Digital Commons Network^™

Exploring Spatial Patterning And The Impact Of Obesogenic Built Environments For Youth Obesity, S. Morgan Hughey

Theses and Dissertations

Youth obesity is a major public health concern due to an array of physical, social, and psychological health consequences. Residential location, often referred to as ‘place’, has continued to emerge as a key health determinant with studies showing that where a child lives impacts their health. Environments where it is easy for individuals to have low levels of physical activity – either by discouraging active behavior or promoting sedentary behavior – and easy for individuals to consume unhealthful foods – either by the limited availability of healthful foods or increased availability of unhealthy foods – have been coined ‘obesogenic’. Additional …

Examining The Impact Naming One’S Beliefs Has On One’S Practice: The Journey Of Three English Language Arts Teachers, Jessica Lynn Price

Theses and Dissertations

In this study, I sought to understand how naming one’s beliefs about teaching reading and writing impacted reading and writing practices. I used action research design (McNiff & Whitehead, 2010; Mills, 2011) to examine three teachers’ journeys as they gave name to their beliefs. I made audio recordings and transcriptions of small group sessions and interviews, observed teachers, asked for and collected teacher reflections, and kept a researcher’s journal. I used thematic analysis to identify patterns across data points. What I found varied for each participant, influenced by the degree that each participant was present and reflective throughout the process. …

Impact Of Standards-Based Instruction On Achievement Levels Of Students With Moderate To Severe Intellectual Disabilities: An Action Research Study, Amy White Condon

Theses and Dissertations

The primary purpose of this qualitative research study was to describe the perceptions of middle school special education teachers in regards to the implementation of Unique Learning Systems (ULS) curriculum, a standards-based curriculum and assessment system designed to be used with students with moderate to severe intellectual disabilities. The secondary purpose of this study was to describe the perceptions of the special needs students’ parents. The tertiary purpose was to design an action plan that will enable Ocean Front School District (OFSD) special education administrators and teachers to better determine if ULS’ content, instructional strategies, accommodations and modifications are effective. …

In Your Experience: Pathways And Barriers For Female Students Of Stem, Elizabeth J. Hartnett

Theses and Dissertations

This study addresses the gender gap that exists in the STEM professions. The number of jobs in STEM is climbing rapidly, but participation by women is disproportionately low. Although they make up roughly half of the overall population, women account for only about one quarter of the STEM workforce. A similar gap exists among undergraduates majoring in STEM fields. This is an exploratory study intended to identify and explore factors contributing to this gender gap, as perceived by undergraduate students. Through an online survey and follow-up interviews of undergraduates at two universities in the southeastern United States, data were collected …

Socially Assigned Race, Reactions To Perceived Racial Discrimination And Type Ii Diabetes Mellitus, Jourdyn A. Lawrence

Theses and Dissertations

Background: Numerous studies have utilized race to document health inequities. As race is considered a social classification of persons based upon physical traits, studies have begun to consider socially assigned race defined as the race/ethnicity perceived by others. Socially assigned race may serve as the basis for differential or unfair treatment of persons ascribed to historically oppressed groups. Socially assigned race may also provide additional insight into racial health disparities, particularly among Latino populations who are commonly defined by their ethnicity. This study assesses the relationship between self-identified and socially assigned race/ethnicity and tests the moderating effects of emotional and …

Buy For The Sake Of Your Baby: Guardian Consumerism In Twentieth Century America, Mark Vandriel

Theses and Dissertations

“Buy For the Sake of Your Baby” argues that consumerism for infants in twentieth century America was an exceptional type of consumer society. Because the parents who bought the consumer goods could not effectively communicate with their children who used these products, parents frequently purchased items for their babies as acts of good parenting. These parent consumers wanted to do what was right for their children, but because they could not effectively communicate with their children, they were particularly susceptible to influence from outside groups. Businesses, nongovernmental organizations, and the federal government recognized throughout the twentieth century how to effectively …

The Impact Of Capturing Kids' Hearts On New Teachers’ Perceptions Of Classroom Management, Stephanie L. Burgess

