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A Century Of Depicting Characters With Disabilities In Newbery Award And Honor Books, Merna Kay Raines

Theses and Dissertations

A Century of Depicting Characters With Disabilities in Newbery Award and Honor Books Merna Kay Raines Department of Counseling Psychology and Special Education, BYU Educational Specialist Between 1922 and 2021, 426 books received the Newbery Award, with 64 books featuring characters with disabilities. However, it was not until 1931 that the Newbery Honor Award was given to recognize the author of a book featuring a character with disabilities. Newbery Award-winning books are considered quality literature and are found in most libraries and classrooms. Understanding the portrayal of characters with disabilities is important because students easily access these books. This content …

Do Esgs Do Any Good? The Problem Of Aggregation In Corporate Social Responsibility Literature, Gloriana Guillermo

Undergraduate Honors Theses

Environmental, Social, and Governance (ESG) ratings are used to evaluate corporate social responsibility performance for years. This review is looking to see if ESG ratings’ “do any good” meaning have an impact beyond the financials. This review investigates the impacts and effects of ESG ratings by evaluating literature based on the level of aggregation used in each study as aggregation can hide differences in the data. I evaluated these papers and sorted them based on a theoretical framework into four distinct positions based on the level of aggregation used for the ESG rating and the dependent variable. I also looked …

“It Is Now In Flames, But It Will Never Burn Down”: A Conservation Of Resources Perspective On Resilience In The Yugoslav Wars, Sarah Denton

Undergraduate Honors Theses

The genocides, sieges, and brutal longevity of the Yugoslav Wars profoundly affected the lives of millions of people across the Balkans. Here, the theory of Conservation of Resources (COR) has been applied to contextualize the trauma and regrowth of survivors of these wars. COR theory suggests that people work to protect, maintain, and expand their resources, such as material assets, desirable personality traits, and religion. The threatening or actual loss of these resources induces stress. In environments that threaten or deplete many resources—such as war—other resources become essential for survival and healing. Applying this theory to the memoirs and oral …

Exploring The Effects Of Red-Light Camera System Policy On Intersection-Related Crashes, Nicholas O'Connor

Undergraduate Honors Theses

The number of traffic-related fatalities in the United States is 2.3 times higher than the average rate of 28 other high-income countries (Yellman 2022). Some municipalities have implemented Red Light Camera Systems (RLCSs) to improve intersection safety. However, the effectiveness of these cameras is a topic of ongoing debate, and recent policy shifts have resulted in their widespread removal (Ebeling, 2013). This study investigates the causal impact of a statewide ban on RLCSs in Texas, focusing on how the deactivation of these cameras affects intersection-level crash frequency. Utilizing a difference-in-differences framework, we compare intersections impacted by the ban with those …

Regulation Of Cell Cycle Proteins At The Extremes Of Copy Number Variation In Cancer, Hannah Tran

Undergraduate Honors Theses

Copy number variation is one of the main forms of genomic alteration in cancer genomes. The amplification of oncogenes or deletion of tumor suppressors commonly drives tumor formation. Average copy number variation events vary across cancer types; ovarian cancer has the highest average number of copy number changes, and pancreatic ductal adenocarcinoma has the least. With the copy number differences between cancer types, it is likely that different mechanisms of producing copy number changes exist. We propose that a possible mechanism is cell cycle reversal, which was recently shown to potentially occur during the G2 phase of the cell cycle …

Mirrors For Pacific Islander Children: Teaching Resilience Through Culturally Adapted Bibliotherapy, Isabel Medina Hull, Elizabeth Cutrer, Paul H. Ricks, G. E. Kawika Allen, Kendra M. Hall-Kenyon, Lorena Seu, Kristopher J. Urbina, Melia Fonoimoana Garrett

