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Melissa Brown Collection Of "A Loud Absence" Project Materials, Zach S. Henderson Library, Special Collections

Finding Aids

This collection consists of photographs and digital files created by artist Melissa Brown as part of her project, titled "A Loud Absence." According to the artist, the project sought to discover what happens to a space after great injustice has been committed in it. The project examines whether a community's choice of what to do with such an area reflects healing or reveals that they have not moved forward from their past.

Feasibility Of Pile Driving Analyzer For Pile On Rock, Tanvir Ahmed

College of Graduate Studies: Theses & Dissertations

The purpose of the field verification of piles is to check whether piles can withstand design load. Two commonly used methods are high strain dynamic piles and static load testing. Static load testing is very time-consuming, requires heavy deadloads and much space, and doesn’t have stress monitoring advantages in piles. High strain dynamic has been employed as an alternative in this regard. Pile dynamic analyzer (PDA) is a device which is used during dynamic testing to analyze the measurements from the test. PDA calculates the geotechnical or structural resistance by using wave mechanics algorithm installed in it. Total driving resistance …

Can We Talk About Sex? Exploring Teacher Preparedness Of Comprehensive Sex Education Delivery In Southeast Georgia, Tanya Jules

College of Graduate Studies: Theses & Dissertations

In 2022, the CDC estimated that youth and adolescents between the ages of 15 through 24 accounted for almost half of the 2.5 million cases of sexually transmitted infections in the United States. Teachers who deliver accurate sexual health information increase the accessibility of pertinent details to adolescents during crucial years of cognitive development, which could decrease adverse sexual health outcomes among youth. The utilization of a Comprehensive Sex Education (CSE) curriculum addresses all parts of sexual health by covering topics ranging from physical, biological, emotional, and social aspects of sexuality. However, educators who provide sexual health education must follow …

2024 Fall Commencement, Georgia Southern University

Commencement Programs

No abstract provided.

Feasibility Of Influencing Clinician Perceived Knowledge And Competence Of Human Trafficking Via A Continuing Education Workshop, Rachel Wakefield

College of Graduate Studies: Theses & Dissertations

Previous research has examined the complex mental and social health deficits of those who were trafficked that clinicians have to treat therapeutically (Litam, 2017; Pascual-Leone et al., 2017). Other research has explored how continuing education workshops often change the knowledge, competence, and attitudes of attendees to use more effective and evidenced techniques and skills (Neimeyer et al., 2009; Raghavan et al., 2008). However, there is a lack of understanding about how a complex topic, specifically treatment considerations of those who were trafficked, changes the knowledge and competence of continuing education workshop attendees. The purpose of the current study is to …

Advance (Spring 2024), Georgia Southern Division Of Continuing And Professional Education

Division of Continuing & Professional Education

No abstract provided.

Ocho Quilates And The Golden Age Of Spanish Software As Authentic Stem Language Lessons In The Spanish Language Classroom, Ransom Gladwin

The Coastal Review

A topic absent from cultural discussions is the Golden Age of Spanish Software (GASS). Known in Spain and Europe, but largely ignored elsewhere, the years 1983-1992 were the Golden Age of Spanish Software, when Spain became Europe’s second largest producer of 8-bit computer games, the dominant video gaming platform at the time. Ocho Quilates, the two-volume series by Jaume Esteve Gutiérrez, meticulously details the biographies and achievements of this unique time is Spanish history. Spanish achievement in science, technology, engineering, and mathematics (STEM) needs to be presented along with the arts of the Spanish-speaking world. The GASS makes an excellent …

Release Agreement For Voces, Poemas E Historias

Release Form Templates

No abstract provided.

2023 Georgia Southern University Softball Media Guide, Georgia Southern University

Women's Softball Records

No abstract provided.

2024 Georgia Southern University Women's Soccer Statistics, Georgia Southern University

Women's Soccer Records

No abstract provided.

2024 Georgia Southern University Women's Tennis Statistics, Georgia Southern University

Women's Tennis Records

No abstract provided.

2023-2024 Georgia Southern University Men's Tennis Roster, Georgia Southern University

Men's Tennis Records

No abstract provided.

2023-2024 Georgia Southern University Men's Tennis Statistics, Georgia Southern University

Men's Tennis Records

No abstract provided.