Theses and Dissertations

The present action research study explored how incorporating the classroom management model of Capturing Kids’ Hearts (CKH) impacted first year teachers’ perceptions of classroom management. The problem of practice indicated first year teachers historically had large numbers of discipline referrals. The guiding questions were 1) What is the impact of Capturing Kids’ Hearts on first-year teachers’ perceptions of classroom management? And 2) How can participant feedback after CKH preparation be used to improve current classroom management policy at BHS? The primary purpose of this action research was to determine the impact of CKH professional development on four first-year teachers’ perceptions …

The Impact Of Repeated Reading On The Comprehension Level Of Eight Eighth Grade Students At The Middle School Level, Elizabeth C. Dotson-Shupe

Theses and Dissertations

The purpose of this study was to examine the impact of repeated reading on the comprehension level of eight 8th grade students. Incorporating an action research design, data was collected through utilizing a pretest and posttest, timed repeated readings, a reading semi-open ended questionnaire, a Likert-scale questionnaire, observation and the taking of field notes, and weekly assessments. Both qualitative and quantitative data were collected for a total of eight weeks for a period of 20 minutes two times per week, each Tuesday and Wednesday morning. Participants were a combination of eighth-grade regular education and special education students, with the majority …

Smartphone Use And Mindfulness: Empirical Tests Of A Hypothesized Connection, Darren Todd Woodlief

Theses and Dissertations

The current study is the first test of a newly developed conceptual model of the effect of smartphone use on mindfulness. Previous research has shown the capacity for mindfulness is strongly associated with increased psychological well-being (e.g. higher self-esteem and lower perceived stress, anxiety, and psychological distress). We argue that smartphones can be used in an automatic and mindless or experientially avoidant way, and that this use can lead to a decreased capacity for mindfulness, with adolescents being most vulnerable to this potential impact. Components of mindfulness, such as the capacity for sustained attention and the areas of the brain …

Within The House Of Bondage: Constructing And Negotiating The Plantation Landscape In The British Atlantic World, 1670-1820, Erin M. Holmes

Theses and Dissertations

My dissertation is a comparative study of the plantation landscape in South Carolina, Barbados, and Virginia between 1670 and 1820 that explores how the built environment (landscape, architecture, and material culture) shaped interactions between enslaved people and free, white workers and slaveholders. Instead of simply the home of the planter class, the plantation house was more than a living space or a work space; it was a workshop for the creation of a distinctly American culture.

The vastly different houses built in each colony reflect the transformation of the built environment in the New World that began during the second …

Song Of The Scapegoat: How Silence Augments Kenneth Burke’S Notion Of The Scapegoat In Political Rhetoric, Mary Elizabeth Smith

Theses and Dissertations

President Donald Trump ascended to the US’s highest hall of power through rhetoric that scapegoated marginalized groups, such as Muslims, Hispanics, immigrants, foreigners, and others. This work considers the executive order President Donald Trump released January 27, 2017, and its revision released March 06, 2017, for how it exemplifies Kenneth Burke’s notion of the scapegoat, specifically as outlined in A Grammar of Motives and A Rhetoric of Motives. These executive orders have come to be known as the “Muslim Ban” due to the way they implicate Muslims in charges of terrorism, harm, and danger and affect the lives and movement …

Untangling The Interconnected Relationships Between Alcohol Use, Employment, And Offending, Margaret M. Chrusciel

Theses and Dissertations

Both substance use and employment are correlates of crime that are heavily examined by criminological research. Efforts to explore these connections have produced two rich bodies of literature that provide insight into the nuances of the relationship between substance use and offending and the relationship between employment and crime. Research shows that while substance use increases subsequent criminal behavior, employment seems to reduce offending. Given the strong positive association between substance use and crime and the inverse effect of employment on offending, it is possible that drug use and employment interact in their impact on crime. In addition to potential …

Sex Offender Policies That Spin The Revolving Door: An Exploration Of The Relationships Between Residence Restrictions, Homelessness, And Recidivism, Deanna Cann

