Digital Commons Network^™

Experiences Of Special Education Teachers During Covid-19: An Interpretative Phenomenological Analysis Sheds Light On Learning Loss Among Young Students With Disabilities, Cassidy A. Stine

College of Graduate Studies: Theses & Dissertations

Many aspects of teaching and learning for students with disabilities (SWDs) were drastically altered during the height of COVID-19. While many students experienced learning gaps or loss related to unprecedented and abrupt changes to their education, young SWDs in rural areas were faced with unique challenges. The purpose of this Interpretative Phenomenological Analysis (IPA) study was to gain knowledge regarding teaching experiences/perceptions of rural Georgia K-5 special education teachers during the height of COVID-19 that shed light on learning loss among SWDs. The researcher was specifically interested in knowing more about teachers’ perceptions of academic and social-emotional learning loss as …

Reflections On Crafting A Framework Companion Document For And By Science And Technology Librarians, Dawn Cannon-Rech, Allison B. Brungard, Rachel Hamelers, Rebecca Kuglitsch, Rebecca Renirie

University Libraries: Faculty Publications

Abstract unavailable.

Conference Schedule, Georgia Southern University

National Youth Advocacy & Resilience Conference

Conference Schedule

School Leaders’ Role In Strengthening Multi-Tiered Systems Of Support To Promote Student Success, Leslie Dial, Juliann Sergi Mcbrayer, Antonio P. Gutierrez De Blume, Caitlin Criss, Mary Josephine Carney

Georgia Educational Researcher

School leadership in education is thinking, communicating, and modeling to maximize student growth and achievement. This quantitative research study explored how school leadership can strengthen the academic progress of students within Multi-Tiered Systems of Support (MTSS). When implementation of MTSS is guided by adaptive school leadership, educators will be prepared, communication will occur, interventions will be established, and data will be evaluated. Adaptive school leaders who build efficacy will ensure fidelity and continuous improvement. Survey research was conducted to analyze the operational level of MTSS regarding the domains of Leadership, Building Capacity for Instruction, Communication and Collaboration, Data-Based Problem-solving, Tiered …

2025 Program, Georgia Southern University

Georgia Educational Research Association Conference

2025 Schedule

Gas028495-Gas028547

Herbarium (Archived)

No abstract provided.

Gas029657-Gas029706

Herbarium (Archived)

No abstract provided.

Gas034316-Gas034365

Herbarium (Archived)

No abstract provided.

Dna Methylation Variation In Eastern Diamondback Rattlesnakes (Crotalus Adamanteus) On A Georgia Barrier Island, Megan Hoog

College of Graduate Studies: Theses & Dissertations

The Eastern Diamondback Rattlesnake (Crotalus adamanteus, EDB) is the largest rattlesnake in the world and is thought to be declining in many portions of its range. Genetic venom studies in the Southeast United States have shown evidence of fine-scale differences within two main geographic groups on Jekyll Island. My objective is to expand on this finding to determine if epigenetic mechanisms, specifically DNA methylation, varies among different populations of EDB in similar environments, age classes, and sexes. I collected EDB blood samples through a partnership with the Jekyll Island Authority and screened 44 individuals for epigenetic variation from …

Beyond The Possible: Climate Justice, Global Citizenship, And Classrooms – Speculative Essays, Amanda C. Fanelli

College of Graduate Studies: Theses & Dissertations

This dissertation examines the potential of speculative essays as pedagogical tools to inspire K-12 educators to integrate climate justice education within their classrooms, utilizing the framework of Global Citizenship Education (GCE). While climate change is often presented in schools as a scientific or technical issue, the literature on environmental justice demonstrates that climate change is inextricably linked to systemic inequities rooted in race, gender, colonialism, and economic oppression (Bullard, 2000; Shiva, 1988; Whyte, 2017). Yet educators frequently lack accessible, integrative frameworks for addressing these intersections in their teaching without overhauling existing curricula. This study addresses that gap by triangulating ecopedagogy, …

Hard Edge Expansion, Quinderrious Humphrey

College of Graduate Studies: Theses & Dissertations

Hard-edge painting has always been rooted in precision, crisp forms, and the rejection of gestural abstraction. My work builds on this tradition while pushing its boundaries, breaking free from the conventional picture plane, exploring objecthood, and activating space through material and color. By using shaped wood substrates instead of canvas, I transform paintings into physical objects that interact with their environment rather than existing as flat images. The natural grain of the wood plays an integral role in this, creating an organic contrast to the controlled, geometric forms I apply.

