Digital Commons Network^™

Long Distance Relationships: Connections Supporting Rural Science Teachers, Tracy Marie Poulsen

Theses and Dissertations

Research regarding the social professional networks among rural educators is sparse but indicates that rural educators have few supportive connections with other educators. Programs designed to increase the social networks of rural educators use characteristics of similarities in school assignments and geographic distances to place educators into groups for professional development and support, but rarely use technology extensively as a tool to overcome barriers of time, distance, and cost. In one intervention designed in part to increase the professional connections between rural science teachers, Technology Mediated Lesson Study (TMLS) was implemented in a group of rural science teachers. The before …

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 …

Exploring The Effects Of Delayed Auditory Feedback On Speech Kinematics: A Comparative Analysis Of Monologue Speech And Tongue Twisters, Abbey Corinne Persons

Theses and Dissertations

This study investigated the effects of delayed auditory feedback (DAF) on speech kinematics during tongue twisters and monologues. Participants were 20 adults (10 men, 10 women) aged 18-29 with typical speech and hearing abilities. A smartphone app provided DAF latencies of 50 ms, 100 ms, and 150 ms. Kinematic measures were made of peak speed, stroke distance, and hull area for the tongue front, jaw, and lower lip under typical and the three DAF conditions. Results indicated that DAF significantly reduced peak speed and stroke distance for all articulators during tongue twisters (p < .01), with the effect magnitude increasing with longer delays. No significant DAF effects were observed in monologues (p > .05). Sex differences were noted, with women …

Information Geometric Approaches To Optimal Experimental Design And Reduced-Order Modeling In Ocean Acoustics, Jay C. Spendlove

Theses and Dissertations

This thesis demonstrates the application of information geometry to problems in underwater acoustics. Information geometry combines the fields of information theory and differential geometry by interpreting a multiparameter model as a Riemannian manifold in an ambient data space. Information geometry tools are especially powerful in context of problems of experimental design and model selection in ocean acoustics. The application area specifically considered in this research is geoacoustic inversion, where seabed parameter values are inferred from acoustical data. Chapter 2 contains a paper submitted to the Journal of Theoretical and Computational Acoustics, which introduces information geometry tools such as the model …

Documentation Of Norm Negotiation In A Secondary Mathematics Classroom, Michelle R. Bagley

Theses and Dissertations

While previous mathematics education research has shown that norms can change in mathematics classrooms, little research has closely documented the struggles, concessions, and compromises involved in the negotiation process. Negotiating norms is a complex process entailing deliberate teacher moves intended to promote norms, often met with misunderstandings or resistance from students. This thesis documented the negotiation process that occurred when a teacher attempted to require conceptual explanations from students who had not previously been accustomed to doing so. I recorded six days of instruction in a 9th grade algebra unit, transcribed the class discussions, and inferred norms "at play" for …

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 …

Effect Of Local Chain Stiffness On Oligomer Crystallization From A Melt, Pierre Kawak, Christopher Akiki, Douglas R. Tree

Faculty Publications

While the process by which a polymer crystal nucleates from the melt has been extensively studied via molecular simulation, differences in polymer models and simulated crystallization conditions have led to seemingly contradictory results. We make steps to resolve this controversy by computing low-temperature phase diagrams of oligomer melts using Wang-Landau Monte Carlo simulations. Two qualitatively different crystallization mechanisms are possible depending on the local bending stiffness potential. Polymers with a discrete bending potential crystallize via a single-step mechanism, whereas polymers with a continuous bending potential can crystallize via a two-step mechanism that includes an intermediate nematic phase. Other model differences …

Six Connotations Of Sustainability In Civil And Construction Engineering: A Corpus Linguistics Study, Xiaomei Wang, Andrew South, Brett James Hashimoto, Clifton Farnsworth

Faculty Publications

This research explores the historic use of the concept of sustainability in civil engineering academic literature and identifies its conceptual evolution and connotative treatment over the last 40 years. We find that academic research addressing sustainability is exponentially increasing and that the focus on sustainability is enlarging from a primarily environmental perspective to include more social elements. Additionally, we propose a set of six connotations of sustainability: assessment, progress, permanence, abstractness, multidimensional, and intersectional. These connotations provide conceptual clarity for academics and practitioners in better-defining sustainability objectives and measuring outcomes. These connotations also promote more efficient collaboration with other necessary …

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 …

Ready, Set, Grow: From Micelles To Giant Vesicles Via Biocatalytic Activation, Nicholas P. Bair, Qinyu Zhu, Bryon A. Staynings, Douglas R. Tree, Walter F. Paxton

