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Bridging The Language Proficiency Gap: Seeking Strategies For High Language Proficiency, Maria Isabelle Lyon Apr 2025

Bridging The Language Proficiency Gap: Seeking Strategies For High Language Proficiency, Maria Isabelle Lyon

Theses and Dissertations

This study explores factors contributing to high proficiency in German speakers, focusing on university graduates who achieved Advanced High or Superior ratings on the ACTFL Oral Proficiency Interview (OPI) at the end of their university studies. The nine participants, all of whom had significant exposure to German during and/or before their undergraduate studies at Brigham Young University (BYU), shared insights into their language learning experiences. The study uses interviews and surveys to examine key characteristics, strategies, and experiences that influenced participant proficiency. The findings highlight motivation, consistency, and humility as key factors contributing to learners. Participants emphasize intrinsic motivation, consistent …


A Study Of The Parameters Involved In Nir Sintering Of Silver Microparticle-Based, Pad-Printed Features, Jonah Clement Brooks Apr 2025

A Study Of The Parameters Involved In Nir Sintering Of Silver Microparticle-Based, Pad-Printed Features, Jonah Clement Brooks

Theses and Dissertations

This study explores the effectiveness of pad printing and near-infrared (NIR) sintering for producing conductive silver microparticle traces. A new pad printer was set up, and silver inks with varying concentrations of silver particles (17.5 %v/v, 20 %v/v, and 25 %v/v) were manufactured, printed, and sintered. The study identified sintering time and silver concentration as the most influential parameters affecting resistivity, with the best result of 8.73 × 10⁻⁷ Ω·m achieved using 25 %v/v ink sintered for 3 seconds at full power. Although resistivity continued to decrease at this maximum sintering duration, further optimization of parameters, including NIR bulb distance …


Examining Shifts In Reader Identity Through Explicit Fluency Instruction, Mercedes Allen Apr 2025

Examining Shifts In Reader Identity Through Explicit Fluency Instruction, Mercedes Allen

Theses and Dissertations

Fluency-a reader's ability to read accurately, with correct expression, speed, and prosody-is a main component of the science of reading (Rasinski, 2016). Although the science of reading has been a significant topic surrounding the issue of improving literacy in schools, there is little focus on the teaching of fluency at the secondary level (Shanahan, 2021; Steinle, 2022; Wexler, 2008) and how fluency influences reader identity. This article seeks to explore this question through the lens of the dialogical self (Hermans, 2001). In this case study, three 11th grade students participated in a series of lessons targeting components of fluency-accuracy, speed, …


The Effects Of Goal Setting On Sports Performance Of Competitive Athletes: A Meta-Analytic Review, Kelsi L. Crotts Apr 2025

The Effects Of Goal Setting On Sports Performance Of Competitive Athletes: A Meta-Analytic Review, Kelsi L. Crotts

Theses and Dissertations

Goal setting is widely used by athletes as a strategy to enhance sports performance. Despite its theoretical foundation in Goal Setting Theory (GST), empirical research has yielded mixed findings regarding its effectiveness in competitive athletic settings. Prior meta-analyses have included studies across various skill levels and motor tasks unrelated to sport, limiting their applicability to experienced athletes. The current meta-analytical review aimed to (1) evaluate the impact of goal setting on sports performance among competitive athletes, (2) examine the influence of goal characteristics such as difficulty, specificity, proximity, type, source, and feedback, and (3) identify methodological limitations in existing research …


Epic Fantasy As A Postsecular Genre: The Stormlight Archive's Approach To Religion And Belief, Liz Busby Apr 2025

Epic Fantasy As A Postsecular Genre: The Stormlight Archive's Approach To Religion And Belief, Liz Busby

Theses and Dissertations

Epic fantasy as a genre has often been neglected due to its perceived conservative roots that clash with critical reading practices. This paper proposes that a postsecular lens may be more suitable to the critical study of epic fantasy and examines perhaps the most popular contemporary epic fantasy, Brandon Sanderson's Stormlight Archive, through a postsecular lens, First, the paper examines how the Stormlight Archive combines the premodern, fantastical worldview with modern and post-modern concerns to reinvigorate its exploration of the religious "big questions" through a renewed focus on the spiritual nature of the individual. Next, it examines how Sanderson presents …


