Digital Commons Network^™

Harvesting Health: The Role Of City Policy In Urban Agriculture And The Downstream Effects On Youth, Lesley Leake

Theses and Dissertations

Contextualizing environmental health within the socio-ecological framework, acknowledges the diverse factors at play in the environment-human dynamic. The research design, methods, and study populations of each chapter vary to match the socio-ecological level(s) of focus and reinforce the translational and interdisciplinary nature of this research. Chapter 2 examines the policy-supports for urban agriculture using a mixed-methods case-study of the City of Charleston, SC to understand how municipal policy (societal) impacts urban agriculture implementation (community) and what impact this has on residents (relationship and individual). Chapter 3 centers on the potential impact of urban farms (community) and their programming (community and …

Innovative Strategies For Healthcare Data Integration: Enhancing Etl Efficiency Through Containerization And Parallel Computing, Ehsan Soltanmohammadi

Theses and Dissertations

The healthcare industry is rapidly transforming due to technology adoption, resulting in an explosion of data. Extract, Transform, Load (ETL) processes are crucial for integrating and analyzing this data to support decision-making and enhance patient care. However, ETL processes face significant challenges, including data diversity, quality issues, security and compliance, and scalability. Opportunities exist to optimize ETL processes through advanced technologies like big data analytics, containerization, and parallel computing, improving data quality, and enhancing security. This literature review examines current ETL processes in healthcare, highlighting challenges and opportunities for future improvement, ultimately aiming to enhance healthcare outcomes and patient experiences. …

Information Exchange Through Social Networks Links To Adoption Of Child Feeding Practices In Nepal, Mohammad Masudur Rahman

Theses and Dissertations

While there have been notable decreases in child undernutrition (i.e., stunting) over the past few decades, it remains a major concern in Nepal, with 25% of children under the age of five experiencing chronic undernourishment. There is considerable scope for improving nutrition-related behaviors to address this ongoing issue. In Nepal, knowledge regarding appropriate child feeding practices is often inadequate, and thus additional sources of accurate information are required. Information through multiple sources (i.e., interpersonal communication, mass media, and mobile SMS) provides opportunity to reach households who inadequately practice childcare. Information improves knowledge and information exchange (i.e., receiving or sharing) usually …

Intention Or Perception? Signaling Theory In The Online World, Mohona Mandal

Theses and Dissertations

Backlash on social media in response to online behaviors is swift and often decisive with significant consequences. One possible reason for this is that online actions are perceived as reflective of a person’s true self. Signaling theory provides support for this argument and suggests that people intentionally display information about themselves to communicate their beliefs to others. While existing work suggests that social media posts are intentional, social media interactions such as likes, comments, and reposts might also function similarly (i.e., as a signal of beliefs). Two studies were conducted to explore whether interacting with online content is perceived as …

Leveraging The Usage Of Blockchain Towards Trust-Dominated Manufacturing Systems, Philip Joseph Samaha

Theses and Dissertations

Smart Manufacturing has elevated manufacturing processes, transitioning from automated systems to autonomous ones. This evolution has heightened the significance of data within manufacturing facilities. The role of data has evolved from solely monitoring processes to both monitoring and extracting insights from these processes, facilitating precise control. In this context, the data infrastructure plays a critical role, encompassing both internal data circulating within the facility—such as information exchanged between controllers and actuators—and external data transmitted to and from outside entities. When the factory's cyber infrastructure is connected to the internet, security concerns escalate significantly, amplifying associated risks. Therefore, the integration of …

Perception Of Recreational Water Quality In The Scholarly Literature: Where Have We Been & Where Should We Go, Xavier Alberto Basurto Cendeno

Theses and Dissertations

This study explores existing literature and research themes between water quality and recreational participation through use of a bibliometric analysis with content analysis. It identifies key researchers, institutions, and themes that have shaped the field. Despite the growing body of research, gaps remain in understanding the state of the research on this important topic. By analyzing trends and how these trends have changed over time, this study aims to offer insights for future research agendas. Ultimately, the findings will inform strategies for improving water quality management and fostering more resilient, timely water-based recreational research.