Theses and Dissertations

Within the past two decades, a variety of specialized sex offender legislation has been implemented across the United States. Typically brought about in attempt to ebb the societal disquiet after notorious sexual assault cases are sensationalized in the media, these policies appear to be based on faulty assumptions, and lack any evidence-based foundation. In fact, empirical research suggests that policies such as sex offender registration, community notification, and residence restrictions do little to prevent sexual offending, and may actually work to increase the risk of these events through a number of collateral consequences. The current study critically examines the rationale …

The Association Between Clinical Recognition Of Depression And Unplanned Hospital Readmission Among Older Adults, Karen M. Jones

Theses and Dissertations

Purpose

The likelihood of a depression diagnosis may differ based on whether the patient was seen in an inpatient or outpatient setting. Depression has been associated with an increased risk of a 30-day readmission. The purpose of this study was to determine the level of agreement (concordance) between depression diagnosis as identified by inpatient and outpatient records and examine the relationship between depression diagnostic concordance and 30-day readmission.

Methods

Using universal administrative claims data from South Carolina, we examined inpatient and outpatient records. The analysis was restricted to Medicaid recipients aged 55 years and older with a primary admitting diagnosis …

The Role Of Exercise Dose On Ghrelin Concentration In Postmenopausal Women, Kimberly Bowyer

Theses and Dissertations

Introduction: As obesity continues to be a major public health concern, exercise is continually at the forefront of combating this epidemic. This thesis aims to examine how two different doses of exercise may affect the “hunger hormone”, ghrelin; in postmenopausal, non-obese women. Methods: 54 non-obese postmenopausal women were randomly assigned to either a higher dose (energy expenditure = 14 kilocalories/per kilogram of body weight/per week) or lower dose (energy expenditure = 8 kcal/kg/week) aerobic exercise training group for 16 weeks. Fasting blood samples were taken at baseline and at post intervention for analysis of ghrelin via multiplex immunoassay. Results: Only …

Two Essays On Social Sharing Effects On Consumer Memories, Li Huang

Theses and Dissertations

Social sharing is universal in everyday life. Every day consumers share news, opinions, and personal experiences using different media, including face-to-face communications, cellphones, texting, email, and other social media platforms (e.g. Facebook, Twitter). Word-of-Mouth, a common type of social sharing has been found to be fundamental to marketing and has been shown to significantly impact firms’ sales and revenues. However little is known about the effects of WOM on consumer memories. Since consumer memory is an important variable in marketing due to its significant impact on consumer judgments and decisions, my dissertation addresses this gap and examines the effects of …

The Impact Of Self-Regulating Practice Strategies On The Achievement Perceptions Of Sixth-Grade String Orchestra Students, Anne Poe Matthews

Theses and Dissertations

The purpose of this study was to examine the impact of self-regulating strategies on the musical achievement perceptions of 8 6th-grade students in a beginning orchestra class. For the purposes of the study, musical achievement was measured using two parameters: (a) student self-reports of improvement and ability to effectively use self-regulating strategies and (b) teacher observations ascertaining improved class performance and student use of self-regulating strategies. During the Fall 2016 semester, students received instruction during class on goal setting, monitoring, and evaluating strategies that they were to incorporate during self-directed practice. Data were collected during pre- and postinterviews conducted in …

When Auditors’ Skeptical Judgments Do Not Lead To Skeptical Actions, Erin Michelle Hawkins

Theses and Dissertations

Auditors are required to maintain professional skepticism through the course of an audit engagement. Professional skepticism is maintained through both skeptical judgment and observable skeptical behavior (skeptical action). However, auditors who exhibit professional skepticism in judgment do not always exhibit professional skepticism in action. The present study examines whether social presence alters the likelihood of auditors acting on skeptical judgments by utilizing an experimental setting where participants interact with a hypothetical client using four different communication mediums varying in social presence. Results suggest that auditor-client interactions high in perceived social presence inhibit auditors from acting on skeptical judgments compared to …

Understanding Math Anxiety In Children: Deciphering The Contribution Of Math Achievement, Working Memory, And General Anxiety, Emma Kate C. Wright