Assessing The Impact Of Internal Flow Dynamics On Detection Region Concentrations Of Low-Cost Optical Particle Counters, Livingstone Quarshie Apr 2025

Assessing The Impact Of Internal Flow Dynamics On Detection Region Concentrations Of Low-Cost Optical Particle Counters, Livingstone Quarshie

Theses and Dissertations

Particulate matter (PM) poses significant risks to human health and the environment, making accurate measurement essential for exposure assessment and regulatory decisions. While traditional reference methods provide reliable data, they are often bulky, expensive, and difficult to maintain. Optical Particle Counters (OPCs) offer a cost-effective alternative, commonly used in clean rooms, residential spaces, and personal exposure monitoring. These devices rely on light scattering to measure PM concentrations. However, low cost OPCs face challenges related to calibration and measurement accuracy, requiring careful performance evaluation. This study used computational fluid dynamics (CFD) tools, CONVERGE Studio and ANSYS Fluent, to simulate a simplified …


In-Situ Void Formation During Liquid Composite Molding For Preformed Warp, Weft, And Alternating Orientation Rtm Samples, Tanner Cal Garrett Apr 2025

In-Situ Void Formation During Liquid Composite Molding For Preformed Warp, Weft, And Alternating Orientation Rtm Samples, Tanner Cal Garrett

Theses and Dissertations

Carbon fiber reinforced parts are utilized by the transportation industry due to being strong yet lightweight. The highest quality parts are made using carbon fiber (CF) pre-impregnated with resin processed in an autoclave to reduce void content. The autoclave process is expensive and takes up a large amount of space, so liquid composite molding (LCM) is a less expensive alternative. The parts produced using LCM can be manufactured to rival the mechanical performance of parts made with pre-preg in an autoclave, but concerns remain over voids. Most research pertaining to void formation has been done ex-situ by either micro-CT or …


Investigation Of Temperature Control's Effects In Additive Friction Stir Deposition Of Al 7050-T7451, Jason Noah Glenn Apr 2025

Investigation Of Temperature Control's Effects In Additive Friction Stir Deposition Of Al 7050-T7451, Jason Noah Glenn

Theses and Dissertations

Additive Friction Stir Deposition (AFSD) is a friction stir based process that includes the addition of material extruding through a bore in the center of the rotating tool. The deformation of the material from the tool rotation and high pressures result in fully dense depositions printed at very high rates with forged like mechanical properties. While deposition properties of varying alloys have been increasingly published, little work has been done investigating control of the process and as with all additive processes, consistency and predictability are of significant concern before implementation can occur. One common control method implemented in Friction Stir …


"She Could Worship Now Even In The Desert": The Monastic Life As An Escape To Higher Consciousness In The Works Of Henry James, Tabetha A. Madsen Apr 2025

"She Could Worship Now Even In The Desert": The Monastic Life As An Escape To Higher Consciousness In The Works Of Henry James, Tabetha A. Madsen

Theses and Dissertations

Stephen Koch has argued that Henry James is a writer that is deeply concerned with consciousness (93). Many critics acknowledge James's attention to the metaphysical. What fewer critics have observed is that the study of the metaphysical was not simply an intellectual process for James. Instead, James's study of consciousness often reads like the private experiences of the mystic. Much of the mysticism in James's work comes from his frequent use of monastic images and values. James's use of the monastic image--characterized by the qualities of obedience, silence, celibacy, and escape--explores the limitations and possibilities of consciousness in a more …


A Unique Light: The Presence, Salience And Portrayal Of Unique Religious Values On College Football Television Broadcasts, Joseph Bradford Hovey Apr 2025

A Unique Light: The Presence, Salience And Portrayal Of Unique Religious Values On College Football Television Broadcasts, Joseph Bradford Hovey

Theses and Dissertations

A mixed-methods content analysis case study of BYU football broadcasts (2023-2024), guided by agenda setting and framing theories, was conducted to determine to what extent the unique Latter-day Saint religious values of BYU were present and salient, as well as how they were framed, on BYU football television broadcasts. Using the university's 2024 brand messaging guide as a standard for topics indicative of such religious values, the 25 game broadcasts were analyzed and coded for presence or absence of religious values along with sentiment valence in each case. Frequency tests determined that 56% of games over the two seasons included …


