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Pre-Kindergarten Teachers' Perceptions Of Teaching Early Literacy Skills Incorporating The Science Of Reading, Sarah Dunn Cheek May 2025

Pre-Kindergarten Teachers' Perceptions Of Teaching Early Literacy Skills Incorporating The Science Of Reading, Sarah Dunn Cheek

Ed.D. Dissertations

Since every student has the right to receive a high-quality education that fosters reading proficiency, researchers have conducted considerable research on the most effective ways to teach students to read for many years. Researchers highlighted the importance of literacy instruction based on the science of reading. Still, there was a gap in the research on this type of instruction in pre-kindergarten classrooms. The purpose of my qualitative, interpretive study was to explore East Tennessee pre-kindergarten teachers’ perceptions of their abilities to implement science of reading-based literacy instruction and how these teachers were implementing this instruction in their classrooms. After collecting …


From The University To The Universe: Byu’S West Mountain Observatory, Amber Zendejas, Dan Broadbent May 2025

From The University To The Universe: Byu’S West Mountain Observatory, Amber Zendejas, Dan Broadbent

BYU West Mountain Observatory Project

Brigham Young University’s West Mountain Observatory (WMO) is a research facility that offers primarily undergraduate students valuable mentoring and hands-on learning opportunities. Established in 1981, the observatory was built in response to increasing light pollution in Provo, Utah, which began affecting research at the Orson Pratt Observatory (OPO) atop the Eyring Science Center on the BYU main campus. Before WMO was created, OPO served as the primary observatory for astronomical research at BYU. Construction plans for a new observatory began in the late 1970s, as university planners and astronomers sought a location with minimal light pollution, favorable elevation, relatively easy …


Deepfakes On Trial: Developing A High-Accuracy, Court-Admissible Ai Pipeline For Deepfake Detection In Corporate Fraud Litigation, Aiden J. Green May 2025

Deepfakes On Trial: Developing A High-Accuracy, Court-Admissible Ai Pipeline For Deepfake Detection In Corporate Fraud Litigation, Aiden J. Green

Honors College Theses

As deepfake technology advances, cybercriminals are increasingly using AI-generated videos and audios to impersonate executives and carry out sophisticated CEO fraud schemes. These synthetic forgeries target human trust and corporate communication systems, creating an urgent need for forensic tools capable of authenticating digital evidence with legal accuracy. This thesis presents a forensic-grade AI deepfake detection pipeline designed for this purpose, emphasizing courtroom admissibility, reproducibility, and evidentiary integrity. Built entirely with free, opensource tools, the framework combines metadata analysis, AI-powered spectrogram analysis, neural artifact detection, and facial manipulation recognition into a transparent workflow that accurately identifies synthetic media. It was trained …


An Exploration In Using Aesthetic Creative Modalities In Professional Supervision, Linda Young May 2025

An Exploration In Using Aesthetic Creative Modalities In Professional Supervision, Linda Young

Doctor of Ministry Theses and Dissertations

This project examines the integration of aesthetic and creative modalities into professional supervision, traditionally dominated by conversation-based methods. Drawing on over thirty years of experience in education, ministry, and supervision, it addresses the need for more creative, diverse, expressive, and reflective tools to be used in professional supervision practice. The study proposes a theoretically and theologically grounded curriculum to equip supervisors in postgraduate training with creative approaches that enrich learning, insight, and practice within the evolving landscape of professional supervision in Australia.


Multiliteracy That Connects The Dots To Global Citizenship, Puja Khatri May 2025

Multiliteracy That Connects The Dots To Global Citizenship, Puja Khatri

RhetTech

My experience of learning multiple languages, including Nepali, English, and Hindi, made me realize how multiliteracy can help to connect with people around the globe. This essay examined how multiliteracy develops compassion, wisdom, and courage that enhance our perspectives about the world, which are critical aspects of global citizenship. Talking to people from all over the world in different languages can help us understand the problems they face and grow kinder and more empathetic. This helps us to build connections among people from different places. I started learning Nepali as my native language and became fluent through continuous encouragement from …


