Digital Commons Network^™

Decision Making Related To Situations When Sexual Violence Might Occur, Shakeia Salem

College of Graduate Studies: Theses & Dissertations

The definition of sexual violence has changed over the years to include all unconsented sexual contact. Sexual violence is a global issue targeting young, college-aged adults. We used hypothetical scenarios to determine the discounting rates of participants in situations where sexual violence might occur. Undergraduate students (n = 146; mean age 20.18 years) from Georgia Southern University participated in our study. The sample of participants included 116 (79.45%) females and 30 (20.55%) males, identifying as White (n = 85; 58.22%), Hispanic (n = 5; 3.42%), Black (n = 28; 19.18%), Asian (n = 1; .68%), …

Mitigation Of Aeroacoustic Noise Of A Fixed Wing Using Passive Flow Control, Cameron L. Perry

College of Graduate Studies: Theses & Dissertations

As the world becomes more environmentally conscious, noise pollution is of increasing concern. In this study, shallow dimples are applied to a NACA 0012 airfoil at multiple angles of attack (AoA) with the intent of reducing aeroacoustic noise emissions. Both Reynolds Averaged Navier-Stokes (RANS) and Large Eddy Simulation (LES) models are used for aerodynamic and aeroacoustic investigations, respectively, at a fixed Reynolds number of 4.8 x 10⁵. Altering the dimple depth to diameter ratio (d/D) from 2.5% to 15% is first investigated, with a d/D of 5% or lower resulting in the least aerodynamic impact. The transition from …

Relationship Between School Climate And Student Achievement In Middle Schools, Brad Boykin

College of Graduate Studies: Theses & Dissertations

Administrators are charged with making decisions and implementing strategies to improve a school’s climate and student achievement. Because school climate and student achievement are interrelated, it would benefit administrators to understand which areas of school climate have the greatest impact on student achievement. The State of Georgia measures school climate and achievement with its school accountability measure, College and Career Ready Performance Index (CCRPI). This study employed a quantitative research design using archival data from CCRPI over two years to examine the relationship between school climate and student achievement. The researcher used Pearson’s r correlation and multiple regression analysis to …

The Effects Of Cucurbitacin B And Silmitasertib On Metastasis And Itga6 Using The Zebrafish Tumor-Xenograft, Alexandra Griffis

College of Graduate Studies: Theses & Dissertations

Ninety percent of cancer deaths are resultant from the metastasis of cancer cells. When cancer cells translocate through blood vessels or the lymphatic system, they may form tumors outside of their primary site. The processes of metastasis can begin quickly; after onset, metastasis is unforgiving, as it does not participate with the body’s physiological systems in an orderly way. In the past, our lab produced results indicating that a cell adhesion molecule, Integrin Alpha-6, may contribute to cancer cells' ability to metastasize. Integrins mediate interactions between the cell and the Extracellular Matrix (ECM), regulating cell attachment and cell migration. With …

The Relationship Between Academic Advising And Students' Completion Of Corequisite Gateway Courses, Michael P. Moran

College of Graduate Studies: Theses & Dissertations

This bivariate correlational quantitative study sought to determine how variables predicted students’ course outcomes in first-year English and mathematics courses within a corequisite learning support model. Course outcomes were defined dichotomously on a successful completion or unsuccessful completion basis. The participants of this study included those who initially attempted first-year English (n = 2,055) and mathematics (n = 2,843) course(s) in a corequisite learning support model for the first time between Fall 2018 and Spring 2022 and were assigned as advisees to the professional academic advisors in the centralized advising model. The examined predictors were students’ frequency of sessions, length …

Middle Savannah River: An A/R/Tographic Ecopedagogical Ethnography Experimenting With Rhizomatic Perspectives, Lisa Augustine-Chizmar

College of Graduate Studies: Theses & Dissertations

This research is an experiment in perspective. Using the four commonplaces (Schwab, 1978), I practiced letting the Savannah River teach me what there is to know about the water, the land, the people, and the other entities that depend on ki through artistic, ethnographic, and ecopedagogical lenses. The ethnographic findings describe the social actors that depend on ki and give a voice to the River. The a/r/tographic findings display the River on a canvas map through two hundred years using paint, clay, photography, video, abstract acrylics, and fabric. Together, these methods contribute to a unique ecopedagogical journey. This word cloud …

Application Of Big Data Technology, Text Classification, And Azure Machine Learning For Financial Risk Management Using Data Science Methodology, Oluwaseyi A. Ijogun