Isolation Structure Simulation And Measurement To Reduce Transmit-Receive Coupling In Compact X-Band Fmcw Radar, Bruce E. Averill Apr 2025

Isolation Structure Simulation And Measurement To Reduce Transmit-Receive Coupling In Compact X-Band Fmcw Radar, Bruce E. Averill

Theses and Dissertations

Transmit-receive isolation in a compact X-band FMCW radar antenna system is critical for system performance. A set of candidate isolation structures are explored. In the process, performance of a commercial FDTD EM simulation software package is evaluated for antenna array modelling. Noise parameters of receiver electronics on a prototype radar processing front-end are tested. Improvements to the BYU Microwave Lab RF anechoic chamber are also reported, with a focus on measurement repeatability and antenna pattern angular resolution.


Exploring Representations And Inductive Bias For Machine Learning Tasks In Knot Theory, Nathaniel Driggs Apr 2025

Exploring Representations And Inductive Bias For Machine Learning Tasks In Knot Theory, Nathaniel Driggs

Theses and Dissertations

Knot theory is a branch of mathematics that studies embeddings of the circle in $\mathbb{R}^3$ that are equivalent up to ambient isotopy. A link is a knot with one or more component. Knots and links have invariants, or functions from each knot to a set such as the integers or a family of polynomials. Predicting invariants can help us approximate them, understand them better, and find useful ways of representing knots and useful models for other machine learning tasks in knot theory. I perform many supervised learning experiments, predicting signature on a large, wide-ranging dataset using 5 different models and …


Testing The Feasibility, Acceptability, And Preliminary Impact Of A Brief Behavioral Sleep Intervention To Improve School-Aged Childhood Sleep Behaviors, Isabella Delores Wright Apr 2025

Testing The Feasibility, Acceptability, And Preliminary Impact Of A Brief Behavioral Sleep Intervention To Improve School-Aged Childhood Sleep Behaviors, Isabella Delores Wright

Theses and Dissertations

Objectives: Parent knowledge of what healthy sleep looks like in their children has scarcely been evaluated, and little is known as to whether improving child sleep through a brief behavioral intervention that emphasizes mastery, personalization, motivation, and modeling will enhance sleep outcomes in children. As a result, we designed this study with the following aims in mind: 1) determine existing parental knowledge of healthy child sleep practices of parents; 2) test the impact of a personalized, brief parental sleep intervention aimed at increasing parental self-efficacy and parent behaviors; and 3) determine preliminary feasibility, acceptability, and impact of this personalized intervention …


Eleanor Fortescue-Brickdale And The Best, The Worst, And The Betwixt: The Intertwined Women Of Arthurian Literature And Victorian Society, Hannah Johansson Apr 2025

Eleanor Fortescue-Brickdale And The Best, The Worst, And The Betwixt: The Intertwined Women Of Arthurian Literature And Victorian Society, Hannah Johansson

Theses and Dissertations

The late Victorian and early Edwardian artist Eleanor Fortescue-Brickdale’s illustrations and paintings have been largely marginalized in the larger world of Arthurian art and criticism. This thesis argues that her work, focused on the illustration Enid, Guinevere, and Vivien, is impactful in its exploration between Arthurian characters and Victorian women. Critiquing with a feminist ideology, Brickdale attempts to break down Victorian stereotypes on women by visually breaking down the socially congruent labels placed onto the women of Camelot. In doing so, she both critiques Victorian society and artistically argues for a much needed social reconstruction.


Non-Destructive Testing Of Stressed Materials Using X-Ray Diffraction And Second-Harmonic Generation, Melissa Nguyen Lumogdang Apr 2025

Non-Destructive Testing Of Stressed Materials Using X-Ray Diffraction And Second-Harmonic Generation, Melissa Nguyen Lumogdang

Theses and Dissertations

A material in use, anywhere from a plastic bag to common infrastructure, will eventually fail from deformation. When strained, the material chemical structure can change, and that change is dependent on many factors, including the amount of strain and strain rate. Understanding the relationship between physical properties and structural changes due to deformation can allow structural manipulation to achieve the desired physical properties. Additionally, research into non-destructive testing (NDT) methods can be used as supporting evidence for replacing destructive testing methods and possible infield stress monitoring. In this dissertation, X-ray diffraction (XRD) and second-harmonic generation (SHG) are the main NDT …