Securing Memorization In Piano Performance With Continuous Audiation, Jie He

Theses and Dissertations

The study explores how incorporating continuous audiation, a concept introduced by pianist and educator Sarah Croom-Hatch, can be used as a strategy to improve pianists’ music memorization abilities and relief performance-related stress. The study presents a four-stage memorization process that emphasizes preparation, early, middle, and late stages. By integrating aural, kinesthetic, analytical, and visual memory with continuous audiation during the four-stage memorization process, pianists can develop a cohesive and secure “sound stream” that significantly enhances their memory system. The study provides practical guidance for systematically developing continuous audiation within daily practice routines to enhance memorization skills and achieve successful piano …

Systemic Inflammation And Neurocognitive Deficits In School-Age Children With Sickle Cell Disease., Elizabeth A. Gillooly

Theses and Dissertations

Sickle cell disease (SCD) causes inflammation that contributes to poor clinical outcomes, including cerebrovascular disease (CVD). CVD can take several forms in SCD, including neurocognitive deficits without visible cerebral infarction. The role of chronic inflammation in cognitive development in SCD has received little attention to-date. We aimed to study novel markers of systemic inflammation: neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and the systemic inflammation index (SII) to describe developmental trends and relationships to cognitive outcomes in SCD at early elementary school-age. Sixty-one children with SCD and no history of stroke were identified who completed an early elementary school age cognitive …

The Role Of The Physical Therapist In Managing Type 2 Diabetes: Systematic And Qualitative Perspectives, Garrett Matthew Hainline

Theses and Dissertations

Introduction: Physical activity (PA) is an effective tool in the management of Type 2 Diabetes (T2D). PA recommendations for people with T2D are to achieve at least 150 minutes per week of moderate intensity PA. This assists to maintain blood glucose control and reduce cardiovascular disease risk factors. Unfortunately, people with T2D are less likely than their normoglycemic peers to meet PA recommendations.

Veterans of the armed forces experience T2D at even greater levels than the general population, with prevalence at about 20%. In addition, T2D and pre-diabetes are elevated among younger veterans, including those of recent conflicts. Reducing rates …

Thermal Management Of Power Electronic Devices Using Single Crystal Aln Heat Spreaders, Md Abdullah-Al Mamun

Theses and Dissertations

Due to high critical electric field and saturation velocity, wide bandgap (WBG) III-Nitride semiconductor materials (AlxGa1-xN) and their heterostructures have gone through extensive research in academia and industry for applications requiring high-voltage, high-current, high-frequency, and high-temperature transistor operation. AlGaN/GaN high electron mobility transistor (HEMT) has been commercialized for 650-V power converters, smartphones, PCs, USB wall power outlets, on-board and off-board EV chargers, and numerous other applications. However, AlGaN/GaN HEMTs grown on low-cost sapphire or Si substrates face significant self-heating issues due to the poor thermal conductivity of the substrate. The high thermal resistance (RTH) and heat capacity of the substrates …

“They’Re Just Kinda Fun”: Action Research Evaluating The Impact Of Gamification Tools On Secondary Social Studies Students’ Academic Self-Efficacy, Motivation, And Perceptions Of Learning, Anthony Wayne Blair Jr.

Theses and Dissertations

This action research study evaluated the implementation of a gamification strategy to improve academic self-efficacy and motivation in social studies students at Azul Mountain High School (a pseudonym). Keeping students engaged in school is a top priority for educators at all levels. However, students’ lack of engagement at the high-school level has become more detrimental. Improving self-efficacy has been linked to increased motivation, academic achievement, and improved learning outcomes. By making the learning experience more engaging for students, gamification may be a viable approach to the challenge of keeping students in high school. This study addressed three research questions: (a) …

“We Don’T Know What We Don’T Know”: Improving The Quality Of Stem Teaching In A British International School By Developing Teachers’ Stem Pedagogical Knowledge And Stem Instructional Practices, Matthew James Fagg

Theses and Dissertations

This research aimed at improving the quality of science, technology, engineering, and mathematics (STEM) teaching at a British international school in Brunei Darussalam. Evidence from a range of sources suggested that teachers at the school were not employing common STEM instructional practices when giving their pupils STEM problems to solve. The purpose of the two research questions was to identify how STEM lessons were being taught in Grades 2 to 7 in the school, and to measure the influence of STEM-related professional development sessions on teachers’ STEM pedagogical knowledge and STEM instructional practices. The researcher followed an eight-stage action-research cycle …

Ashs To As: Evaluating The Effectiveness Of Mandatory Athletic Study Hall In Improving High School Athletes’ Academics, Angela Pilson