2025 Nsu Undergraduate Commencement Program, Nova Southeastern University May 2025

2025 Nsu Undergraduate Commencement Program, Nova Southeastern University

NSU Commencement Programs

May 5, 2025

  • Halmos College of Arts and Sciences and the Guy Harvey Oceanographic Research Center
  • Abraham S. Fischler College of Education and School of Criminal Justice
  • College of Psychology
  • H. Wayne Huizenga College of Business and Entrepreneurship
  • Shepard Broad College of Law

May 6, 2025

  • Dr. Kiran C. Patel College of Osteopathic Medicine
  • Dr. Pallavi Patel College of Health Care Sciences
  • Ron and Kathy Assaf College of Nursing


Understanding University-Level Food Recovery Programs’ Approaches To Minimizing Food Waste While Combating Food Insecurity In The United States, Ella F. Flesher May 2025

Understanding University-Level Food Recovery Programs’ Approaches To Minimizing Food Waste While Combating Food Insecurity In The United States, Ella F. Flesher

Crop, Soil and Environmental Sciences Undergraduate Honors Theses

Food is wasted every day at each level of the food system from production to consumption. This surplus has significant negative impacts on the environment after food is sent to the landfill and allowed to rot. However, some surplus food can be repurposed and diverted from the landfill. This study served as an initial investigation to explore multiple food waste diversion programs and analyze their structure, best practices, and methods to divert leftover food. This study specifically aimed to compare and contrast food recovery programs by interviewing participants from three food recovery programs from different university institutions. With the key …


Land8fire: A Complete Study On Wildfire Segmentation Through Comprehensive Review, Human-Annotated Multispectral Dataset, And Extensive Benchmarking, Anh Tran May 2025

Land8fire: A Complete Study On Wildfire Segmentation Through Comprehensive Review, Human-Annotated Multispectral Dataset, And Extensive Benchmarking, Anh Tran

Data Science Undergraduate Honors Theses

Early and accurate wildfire detection is critical for minimizing environmental damage and ensuring a timely response. However, existing satellite-based wildfire datasets suffer from limitations such as coarse ground truth, poor spectral coverage, and class imbalance, which hinder progress in developing robust segmentation models. In this paper, we introduce Land8Fire, a new large-scale wildfire segmentation dataset composed of over 20,000 multispectral image patches derived from Landsat 8 and manually annotated for high-quality fire masks. Building on the ActiveFire dataset, Land8Fire improves ground truth reliability and offers predefined splits for consistent benchmarking. We evaluate a range of state-of-the-art convolutional and transformer-based models, …


Exploring The Robustness Of The Effect Of Evo On Intention Valuation Through Replication: Supplemental Material, Yesugen Baatartogtokh, Kaitlyn Cook, Alicia M. Grubb May 2025

Exploring The Robustness Of The Effect Of Evo On Intention Valuation Through Replication: Supplemental Material, Yesugen Baatartogtokh, Kaitlyn Cook, Alicia M. Grubb

Computer Science: Faculty Publications

Supplemental material for the paper: "Exploring the Robustness of the Effect of EVO on Intention Valuation through Replication"


Moving To Learn: Georgia, K-12 Teachers' Perspectives On Physical Movement Strategies In The Classroom, Remel Williams May 2025

Moving To Learn: Georgia, K-12 Teachers' Perspectives On Physical Movement Strategies In The Classroom, Remel Williams

Ed.D. Dissertations

The purpose of this qualitative, interpretive research study was to better understand Georgia K-12 core content area teachers’ perceptions of physical movement, how students responded to physical movement strategies, as well as understand any supports and barriers when planning for physical movement strategies during the 2023-2024 school year. Data for this study was collected from public K-12 core content area (math, science, reading, language arts, foreign language, history/social studies) teachers who had been in the classroom for at least one year. Their responses were gathered through a Qualtrics questionnaire and through interviews and focus groups via Zoom. Through the study, …


Tennessee Science Teachers’ Views, Challenges, And Practices Addressing Scientific Misinformation In The Science Classroom, Lauren Wilmoth May 2025