Faculty Publications

Pacific Islander youth face disproportionately high rates of suicide and mental health challenges, yet culturally appropriate interventions remain scarce. This study investigated whether culturally adapted bibliotherapy could effectively promote resilience in American Samoan children by incorporating culturally relevant stories and coping strategies. Through collaboration with on-island Samoan cultural brokers, we developed and implemented culturally adapted stories and lessons designed to resonate with the experiences of children in American Samoa. The study employed a mixed-methods approach with 34 American Samoan children aged 5–13 years, using observations, adapted card sorts, and forced-choice procedures to measure responses to the intervention. The results demonstrated …

From Static To Dynamic: Redesigning Byu Online High School's Learning Library Learning Aids And Tools Section, Brady Allred

Instructional Psychology and Technology Graduate Student Projects

From Static to Dynamic: Redesigning the Learning Aids and Tools Section (LATS) for BYU Online High School is an innovative project that reimagines traditional static learning resources into an interactive, student-centered platform. This project addresses the critical need for a dynamic digital environment that fosters academic soft skills, including test preparation, time management, critical thinking, and problem-solving. By integrating interactive elements and user-friendly design, the redesigned LATS engages learners in real-time and asynchronous activities that encourage self-directed study and reflection.

The project leverages instructional design principles, such as Merrill’s First Principles of Instruction, to ensure that each interactive module is …

Machine Learning For Time Series Prediction In Psychotherapy, Ian Goodwin

Undergraduate Honors Theses

The need for quality mental health care is great, but many clinics face limited resources as they work to help clients. Predictions of a client’s future mental state during a course of therapy have the potential to inform decisions by individual therapists and counseling clinics. In this paper, we use archival OQ-45 data from a large university counseling center to examine the ability of many simple, rule-of-thumb predictive methods, as well as more complex methods (ridge regression, random forests, and LSTMs), to predict the next value in a time series of distress scores based on the previous scores. Learned inference …

More Than A Vessel: Presentations Of The Mother In Lucie Delarue-Mardrus’ Marie, Fille-Mère; Pagu’S Parque Industrial; And Nella Larsen’S Quicksand, Sophie Hirtle

Undergraduate Honors Theses

This thesis explores portrayals of the pregnant female mind in early 20th-century literature completed by female authors in the francophone, lusophone, and anglophone tradition. The three cited authors—Lucie Delarue-Mardrus, Pagu, and Nella Larsen—have each produced novels which include explicit references to childbirth and maternity, as well as veiled references to the mother’s mental state before, during, and after pregnancy. A close analysis of these scenes reveals an underlying discourse of the effects of pregnancy on cognition and mental health, suggesting that the contemporary discourse on the self-sacrificing mother was over-simplistic and placed women within strict categories of “good mother” or …

The Efficient Judges Hypothesis: Testing The Role Of Public Sentiment In Alj Decisions, James Hamilton

Undergraduate Honors Theses

Administrative law judges (ALJs) play a significant role in the appeal process of the United States Social Security Disability Insurance (SSDI) program. This paper tests whether ALJ decisions are ”efficient” - based solely on case characteristics - or influenced by other factors, such as public review. Leveraging the random assignment of cases to ALJs within hearing offices, I analyze variation in ALJ award rates over time. The results show that while case characteristics influence ALJ decisions, they do not fully explain the decisions, suggesting the presence of additional explanatory factors.

I explore the impact of public review on ALJ decisions …

Seeing The Storm: Leveraging Multimodal Llms For Disaster Social Media Video Filtering, Holden Clark

Undergraduate Honors Theses

Emergency management relies on the rapid triage of information to respond appropriately to disaster events. Social media platforms can provide emergency managers with ground-level insights, and videos, in particular, offer an immersive medium for understanding public responses and on-the-ground conditions. However, the overwhelming volume of irrelevant or redundant videos complicates their use for emergency response. This paper investigates the use of multimodal large language models (MLLMs)–specifically the Gemini 1.5 flash model–to automate the identification of relevant videos shared on X (formerly Twitter) during hurricanes. We develop and evaluate a framework to test the accuracy of different prompting styles and question …