Investigations Of Performance And Emissions Of A Fischer-Tropsch Gtl Sustainable Aerospace Fuel With Lubricity Improver In A Compression Ignition Engine With Butanol Port Fuel Injection, James B. Willis

College of Graduate Studies: Theses & Dissertations

As there is increasing concern over emissions of traditional fossil fuels, as well as the future of continued reliance on this dwindling resource, it is becoming increasingly evident that alternative fuels are a necessity. This research investigates the use of a Fischer-Tropsch fuel from natural gas feedstocks, S8, in an internal combustion research engine with a common rail fuel injection system. This synthetic kerosene fuel has a high DCN of 62, indicating high affinity to autoignition compared to conventional pump diesel (ULSD) at 48 DCN. However, due to the process by which it is produced, this fuel lacks the necessary …

An Assessment Of Functional Characteristics In Macroinvertebrates And Fishes In The Lower Ogeechee River, Molly A. Mckeon

College of Graduate Studies: Theses & Dissertations

The southeastern United States is a hotspot for aquatic biodiversity; yet this region is also considered vulnerable to climate and land–use changes. The Ogeechee River is an unimpeded blackwater river in Georgia that drains into the Atlantic Ocean and a unique ecosystem due to the preservation of its natural state; Historically, research conducted in the river establishes a baseline for long-term ecological studies. The aim of this study is to compare aquatic macroinvertebrate and fish community composition data collected in 2014 to 2017 to a recently collected dataset from 2023 and document temporal changes. Water quality monitoring was performed throughout …

Resonant Ultrasound Spectroscopy(Rus) For Material Characterization Of Metal Am Parts, Malik Marks

College of Graduate Studies: Theses & Dissertations

Additive manufacturing (AM) has revolutionized the manufacturing industry by offering flexibility, customization, and rapid prototyping capabilities. However, ensuring the quality and reliability of AM parts remains a significant challenge due to variations in material properties and process parameters. The NDE method used in this study is Resonant Ultrasound Spectroscopy (RUS). This method was used to evaluate and understand its ability to detect internal voids and defects. Dog-bone samples were made using the 316L stainless steel alloy which were fabricated by powder bed fusion (PBF) AM technique at different processing conditions and post processing conditions. These samples were tested to find …

Experimentatal And Numerical Investigation Of Turbojet Engine Performance, Emissions, And Noise/Vibrations Using Jet-A And F24 Fuel, John W. Mcafee Jr

College of Graduate Studies: Theses & Dissertations

Drastic improvement in cost effectiveness of high-power computing resources has generated a great interest numerical simulation to reduce the overhead cost of engine manufacturing, maintenance, and environmental concerns of engine testing. To accomplish this goal, this research presents the differences between military F24 fuel and commercial aviation fuel Jet-A from a thermochemical and engine performance perspective. This experimental data was used to create and validate a numerical model of the engine used in the experiments fueled with both Jet-A and F24 fuels. The experimental data was collected using a research based single stage turbojet engine outfitted with many sensors for …

(A.D.D.)Ing Curriculum: A Narrative Inquiry Into The Experiences Of Teachers With Attention-Deficit (Hyperactivity) Disorder In Challenging Educational Spaces, Daniel Szokoly

College of Graduate Studies: Theses & Dissertations

This study explores the experiences of teachers with Attention-Deficit Hyperactivity Disorder (ADHD). Specifically, it focuses on how their neurodevelopmental disorder impacts their teaching practice, their ability to form relationships, and how they interact with the spaces they inhabit. Using tools of narrative inquiry and critical disability narrative such as observations, interviews, artifacts, etc., I have gathered and analyzed the stories of my four participants who have been diagnosed with ADHD, including myself, over a period of eight months in order to create a framework within which to shine a light on these teachers' experiences. Theoretically, my dissertation draws upon critical …

Impact Of Operational Conditions On The Transient Thermal Behavior Of Lithium-Ion Batteries, Jairo Sebastian Casa