Tennessee Science Teachers’ Views, Challenges, And Practices Addressing Scientific Misinformation In The Science Classroom, Lauren Wilmoth

Ed.D. Dissertations

Scientific misinformation was a major threat to society in the 2020s because individuals often made ill-informed decisions impacting their well-being and the well-being of others. Because of the unique nature of scientific misinformation, key stakeholders advocated for science education to incorporate skills associated with identifying scientific misinformation into science curricula. Despite the call for action, there was little extant research about how high school science teachers addressed and felt about addressing scientific misinformation. Therefore, the purpose of my interpretive qualitative study was to determine Tennessee high school science teachers’ views, challenges, and practices addressing scientific misinformation in the science classroom. …


The Anchorage School District (Asd) Project Management Curriculum Project, Julia Wigren May 2025

The Anchorage School District (Asd) Project Management Curriculum Project, Julia Wigren

Student Projects for Graduate Degrees

The growing need for project management (PM) skills in post-secondary careers presents a significant opportunity for early career preparation. Industry projections indicate that millions of professionals will be needed in project management-oriented roles in the coming years. As the workforce becomes increasingly project-based, the demand for well-trained early career project managers continues to rise. Ensuring that students gain PM skills before graduation provides them with a competitive advantage in the job market. Recognizing this opportunity, the Anchorage School District (ASD) sought to incorporate PM education into its newly implemented Academies of Anchorage, aiming to prepare students for college, career, and …


Design, Testing, And Characterization Of A Dc-Discharge Miniature Gridded Ion Thruster, Ishaan Mishra May 2025

Design, Testing, And Characterization Of A Dc-Discharge Miniature Gridded Ion Thruster, Ishaan Mishra

Senior Project - Physics and Optical Engineering

Gridded Ion Thrusters are a satellite propulsion system that generate a Low- Temperature Plasma and electrostatically accelerates the ions to produce thrust at a high specific impulse. This work presents the design, testing, and initial characterization of a 3- cm diameter DC-discharge ring-cusp Gridded Ion Thruster that utilizes Argon as a propellant. The test infrastructure including vacuum chamber, propellant feed system, and power supplies are detailed, and operation of the ion thruster described. The material selections and design details have been presented, along with characterization based on steady-state propellant and power inputs described. In addition, a Heaterless Hollow Cathode design …


Accelerating Knowledge Graph And Ontology Engineering With Large Language Models, Cogan Shimizu, Pascal Hitzler May 2025

Accelerating Knowledge Graph And Ontology Engineering With Large Language Models, Cogan Shimizu, Pascal Hitzler

Computer Science and Engineering Faculty Publications

Large Language Models bear the promise of significant acceleration of key Knowledge Graph and Ontology Engineering tasks, including ontology modeling, extension, modification, population, alignment, as well as entity disambiguation. We lay out LLM-based Knowledge Graph and Ontology Engineering as a new and coming area of research, and argue that modular approaches to ontologies will be of central importance.


Education In The Era Of Neurosymbolic Ai, Chris Davis Jaldi, Eleni Ilkou, Noah Schroeder, Cogan Shimizu May 2025

Education In The Era Of Neurosymbolic Ai, Chris Davis Jaldi, Eleni Ilkou, Noah Schroeder, Cogan Shimizu

Computer Science and Engineering Faculty Publications

Education is poised for a transformative shift with the advent of neurosymbolic artificial intelligence (NAI), which will redefine how we support deeply adaptive and personalized learning experiences. The integration of Knowledge Graphs (KGs) with Large Language Models (LLMs), a significant and popular form of NAI, presents a promising avenue for advancing personalized instruction via neurosymbolic educational agents. By leveraging structured knowledge, these agents can provide individualized learning experiences that align with specific learner preferences and desired learning paths, while also mitigating biases inherent in traditional AI systems. NAI-powered education systems will be capable of interpreting complex human concepts and contexts …