Theses and Dissertations

During the 2023-2024 academic year, this action research study was conducted at local, mid-sized high school in South Carolina using a mixed-methods approach to evaluate the efficacy and impact of a mandatory athletic study hall (ASH) program on high school athletes’ academic performance. Through this program, during each academic quarter, any in-season athletes with any grades below 69% to either attend after-school study hall sessions or complete tutoring. The study both reviewed the academic performance of athletes and nonathletes and collected qualitative data from stakeholder surveys completed by nonathletes, athletes, teachers, coaches, and parents. The findings revealed a significant difference …

Empowering Science Educators: A Study Of Self-Efficacy, Phenomenon-Based Instruction, And Community Of Practice In Arabic Language Classrooms., Rolla Elsaiary

Theses and Dissertations

In the dynamic realm of science education, a crucial demand exists for customized teacher professional development (PD) initiatives that address diversity and the Next Generation Science Standards (NGSS). These programs should be designed to accommodate varied student demographics, explicitly addressing the needs of those engaging with science education in less commonly taught languages (LCTLs), such as Arabic. Four fundamental questions guide this research. First, it should assess teachers' self-efficacy in teaching science in the context of Arabic instruction. Secondly, it needs to explore the impact of phenomenon-based instruction (PBI) on elevating teachers' self-efficacy in delivering science education in Arabic. Thirdly, …

Exploring Culturally Relevant School Leadership Practices: An Autoethnographic Study, Kezia Myers

Theses and Dissertations

The focus of this autoethnographic study was on the implementation and impact of Culturally Responsive School Leadership (CRSL) within an elementary school. The school is comprised of approximately 400 P-5 students, with a predominantly Black student body (77%), along with students who identify as Hispanic, multiracial, White, and other ethnic backgrounds.

Three research questions were posed: 1) In what ways have I, as a school principal, integrated culturally relevant leadership practices into the decision-making framework at the school? 2) How might what I learn about other principals’ implementation of CRP in their respective schools inform my understanding of its effectiveness …

If We Only Had A Wheelbarrow: Asset-Based Pedagogy In The Elementary Classroom, Elizabeth Bedell

Theses and Dissertations

The challenges facing today’s educators are much and many. Among them ranks the persistent underachievement of students from racially and culturally diverse backgrounds. Attempts to remedy this have historically taken a deficit approach, one that attempts to “fix” students by melding them to the norms of the dominant culture, ultimately diminishing their cultural ways of knowing and being and perpetuating inequity. Although educators want to do better, most have simply not been provided with the professional learning that would support their centering students’ voices and experiences as essential to learning

With a focus on asset-based pedagogy, this convergent mixed methods …

Impact Of A Mathematics Review On Students' Chemistry Self-Efficacy And Problem-Solving Skills In An Undergraduate Chemistry Course, Antoinette Marie Gayle

Theses and Dissertations

Mathematics is an integral part of chemistry courses, and the application of arithmetic and algebraic knowledge is important for solving calculation-based problems in undergraduate general chemistry. Students begin undergraduate chemistry with varying levels of mathematics skills and experience which may impact their ability to solve problems and understand the content in chemistry courses. Utilizing a convergent mixed methodology, this action research study evaluated the impact of an in-class mathematics review intervention on students’ chemistry self-efficacy and problem-solving abilities in general chemistry. Mathematics review sessions were conducted in undergraduate general chemistry classes with 40 first-year students at a small university college …

Incorporating Digital Tools In A Social Studies Course: An Action Research To Support High School Students’ Critical Thinking And Collaboration Skills, Tara Grant

Theses and Dissertations

Digital tools have the potential and ability to develop and support critical thinking skills in high school students, as they provide interactive and engaging platforms for learning. The purpose of this action research was to implement digital tools for student collaboration in two high school Social Studies classrooms, to evaluate the tools’ potential impact on students' critical thinking skills, and to assess the participant’s perceptions of the impact and use of digital tools for collaboration in the classroom. This study focused on two overarching questions: (1) How, and to what extent, does the use of digital tools for student collaboration …

Increasing Engagement And Self-Efficacy Levels In Underachieving 5Th Grade Students: A Qualitative Study, Raney Altman