The Effects Of Social Learning On Second Language Acquisition And Memory: An Fnirs Study, Siena Christensen

Undergraduate Honors Theses

This thesis addresses the question of what effect social learning has on successful second language acquisition behaviorally and neurologically. Participants were taught novel L2 words in a social learning condition and a non-social translation condition. They were then tested with a social testing condition and a non-social translation condition right after learning and at a later date, either 1 week, 4 weeks, or 2 months after learning. Brain activity was measured by comparing oxygenated hemoglobin levels with an fNIRS device. A significant positive effect of sociality was found for response accuracy, as words learned in the social condition performed better …

Environmental Justice: Healing Environmental And Societal Wounds In The Overstory And Torto Arado, Marcia Tagg

Undergraduate Honors Theses

This thesis examines the approaches of two contemporary novels, The Overstory and Torto Arado, in providing pathways to environmental justice. The Overstory by Richard Powers is an American novel that provides a post-secular perspective on trees and their ability to provide answers on how to heal a wounded world. This wisdom works in the lives of individuals, and it alludes to how society at large could be impacted by the adoption of a more tree-like perspective, especially in how they view time. Torto Arado by Itamar Vieira Junior is a Brazilian novel that shows the importance of Afrodiasporic religious …

Delaying Marriage And Its Impact On Future Income: A Historical Econometric Analysis (1900-1940), Britton Davis

Undergraduate Honors Theses

I investigate the impact of delaying marriage on future income using historical data from the 1900–1940 United States Decennial Censuses. While existing literature suggests that marriage positively affects income, little is known about the financial implications of postponing marriage. I address that gap in knowledge by employing an instrumental variable framework, exploiting the effect of serving in WWI on age at marriage as an exogenous instrument, to determine the effect of delaying marriage on personal income. I leverage the Census Tree project to link individuals across census years, finding their siblings, age at first marriage, veteran status, and income. I …

Supporting Student Mothers: A Study Of Well-Being, Challenges, And Resource Accessibility At Brigham Young University, Sophia Claire Cranney

Undergraduate Honors Theses

Student mothers may face unique challenges in balancing their educational and parental responsibilities, yet their experiences remain underexplored in academic research. This study examines the well-being, challenges, and resource accessibility of student mothers at Brigham Young University (BYU). Using survey data from 20 student mothers, this research evaluates their perceived school support, mental well-being, and awareness of available campus resources. Participants reported moderate levels of perceived school support and overall mental well-being, with lower scores on measures of relaxation, social connectedness, and energy levels. While no significant correlation was found between resource availability and well-being, qualitative responses revealed critical gaps …

Determining The Influence Of Habitat Complexity On Fish Diversity And Abundance In Hawaiian Coral Reefs, Gabrielle Reece Demarco

Undergraduate Honors Theses

Since AUVs maintain heightened levels of identification, advanced system complexity coverage, low taxonomic selectivity, while maintaining large sample sizes and exceptional navigational accuracies, AUVs could be beneficial in certain circumstances. However, since UVC’s tend to have higher biomass identification accuracies and AUVs lack of agility and reactivity increase unidentifiable fish (While increasing biomass coverage), its costs may not justify the means. However, with advances in camera and drone technologies, it may be possible to heighten the identification abilities of AUVs, thus offering a low-interruption solution to fish surveying

The Readable Scriptures: Creating A Dyslexia-Friendly Book Of Mormon, Elijah Pearce

Undergraduate Honors Theses

This thesis appears in two parts. The first is a 135-page project where I have implemented features and practices to aid the readability of the Book of Mormon for individuals with dyslexia. The second part of this thesis is an analysis where I present a brief literature review of dyslexia and my method of applying these features and practices to a section of the English Book of Mormon, namely, the twenty-two chapters that comprise 1 Nephi. This project is not intended to present a format that will aid all individuals with dyslexia, nor is this project a complete, finished work—it …