Finding Patterns In Disturbance: Modeling Ecosystem Recovery Using A Machine Learning Approach, Paden D. Allsup Apr 2025

Finding Patterns In Disturbance: Modeling Ecosystem Recovery Using A Machine Learning Approach, Paden D. Allsup

Theses and Dissertations

Some of the most visible effects of Anthropogenic climate change are shifts in resource (water) availability, and disturbance regimes across the world. Ecosystems across the world are now being forced to adapt to amplified disturbances, or in some cases, completely new disturbance types. These shifts have major implications for ecosystem stability and functioning, and more broadly for nutrient cycling across the world. In the western USA, wildfire is playing a larger and more dramatic role than before, altering vegetation communities, landscape stability, and soil and stream chemistry. While fire has always played an important role in semi-arid ecosystems, the scale …


Assessing Innovations In Wildlife Monitoring: Estimating Abundance And Inferring Parturition Of Ungulates With Technology, Elicia Cotcher Apr 2025

Assessing Innovations In Wildlife Monitoring: Estimating Abundance And Inferring Parturition Of Ungulates With Technology, Elicia Cotcher

Theses and Dissertations

Enhancements in technology are creating opportunities for novel methods of wildlife monitoring. Traditional methods of wildlife monitoring are often costly or time-consuming, and new technological advancements such as remote cameras and GPS collars are creating opportunities for exploration as these technologies become more accessible and reliable. We sought to assess the efficacy of two novel methods of ungulate monitoring. The first is an abundance estimation method using remote cameras termed Instantaneous Sampling (IS). IS seeks to estimate abundance using time lapsed remote cameras on a population of unmarked individuals. Our goal was to compare IS estimations against the true observed …


I Do, And I Will: Effectual Religiosity May Strengthen The Triad Chord Of Commitment To Promote Marital Flourishing For Women Of Faith, Tamara M. Chamberlain Apr 2025

I Do, And I Will: Effectual Religiosity May Strengthen The Triad Chord Of Commitment To Promote Marital Flourishing For Women Of Faith, Tamara M. Chamberlain

Theses and Dissertations

Although religiosity often associates with marital satisfaction in sociological studies, very few studies have examined religiosity strengthening marital commitment for women of faith. This study used an exemplary sample to explore how religious, heterosexual married women view religion strengthening their marital commitment. Interviews from 196 highly religious couples provided insight into the following themes and subthemes (1) personal commitment, (a) decision to marry, (b) religious beliefs and practices, and (c) requires effort and sacrifice; (2) moral commitment, (a) sexual relations before marriage, (b) promises made before God, friends, and family, and (c) fidelity and feelings about divorce; and (3) structural …


Innovations In Sample Handling Automation To Increase Accessibility Of Sample-Limited Proteomics, Nathaniel Ben Axtell Apr 2025

Innovations In Sample Handling Automation To Increase Accessibility Of Sample-Limited Proteomics, Nathaniel Ben Axtell

Theses and Dissertations

Innovation is the vehicle that drives scientific research forward in virtually every field. Advances in genome sequencing propelled the human genome project to completion in 2003 and set the stage for the era of proteomics. Now decades of innovation in liquid chromatography (LC) and mass spectrometry (MS) have improved sensitivity sufficiently to enable single-cell proteomics and other sample-limited studies. Single-cell proteomics reveal patterns of gene expression that are often obscured by bulk-scale proteomics, leading to the identification of new protein biomarker candidates. Sensitive targeted proteomics is the key to successful translation of low-abundance protein assays into clinical applications. With a …


Reconnaissance Investigation Of Soil-Structure Harmonics And Building Collapse Patterns In The 2024 Noto And 2016 Kumamoto Japan Earthquakes, Nathan Cole Chesnut Apr 2025

Reconnaissance Investigation Of Soil-Structure Harmonics And Building Collapse Patterns In The 2024 Noto And 2016 Kumamoto Japan Earthquakes, Nathan Cole Chesnut

