Digital Commons Network^™

Association Between Local Health Departments’ Engagement In Phab Accreditation And Budget Cuts Prevention, Ghadeer M. Albashir

College of Graduate Studies: Theses & Dissertations

Objectives: The primary purpose of this study is to examine whether engagement in Public Health Accreditation Board (PHAB) accreditation process and its requirements are associated with budget cuts prevention for local health departments (LHDs). Methods: For this study, we performed multinomial logistic regression using the 2016 National Profile of Local Health Departments Survey conducted by the National Association of County and City Health Officials. Results: While budget did not change for a majority of LHDs in comparison with previous year (48.6%), there were 28.7% that reported budget increase, and almost a quarter of LHDs had reduced budget (23%). The multinomial …

Emotionally Connected: The Role Of Emotional Intelligence In The Work Of School Leaders, Tanzy Lewis Mason

College of Graduate Studies: Theses & Dissertations

During this era of accountability and standardized testing, school leaders have been inundated with reform models that seek to increase student achievement. However, without effective leadership at the school level, most of these reform efforts will likely fail. The purpose of this study was to examine the practices of school leaders and the role of emotional intelligence in their work in establishing a school culture. Qualitative methods were used to gain insight into the events, processes, and structures that school leaders encountered as they enacted leadership practices. Semi-structured face-to-face interviews were conducted with four school leaders. Teachers who worked with …

Functional Analysis Of Tattoos From An Evolutionary Perspective, Elise V. Neville

College of Graduate Studies: Theses & Dissertations

Recently, rates of tattooing in the U.S. have surged despite evidence of negative perceptions of individuals with tattoos. Additionally, perceptions appear to vary by target gender, with tattooed women being perceived more negatively than their male counterparts. The purpose of the current research was to examine (a) if perceptions of those with tattoos indeed vary by gender, (b) if tattoos conceivably serve an evolutionary function and (c) if so, do tattoos serve different functions for women and men. An evolutionary approach takes into consideration the purpose an observed behavior may serve for the individual in terms of how it solves …

The Formation And Promulgation Of Institutional Ethos By New University Presidents, Charles F. Ziglar

College of Graduate Studies: Theses & Dissertations

New university presidents face many challenges when leading an institution, and it seems a daunting professional effort to prepare for the contextual problems they will face (Alexander, 2014; Siegel, 2011). Recent episodes dealing with presidential tensions at universities illustrate the difficult issues new presidents face when entering an institution. Birnbaum (1992) stated that new university presidents are most effective when they seek to offer an interpretation of institutional life using language, symbolism, and ritual. Research by Trachtenberg, Kauvar, and Bogue (2013) and Vyas (2013) noted that understanding the ethos of an institution is essential for effective presidential leadership. This research …

Lowcountry Identities, Labor, And Material Culture: An Archaeological Survey Of 38ja1138, Zachary W. Dirnberger

College of Graduate Studies: Theses & Dissertations

Archaeologists have long struggled with understanding the relationship between material culture and actual, emic identity. Early practitioners assumed that there was a one-to-one correspondence between the two and that a suite of artifacts recovered archaeologically could be matched with a specific ethnic affiliation or peoples that produced and utilized those artifacts. Later generations of archaeologists challenged this view by demonstrating how mutable and historically situated identity is, and how often material culture crosscuts ethnic boundaries. Historical archaeologists have played a central role in this debate. In this thesis, I examine 38JA1138, a largely undocumented late eighteenth-century site in Jasper County, …

Utilizing The Icf-Cy As A Conceptual Framework To Examine Physical Activity And Dietary Behaviors Among Adolescents With Down Syndrome, Anne O. Odusanya

College of Graduate Studies: Theses & Dissertations

Introduction: Research has shown that obesity among children and adolescents is disconcerting in the Southeast United States. Additionally, children and adolescents with intellectual and developmental disabilities especially those with DS have an exacerbated risk of obesity. Despite the elevated risk of obesity for this population, very few studies have investigated factors that influence healthy eating and engagement in physical activity among children and adolescents with DS. The purpose of this study was to identify facilitators and barriers concerning healthy eating and physical activity for adolescents with DS. Methods: Adolescents with DS along with their parents were recruited from a local …

Saccadic Eye Movements Between Strategic, Interceptive, And Non-Athletes, Brian Szekely