College of Graduate Studies: Theses & Dissertations

Data science plays a crucial role in enabling organizations to optimize data-driven opportunities within financial risk management. It involves identifying, assessing, and mitigating risks, ultimately safeguarding investments, reducing uncertainty, ensuring regulatory compliance, enhancing decision-making, and fostering long-term sustainability. This thesis explores three facets of Data Science projects: enhancing customer understanding, fraud prevention, and predictive analysis, with the goal of improving existing tools and enabling more informed decision-making. The first project examined leveraged big data technologies, such as Hadoop and Spark, to enhance financial risk management by accurately predicting loan defaulters and their repayment likelihood. In the second project, we investigated …

Blockchain Securities Issues: Decentralized Identity System With Key Management Perspective, Olalekan O. Adaramola

College of Graduate Studies: Theses & Dissertations

Blockchain was created many years ago to solve the problems of data transfer Integrity, several years later the issues persist. Blockchain securities are one of the most important considerations to be investigated, and data integrity is about ensuring the accuracy and validity of messages such that when they are read, they are the same as when they were first written. It is of the opinion that passing information across from one person to another cannot be the same as it was first said at the onset. Our work investigated Blockchain security issues, studying Integrity emanating from transactions across the blocks …

Examining Second-Year Retention: Student Perceptions Of Campus Resources For Sophomores, Theresa Rose Duggar

College of Graduate Studies: Theses & Dissertations

This qualitative study examined the perceptions sophomore students at one public, southeastern doctoral research university had regarding campus resources and the potential impact on their decision to remain enrolled. Using a transcendental phenomenological approach, the researcher conducted individual semi-structured interviews to identify resources four students perceived to have played a role in their retention choices. In addition to the data collected from the student experiences, a review of social media and the student newspaper was conducted. An analysis revealed two themes that impacted students’ decisions: faculty and staff relationships and academic and co-curricular involvement. Findings align with the current literature, …

Methods On Implementing Radar And Antenna Solutions To Defense And Biomedical Problems, Jalexis E. Vanga Guzman

College of Graduate Studies: Theses & Dissertations

Growing developments in antenna and radio frequency systems have created a strong incentive for researchers to study and apply electromagnetic (EM)-based solutions to modern defense and biomedical problems. The ability to transmit and receive EM waves using antenna systems has not only increased global connectivity, but also increased the need for innovation in antenna size reduction and development of radar systems.

Size reduction techniques have been extensively studied for antennas after the development of electrically small antennas (ESAs) which follow Chu’s limit. ESAs allow the implementation of antennas with much smaller foot-size than traditional full-sized designed while keeping the same …

Comparative Analysis Of Fullstack Development Technologies: Frontend, Backend And Database, Qozeem Odeniran

College of Graduate Studies: Theses & Dissertations

Accessing websites with various devices has brought changes in the field of application development. The choice of cross-platform, reusable frameworks is very crucial in this era. This thesis embarks in the evaluation of front-end, back-end, and database technologies to address the status quo. Study-a explores front-end development, focusing on angular.js and react.js. Using these frameworks, comparative web applications were created and evaluated locally. Important insights were obtained through benchmark tests, lighthouse metrics, and architectural evaluations. React.js proves to be a performance leader in spite of the possible influence of a virtual machine, opening the door for additional research. Study b …

For Black Girls, By Black Girls: Examining The Experiences Of Black Women In Historically White Learning Spaces And Reimagining Spaces With Our Needs In Mind, Florence Takeshia Brown

College of Graduate Studies: Theses & Dissertations

This study examined the experiences of Black women in historically white learning spaces and our needs in reimaged learning spaces developed for us. The conceptual framework for this study was Black Feminist Thought, critical geography, and Afrofuturism. Using sister circle methodology, participants discussed the simultaneous racialized and gendered experiences that Black women navigate in learning spaces and how technology and Afrofuturism could be beneficial in creating spaces for Black women. Despite our achievements in academic spaces, Black women experience microaggressive environments that have traumatic impacts on our psychological health and our overall experiences in learning environments. Our successes are acts …

A Novel Approach To Detecting And Mitigating Keyloggers, Damilola Osedumbi Elelegwu