Theses and Dissertations

This study used ambient vibration data collected during a reconnaissance mission to assess whether harmonics between structures and the underlying soil played a significant role in the pattern of buildings that collapsed in the magnitude 7.5 Noto Japan earthquake on January 1, 2024, and the magnitude 6.2 to 7.0 Kumamoto Japan earthquake series that occurred between April 14 and 16, 2016. Portable seismometers were used to measure the natural soil and structural frequencies of vibration under ambient loading at sites in Wajima, a city located on the Noto Peninsula, and in four locations in and around Kumamoto City. Soil frequency …


Improving Efficiency Of Wind Flow Modeling For Wildfire Applications Using Analytical Parameterization And Neural Networks, Laura Jane Housley Apr 2025

Improving Efficiency Of Wind Flow Modeling For Wildfire Applications Using Analytical Parameterization And Neural Networks, Laura Jane Housley

Theses and Dissertations

We model wind velocity fields for applications in wildfire modeling. We improve the accuracy of the mass-conserving WindNinja solver without compromising efficient temporal complexity. We consider two approaches: the parameterization method and the neural network method. In the parameterization method, we analyze eddies in the wake of obstacles by parameterizing cavity zones as inspired by the research by Kaplan & Dinar in 1996. Kaplan & Dinar parameterize cavity zones around rectangular buildings, and we approximate a continuous landscape with rectangular buildings in order to extend this parameterization to complex terrains. In the neural network method, we train a U-net CNN …


Mythology Of Autism: Pop Culture, Rhetoric, And Vaccines, Makenzi Strate Apr 2025

Mythology Of Autism: Pop Culture, Rhetoric, And Vaccines, Makenzi Strate

Theses and Dissertations

Myths are stories told to provide an explanation for the unknown, reflect cultural beliefs of populations that hold them, and lack scientific evidence to support these stories. Some myths, such as the myth that vaccines cause autism, are harmful toward the groups that they target. Popularized in 1998 with the publication of the Wakefield study, the myth that vaccines cause autism continues to spread and thrive today. To understand the widespread nature and detriments of belief in harmful myths such as this, I implement mythology rhetoric to examine how celebrity Jenny McCarthy utilizes elements of myth to persuade others to …


Advancing Global Flood Inundation Mapping From Srtm To Fabdem, Taylor James Miskin Apr 2025

Advancing Global Flood Inundation Mapping From Srtm To Fabdem, Taylor James Miskin

Theses and Dissertations

This study evaluates how elevation and hydrography inputs influence flood extent accuracy using ARC (Automated Rating Curve), a raster-based flood inundation model. It focuses on how spatial resolution and vertical accuracy, reflecting the satellite mission from which each dataset was derived, and bare-earth processing of the DEM affect the accuracy of predicted flood extents. The assessment compares four dataset combinations--FABDEM with GEOGLOWS River Forecasting System Version 1(RFS1), FABDEM with GEOGLOWS River Forecasting System Version 2(RFS2), SRTM with RFS1, and SRTM with RFS2--across five study locations: the Suncook River in New Hampshire, North Fork Kentucky River in Kentucky, Nimishillen Creek in …


Teaching Information Synthesis In First-Year Writing: A Replication And Extension Study, Rachel M. Terry Apr 2025

Teaching Information Synthesis In First-Year Writing: A Replication And Extension Study, Rachel M. Terry

Theses and Dissertations

This study investigates the challenges and strategies associated with teaching information synthesis to first-year college students. Synthesis, a higher-order cognitive skill described as "knowledge-transforming," is critical for academic success and informed engagement in an information-saturated society. However, many students enter college with underdeveloped foundational reading and writing skills, compounded by declining literacy rates and the prevalence of fragmented digital content consumption. This study builds on prior research in composition, education, and information literacy to address three key questions: (1) How do students understand synthesis? (2) What strategies do students employ when attempting to synthesize information? (3) What instructional implications arise …


Durability Of Rapid-Setting Concrete Repairs On Pavement Panels And Bridge Decks In Utah, Steven Benjamin Burdette Apr 2025

Durability Of Rapid-Setting Concrete Repairs On Pavement Panels And Bridge Decks In Utah, Steven Benjamin Burdette