Effects Of Thermal Interface Materials On Thermal Conductivity Measurement Using A Modified Astm D5470 Thermal Resistance Tester, Chinmaya Joshi May 2025

Effects Of Thermal Interface Materials On Thermal Conductivity Measurement Using A Modified Astm D5470 Thermal Resistance Tester, Chinmaya Joshi

Mechanical Engineering Undergraduate Honors Theses

In this paper, we have investigated the effect of thermal interface materials (TIMs) on the accuracy and uncertainty of thermal conductivity measurements. A modified ASTM D5470 thermal resistance tester (TRT) is developed to measure the out-of-plane thermal conductivity of pyrolytic graphite (PG) and grade 2 titanium (TiG2) with and without TIMs. Compared to the ASTM D5470 standard, this modified design uses three thermocouples per side to support regressive analysis and explores the use of TIMs.s Nine PG samples and four TiG2 samples of varying thickness have been tested to obtain thermal resistance as a function of sample thickness. The steady-state …


Investigation Into The Microbiome Of Blow Fly Eggs Using Microseqtm Id, Samantha S. Davis, Drusilla Sheridan, Jennifer Rosati May 2025

Investigation Into The Microbiome Of Blow Fly Eggs Using Microseqtm Id, Samantha S. Davis, Drusilla Sheridan, Jennifer Rosati

Undergraduate Research

There is little published research characterizing the microbiome associated with blow fly eggs and how they may affect the colonization behaviors of certain blow fly species. Once deposited, blow fly eggs are rapidly introduced to a diverse range of microorganisms, which can vary depending on the species of blow fly, the environment, and the decomposition stage of the substrate (Junqueira et al., 2017). Since blow flies are among the first insects to colonize decomposing remains, the microbial communities present on their eggs could serve as key indicators of the decomposition stage at the time of egg-laying, thus providing a potential …


Deleting Values May Either Increase Or Decrease Variance, David L. Farnsworth May 2025

Deleting Values May Either Increase Or Decrease Variance, David L. Farnsworth

Articles

The impact upon variance when a value is deleted is addressed. It is shown that the cutoff for the deleted value yielding an increase or a decrease in variance is approximately one standard deviation from the mean for a univariate random variable with equally distributed probability on a finite set of elements and for a univariate set of observations. The influence of truncation of the domain for such a discrete random variable and for observations is considered.


Comparative Analysis Of The Community Reinvestment Act And The B Impact Assessment, Ella G. Claborn May 2025

Comparative Analysis Of The Community Reinvestment Act And The B Impact Assessment, Ella G. Claborn

Finance Undergraduate Honors Theses

This thesis presents a comparative analysis of the Community Reinvestment (CRA) and the B Corp Certification through the B-Impact Assessment (BIA). The CRA was enacted in 1977 and is a mandatory regulatory measure aimed at addressing discriminatory lending practices and encouraging equitable credit distribution in underserved communities. In contrast, the BIA is a voluntary assessment developed by the nonprofit B Lab to evaluate a company’s social, environmental and governance practices, which lead to B Corp Certification. This analysis explores the historical background, mission, methodology, success metrics and financial costs associated with each framework. Ultimately, this thesis highlights how both models, …


Minimizing Uncovered Triples: An Integer Programming Approach To College Football Conference Scheduling, Caleb Mallett May 2025

Minimizing Uncovered Triples: An Integer Programming Approach To College Football Conference Scheduling, Caleb Mallett

Industrial Engineering Undergraduate Honors Theses

Collegiate football teams often compete in groups of 8-20 teams known as conferences. One such conference, the Atlantic Coastal Conference (ACC), added three new schools for the 2024-25 season, bringing their total to 17 teams. Currently, each ACC team plays eight games against others within the ACC. At the season’s conclusion, the two ACC teams with the best intraconference record compete in a conference championship game. With 17 total teams each playing eight games, the ACC could have a three-way tie for the best record where none of top the three teams play one another. To avoid this situation, we …