College of Graduate Studies: Theses & Dissertations

Considering the high increase of lithium-ion batteries (LIBs) through the years, it is important to analyze the impact of the operational conditions, such as charging and discharging on the transient thermal behavior of LIBs for thermal management of Li-Ion batteries. A pseudo two-dimensional mathematical model based on the finite volume method (Doyle-Fuller Newman) available in an open-source environment such as Python, was utilized for the electrochemical evaluation of the Li-Ion battery. For simplicity, a lumped thermal model was integrated with the electrochemistry model to evaluate the transient behavior of Li-Ion cells under varying conditions. Both the electrochemistry and lumped thermal …

Development And Characterization Of Vegetable Oil Based, Acrylated Resins For Stereolithography 3d Printing, Julius A. Adeyera

College of Graduate Studies: Theses & Dissertations

The increase in the demand for additively manufactured parts and the drive towards a sustainable economy with less environmental pollution has necessitated the need for renewable materials for use in 3D printing. This study shows the development and characterization of vegetable oil based, acrylated resins for 3D printing. Bio-based 3D resins were formulated using bio-based oils with a minimum of 70% bio-based content and were ready to be polymerized using the stereolithography (SLA) 3D printing process. Two distinct vegetable oils were used to develop biobased photopolymers. Biobased acrylated epoxidized photopolymers were successfully developed that have good mechanical and chemical properties. …

Evaluating Reactive Gliosis In The Brain Of Adult Zebrafish Following The Ingestion Of Nanopolystyrene., Hannah A. Kelehear

College of Graduate Studies: Theses & Dissertations

Polystyrene nanoplastics are one of the most pervasive environmental contaminants and have been shown to infiltrate multiple organ systems following ingestion. Studies in several animal models and humans have demonstrated that nanoplastics can cross the blood-brain barrier. Additionally, there is evidence that plastics will induce an inflammatory response in the brain involving reactive gliosis of microglia and astrocytes. This process has yet to be thoroughly investigated in the zebrafish model system in the context of micro-/nanoplastic ingestion. In the current study, we examined microglial and astrocytic phenotypes in the adult zebrafish telencephalon after consuming food contaminated with 44 nm polystyrene …

Inside Out: The Effects Of Water Quality And Stocking Density On Oyster Aquaculture In Georgia, Alexandra B. Raduege

College of Graduate Studies: Theses & Dissertations

Oyster growing is one of the oldest known forms of aquaculture, but this ancient practice has only recently entered Georgia’s waters on a commercial scale. With any burgeoning industry, many questions need to be answered to maximize productivity. In the case of oyster aquaculture, growers must maximize both economic and ecological productivity for the long-term success of the industry. Water quality is of particular concern for the health and wellbeing of cultured oysters with the possibility that certain husbandry decisions made by oyster growers could adversely affect the growth and condition of their oysters. This study examines the influence of …

Exploring Cooperative Learning In High School Remedial And Test Preparation Classes, Carol Solomon-Jenkins

College of Graduate Studies: Theses & Dissertations

This dissertation explores how utilizing cooperative learning in remedial and test preparation in high school classes affects students’ reading comprehension on traditional standardized test scores. Theoretically, my dissertation work draws upon several bodies of literature, such as constructivism including cognitive and social constructivism in relation to cooperative learning (e.g., Dewey, 1897, 1902/1932, 1910; Piaget, 1967; Vygotsky, 1978), culturally responsive/relevant/sustaining pedagogy (e.g., Gay, 2000/2010/2018; González, Moll, & Amanti, 2005; Ladson-Billings, 1994/2009; Ladson-Billings, 2021; Paris & Alim, 2017), and caring and empathy (Noddings, 1984, 1992, 2002; Katz, Noddings, & Strike, 1999; Merriam, 1991; Stake, 1995, 2005) in relation to social justice education. …

Transcending The Taboo: Using Literature To Explore Depictions Of Suicide With Adolescents In Secondary Classrooms, Elizabeth M. Williams

College of Graduate Studies: Theses & Dissertations

This thesis examines depictions of suicide in William Shakespeare’s Romeo and Juliet (1597), Art Spiegelman’s Maus (1986), and Octavia E. Butler’s Kindred (1979) in the context of teaching literature in secondary classrooms during the developmental stage known as middle adolescence. Using an analysis of these literary works, this thesis advocates for incorporating self-regulation practices when addressing conceptually challenging and emotionally complex ideas. It proposes model lessons and emphasizes the responsibility of educators to facilitate discussions on weighty concepts. This thesis also emphasizes the need for an intersectional approach when examining trauma and suicide. Furthermore, it underscores the unique developmental and …