Faculty Publications

Controlling physicochemical processes that drive changes in supramolecular aggregates is an important objective toward creating artificial soft micro- and nanomachines. Previous research explored the morphology control of membrane-based materials subjected to externally imposed chemical stimuli. Here, we modulate the microscale morphology of pH-responsive assemblies by using biocatalysis to internally generate changes in global pH. Catalytic reactions offer flexibility in the mechanism and rate at which stimuli are introduced to responsive assemblies, ultimately enabling precision and control over size and morphology. We observed, by dynamic light scattering and fluorescence microscopy, substantial microscale differences between assemblies subjected to manually titrated pH changes …

Membrane Hinges For Deployable Systems, C. Mitchel Skinner

Theses and Dissertations

Origami-inspired and deployable technology has become increasingly common in a variety of applications including satellite and antenna designs for space applications. The drive to utilize ultra-thin materials in the design of these deployable space structures has led to the development of membrane hinges. Membrane hinges show promise as an effective surrogate fold because of their potential advantages including requiring minimal volume and mass, allowing for small bending radii, and functioning without lubricant. Two challenges associated with membrane hinges include reliability after repeated cyclic loading and predictability of a large deployable with radially-unconstrained membrane hinges. The research presented includes the cyclic …

The Role Of Language In Identity And Mediating Connection For Fijian College Students, Grace Taito Tora

Theses and Dissertations

This study explores the role of language in constructing identity and promoting belonging for seventeen Fijian college students at one U.S. based university in the Pacific Rim. Focus group interviews were analyzed for how students described the role that language played in constructing student identity and mediating connection. Analysis was grounded in post-structural perspectives of identity alongside vā – the Oceanic notion that encompasses identity and belonging. Students described themes of native language proficiency in reinforcing kinship relationships and in participating in cultural traditions and practices. They also expressed other ways of maintaining vā without proficiency in their native languages. …

Characterizing And Manipulating Intra-Die Performance Variation Of Fpgas And Its Application In Security, Hayden C. Cook

Theses and Dissertations

Field Programmable Gate Arrays (FPGAs) are reconfigurable, high-performing devices that are often used in critical applications. However, like all semiconductors, FPGAs experience transistor aging that can lower performance and lead to device failures. Additionally, device aging also has several security implications. Therefore, understanding the aging mechanisms behind transistor aging is necessary to ensure the reliability of FPGAs. However, current aging studies either rely on simulation alone or are unable to isolate aging effects on specific elements within the FPGA. This dissertation uses the reconfigurability of FPGAs to develop novel aging techniques that allow for the targeted aging of specific areas …

Library Internal Reviews For Value Description And Strategic Planning, Holt Zaugg

Faculty Publications

In between university level assessments, the BYU Library conducts internal reviews of each library department, describing its value to the library and university, and providing recommendations for improvement. The process used a team of library employees in departments not under review and an external reviewer to conduct the internal review. Using a case-study approach, the development of an internal review system, its meta-evaluation at the end of its first cycle, and the on-going efforts to improve the internal review process are described. Using a graduate level evaluation class followed by a task force, changes were made to the internal review …

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 …

Persevering Through Communication Challenges: A Qualitative Descriptive Exploration Of Communication Experiences In Aphasia, Tyson G. Harmon, Camille Williams, Garrett Cardon, William S. Evans

Faculty Publications

Background

People with aphasia often experience activity limitations and participation restrictions despite wanting to engage in communication activities that are satisfying and meaningful. Communication partner support, the complexity of the communication environment, and the thoughts and feelings of people with aphasia have important implications for both language processing and communicative participation. The perspectives of PWA about the role that environmental and personal factors (e.g. thoughts and feelings) play in their communication experiences could inform clinical practice.

Aims

To qualitatively explore the communication experiences of people with aphasia and how environmental demands and personal factors (especially emotional responses) affect these experiences. …

Full Issue: Artificial Intelligence And Data For Nonprofit Organizations, Angie Holzer

Journal of Nonprofit Innovation

No abstract provided.

Enhancing Nonprofit Efficiency And Productivity Through Ai: Applications Of Chatgpt, Sam R. Calhoun, Angie Holzer

Journal of Nonprofit Innovation

This article explores how nonprofit organizations can leverage AI to enhance efficiency and productivity. Key areas of impact include automating routine inquiries, supporting fundraising efforts, streamlining administrative tasks, aiding in program delivery, facilitating research and analysis, improving internal communication, and providing professional development. By integrating AI, nonprofits can optimize operations and focus more on their core mission, leading to greater social impact.

At-A-Glance Chart: How Nonprofits Can Use Ai/Chatgpt, Sam Calhoun, Angie Holzer

Journal of Nonprofit Innovation

No abstract provided.