Earthscape Ai Dataset V1.1, Matthew Massey, Abdullah-Al-Zubaer Imran May 2025

Earthscape Ai Dataset V1.1, Matthew Massey, Abdullah-Al-Zubaer Imran

Research Data--KGS

EarthScape v1.1 Dataset Download Links:

esv1p1_smokeset.zip (197 MB)

esv1p1_splits.zip (2.5 MB)

esv1p1_usa_ky_data.zip (1 MB)

esv1p1_usa_ky_hardin_howevalley.zip (26.3 GB)

esv1p1_usa_ky_hardin_sonora.zip (26.3 GB)

esv1p1_usa_ky_warren.zip (166 GB)

Surficial geologic mapping is essential for understanding Earth surface processes and supporting applications in engineering, hazard assessment, and resource management. However, traditional mapping approaches are labor-intensive, limiting spatial coverage and introducing subjectivity. To address these challenges, we introduce EarthScape, a multimodal, AI-ready geospatial dataset designed for surficial geologic mapping and Earth surface analysis. EarthScape integrates high-resolution aerial RGB and near-infrared (NIR) imagery, digital elevation models (DEM), multi-scale terrain features derived from DEMs, and hydrologic and infrastructure vector …


The Impact Of Irrigation On Agricultural Land Values In The United States Southeast And An Analysis Of Farmland Prices In South Carolina, Christopher L. Thomas May 2025

The Impact Of Irrigation On Agricultural Land Values In The United States Southeast And An Analysis Of Farmland Prices In South Carolina, Christopher L. Thomas

All Theses

Land is a key component of the agriculture industry in the United States. According to the United States Department of Agriculture, farm real estate (land and buildings) accounted for 82.8% of total US farm sector assets in 2022, consequently making land the largest source of wealth in a farmer’s investment portfolio and the primary source of collateral used for farm operating loans. The Southeastern region of the United States has seen rapid farmland appreciation and intense population growth in recent years. This research investigates the rising farmland prices across the Southeast from both a regional and state-level perspective. Chapter Two …


Modeling Dna Repair In Escherichia Coli Using A Boolean And Stochastic Framework, Gabrianne Ivey May 2025

Modeling Dna Repair In Escherichia Coli Using A Boolean And Stochastic Framework, Gabrianne Ivey

All Theses

DNA can be damaged through both internal and external sources. Therefore, cells have created methods to repair DNA damage. In Escherichia coli, the system responsible for DNA repair is termed the SOS response. This system consists of more than 50 genes and contains three main repair pathways: nucleotide excision repair, translesion synthesis, and homologous recombination. The response is initiated when DNA lesions result in the accumulation of single-stranded DNA (ssDNA). The protein RecA is activated by binding to ssDNA and is then denoted RecA*. RecA* assists in the auto-cleavage of LexA which is the primary repressor protein involved in …


Performance Of Inline Compression With Software Caching For Reducing The Memory Footprint In Pysdc, Emily Lattanzio May 2025

Performance Of Inline Compression With Software Caching For Reducing The Memory Footprint In Pysdc, Emily Lattanzio

All Theses

The volume of data required for High Performance Computing (HPC) applications is growing faster than the memory storage available to store the required data, leading to performance bottlenecks in transferring data. Whether sending data from main memory to computation nodes or between parallel processes during runtime, the more data there is to send, the longer it will take to for that data to be sent from one location to the next. Hence the need for inline data compression, which reduces the amount of allocated memory needed by storing the largest data structures in a compressed format and decompressing/recompressing single variables …


Fit To Stay: Understanding The Impact Of Person-Group Fit On Transfer Intentions In College Sports, Marlee Johnson May 2025

Fit To Stay: Understanding The Impact Of Person-Group Fit On Transfer Intentions In College Sports, Marlee Johnson

All Theses

NCAA policy changes in 2021 regarding student-athlete transfer and external compensation have brought attention to the issue of turnover in college sports. Organizational psychologists have been studying turnover intentions and psychological antecedents of turnover intentions for years; however, little is known about the psychological variables that lead student-athletes to develop transfer intentions. The aim of this study was to explore the influence of both perceived supplementary and complementary person-group (PG) fit on student-athletes’ transfer intentions. It also examined affective commitment as a mediator between supplementary PG fit and intention to transfer and perceived team performance as a moderator in the …