College of Graduate Studies: Theses & Dissertations

As the digital world gets increasingly ingrained in our daily lives, cyberattacks—especially those involving malware—are growing more complex and common, which calls for developing innovative safeguards. Keylogger spyware, which combines keylogging and spyware functionalities, is one of the most insidious types of cyberattacks. This malicious software stealthily monitors and records user keystrokes, amassing sensitive data, such as passwords and confidential personal information, which can then be exploited. This research work introduces a novel browser extension designed to thwart keylogger spyware attacks effectively. The extension is underpinned by a cutting-edge algorithm that meticulously analyzes input-related processes, promptly identifying and flagging any …

Assessing The Fidelity Of School-Level Professional Learning Community Implementation, William W. Thigpen Ii

College of Graduate Studies: Theses & Dissertations

ABSTRACT

As schools face increasing accountability, many have turned to professional learning communities (PLCs) as a possible solution. The challenge is that many schools are not implementing PLCs with fidelity. It is imperative that school leaders assess PLC practices to ensure that critical components are being implemented effectively. This research provides a framework for school leaders to assess school leader, teacher, and support staff perceptions of various PLC dimensions. Descriptive statistics were used to determine levels of agreement with statements related to six PLC dimensions. A one-way univariate analysis of variance tests (ANOVA) was used to analyze differences in mean …

Addressing Breast Health Disparities Among Recent, Established African-Born Immigrant Women And Second-Generation Americans In Prince George County, Maryland, Omolola Okunromade

College of Graduate Studies: Theses & Dissertations

Background: Breast health disparities and underutilization of screening methods are major concerns in the United States (US), particularly affecting Black women who experience lower survival rates and advanced diagnoses. Despite the rapid growth of the African-born immigrant population, breast health among this group in the US is notably under-examined. This study aims to investigate the breast health knowledge and practices of first-generation African-born immigrants and second-generation immigrant women of African descent, aiming to understand the distinctive attributes of this group and the impact of acculturation on this public health issue.

Methods: Interviews were conducted among First Generation African immigrants and …

Emergency Preparedness And Response: Examining Rural Hospitals (Rhs) Communication Systems Before, During, And After A Natural Disaster, Geremy D. Lloyd

College of Graduate Studies: Theses & Dissertations

Introduction: Rural Hospitals (RHs) have distinctive characteristics that constitute unparalleled challenges. One of those challenges is the ability to communicate effectively in a disaster, impacting the various effects on the affected society. Research has shown that effective emergency preparedness and response (EPR) communication is paramount when communicating informed details about emergent events. Despite the evolving complexities of communication and the technology associated with disaster communication, very few studies have successfully investigated RHs communication systems before, during, and after a natural disaster. The purpose of this study was to examine and assess RHs communication systems and to highlight the strengths, identify …

Sheprep: Examining The Influence Of The Messaging And The Messenger Associated With Prep Uptake Among African American Women, Christian C. Spears

College of Graduate Studies: Theses & Dissertations

African American Women (AAW) make up less than 15% of the female population in the United States but account for over 50% of new HIV diagnoses among females. This largely preventable health disparity can be mitigated by advocating and prescribing Pre-exposure Prophylaxis (PrEP), a preventive HIV medication, to persons at risk. Despite advances in medication options, there are less than 13% of Black people who could benefit from having been prescribed PrEP, and limited research and promotion on the effectiveness of PrEP for AAW. The “ShePrEP Study” aimed to assess awareness, perceptions, and receptivity toward PrEP among AAW. This study …

Promoting The Positive: A Case Study Of The Influence Of School Climate On One Turnaround School From 2016-2022, Cynthia Gunner

College of Graduate Studies: Theses & Dissertations

Schools across the country are finding various means to address the social realities that often exist in high poverty schools. School climate is one of those social realities. While there is research related to school climate in high poverty schools, there are limited case studies related to this subject. This qualitative case study examined how one elementary school was transformed by creating a positive school climate between 2016-2022. This study also explored the impact that the pandemic and subsequent school lockdown had on the newly established school climate. Findings from this study indicated that PF Elementary School established a positive …

What Could Go Wrong? Patient And Hospital Characteristics Associated With Pediatric Quality Of Inpatient Care And Pediatric Adverse Events, Michael H. Samawi

College of Graduate Studies: Theses & Dissertations

This study aims to analyze associations between hospital and patient characteristics with pediatric adverse events (PAE) in the inpatient hospital setting, utilizing the framework of pediatric quality indicators (PDIs) from the Agency for Healthcare Research and Quality (AHRQ) indicators. Three PDIs were identified and utilized for this purpose: NQI 03 Neonatal Blood Stream Infection, PDI 09 Postoperative Respiratory Failure, and PDI 10 Postoperative Sepsis. The data used for the study is based on an analysis of discharge data from the Healthcare Cost and Utilization Project (HCUP) Kid’s Inpatient Databases (KID) for the year 2019. The findings contribute to the growing …