College of Graduate Studies: Theses & Dissertations

Introduction: Athletes have differences in object tracking, search strategies, number and duration of fixations, dynamic visual acuity (DVA), and predictive eye movements than non-athletes (NON). However, these eye functions have not been assessed between athlete groups during a task that encompasses antisaccade and DVA characteristics. Purpose: To evaluate the oculomotor control sport paradigm differences between interceptive (INT) and strategic (STR) Division I collegiate athletes, as well as NON with an antisaccade task (AS) and a sport-like dual task (SDT). Methods: Fifty-seven participants (19 STR, 19 INT, and 19 NON) performed 2 trials of an AS and a SDT. Participants stood …

The Mediation Of Perfectionism And Rumination On Mindfulness And Burnout In Collegiate Athletes, Nicholas S. Mcmillen

College of Graduate Studies: Theses & Dissertations

Several positive and negative sport-related experiences can occur throughout an athlete’s career, which can affect the continuation or termination of said career. Although research has associated sport participation with positive outcomes (e.g., increases in motivation, autonomy), there are also negative sport-related outcomes such as burnout (Akhrem & Gazdowska, 2016; Garcia, 2015). Specifically, burnout has been identified as a multidimensional construct that includes three dimensions. Furthermore, mindfulness has been studied to minimize the risk of experiencing burnout (Kabat-Zinn, 2003). While several studies have examined mediators between mindfulness and burnout, there has been a dearth of research on perfectionism and rumination as …

Cellulose Modification For Use As Reinforcement In Bio-Based Composites, Ashley L. Rudolph

College of Graduate Studies: Theses & Dissertations

The goal of the research contained in this thesis is to provide an alternative method of developing polymers than the current petroleum-based polymeric products. Vegetable oil-based polymers are a popular alternative due to their low-cost and low toxicity. The carbon-carbon double bonds in the oil are ideal reactive sites for a free radical polymerization. Cellulose is a naturally occurring polymer. Modifying cellulose prior to making composites with tung oil allows a hydrophilic material to mix better with a hydrophobic resin. Vegetable oil-based polymers usually require the reinforcement of fibers to enhance the thermo-mechanical properties that would replace petroleum-based polymers. In …

Induced Moods, Warning Messages, And Gambling Behavior, Lindsey Bradley

College of Graduate Studies: Theses & Dissertations

Gambling behavior is maintained by cognitive biases (Ladouceur & Walker, 1996; Sharpe, 2002) which stem from an automatic level of thinking, referred to as System 1 (Kahneman, 2011). System 2 thinking is more deliberative than System 1, but requires more cognitive effort. System 2 is only activated when necessary. Positive affect increases reliance on System 1, often leading to an increase in risky behavior. Negative affect increases reliance on System 2, often leading to a decrease in risky behavior. Researchers argue that mandatory warning messages should be implemented in gambling venues to caution patrons against the dangers of problem gambling …

The Role Of Relatedness In Youth Athlete Burnout, Megan Wittenberg

College of Graduate Studies: Theses & Dissertations

The Aspen Institute’s 2016 State of Play report projects a decline in youth sport participation that is more pronounced in adolescent athletes. Although there are numerous potential benefits for youth sport participation, there are also potential consequences including burnout (chronic psychological syndrome consisting of emotional and physical exhaustion, reduced sense of accomplishments, and sport devaluation (Raedeke, 1997). Approximately 1% to 9% of adolescent athletes experienced elevated levels of burnout, with current research suggesting that relatedness could have an influence on athlete burnout. In this instance, relatedness was defined as the extent to which individuals perceives significant others are genuinely invested …

Stigma And Self-Disclosure: Mental Health Professionals’ And Nonprofessionals’ Perceptions Of Therapist Self-Disclosure Of Past Mental Illness, Riley Benko

College of Graduate Studies: Theses & Dissertations

Research indicates the general public stigmatizes individuals across a number of circumstances, including people with a mental illness. Individuals with a mental illness are more likely to be perceived by members of the general public as responsible for their illness, dangerous, or helpless compared to those with physical illnesses, and such stigma appears higher in rural areas. Compared to members of the general public, mental health professionals and trainees hold more positive perceptions of those with mental illness, viewing them as less dangerous, untrustworthy, and unpredictable. In working with clients, mental health professionals may choose to use self-disclosure as a …