How Length Of Residence Moderates The Relationship Between Time And Community Satisfaction In Rural Utah, Anna Jacob

Undergraduate Honors Theses

The Olympics served as a mega-event during the early 2000’s which greatly affected the surrounding areas in rural Utah. There were social disruptions and changes in the community that altered resident’s perceptions of their community in which they had lived most of their life: however, it also became a community of interest due to the publicity and traction the Olympics brought to Heber and surrounding areas. This study seeks to explore the relationship between length of residence as a moderator between time and community satisfaction in Heber, Wallsburg, Daniel, and Charleston Utah during pre-boom, boom, and post-boom time periods. Additionally, …

Adjudicating Utah Public Records Requests: A Textual Analysis Of Relevant Appellate And Supreme Court Decisions, Zoe Cook

Undergraduate Honors Theses

The purpose of this thesis project is to identify the boundaries that have been established by the Utah courts between disclosure and non-disclosure of government records. This analysis focused on the legal theory of balancing public interest in disclosure vs. the rationale for some government records being retained as confidential.

Enhancement Of The Edtech Books Editing Tool, Natalie Larson

Instructional Psychology and Technology Graduate Student Projects

As EdTech Books (ETB) expanded to a broader user base, its editing platform required an overhaul to better accommodate authors, particularly those with diverse technical backgrounds. This project focused on redesigning the ETB editing tool to be more intuitive, efficient, and aligned with familiar digital editing conventions. By incorporating principles such as wayfinding, usability heuristics, and cognitive load reduction, the new tool streamlines workflows and enhances usability. Stakeholder collaboration and iterative testing guided refinements. The result is a platform that remains intuitive for novice users while retaining flexibility for advanced editors. While the transition introduced a learning curve for existing …

Enhancing Mucus Flow And Clearance By Grafting Zwitterionic Hydrogel Films To Luminal Surfaces, Ryan Horne, Caleb Escudero, Morgan Ellerman, C. Allan Guymon, Marlan Hansen

Faculty Publications

Objective

To determine the effects of zwitterionic hydrogel films on mucus contact angles, flow, and stasis with respect to medical polymer surfaces, both flat and tubular.

Methods

A zwitterionic hydrogel thin film was photografted onto medical rubber surfaces and compared against non-zwitterionic hydrogel thin films and untreated surfaces to determine its impact on mucus contact angles, mucus flow on sheets and tubes, and mucus plugging.

Results

Zwitterionic and conventional hydrogel films significantly reduce the mucus contact angles and the tilt required to initiate mucus flow on sheets and in tubular systems. Preliminary experiments show that these films may also shorten …

Uncertainty Propagation And Sensitivity Analysis For Constrained Optimization Of Nuclear Waste Vitrification, Lagrande Gunnell, Xiaonan Lu, John D. Vienna, Dong-Sang Kim, Brian J. Riley, John Hedengren

Faculty Publications

The vitrification of high-level waste (HLW) by heating a mixture of glass-forming chemicals (GFCs) with the waste can be improved using a constrained optimization problem. This study explores how different uncertainty propagation (UP) methods implemented with the optimization process can affect the glass formulation of nuclear waste glasses. UP is the effort of propagating uncertain inputs through a system to understand and quantify output distributions. Uncertainty intervals are crafted from output distributions to inform the optimization algorithm. UP is often implemented with Monte Carlo (MC) sampling for large nonlinear systems, which can be difficult to implement within a constrained optimization …

A Multi-Model And Multi-Agency Approach To Expand The Flood Inundation Mapping Capacity Of The Us National Water Center, Samuel Jay Oldham

Theses and Dissertations

The most accurate numerical model for simulating flood extents of rivers has long been a subject of debate. While specialized models exist for specific hydraulic features, we advocate for the principle that the best model is the one the user is familiar with, has adequate data to support input requirements and limitations, and will consistently employ. To support this approach, we have developed a database schema optimized to store riverine flood inundation model output files. This schema is designed to assist U.S. cities, counties, states, and other flood management agencies in leveraging their existing model-generated flood maps, regardless of the …

Creative Ideas For Incorporating Service Learning In Biology And Chemistry Classes, Yoshihiko Ariizumi

Learning, Teaching, & Researching Optimization

The inspiration obtained by reading this article helps faculty members generate their own ideas to facilitate service learning in the courses they teach.