Theses and Dissertations

Student achievement and mastery of content taught in reading is measured each year in the state of South Carolina. A pattern of low achievement was identified, but more specifically, there were patterns of low engagement and self-efficacy levels in 5th grade students in this study. Because reading is a critical tool needed to participate in all life necessities such as finding work and experiencing interviews, paying bills, and following simple everyday directions, it was evident in student behavior in the classroom that adjustments needed to be made instructionally to ensure success for all students in school and in future endeavors. …

Music Production And Girls: A Phenomenological Study Of The High School Music Technology Classroom, Mary Angel Cleary

Theses and Dissertations

Female representation in public spheres and organizations is a continuing topic in American research. Females have historically been left out of all aspects of computer technology and the technical sides of the music industry. In upper echelons of music making, from composition to production, they remain vastly under-represented. People begin forming ideas about who they are, their abilities, and their future career interests in high school, especially in elective courses like music technology that are geared towards allowing students to explore their creative skill sets to determine if these elective experiences are something for which they have a life-long passion. …

Pedagogical Relationship Between Written And Taught Curriculum In Private Schools, Melissa Andrews

Theses and Dissertations

This descriptive study explores the impact of teacher-selected instructional strategies on the implementation of a standardized written curriculum across different academic levels for 11th grade students at Bishop Thomas Academy, an all-boys Catholic school in Rhode Island. The aim was to better understand how teachers' instructional autonomy impacts the successes or challenges in delivering curriculum. Grounded in Social Constructivist theories and aligned with Bishop Thomas Academy’s school mission, the research aimed to determine how the written English curriculum defines and measures desired student outcomes; how the taught curriculum aligns with or deviates from the written curriculum; and how instructional strategies …

Teacher Perception Of International Baccalaureate Middle Years Programme Implementation, Lorene Michelle Lloyd-Peay

Theses and Dissertations

The rural, Title I, underperforming, priority schools in the study encounter several challenges when implementing the International Baccalaureate Middle Years Program (IBMYP) framework. Successful implementation is contingent on how the teachers perceive these challenges. This research aims to understand how teachers' perspective on the IBMYP affects programme implementation. Understanding the experiences and perspectives of teachers increased my and the school district’s ability to support the effective implementation of the IBMYP framework. The research questions focused on gathering data to determine teacher perspectives about the IBMYP, how those perspectives affect programme implementation, and the factors that appear to enhance or impede …

The Impact Of Pbis Programs On Discipline Referrals In A Secondary School, Tameika Shantrelle Valentine

Theses and Dissertations

This study investigates the impact of Positive Behavioral Interventions and Supports (PBIS) on discipline within a secondary school setting. PBIS is a proactive approach to establishing the behavioral supports and social culture needed for all students to achieve social, emotional, and academic success. The research focuses on a comprehensive analysis of disciplinary records before and after the implementation of PBIS, comparing metrics including the number of disciplinary referrals, suspensions, and expulsions. Additionally, qualitative data from teacher surveys provided insights into changes in school climate and perceptions of behavior management. Preliminary findings suggest that the adoption of PBIS impacted a significant …

Utilizing Project-Based Learning To Improve Statistical Literacy, Edward Sabat

Theses and Dissertations

This action research study examined the impact of Project-Based Learning (PBL) on statistical literacy among community college students enrolled in introductory statistics courses. The study addressed the challenge students face in interpreting statistical results in real-world contexts, despite achieving correct numerical answers. Utilizing a PBL approach during the hypothesis testing unit, the study employed an explanatory sequential mixed methods design, incorporating a pretest and posttest using the Reasoning and Literacy Instrument (REALI), followed by structured interviews. Quantitative results demonstrated improvement in statistical literacy in all areas assessed on the REALI, particularly in the area of hypothesis testing and p-values. Qualitative …

Why He Sings: An Action Research Study Using Counternarratives To Affect The Deficit Narratives Attributed To Students Of Color, Tiffany Jones Early

Theses and Dissertations

There is ample research that shows that students of color are less likely to graduate from college than their White peers. Meanwhile, the demographics of students who enroll in college continue to be more diverse than previous generations. As universities struggle to understand retention disparities, the voices of the students are often eliminated from the discussion. Many university staff members, instead, opt for a deficit narrative to blame what they believe students of color lack that inhibits them from persisting in college until graduation. The purpose of this study is to use narrative inquiry to better understand the educational experiences …

Syntactic, Semantic, And Stylistic Variation In Old English Periphrastic Passives, Anyssa Joann Murphy

Theses and Dissertations

This dissertation establishes a new method for better understanding the Old English (OE) periphrastic passive (PerPass) system by bridging the gap between traditional qualitative methods and contemporary corpus-based methods in Historical Linguistic research. In doing so, this research resists the tendency in modern scholarship to extract agency and personhood from OE speakers, and instead approaches them as agentive and creative participants in their language and its grammar.