Authorship In The Age Of Algorithms: Adapting Copyright Law For Ai-Generated Content, Sydney Thomas

Journal of Nonprofit Innovation

In the age of Artificial Intelligence (AI), the relationship between technological advancement and legal protection for human creators has become increasingly critical. From Stephen Hawking's admonition of the potential risks of unregulated AI to Sam Altman's advocacy for proactive regulation, this paper navigates the evolving landscape of AI innovation and copyright law. By examining the challenges posed by AI-generated content, including issues of intellectual property infringement and privacy concerns, it highlights the need for adaptive legal frameworks. Strategic enhancements to copyright law must be developed, such as bolstering fair use doctrine and expanding creator rights, to ensure the protection of …

Addressing Social Inequalities Using Ai, Big Data, And Machine Learning, Erica L. Jensen, Lakell Archer, Sumaya Ali

Journal of Nonprofit Innovation

No abstract provided.

A Blueprint For Future Achievements For Nonprofits, William B. Calder

Journal of Nonprofit Innovation

Nonprofit organizations hire strong leaders to articulate a vivid and persuasive picture of how the organization will be better, in a significant way, than what currently exists. Leaders should not underestimate the use of a powerful vision, as it is needed to help define the issues and challenges for stakeholders (inside and outside the organization). Leaders need to describe what success looks like and continue to task all stakeholders to assist in building the “dream.”

Operational and staffing challenges are more difficult for NPOs without an articulated, compelling, and concise vision statement. The resultant costs of not having this statement …

Research Summaries: Artificial Intelligence And Data For Nonprofits, Erica Jensen

Journal of Nonprofit Innovation

No abstract provided.

Trust In Information, Preparation, And Resource Adequacy In Coastal Louisiana, Elizabeth Long-Meek, Michael R. Cope, Scott Sanders, Carol Ward

Undergraduate Honors Theses

Natural disasters pose significant challenges to communities, affecting lives, properties, and infrastructure unpredictably. Coastal regions, like those in southern Louisiana, are particularly vulnerable due to their exposure to hurricanes, coastal erosion, and other chronic environmental hazards exacerbated by climate change. This study investigates the relationship between trust in government and social entities and perceptions of disaster preparedness among residents of Plaquemines and Lafourche parishes, Louisiana. Drawing on data collected via a multi-mode survey, including measures of trust and perceived preparedness, logistic regression models reveal that trust in information from federal, state, and local governments, as well as from community networks …

Comparative Genomics Of Anax (Odonata: Aeshnidae), Ying Fei Lin

Theses and Dissertations

Insect migration is an important phenomenon characterized by the long-distance travel of various species in search of resources, safety, breeding, and/or suitable climates. However, relatively little is known about insect migration patterns and the genetic factors associated with them. Three closely related species of dragonflies (Odonata: Aeshnidae), Anax junius, A. strenuus, and A. walsinghami, form a clade of migratory and non-migratory species and present a natural laboratory to study the evolution of genes that may be related to muscle developments and insect migration. In this study, we sequence the whole genomes of these three Anax species to present a resource …

Jinetes De La Tormenta: The Invasive Influence Of Gender Constructs On The Journey Towards Selfhood And Societal Progress, Marissa Nicole Luquette

Theses and Dissertations

The novel Jinetes de la tormenta, written by Spanish author, Javier Castañeda de la Torre, presents gender as an obstacle to individuals in the ongoing process of self-discovery (as it relates to personal identity) and as the underlying source of human discontent in the technological age. Jinetes represents gender as a hindrance to the developing self through masculine and feminine binaries in European colonial languages and through the performative behavioral expectations tethered to the gendered body the theoretical works of Jacques Lacan and Hélène Cixous. The theoretical works of Jacques Lacan and Hélène Cixous establish the argument surrounding linguistic gender …

Recognizing The Role Of Rhetoric In Secondary Writing Groups, Catherine Schrecengost

Theses and Dissertations

This project seeks to mediate one of the most significant issues with implementing writing groups in the secondary classroom: students do not know how to meaningfully engage in discussions about their writing. Students lack the necessary skills as well as understanding of the rhetorical nature of language to effectively request and provide feedback on pieces of writing. The application of theories of dialogue and collaboration to the research about writing groups suggest that the quality of student writing depends on the quality of their discussions about writing. Thus, my action research study investigates the types of language used between students …

Spatial Patterns In Anthropomorphic Fremont Rock Imagery Of Central Utah, Alyssa Pitts Merrill

Theses and Dissertations

Rock imagery from the late Fremont period (1000-1300 AD) has captivated the interest of both professional and avocational researchers for the past century. In this thesis, I apply a highly systematized method of cataloguing and analysis to 482 anthropomorphs from Clear Creek Canyon (CCC) and Grand Staircase Escalante National Monument (GSENM). The primary theoretical assumption in this thesis is that the shapes used in anthropomorphic imagery convey ideas about how the Fremont saw people. I therefore recorded the head and body morphology and presence of arms, legs, and genitalia of each anthropomorph. By observing the data spatially, I discovered both …