Exploring Relationship Among Programmatic Expertise, Work Engagement, And Turnover Intentions Across Different Generation Cohorts In State And Local Governmental Public Health Agencies, Stephanie L. Irvin

College of Graduate Studies: Theses & Dissertations

This study examined the relationship among public health programmatic competencies, work engagement, and turnover intentions among state and local public health workers. It also explored the moderating role of generational cohorts in these relationships. It employed a quantitative secondary data analysis using the 2021 PHWINS survey, a collaboration between the de Beaumont Foundation and The Association of State and Territorial Health Officials. The study's principal findings shed light on critical relationships within the public health workforce: Firstly, an increase in programmatic expertise among public health professionals is linked to increased work engagement, particularly notable within the Millennial cohort. Secondly, a …

Mapping Landcover Change And Population Displacement Of Lakshmipur District, Bangladesh Due To Riverbank Erosion From 2001-2021: A Geospatial Approach, Israt Jahan

College of Graduate Studies: Theses & Dissertations

Due to the geographical setting, the Lakshmipur district of Bangladesh experiences adverse effects of global climate change that include but are not limited to natural disasters such as tropical cyclones, storm surges, coastal flooding, and riverbank erosion. While riverbank erosion is an implicit impact of climate change, it directly affects human settlements, agricultural activity, and the overall livelihoods of people in this area. Examining the spatiotemporal changes in land cover and population due to riverbank erosion in this region could help us better understand the dynamics of human-environmental relations. This study aimed to classify land cover for every five years …

Using The Cipp Model Of Evaluation On A Health Disparities Curriculum Delivered To Medical Residents In 12 Residency Programs, Gauri K. Shevatekar

College of Graduate Studies: Theses & Dissertations

Background: Although the Accreditation Council for Graduate Medical Education (ACGME) has provided educational directives on health disparities education during residency program for the medical residents, there is paucity of curricula focused on disparities education within the graduate medical education.

Objective: The purpose of this study was to evaluate a Health Disparities Curriculum (HDC) that was delivered to twelve residency programs at a College of Medicine.

Methodology: The study employed a cross-sectional study design. Stufflebeam’s Context-Input-Process-Product (CIPP) model was utilized as theoretical framework to assess whether the curriculum achieved its stated goals and objectives, the teaching and learning processes, and the …

Design And Fabrication Of A Force-Displacement Control Mechanism For Bone-Surgical Tool Testing, Kenneth Nwagu

College of Graduate Studies: Theses & Dissertations

This project focuses on the design and fabrication of an experimental setup for orthopedic-tool testing, tailored for a surgical instrumentation company. The multifaceted project encompasses a literature review, conceptual design, prototyping, and rigorous testing, resulting in a versatile control system capable of assessing various orthopedic tools, including bone drills, saws, burrs, and power handpieces.

Orthopedic surgical procedures (which include cutting and/or drilling into bone) often need to be performed on bones for faster recovery. The drilling and cutting process can cause an increase in temperature at the cutting site which can cause bone necrosis. The tools also need to be …

Tuberculosis: Screening, Treatment, And Eradication Battles Among Foreign-Born Residents In Georgia, Foram Patel, Linda Kimsey

Eagles Talking About the Public’s Health

No abstract provided.

A Breakthrough In Accessibility: Over-The-Counter Oral Contraceptives, Alisha Riggins, Emmanuela Nwaonumah, Tobi Oloyede, Joanne Chopak-Foss, Logan Cowan, Elizabeth Olayinka

Eagles Talking About the Public’s Health

No abstract provided.

Tele-Mental Health Services: Addressing Healthcare Needs For Rural Population, Foram Patel, Samuel T. Opoku

Eagles Talking About the Public’s Health

No abstract provided.

The Role Of K-12 Schools As Essential Public Health Partners, Wendy Kutten, Naa-Amy Wayne, Samuel T. Opoku, Bettye Apenteng

Eagles Talking About the Public’s Health

No abstract provided.

Accessibility And Comprehension Of United States Health Insurance Among International Students: A Gray Area, Queeneth C. Edwards, Stacy Smallwood

Eagles Talking About the Public’s Health

No abstract provided.

2023 Fall Commencement, Georgia Southern University

Commencement Programs

No abstract provided.

2023 Spring Commencement, Georgia Southern University

Commencement Programs

No abstract provided.