and Dissertations

This study explored the effect of contextual diversity on speech motor learning in an individual with apraxia of speech (AOS) using virtual reality (VR). One 62-year-old participant with severe AOS participated in the study where he practiced monosyllabic CVC words in both consistent and diverse VR environments. Kinematic, acoustic, and perceptual data were collected and evaluated for evidence of learning. Kinematic data were collected using electromagnetic articulography where sensors were glued to the participant's upper lip, lower lip, tongue blade, and tongue tip and were tracked with high precision. In addition, acoustic and perceptual data were collected using a microphone …

Peer Mentoring Program For Refugee And Newcomer Children To Increase Resilience, Chloe Skyla Cooksey

Theses and Dissertations

The refugee and newcomer population faces many challenges as they arrive in their host country. Many individuals experience varying degrees of trauma in their country of origin. Trauma can lead to poor mental health outcomes and poor adjustment in host countries. Refugee children in particular may experience post-traumatic stress disorder, depression, and anxiety as a result of traumatic experiences. Children can be resilient when given opportunities to create relationships and gain confidence. These opportunities can be fostered through various avenues, one of which is the school environment. Refugee students can benefit from various supports provided to them in the school …

The Negative Impacts Of Parentification On Adolescents: A Systematic Review, Reilly Reid Hawkins

Theses and Dissertations

While child abuse, maltreatment, and neglect are clear examples of the most maladaptive types of parent-child interactions (Borchet et al., 2022), there is considerable evidence for the damaging nature of parentification in terms of youth outcomes and parental/familial dysfunction. The research literature contains numerous studies related to parentification, but there is little research overtly demonstrating the systemic effects of parentification (Peris et al., 2008). It is imperative that researchers and clinicians learn more about the mechanisms involved in the parentification process. Therefore, this systematic review analyzed the research literature centered on both parentification and adolescent populations. This study assessed various …

Impacts Of Managed Honeybee Apiaries On Native Bee Populations, Trapping Efficiencies Of Bee Sampling Methods, And Drone Based Floral Cover Analysis In High Elevation Tall Forb Communities In Central Utah, Nicholas Val Anderson

Theses and Dissertations

This dissertation investigates the impact of honeybee introductions on native bee populations, evaluates the efficiency of traditional bee sampling and monitoring methods, and explores the use of drone technology for assessing floral resources on federal lands in the United States. Federal lands, managed for multiple uses, present a valuable opportunity for the summer pasturing of honeybees. These lands produce vast floral resources and are largely free from pesticides and other pollutants that could weaken honeybee populations. The potential use of this resource is significant given the economic and agricultural concerns presented by declining pollinator trends and Colony Collapse Disorder (CCD). …

Functional & Evolutionary Analysis Of Tbx2a And Tbx2b In Zebrafish Heart Development, Maliha Tasnim

Theses and Dissertations

Congenital Heart Disease (CHD) is the most common birth defect, affecting approximately 1% of live births. This dissertation explores the genetic mechanisms underlying CHD, focusing on the T-box transcription factors Tbx2a and Tbx2b in zebrafish. Utilizing advanced bioinformatics techniques, we reconstructed the ancestral sequences of these genes to understand their evolutionary trajectory and functional divergence. Our analysis highlights the evolutionary conservation of the DNA-binding domain in tbx2a and tbx2b, suggesting its crucial role in maintaining correct gene expression patterns during development. We observed unique and shared amino acid substitutions in these proteins, indicating potential adaptive changes and conserved functions. Comparative …

3d Printed Mounts For Liquid Microdroplet Resonators, Parker A. Awerkamp

Theses and Dissertations

Liquid microdroplet resonators provide an excellent tool for optical studies due to their innate smoothness and high quality factors, but they can be difficult to control. By using 3D printed mounts to support the droplets, we can obtain precise control over the droplet geometries and positions. We here present our work with oil, water, and ice microdroplets, as well as tools required to enable their study. We first present methods for creating 3D printed mounts for oil microdroplet resonators. The mounts enable precise positioning of the droplets relative to a tapered optical fiber. The oil microdroplet resonators exhibited quality factors …

Eugenics And Feminism: The Reflections Of Two Ideologies In The Reproductive Policies Of The Nazi Regime, The Reunification Period, And Present-Day Germany, Sydney Reil