Theses and Dissertations

Children with learning disabilities frequently have comorbid anxiety, with some experiencing Math Anxiety (MA). Presently, research on MA in children with a math learning disability (MLD) is limited, and there are no childhood electroencephalography (EEG) studies of MA exploring the neurobiological basis of MA. The current study sought (1) to examine the relationship between MA and math achievement, working memory (WM), and EEG variables; (2) to clarify the distinction between MA and MLD by controlling for GAD; and (3) to examine if WM mediates the relationship between MA and math achievement. The study included 30 children with MLD and 29 …

Broke But Not Without Hope: Exploring Exits From Housing First And Returns To Homelessness, Jennie Ann Cole

Theses and Dissertations

“…he succeeded in giving the impression of being broke but not without hope.”

Nels Anderson, The Hobo, 1923

Introduction: This research offers a thick and rich, multidimensional and situational look, into a Housing First program in Charlotte, North Carolina. This dissertation focuses on individuals who have experienced chronic homelessness who exit Permanent Supportive Housing (PSH) programs that employ a Housing First (HF) model and return to homelessness. The ultimate goal of my research was to address the gap in knowledge service providers have in housing retention for the chronically homeless and to break the cycle of misunderstanding around why people …

Governing Terrorism Through Preemption: A Comparative Analysis Of Radicalization In Three Western Liberal Democracies, Derek M.D. Silva

Theses and Dissertations

In recent years, issues related to terrorism and counterterrorism are increasingly being understood through the construct of ‘radicalization.’ At its most basic level, radicalization is most often conceptualized as a transition from “normal,” conventional political, religious or otherwise ideological beliefs towards extremist views and ultimately violence. The process is now adopted by governmental officials and politicians, police authorities, journalists, and even scientists to justify various forms of governmental intervention, such as policing, social and public policy, education, and surveillance. Notably missing from the scholarly literature is a distinctly sociological understanding of the implications of the proliferation of radicalization discourse in …

Scene Search Guidance Under Salience-Driven And Memory-Driven Demands, Jenn Ha’Aheo Olejarczyk

Theses and Dissertations

Visual search involves selecting relevant information while ignoring irrelevant information. Most search models predict what relevant features attract gaze; yet few consider search guidance from previous knowledge of scenes. This dissertation used eye movements to examine the guidance of attention when an immediate or delayed distractor appeared during novel and repeated searches.

The experiments showed efficient search for repeated scenes, a classic result of contextual cueing. During repeated searches, an immediate attentional bias was found for distractors close to the target location. Automatic and controlled selective attention processes, measured using the antisaccade, were found within search behavior. The final experiment …

Functional Motor Competence, Health-Related Fitness, And Injury In Youth Sport, Craig Elliott Pfeifer

Theses and Dissertations

In the United States there millions of youth who participate in sport.1-3 Unfortunately there is also a high rate of musculoskeletal injury in sport,4,5 accompanied by millions of dollar in medical cost.6 The development of functional motor competence and health-related fitness (HRF) is important as these two constructs are related to health, performance, and injury incidence in youth sport.7,8 It is assumed that children develop their movement ability and physical fitness as they age, however recent evidence suggests that youth functional motor competence and HRF decrease across childhood.9-13 An evaluation of functional motor competence gaining popularity among health and strength …

The Perceptions Of Students On A Cooperative, Gamebased Learning Latin Curriculum: An Action Research Study, Jason Dean Blackburn

Theses and Dissertations

This action research study describes the impact of Operation LAPIS, a cooperative gamebased Latin 1 curriculum, upon student perceptions in a large suburban high school in South Carolina. The game served as an introduction to Latin grammar, vocabulary, and the daily life of a Roman teenager for 15 Latin 1 students who participated in the study. Syntax, vocabulary acquisition, and cultural studies are essential standards-based elements of learning Latin. Students were surveyed regarding their opinions on the game’s approach to grammar, vocabulary, Roman daily life, and game-based learning in general. These surveys produced a quantitative data set that allowed the …

The Addition Of A Concurrent Bimanual Task Influences Postural Sway And Walking Speed Performance And Prioritization Across All Ages, Derek Matthew Liuzzo