Multiclass Classification Of Risk Factors For Cervical Cancer Using Artificial Neural Networks, Abdullah Al Mamun

College of Graduate Studies: Theses & Dissertations

World Health Organization statistics show that cervical cancer is the fourth most frequent cancer in women with an estimated 530,000 new cases in 2012. Cervical cancer diagnosis typically involves liquid-based cytology (LBC) followed by a pathologist review. The accuracy of decision is therefore highly influenced by the expert’s skills and experience, resulting in relatively high false positive and/or false negative rates. Moreover, given the fact that the data being analyzed is highly dimensional, same reviewer’s decision is inherently affected by inconsistencies in interpreting the data. In this study, we use an Artificial Neural Network based model that aims to considerably …

The Role Of Psychosocial Factors In The Non-Medical Use Of Prescription Stimulants Among Undergraduate Greek-Life Members, Kathleen May

College of Graduate Studies: Theses & Dissertations

The non-medical use of prescription stimulants (NMUPS) is a growing concern across U.S. college campuses. Amphetamine misuse increased from 7.7% to 11.1% among undergraduate students over the past decade. Research has identified Greek-life members are twice as likely to report NMUPS in comparison to non-Greek-life members; however, little is known about social and psychological factors contributing to this discrepancy. While researchers have identified specific personality characteristics significantly correlated with higher levels of reported NMUPS, including sensation seeking and internal restlessness, currently little is known about social factors related to NMUPS. It is important to examine psychosocial variables motivating NMUPS in …

Predictors Of Fish Assemblage Structure And Dynamics In Atlantic Coastal Plain Streams, Rebecca Scott

College of Graduate Studies: Theses & Dissertations

Effective management of freshwater fishes requires a mechanistic understanding of the drivers of assemblage composition; in other words, what determines who is where and when. Stream fish assemblages are potentially influenced by environmental factors that act on multiple spatiotemporal scales, but the relative influence of these drivers may vary between geophysically distinct regions. This study sought to determine the patterns and drivers of fish taxonomic and functional assemblage composition in the coastal plain, a region possessing unique hydrologies, faunas, and physiochemical conditions. I addressed this goal using two complementary chapters, both of which utilized environmental and biotic data collected from …

Exploring Psychosocial Factors And Sexual Risk Behavior Of Men Who Have Sex With Men In The United States Military: Project Minds, Erin Jordan

College of Graduate Studies: Theses & Dissertations

Statement of the Problem: Men who have sex with men (MSM) are at disproportionate risk for HIV infection. While many studies have examined psychosocial factors associated with HIV risk among MSM, few have focused specifically on MSM in the military. The purpose of this exploratory study is to examine ways in which specific psychosocial factors are associated with sexual risk behaviors among MSM in the military.

Methods: Data were collected from 63 MSM who were active duty military personnel or veterans in the Southeastern US. Participants were recruited from geosocial mobile applications, social media platforms, and military LGBT organizations. Logistic …

The Effects Of Alcohol Priming On Age Perception And Attractiveness Ratings, Brooks B. Kolberg

College of Graduate Studies: Theses & Dissertations

Sexual assault and alcohol have often been linked together (Abbey et.al, 2004; Collins & Messerschmidt, 1993). Also, 29% of rape victims are between the ages of 12 and 17 (Greenfield, 1997). Research suggests people who are more impulsive are more likely to be sexually aggressive (Mouilso, Calhoun, & Rosenbloom, 2013); however, less is known regarding the underlying mechanisms of the relationship between alcohol and sexual assault of minors. This study addressed this knowledge gap by (1) examining the effects of alcohol priming on attractiveness ratings and age perception of individuals who could be perceived as adolescent, and (2) investigating the …

Building Information Modeling (Bim) Impact On Construction Performance, David D. John

College of Graduate Studies: Theses & Dissertations

This study is designed to address the need for having a measure for Construction Performance on BIM-assisted construction projects. Through this study a new Construction Key Performance Indicator (CKPI) matrix is identified and created by the author. The CKPI could be used to assess BIM-assisted projects. Utilizing a sequential mixed methodology approach, academic and practitioner perspectives are assessed. A qualitative content analysis and quantitative descriptive analysis based on demographics are conducted to establish a better understanding of BIM and Construction Performance. The academic perspective is used to assess the relevance of BIMM and CKPI indicators, and the practitioner perspective is …