Potential Of Individual Upper-Limb Muscles To Contribute To Postural Tremor: Simulations From Neural Drive To Joint Rotation, Spencer A. Baker, Landon J. Beutler, Daniel B. Free, Dario Farina, Steven Knight Charles

Faculty Publications

Background: It is unclear which muscles contribute most to tremor and should therefore be targeted by tremor suppression methods. Previous studies used mathematical models to investigate how upper-limb biomechanics affect muscles’ potential to generate tremor. These investigations yielded principles, but the models included at most only 15 muscles. Here we expand previous models to include 50 upper-limb muscles, simulate tremor propagation, and test the validity of the previously postulated principles. Methods: Tremor propagation was characterized using the gains between tremorogenic neural drive to the 50 muscles (inputs) and tremulous joint rotations in the 7 joint degreesof- freedom (DOF) from shoulder …

Materiality In The Csr-Investor Reaction Relationship: A Replication And Extension Of Flammer (2013), Steven D. Kofford, Myles Melancon, Ben W. Lewis

Faculty Publications

We replicate and extend Flammer’s (2013) event study of investor reaction to environmental corporate social responsibility (CSR). Flammer found that investors reacted positively to eco-friendly events and negatively to eco-harmful events from 1980-2009 and that reaction to positive events decreased while reaction to negative events increased over time. We find similar results for Flamer’s original sample and an expanded sample including the same type of firms (U.S.-listed public firms) from 1980-2019. We then extend Flammer’s results by examining how materiality affects investor reaction over time. We find that investors only react to material events and that positive reaction to material …

Microfabrication Of Sic Using Femtosecond Lasers, Jared Eldon Payne

Theses and Dissertations

Silicon carbide (SiC) is a desirable material in a wide variety of semiconductor fields. The impressive thermal, chemical, and mechanical properties that make SiC an attractive material also make it very difficult to machine. New fabrication techniques are required to take full advantage of the potential of SiC. First, a new 3-dimensional (3D) non-line-of-sight (NLOS) fabrication technique using two-photon absorption is demonstrated in SiC. NLOS microchannels are shown with aspect ratios higher than 100:1. The process is the only method known, at this time, that can create truly 3D subsurface structures in SiC without direct line of sight to the …

Filipino American Parents' Experiences With The United States Special Education System: A Qualitative Study, Greyagail Custodio Surio

Theses and Dissertations

While there have been studies on Asian American (AA) parents' experiences with the U.S. special education (SPED) system, there have been no studies on Filipino American (FA) parents' experiences with the SPED system. As FAs are the third largest Asian group in the United States., there is a need for special education research to be conducted with this population. Interpretative phenomenological analysis (IPA) interviews were conducted over Zoom with FA parents of children receiving SPED services. Participants resided in various states in the United States (n = 10). Participants reported varied and nuanced experiences related to advocacy, working with the …

Unlocking Your Creative Potential Through Audio Recording 1, Yoshihiko Ariizumi

Learning, Teaching, & Researching Optimization

This is the second article of the series of Exponential Increase of Intellectual Productivity through Audio Recording. We discuss how to increase the amount of recording. There are so many ways to accomplish it. "The sky’s the limit."

Spirit-Guided Learning, Yoshihiko Ariizumi

Spiritual Proficiency

We know the importance to learn under the influence of the Holy Ghost, but we may not know very well how to proactively invite that influence. This article helps us learn the principles to enhance our spirituality and receive many encouragements by many testimonies of those who tried seriously to have such a proactive stance in learning.