Theses and Dissertations

As individuals age, there is an increase in attentional demands, a heavier reliance on vision, reduction in efficiency of both tasks, and longer processing intervals causing greater dual task interference on postural sway and walking speed. While cognitive-motor interference has been investigated, the impact of adding a functional, manual task while balancing or during gait is poorly understood across all ages. The overall purpose was to examine the relationship between age and task automaticity in dual-task conditions with a functional bimanual task, and describe how age influences attentional prioritization strategies. Older adults demonstrated differences in single and dual task performance …

Prenatal Methylmercury Exposure Through Rice Consumption In Rural China, Chuan Hong

Theses and Dissertations

Background: Methylmercury is one of the most toxic forms of mercury, which severely afflicts the developing fetus. Methylmercury exposure occurs not only through fish consumption but also through rice consumption. However, rice does not contain the same beneficial micronutrients that fish/shellfish has. Therefore, prenatal methylmercury exposure through maternal rice consumption may potentially increase adverse health effects on the developing fetus.

Objectives: The purpose of this dissertation was to investigate the magnitude of prenatal methylmercury exposure through rice consumption and the relationship between maternal mercury biomarkers and birth outcomes.

Methods: A total of 398 pregnant women were recruited at parturition in …

Understanding The Relationship Of Contextual Support, Peer Risk Trajectories, And School Outcomes For At-Risk Youth, Emily B. Mancil

Theses and Dissertations

High school dropout (HSDO) is associated with poor life outcomes across many domains. As such, it is crucial to understand and identify the factors that contribute to HSDO risk early to increase the chance of positive student outcomes. Because students at-risk are heterogeneous, researchers recommend using pattern-centered approaches to identify subpopulations with similar risk profiles to better understand various typologies of risk. This may be a more comprehensive and accurate way to understand students atrisk for HSDO and may facilitate the development of more effective interventions. To date, seven empirical studies have used a pattern-centered approach to examine HSDO. However, …

The Use Of Print Referencing Techniques Through Preschoolers’ Play-Based Creative Writing Experiences: The Impact On Oral Language Development, Print Awareness, And Literacy Abilities With Children Diagnosed With Language Disorder, Catherine Ann Sanderson

Theses and Dissertations

In this dissertation, I explored the lives of 10 children who were diagnosed with a language disorder. The children were enrolled in a therapeutic half-day speech-language preschool classroom for 3- and 4-year-old children within a public-school system in the rural Southeast. The research included a 15-week mini-ethnographic case study utilizing participant observation. Through a sociocultural Vygotskian approach used to meet their language and literacy needs holistically, I encouraged the children to use meaningful artifacts from which their play, talk, and stories developed. I collected both qualitative and quantitative data to assess how creative writing experiences including print referencing approaches impacted …

Scribes Impact On Patient And Provider Experience In The Outpatient Setting, Kimberly A. Taylor

Theses and Dissertations

The purpose of this project was to evaluate the effectiveness of using scribes in the outpatient setting on patient and provider experience. A mixed methods approach with a convenience sample of voluntary patient participants scheduled for an outpatient appointment was utilized. Two primary care physicians volunteered to receive scribes. Four hospital corpsmen were selected and trained to serve in the scribe role.

This quality improvement project evaluated two aspects of experience during the implementation of the scribes. These included: 1) patient experience as indicated via a pre and post implementation questionnaire; and 2) provider experience as indicated via a pre …

Modeling Instruction In Ap Physics C: Mechanics And Electricity And Magnetism, Nathan Tillman Belcher

Theses and Dissertations

his action research study used data from multiple assessments in Mechanics and Electricity and Magnetism to determine the viability of Modeling Instruction as a pedagogy for students in AP Physics C: Mechanics and Electricity and Magnetism. Modeling Instruction is a guided-inquiry approach to teaching science in which students progress through the Modeling Cycle to develop a fully-constructed model for a scientific concept. AP Physics C: Mechanics and Electricity and Magnetism are calculus-based physics courses, approximately equivalent to first-year calculus-based physics courses at the collegiate level. Using a one-group pretest-posttest design, students were assessed in Mechanics using the Force Concept Inventory, …