Theses and Dissertations

The objective of this research was to evaluate the durability of rapid-setting concrete batched using volumetric concrete mixers and placed in a cold region. The scope of work included field and laboratory evaluations of rapid-setting concrete repairs on both pavement panels and bridge decks in Utah. Six sites in northern Utah were selected by Utah Department of Transportation (UDOT) personnel for evaluation. At the time of inspection, the repairs had been in service for 4 to 5 years. Field research included visual inspection, Schmidt rebound hammer testing, resistivity testing, and concrete sampling. Laboratory research included stiffness testing, compressive strength testing, …


Inquiry-Style Planetarium Activities, Emma Rasmussen Groberg Apr 2025

Inquiry-Style Planetarium Activities, Emma Rasmussen Groberg

Theses and Dissertations

Introductory astronomy students often face challenges in exploring their own ideas and investigating astronomical phenomena due to the limitations of nighttime observation and weather conditions. Planetariums overcome these barriers by simulating the night sky, making it accessible during class sessions regardless of external conditions. This provides an opportunity to engage students in inquiry-based activities, where they are presented with a scenario and encouraged to use their own reasoning to reach conclusions. In this study, we implemented inquiry-based activities in PHSCS 127 using the planetarium as an investigative tool. We developed four activities designed to help students explore their ideas and …


Reclaiming Identity: Miné Okubo's Self-Portraiture And Authorship In Citizen 13660, Caroline E. Johnson Apr 2025

Reclaiming Identity: Miné Okubo's Self-Portraiture And Authorship In Citizen 13660, Caroline E. Johnson

Theses and Dissertations

In this thesis, I argue that Miné Okubo's repeated self-portraiture in Citizen 13660 asserts her authority of the soul author of the text, forcing her reader to acknowledge the perspective in which the story is being told. Through the images of herself, she makes clear the fact that the story is filtered through her personal experience, rather than the widely accepted understanding that the novel is a universal story. While the written account strives for a sense of objectivity, the images of Okubo, especially when analyzed through the context of her contemporaries, including comics and photographers, shows how her work …


Assessing The Effectiveness Of Aging Techniques On Cloning Fpga-Based Configurable Ring Oscillator Pufs, Jonathan Thompson Apr 2025

Assessing The Effectiveness Of Aging Techniques On Cloning Fpga-Based Configurable Ring Oscillator Pufs, Jonathan Thompson

Theses and Dissertations

Field Programmable Gate Arrays (FPGAs) are reconfigurable devices that are used in industries that often require increased security. Physically unclonable functions (PUFs) are a security primitive used on FPGAs for device authentication and key generation. However, the output of a PUF can be susceptible to changes in the environment, such as voltage and temperature, as well as changes in device performance that occur due to transistor aging. Previous work has shown that it is possible to induce targeted accelerated aging in order to intentionally change a PUF response, even to the point of cloning one PUF to behave like another. …


Organismal Classification And The Phylogenetic Tree: Improving Its Teaching Using Decision-Based Learning, Melissa Cavan Apr 2025

Organismal Classification And The Phylogenetic Tree: Improving Its Teaching Using Decision-Based Learning, Melissa Cavan

Theses and Dissertations

For a lot of students, learning biology is like learning a new language. There are new terms and concepts that a lot of new students have never heard of. Evolution is the cornerstone for understanding biology, yet it is one of the more misunderstood topics. In combination with learning new terms and concepts some students come in with preconceived ideas about evolution or misunderstandings about how evolution and the phylogenetic tree work. The research indicates instructors attempting active learning techniques to increase understanding of the phylogenetic tree with mixed results, where there appears to be some improvement but nothing significant. …


"The Things I Hate": Romans 7 And The Construction Of Self, Nicole Francis Apr 2025

"The Things I Hate": Romans 7 And The Construction Of Self, Nicole Francis

Theses and Dissertations

The construction of the self has been a central topic of discussion throughout Graeco-Roman history and continues to shape modern theoretical debate. This paper situates Paul’s construction of self in Romans 7 within these ongoing conversations, engaging both ancient and modern perspectives. While many scholars have written books on the topic of the Hellenistic and Roman constructions of self that include thinkers such as Plato, Aristotle, Cicero, Seneca, Epictetus, and others, none of these extant works have explored Paul’s contribution to this discourse. Acknowledging the historical interests and the academic conversations about the historical Paul, this paper seeks to add …