Color functions as both a formal and perceptual tool in …

Stirring Up Foxfire: Rekindling Personal Passion For Teaching Through Storytelling, Frank E. Bird Iii

College of Graduate Studies: Theses & Dissertations

STIRRING UP FOXFIRE: REKINDLING PERSONAL PASSION FOR TEACHING THROUGH STORYTELLING.

by

FRANK BIRD III

Under the Direction of Robert Lake

ABSTRACT

There are two guiding questions for my dissertation and research. The first question pertains to the Foxfire program, a teaching program that originated in Rabun County, Georgia. What is Foxfire? Foxfire is many things. It is a glowing fungus in the mountains of North Georgia. It is fifty-plus years of publishing the Foxfire magazine, a high school class for fifty years, an approach to teaching, a museum, an intern program for high school students, and so much more (Smith, …

Bio-Inspired Airfoil Design Based On The Aerodynamic Analysis Of A Bird Feather Microstructure, Jack C. Ihm

College of Graduate Studies: Theses & Dissertations

This study investigates the aerodynamic effects of a bio-inspired airfoil design based on the microstructure of a secondary feather from a female wood duck. The research hypothesized that incorporating barbs and barbules into an airfoil design would modify boundary layer behavior by introducing localized flow disturbances. To test this, a bio-inspired airfoil was developed by integrating the microstructure into a NACA 0012 airfoil and analyzed using computational fluid dynamics (CFD) simulations at angles of attack of 0°, 5°, 10°, and 15°. The results showed that the bio-inspired airfoil influenced boundary layer behavior, producing localized flow disturbances near x/c = 0.7 …

Perceptions Of Agricultural Careers In African American School-Age Students Implications For Public Health Workforce, Brittany M. Prince

College of Graduate Studies: Theses & Dissertations

This study evaluated a six-week enriched agricultural education curriculum on African American students’ knowledge and perceptions of agriculture and agricultural careers in two selected populations. The study aimed to expand awareness about agriculture and diverse agricultural career opportunities in an effort to reduce perceived stereotypes. The study employed a pre-post-test design, implemented at one middle school and one high school that were intentionally selected based on their population demographics. Participants included 108 students across both schools, with the majority identifying as African American. Data analysis included paired-sample t-tests and One-Way ANOVAs and revealed statistically significant increases in knowledge for middle …

Resilience And Grit In Children And Adolescents With Autism Spectrum Disorder, Danielle Oehring

College of Graduate Studies: Theses & Dissertations

Resilience is the way in which an individual positively adapts to challenging or difficult life experiences. This process is marked by adjustments to external and internal demands through mental, emotional, and behavioral flexibility. Grit is perseverance and passion for long-term goals. Although grit and resilience have been researched in children and adolescents, there is a gap in the literature for how these variables relate to developmental disorders, like autism spectrum disorder, in children and adolescents. This study aimed to explore the relationship between autism spectrum disorder and internalizing and externalizing symptoms and whether grit and resilience moderates these relationships. Based …

Application Of Semantic Segmentation To An Automatic Target Recognition Problem, Bruce W. Rush Jr.

College of Graduate Studies: Theses & Dissertations

Synthetic Aperture Radar (SAR) is an active remote sensing system commonly used in aerial reconnaissance. SAR penetrates cloud cover and vegetation by recording reflected energy pulses. The resulting information content is difficult to interpret due to vast clutter data and sparse target data. The time-consuming process of analyzing SAR imagery can be greatly reduced by implementing an Automatic Target Recognition (ATR) algorithm. Convolutional Neural Networks (CNN) are capable of extracting identification features from SAR data content. Further research in this field indicates that high performing models are insufficiently robust due to high clutter correlation among classes in the Moving and …

The Affordable Care Act And The For-Profit Congregate Care Industry: How Good Policy Intent Turned A Fringe Industry Into A Taxpayer-Funded Multi Billion Dollar Industry, Erin Viehmann

College of Graduate Studies: Theses & Dissertations

The Affordable Care Act significantly transformed the for-profit congregate care (FPCC) industry, which provides residential treatment for adolescents with behavioral and mental health issues. This study analyzes financial records from Universal Health Services (UHS), the largest provider in the industry, to examine how healthcare policy changes and economic conditions affected the industry's growth and funding structure. Through analysis of SEC Form 10-K filings from 2006-2016, the research documents how the ACA's mental health coverage mandates created new revenue streams that enabled dramatic industry expansion. Findings show that following ACA passage in 2010, UHS more than doubled its behavioral health capacity …

Dynamic Modulus Of Sbs-Modified Asphalt Mixtures Added With Ground Tire Rubber Content, Azharul Islam