The Role Of Shame: A Creative Look At Justice, Gabrielle Lory

College of Graduate Studies: Theses & Dissertations

The current criminal justice system is often brought under scrutiny for its perceived lack of procedural justice, low rates of victim satisfaction and a pattern of sentencing disparities among populations of racial minorities and people of low socioeconomic status (Palmer, 2015; Hamilton, 2017; Cornwell & Waite, 2009). Alternative justice programs have been growing in number for decades, as well as continually developing their processes to improve outcomes for victims and ameliorate sentencing disparities. This study examines the extant literature on alternative sentencing programs, specifically restorative justice programs, to provide empirical evidence contributing to the development of a creative justice framework …

Perceptions Of Health Professionals In Ghana On The Role Of The Community In Chronic Disease Management, Jesuseme Omoruan

College of Graduate Studies: Theses & Dissertations

The prevalence of chronic disease has been on the rise in various developing countries. This study is an exploratory investigation of the perceptions of health professionals in Kumasi, Ghana on the role of the community in chronic disease management. Using the Chronic Care Model as a framework, the objective of the study was to examine the extent of community-healthcare system in chronic disease management and to explore the barriers to and facilitators of community involvement in chronic disease management. By exploring the availability of community resources that positively contribute to the management of these patients, the study fills an existing …

Comparison Of Three Benthic Macroinvertebrate Passive Sampling Devices For Non-Wadeable Streams, Kelsey A. Laymon

College of Graduate Studies: Theses & Dissertations

Rivers and streams provide essential ecosystem services to the degree that the monitoring and maintenance of these systems becomes imperative. Biomonitoring provides managers and policymakers with the tools to make informed decisions, and macroinvertebrates are often the object of biomonitoring because they are ubiquitous in most systems and are known to be good indicators of water quality. However, methods for sampling macroinvertebrates in non-wadeable streams (i.e., large rivers) have not been standardized across states and regions and an established method for macroinvertebrate biomonitoring in large rivers of Georgia is not currently available. My study compared macroinvertebrates collected with three types …

Characterizing The Complex Relationship Between The Brown Widow Spider And Its Bacterial Endosymbiont, Wolbachia, Emily Knight

College of Graduate Studies: Theses & Dissertations

The brown widow spider, Latrodectus geometricus (C. L. Koch 1841), has been found to harbor the maternally inherited bacterial endosymbiont Wolbachia pipientis (Hertig and Wolbach 1924), but endosymbiont infection frequency varies widely among Southeastern US populations. Wolbachia is known to manipulate the reproduction of its hosts through male feminization, parthenogenesis, male killing, and cytoplasmic incompatibility. In brown widows, Wolbachia does not alter sex ratios, but any other effects the symbiont has on the spider are unknown. In my first chapter, I assess if there is linkage between Wolbachia infection and maternally inherited mitochondrial DNA (mtDNA) in three brown widow populations. …

Examining The Issue Of Compliance With Personal Protective Equipment Among Wastewater Workers Across The Southeast Region Of The United States, Tamara L. Wright

College of Graduate Studies: Theses & Dissertations

Wastewater workers are exposed to different occupational hazards such as chemicals, gases, viruses, and bacteria. Personal Protective Equipment (PPE) is a significant factor that can reduce or increase the probability of an accident from hazardous exposures to chemicals and microbial contaminants. The purpose of this study was to identify wastewater worker’s beliefs and practices on wearing PPE and protections offered by PPE through the integration of the Health Belief Model (HBM). Participants were workers in the wastewater industry, which included wastewater operators, laboratory analysts, maintenance workers, wastewater collection workers, equipment operators, managers, and supervisors (n=272). The instrument was a self-administered …

Factors Associated With Continuous Improvement By Local Boards Of Health, Tran Nguyen

College of Graduate Studies: Theses & Dissertations

Background: The continuous improvement as applied to a local board of health (LBoH) is one of the six governance functions and focuses on activities that target LBoH’s self-improvement and improvement of local health department (LHD) it governs.