Characterization And Evolutionary Analysis Of Poly(Aspartic Acid) Degrading Enzymes: Exploring Enzymes-Dna Interactions And Expanding The Enzyme Family, Thi Ho

College of Graduate Studies: Theses & Dissertations

Poly(aspartic acid) (PAA) has emerged as a biodegradable and environmentally friendly alternative to non- biodegradable polycarboxylates. This thesis aims to further advance the understanding of PAA degradation by exploring multiple facets focusing on PAA-DNA interactions, particularly those involving the enzyme PahZ1 from Pedobacter sp. KP-2, and to investigate their physiological relevance and potential role in the evolution of PAA biodegradation enzymes. Additionally, the research characterizes PahZ1 homologs from various bacterial species, including Brevifollis gellanilyticus, Erythrobacter insulae, Sphingomonadales, and Sphingopyxis sp. Root 1497. These efforts have identified four novel homologs capable of degrading PAA. Synthetic oligopeptides were employed to identify potential …

So Much Courage: Hemingway, War, And Rape, Tracie Nicolai

College of Graduate Studies: Theses & Dissertations

Weaving together Ernest Hemingway’s biography and literature with her own life, Tracie Nicolai analyzes the impact of Hemingway’s life and literature in the classroom and outside of it. War trauma is analyzed in relation to rape and its lasting effects, paralleling the impacts and the traumas that shape our philosophies and our lives. Nicolai explores how Hemingway wrote of war and his own injuries, and she discusses the distance evident between his own life experiences and his subsequent fiction writings. In separate vignettes in each chapter, Nicolai writes of her experience as a rape survivor and the lasting impact on …

The Effects Of External Load Type And Eccentric Tempo On Hamstring Electromygraphy During Unilateral And Bilateral Prone Hamstring Exercise, Toraya Hughes

College of Graduate Studies: Theses & Dissertations

Isotonic hamstring exercises are employed to mitigate the risk of a future hamstring strain and after strain, incorporated into return-to-play protocols. However, research has negated leg dominance's influence on muscle recruitment and exercise form. Therefore, the purpose of this study was to compare muscle recruitment between the dominant (DOM) and non-dominant (nonDOM) during prone hamstring exercise (PHSE) variations. METHODS: Twenty trained participants aged 18 – 33 (M = 23 years, SD = 3 years) completed familiarization and experimental protocols > 72 hours apart. Participants underwent four PHSE variations that differed by load type (barbell vs. dumbbell), exercise strategy (bilateral …

Investigation Of Topologically Protected Wave Propagation Near Dirac-Like Cones In Acoustic Metamaterials, Md Arif Iqbal Khan

College of Graduate Studies: Theses & Dissertations

This study presents a novel approach to investigate an exceptionally rare acoustic phenomenon – topologically protected wave propagation (TPWP) within a solid-solid domain. While previous research has attempted to unravel the physics behind this phenomenon, most efforts have been grounded in the framework of condensed matter physics and quantum mechanics often requiring complex geometries to realize TPWP in solid-fluid interactions. In contrast, this thesis introduces a geometric tuning method that enables the achievement of TPWP with simpler geometric configurations within a solid-solid domain. Rather than explaining by the quantum trio - quantum anomalous hall effect, quantum valley hall effect, and …

Investigating Flash Flood Occurrence Using Negative Binomial Models In Maryland, United States Of America, Zainab O. Akinsemoyin

College of Graduate Studies: Theses & Dissertations

Globally, as extreme weather patterns intensify, flash floods have emerged as one of the most destructive and immediate environmental threats. In Maryland, flash floods are particularly concerning due to its diverse topography and increasing urban development, which exacerbates runoff and overwhelms drainage systems. The state has experienced significant flash flood events, highlighting the need for effective models to manage risks and inform mitigation strategies. While regression models such as the Negative Binomial (NB) and Zero-Inflated Negative Binomial (ZINB) are commonly used for count data analysis, their application to flash flood modeling in the USA, including regions like Maryland, remains limited …