College of Graduate Studies: Theses & Dissertations

The study investigates the improvement of the dynamic shear modulus in the base and styrene butadiene styrene (SBS) modified asphalt mixture by accumulating varying amounts of ground tire rubber through an Asphalt mixture performance tester (AMPT). This thesis specifically explores how different percentages of ground tire rubber (GTR) influence the mechanical properties and durability of the asphalt mixture articulated with two grades, PG 64-22 and PG 76-22. The experimental framework consisted of preparing asphalt mixtures blended with 10% to 15% of the binder for PG 64-22 and 3% to 8% of GTR for PG 76-22. The laboratory testing involved using …

What Is Reasonable? Effects Of Different Jury Instructions In A Fatal Police Use Of Force Case, Katherine M. Kaylor

College of Graduate Studies: Theses & Dissertations

Since the Supreme Court case Graham v. Connor, police officers charged with misusing force on duty are judged against a hypothetical reasonable officer. Graham focuses on split-second decisions police officers must make and states police should not be judged with the benefit of hindsight. California goes beyond the subjective language of Graham and instructs jurors to look at the totality of circumstances, meaning they must consider all events and actions of an officer and citizen when assessing cases. The current study investigated whether type of instruction (Graham vs. California) affected mock jurors’ verdicts. Participants in the California condition …

People Of The Ogeechee: Subsistence And Landscape Use In The Late Archaic Ogeechee River Valley, Caleb R. Jeck

College of Graduate Studies: Theses & Dissertations

Precontact life in the Ogeechee River valley of Georgia’s Coastal Plain is significantly understudied in contrast to the adjacent Savannah River valley and the coast of Georgia. Research in these regions has provided a substantial amount of archaeological data that has helped us to understand Late Archaic period dynamics and the settlement patterns of precontact people, primarily those associated with Stallings culture. The Ogeechee River valley figured prominently during the Late Archaic period, especially during Classic Stallings times, yet the region’s archaeological record is largely unexamined. Settlement patterns for coastal Georgia and the middle Savannah River valley have been proposed …

Comparative Analysis Of Lidar And Close-Range Photogrammetry Techniques For Inspection Of Mse Walls In Two Georgia Bridges, Md. Mehrab Hossain

College of Graduate Studies: Theses & Dissertations

Mechanically Stabilized Earth (MSE) retaining walls are durable, settlement tolerant, easy to install, and present cost-effectiveness, in highway bridges. Nevertheless, the cost of repairing MSE walls is high, and it is crucial to have an accurate, quantitative, and scalable inspection method for early detection of potential problems. This study aims to analyze and evaluate undesired displacements that may affect these walls over time. For this, two remote-sensing technologies are considered: Light Detection and Ranging (LiDAR) and 3D Close Range Photogrammetry (CRP). Their performances are compared against an accurate Robotic Total Station (RTS) device, serving as the benchmarking instrument. This work …

Defect Detection In Extrusion-Based Bio-Printed Constructs Using Video-Based Vibration Analysis, Md Anisur Rahman

College of Graduate Studies: Theses & Dissertations

Bio-additive manufacturing has emerged as a transformative advancement in biomedical engineering, enabling the fabrication of complex biological structures. However, maintaining the precision and quality of printed constructs remains a significant challenge, particularly in applications such as bioprinted organ transplants. Among the key factors affecting structural integrity, dimensional inconsistencies and interlayer defects present major obstacles, potentially compromising mechanical stability and functionality. This study explores the detection of defects caused by variations in dimensional accuracy and layer-to-layer adhesion. To address these challenges, a video-based motion estimation technique is employed as a non-contact and non-destructive evaluation method. Traditional approaches, such as contact-based and …

Microbial Community Stabilization By Restored Oyster Reefs: Implications For Blue Carbon Storage, Natalie Boydstun

College of Graduate Studies: Theses & Dissertations

Coastal ecosystems provide critical carbon sequestration services, yet the microbial mechanisms underlying carbon storage remain poorly understood, particularly in non-vegetated habitats. This study investigated whether restored oyster reefs (Crassostrea virginica) enhance sediment carbon storage potential by stabilizing microbial communities and promoting efficient organic matter processing. I hypothesized that reef-mediated sediment stabilization and organic deposition would create conditions favoring microbial degradation of complex carbon compounds into stable soil organic matter, ultimately supporting anaerobic carbon storage. To test this, I compared sediment biogeochemistry, enzyme activity, and microbial community structure between three restored oyster reef sites and two unstructured control sites …

Synthesis And Processing Of Co-Axial/Tri-Axial Multi-Layered Nano-Particles, Jannatul Ferdaus