Purpose: The purpose of this study was to determine the engagement level of LBoHs in continuous improvement efforts and to identify factors associated with this function. The goal was to provide insights that will inspire LBoHs to improve their continuous improvement governance function for better practices, and in turn, enhance the performance of local health departments (LHDs) for which the LBoHs serve as …

Investigation Of The Performance And Emissions Characteristics Of Dual Fuel Combustion In A Single Cylinder Idi Diesel Engine, Johnnie L. Williams Jr

College of Graduate Studies: Theses & Dissertations

Restrictions in the allowable exhaust gas emissions of diesel engines has become a driving factor in the design, development, and implementation of internal combustion (IC) engines. A dual fuel research engine concept was developed and implemented in an indirect injected engine in order to research combustion characteristics and emissions for non-road applications. The experimental engine was operated at a constant speed and load 2400 rpm and 5.5 bar indicated mean effective pressure (IMEP). n-Butanol was port fuel injected at 10%, 20%, 30%, and 40% by mass fraction with neat ultra-low sulfur diesel (ULSD#2). Peak pressure, maximum pressure rise rates, and …

Facilitators And Barriers To Implementing Farm To School Programs In Rural Georgia: Perspectives Of School Nutrition Directors, Linda Baffo

College of Graduate Studies: Theses & Dissertations

Introduction: Childhood obesity is a growing public health problem. In the US, over 13.7 million children are obese. Specifically in Georgia, childhood obesity among children between ages 10 – 17 is the 8^th highest in the nation. Rural Georgia has disproportionately higher rates of overweight and obesity than urban areas of Georgia. Schools are an ideal venue through which to address childhood obesity because many US children consume up to half of their daily calories at school. The aim of this research was to determine the facilitators and barriers to implementing farm to school activities from the perspective of …

Characteristics Associated With Local Health Departments’ Completion Of Community Health Assessment, Community Health Improvement Plan, And Strategic Planning, Abraham Deng Ater

College of Graduate Studies: Theses & Dissertations

Local health departments engage in community health assessment, community health improvement plan, strategic planning to systematically monitor health, identify risk factors, and to set strategic priorities to improve population health outcomes. Successful completion of these three processes within the last five years is also paramount as they are required for accreditation by the Public Health Accreditation Board. The main purpose of this study was to analyze characteristics of local health departments that are associated with completion of community health assessment, community health improvement plan, strategic planning, and accreditation processes. This cross-sectional study drew data from the 2016 NACCHO profile of …

Collegiate Recreation Participation And Student Retention, Progression, And Graduation, Gabriela Mccollum

College of Graduate Studies: Theses & Dissertations

The purpose of this study was to examine the relationship between collegiate recreation participation and students’ retention, progression, and graduation (RPG) rates. This study employed a quantitative, ex post facto research design along with descriptive analyses of two research questions. Archival data were gathered for an incoming first-year cohort of 3,516 students at a research-intensive university in the Southeast United States. The present study found that participants within the cohort who were classified as high participation in collegiate recreation were more likely to be retained from the first to the second year. Evidence of this finding was presented with statistical …

Structural And Aerodynamic Design, Procedure And Analysis Of A Small V-Shaped Vertical Axis Wind Turbine, Odari J. Whyte

College of Graduate Studies: Theses & Dissertations

Over the last two decades there has been a renewed interest in Vertical Axis Wind Turbines. This turbine configuration though unpopular for large-scale generation has found a niche market in the way of offshore energy harvesting. However, offshore wind has its challenges. In this thesis a detailed comprehensive study of a proposed V-shaped vertical axis turbine rotor is performed in order to examine its structural and aerodynamic characteristics. The design met and exceeded the safety parameters establish for test bed operation, showing a factor of safety of 1.87 with regard to fatigue stress response. A satisfactory fatigue stress design life …

Mchm (4-Methylcyclohexane Methanol) Influences The Predator-Prey Interaction Between Danio Rerio And Daphnia Magna, Anna C. Wagner

College of Graduate Studies: Theses & Dissertations

Chemical contamination alters organism-level traits, such as activity and feeding, that can ultimately affect aquatic trophic interactions. Despite the importance of predator-prey relationships in aquatic communities, chemical toxicity is often tested on single species prior to use. For example, 4-methylcyclohexane methanol (MCHM) used in industrial coal-cleaning enters the environment regularly from low-level contamination during disposal and occasionally in high concentrations following accidental spills, but its effects on fish-zooplankton interactions remain unknown. It was hypothesized MCHM exposure affects zebrafish and D. magna swimming behavior differently when exposed individually or together, and ultimately affects their relationship. Zebrafish and D. magna were exposed …