The OE PerPass is understood to be constructed with a BE-verb (beon and wesan ‘be, was’ or weorðan ‘become’) and a coordinated past participle (ex. 1-2).

1. And wearð sona gehæled þurh þæs …

Comparing The Health Information Practices Of Sapphic People By Age Group And Generation, Vanessa Lynn Kitzie

Faculty Publications

This qualitative research examines how sapphic people (i.e., umbrella term inclusive of lesbian, bisexual, and pansexual trans femmes, mascs, nonbinary people, and ciswomen) in South Carolina navigate informational barriers within healthcare systems. An information practices lens that examines how sapphic people create, seek, use, and share information to achieve desired healthcare outcomes describes such navigation. The research focuses on how intersectional identities, with a particular emphasis on age and considerations of race/ethnicity, geography, and gender, mediate these practices and their outcomes. The research uses participant data from semi-structured interviews and focus groups with 34 sapphic people about their health information …

Uncovering The Complexity Of Perinatal Polysubstance Use Disclosure Patterns On X: Mixed Methods Study, Dezhi Wu, Hannah Shead, Yang Ren, Phyllis Raynor Phd, Aprn, Pmhnp-Bc, Youyou Tao, Harvey Villanueva, Peiyin Hung, Xiaoming Li, Robert G. Brookshire, Kacey Eichelberger, Constance Guille, Alain H. Litwin, Bankole Olatosi Ph.D.

Publications

BACKGROUND: According to the Morbidity and Mortality Weekly Report, polysubstance use among pregnant women is prevalent, with 38.2% of those who consume alcohol also engaging in the use of one or more additional substances. However, the underlying mechanisms, contexts, and experiences of polysubstance use are unclear. Organic information is abundant on social media such as X (formerly Twitter). Traditional quantitative and qualitative methods, as well as natural language processing techniques, can be jointly used to derive insights into public opinions, sentiments, and clinical and public health policy implications. OBJECTIVE: Based on perinatal polysubstance use (PPU) data that we extracted on …

I Don't Know How To Live Real Life Sober'-Identifying Needed Supports Through The Voices Of Pregnant And Parenting People Seeking Recovery, Phyllis Raynor, Cynthia F. Corbett, Delia West, Constance Guille, Kacey Eichelberger, Alain Litwin, Ron Prinz

Publications

Pregnant and parenting people (PPP) experience complex challenges when seeking recovery from substance use disorders (SUD). Using a community-based participatory research approach, researchers partnered with PPP seeking recovery from SUD to explore supports needed in their communities. Findings are reported in adherence with the consolidated criteria for reporting qualitative research. Thirty PPP were recruited from a residential drug recovery facility in the Southeastern United States. Participant interviews were conducted in-person or virtually. PPP were asked to identify existing and needed parenting and recovery supports in their communities. Interviews were transcribed, verified for accuracy and coded using NVIVO software. Thematic analysis …

Exploring Barriers To Effective Covid-19 Risk Mitigation, Recovery, And Chronic Disease Self-Management: A Qualitative Multilevel Perspective, Gayenell S. Magwood Phd, Rn, Faha, Faan, Charles Ellis, Chanita Hughes Halbert, Ebony Allen Toussaint, Jewel Scott Phd, Rn, Fnp-C, Lynne S. Nemeth

Publications

INTRODUCTION: Many research activities have focused on SARS-CoV-2 infection and subsequent COVID-19 respiratory illness during the pandemic. However, significant racial inequities emerged months after the COVID-19 pandemic began. The similarity between racial/ ethnic disparities in COVID-19 and those for other diseases raised awareness about the context for risk exposure and healthcare access. The purpose of this study is to examine social and structural determinants of health among COVID-19 survivors, carepartners, and the perspectives of healthcare stakeholders who experienced disruption during the early pandemic. MATERIAL AND METHODS: A purposive sample of interviews (n=9) and focus groups (n=10) were used to collect …