College of Graduate Studies: Theses & Dissertations

Electro-spraying has been used as an effective processing method of nanoparticle fabrication for the application of targeted drug delivery. The study demonstrates the feasibility of a non-conventional triaxial electro-spraying setup for multi-layered nano-drug fabrication and proposes optimized parameters. Two different drugs, XAV939 and Dextran 40000, were used to study the process parameters (voltage and solution concentration) of coaxial electro spraying. The particle size of Dextran-PCL was an average of 166.3 nm for PCL-Dextran at 32.5 kV and 18-hour sonication. The SEM analysis and UV-spectrum showed the encapsulation of Dextran with PCL, though the in vitro study in mice after 24 …

A Phenomenological Study Exploring The Lived Experiences Of First-Generation African American Students To Improve Retention Rates, Jaleesa Porter

College of Graduate Studies: Theses & Dissertations

Colleges and universities play an important role in maintaining high retention rates and getting students from matriculation to graduation. There are several studies related to the reasons and barriers that result in low retention rates. This qualitative study examined how one university in southeast Georgia can improve retention rates among first-generation African American students by enhancing its practices. The findings from this study the revealed lived experiences of college students that resulted in a range of emotions, resources and barriers, and communication. Discussion and implications of the findings provide recommendations for practice and future research.

Fresh Eyes: Viewing Education Through A Critical Lens, Glennda Shealey-Griffiths

College of Graduate Studies: Theses & Dissertations

This dissertation confronts neoliberal ideology in public education, where standardized testing and market-driven accountability systematically undermine teacher autonomy and creative learning. Moving beyond critique to action, this study develops a practical pedagogical framework empowering educators to resist these dehumanizing forces and cultivate democratic learning spaces through arts-integrated professional learning as critical aesthetic pedagogy. Drawing on Henry Giroux, Maxine Greene, Paolo Freire, and Jacques Rancière, this qualitative case study examines a professional learning initiative with public school teachers through interviews, classroom observations, and analysis of participants' photographic projects. These visual works function not merely as documentation but as catalysts for Giroux's …

Ease Of Product Disassembly Through A Systematic Structured Time-Based Design For Disassembly Methodology, Emeka S. Igwe

College of Graduate Studies: Theses & Dissertations

This research introduces a systematic time-based design for disassembly (DfD) framework aimed at optimizing product disassembly by addressing important features like liaisons between components in product, component accessibility and the overall modularity of the product. This study specifically covers electromechanical and mechatronic systems in both household and industrial setup, identifying their disassembly challenges and high value pointers for improvement. The methodology involves using a design for disassembly framework called LeanDfD in carrying out a holistic disassembly process and evaluating quantitative metrics like disassembly time and complexity and suggesting further redesign strategies to minimize disassembly time and cost. Adopting this systematic …

Evaluating Multimodal Ai Systems: A Comparative Analysis Of Large Languagel Model-Based Models For Text, Image, And Video Generation, Azeezat O. Akinola

College of Graduate Studies: Theses & Dissertations

In the era of rapid technological advancement, efficient content generation, application development, and data management are crucial for meeting the demands of dynamic digital environments. This thesis uses state-of-the-art models to explore three core areas: AI-driven video content creation, text-to-image-to-text consistency, and automatic text summarization. The first study investigates the potential of AI-powered text-to-video generation to democratize video production and enhance storytelling. By comparing the performance of three models—ModelScope, Text2Video (Zero), and Motion Consistency—this study assessed the quality of generated videos using CLIP scores. It evaluated statistical significance through t-tests and homogeneity tests. Results indicate that ModelScope outperformed the others, …

Visual Attention And Memory Performance On Advertisements Featuring Celebrities, Kyrho Callis

College of Graduate Studies: Theses & Dissertations

VISUAL ATTENTION AND MEMORY PERFORMANCE ON ADVERTISEMENTS FEATURING CELEBRITIES

Exploring The Impact Of Covid-19 And The Role Of The Church On African Americans’ Mental Well-Being In South Georgia, Adrian D. Lewis

College of Graduate Studies: Theses & Dissertations

The emergence of COVID-19 in 2020 disrupted the social dynamics of communities in the United States. Furthermore, public health mandates led to closures that changed how populations access faith. Historically, African Americans have utilized the church to cope with societal stressors. This study will explore the history of church utilization in the African American community, assess how COVID-19 public health mandates led to church closures for the first time in recent history and impacted this marginalized population, and provide a qualitative perspective on the quality of life during the closures and what changed after the closures for African Americans in …