Undergraduate Honors Theses

German abortion law is restrictive for a Western European nation of strong economic standing and with relatively liberal social policy. Additionally, Germany is one of few Western European nations without an embryopathy indication, which allows for exceptional abortions in cases of fetal defects. The law (as it stands in 2024), has been immeasurably shaped by two ideologies, eugenics and feminism, and by modern Germany’s consideration of both the ideologies themselves, and of how they influenced the reproductive policies of the twentieth century. The purpose of this study is to demonstrate the influences of eugenics and feminism on German reproductive law …

Key Factors In Internship Selection: A Survey Study Of Non-Doctoral School Psychology Interns, Haley Erickson Hand

Theses and Dissertations

There is currently a national shortage of school psychologists (National Association of School Psychologists (NASP), 2021c). This shortage has created a job market that favors the job seeker, meaning employers must find ways to actively attract potential candidates to hire enough professionals to meet the needs of their students. However, there is little research on the factors that school psychologist practitioners consider when choosing a district to work in. This research study examined what factors non-doctoral-level school psychologist interns consider when deciding which district to intern in. Likewise, it examined what an ideal working environment looks like for non-doctoral interns. …

Striking At The Root: A Categorization Of Dns Clients, Tyler Dean

Theses and Dissertations

The Domain Name System (DNS) root servers have provided a useful look into the DNS and internet ecosystems for decades. We present a categorization of clients querying DNS root servers. Using two clustering algorithms on DNS traffic sampled in 2020, we can predict the structure and volume of queries originating from different types of clients. Previous research has used unsupervised techniques to better understand DNS traffic patterns, but none have, to our knowledge, considered clients beyond those driven by queries from end users. By performing clustering on IP addresses rather than on individual queries, we are able to examine the …

Psychotherapy Utilization And Outcomes Of Military Veteran-College Students And Student-Rotc Members Compared To Similar Nonmilitary College Students, Jacob Michael Christian Goetz

Theses and Dissertations

This study examines current trends of university counseling center (UCC) utilization among Reserve Officer Training Corps (ROTC) students and student-military Veterans, compared to their nonmilitary-minded peers at a large, private, western university. Given likely differences in the lived experiences between these three populations, research is needed to provide insight on the treatment needs of military-minded students. We examine counseling center data for ROTC (n = 88), Veteran (n = 93), and nonmilitary-minded (n = 16,268) students who presented for counseling services from 2014-2021. A matched sample was obtained from the dataset for some of the analyses. The three groups are …

An Applied Mental Health Course And Student Well-Being, Alison Nicole Anglen

Theses and Dissertations

Addressing mental health concerns and promoting well-being is imperative for university students to function optimally and to succeed academically. The demand for mental health care is exceeding the capacity of traditional counseling center resources at universities, suggesting the need for innovative interventions that can serve a broader scope of students. There is emerging evidence suggesting that mental health can be addressed, and well-being improved through psychoeducation and applied skills taught in classroom settings. Objectives: To examine a Mental Health and Well-Being course at a large, private religious university and its relationship to students’ well-being. This will be measured by assessing …

The Impact Of The Covid-19 Pandemic On The Incidence Of Sexual Assaults And Victim Services, Jessica Hunter

Student Works

The Impact of the Covid-19 Pandemic on the Incidence of Sexual Assaults and Victim Services

Purpose: The purpose of this literature review is to discuss incidents/rates of sexual assaults (SA), access to or accessibility of SA victim services, and the utilization of SA services during the COVID-19 pandemic.

Background: In the U.S., 1 in 5 women experience rape or attempted rape, while 1 in 4 men experience some form of sexual violence in their lifetime. Additionally, SAs affect roughly one-third of the world's population, making SA a prominent problem worldwide.

Methods: Electronic searches in CINHAL and MEDLINE were performed using …

High School Sport Participation: Effects On Students' Grit And Resilience, Rory Kekoa-Israel Waldman

Theses and Dissertations

Adolescence is a time of transition, growth, and identity exploration. Often this great time for growth is accompanied with an increase in stressors that can be detrimental to success and health, without the necessary coping mechanisms. It is a period of life where resilience and grit are extremely important. A post-traumatic growth definition for resilience allows for the possibility of a steeling effect, in which the resilience of an adolescent can grow and develop. Sport provides an ideal environment for the development of both grit and resilience by providing a safe environment for adversity to occur without detrimental consequences. In …

Takiri Ake Nga Haeata: Lighting A Path To Increased Indigenous Leadership In Aotearoa, Kaylee Ihimaera