Evaluation Of Pre-Trained Vision Language Models In Challenging Contexts, Kankan Zhou May 2025

Evaluation Of Pre-Trained Vision Language Models In Challenging Contexts, Kankan Zhou

Dissertations and Theses Collection (Open Access)

The rapid advancement and proliferation of pre-trained vision-language models (VLMs) have heralded a new era in the realm of artificial intelligence (AI), opening up unprecedented opportunities and challenges alike. This dissertation sets forth on an ambitious and comprehensive journey to critically evaluate the performance and limitations of pre-trained VLMs, particularly in complex and challenging contexts that test the bounds of their capabilities. Our focus is twofold: to rigorously assess the extent of bias embedded in these models, and to meticulously scrutinize their reasoning abilities, highlighting parallels and disparities between machine and human cognition.

We initiate our exploration with a targeted …


Path Tracing And Physically-Based Rendering With Directx Raytracing, Jiabin Wang May 2025

Path Tracing And Physically-Based Rendering With Directx Raytracing, Jiabin Wang

Programming Theses and Dissertations

This artifact is designed to simulate global illumination by using DirectX raytracing pipeline. Physically-based Rendering (PBR) and path tracing were integrated to achieve photo realistic rendering effect.


Full-Stack Web Applications: Industry Standard Frameworks, Libraries & Technologies, Yassine Chahid, Patrick Slattery May 2025

Full-Stack Web Applications: Industry Standard Frameworks, Libraries & Technologies, Yassine Chahid, Patrick Slattery

Publications and Research

This research explores emerging full-stack web development technologies across front-end, back-end, and DevSecOps domains. It evaluates modern tools including Django, React, and TypeScript—focusing on their key features such as compile-time error checking—through to the development of a web application. By examining documentation for the frameworks Node.js, Next.js, Tailwind CSS, and others, along with the deployment tools Docker and Git for version/release control, the study analyzes how these innovations speed up development, improve existing practices, and have often replaced older technologies. Cloud solutions for tasks such as authentication and deployment will also be evaluated, along with various web-application technology stacks and …


Design And Analysis Of An Isolated Resonant Pulsed Dc-Dc Buck-Boost Converter, Edgar Arturo Mora Tena May 2025

Design And Analysis Of An Isolated Resonant Pulsed Dc-Dc Buck-Boost Converter, Edgar Arturo Mora Tena

Master's Theses

This thesis entails the design, modeling, simulation, construction, and analysis of a new isolated DC-DC buck-boost converter with Zero-Current-Switching (ZCS) operation, continuous input current, and a low-side switch to simplify driving requirements. The proposed converter was designed to regulate a 5V output from an input range of 15V-18V, at a rated output power of 20W, and a switching frequency range of 90kHz-500kHz. Software simulations are performed to develop a mathematical model that describes the converter’s modes of operation, as well as the current and voltage waveforms of the resonant power components. Results from hardware experimentation confirm that the converter effectively …


Impacts Of Temperature Acclimation On Swimming Performance And Metabolic Dynamics Of The Amargosa River Pupfish, Cyprinodon Nevadensis Amargosae, Teresa E. Guerre May 2025

Impacts Of Temperature Acclimation On Swimming Performance And Metabolic Dynamics Of The Amargosa River Pupfish, Cyprinodon Nevadensis Amargosae, Teresa E. Guerre

Master's Theses

Climate change is leading to warmer atmospheric temperatures in many regions of the world, which in turn is raising the temperatures of aquatic habitats and simultaneously shifting the frequency and severity of extreme precipitation events. In fishes, metabolic demands are higher under warmer conditions, while dissolved oxygen levels typically decline in warmer water. This mismatch may limit the ability of fishes to cope with high water flow events like floods that can occur following extreme rainfall. A few species of pupfishes (genus Cyprinodon) in the Death Valley region of California and Nevada, USA, occupy stream or river habitats with …