Theses and Dissertations

This thesis addresses the underrepresentation of indigenous Māori people in leadership positions and pursues the need to develop a Māori leadership framework aimed at empowering the next generation of indigenous people. Several frameworks have attempted to exhibit Māori leadership dynamics, each offering unique insights into the cultural and relational aspects of Māori leadership. However, existing frameworks often exhibit limitations in fully encapsulating the breadth of Māori leadership values and practices, necessitating the development of a comprehensive Māori leadership model independent of Western frameworks. Through an extensive review of existing literature and engaging with Māori experts, I synthesized key insights to …

Sex Influences Of Age Of Onset And Duration Of Illness On Patterns Of Cortical Thickness In Individuals With Schizophrenia, Rachael Olivia Slate

Theses and Dissertations

Given that the manifestation of schizophrenia varies by sex, it is hypothesized that the interaction between diagnosis and sex significantly influences brain structure and is believed to be a crucial factor in understanding the neurobiology of schizophrenia. While much is known about cortical thickness mapping of the condition, there is currently no work that has assessed how changes to the cortical mantle relate to important clinical features of schizophrenia that vary by sex, such as age of illness onset (AOO) or duration of illness (DOI). This study utilized a sex-wise approach to examining cortical thickness alterations in men and women …

Chilled Classrooms: Educator Identity And Responses To "Divisive Issues"-Related Challenges To Professionalism, Hannah Katherine Dixon Everett

Theses and Dissertations

Recently, the United States has seen a notable increase in controversy and legislation regarding "divisive" concepts and issues in education. These divisive issues include Critical Race Theory, Social Emotional Learning, book censorship, and other race and gender topics. Legislation and media coverage regarding these issues contributes to a larger trend of challenges to teacher professionalism. I build on recent literature exploring how educators experience divisive issues legislation, putting these experiences in conversation with educator identity formation and the development of a professional sense of self. I interviewed 18 secondary school teachers throughout Utah's Wasatch Front to explore (1) how teachers …

Assessing Medical Adherence In A Volunteer Community Health Clinic, Jessica Clark, Matthew Anderson, Janelle L. B. Macintosh, Corinna Trujillo Tanner, Kristen Erekson

Student Works

Purpose: The purpose of this project was to identify the rates of and reasons for nonadherence in medical follow-up care among patients who utilize the Volunteer Care Clinic (VCC).

Background: The VCC is a free outpatient care center for acute medical conditions. The VCC serves uninsured, low socioeconomic residents of Utah County, and many of the patients who come to the clinic primarily speak Spanish. The director of the VCC expressed concern that patients who were assigned medical follow-up care to complete after their visit were not completing these assignments. Nonadherence is associated with increased costs, more hospitalizations, and worse …

A Systematic Review Of Implementation Fidelity Interventions For School-Based Behavior Supports In Special Education Settings, Paige C. Mesui

Theses and Dissertations

Problem behavior has been increasing in classrooms and has significantly contributed to teacher burnout. Students in special education settings have been found to demonstrate problem behaviors more than their general education peers. Schools have a responsibility to implement evidence-based behavioral support to assist students with their behavioral needs, decrease problem behavior, and increase desired behavior in the classroom. There is a relationship between the level of implementation fidelity and the effectiveness of an intervention. If there are not high levels of fidelity, the results are not expected to mimic what has been found in the research. The purpose of this …

Facets Of Neuroticism As Predictors Of Heart Rate Variability And Psychological Distress, Mikel Cressman

Theses and Dissertations

Heart rate variability (HRV) and personality are related to both physical and mental health outcomes. Previous research has found a relationship between neuroticism and distress while the findings on the relationship between neuroticism and HRV are mixed. Studying the facets of neuroticism may provide a more nuanced view of the effects of personality on HRV and distress. Previous research has suggested that the vulnerability facet of neuroticism appears to be uniquely related to the cardiovascular response to stress. This study's first hypothesis is that individuals with higher scores on the vulnerability facet will have lower heart rate variability. The second …

Unveiling Trends, Terminology, And Teaching Competencies Of Blended Courses In Higher Education, Jennifer Lynn Ramsey

Theses and Dissertations

This dissertation has been written in a three-article journal-ready format and centers on competencies for blended teaching in higher education. I use the PRISMA process and thematic coding to analyze 34 articles from 2002 to 2022, highlighting strategic combination, learner-centered approaches, and additional support. I also use the Google Search API and content analysis to suggest that blended, digital, and flexible may be post-secondary institutions' most frequently used terminology to describe contexts incorporating online and in-person components. I also gather qualitative data from interviews with faculty to highlight the context and nuances surrounding blended teaching competencies, including creative innovation, technology …