Digital Commons Network^™

Development And Evaluation Of A Multiple Sclerosis-Related Suffering Index, Carolyn A. Wilder, Jennifer Gravesa, Salem O. Dehomb, Amanda L. Goodinga, Elizabeth J. Taylor

Dissertations

Multiple sclerosis (MS) is a chronic, progressive neurological disease characterized by complex physical, psychological, and emotional challenges that profoundly impact patients’ quality of life. Despite advances in symptom management, the multifaceted suffering experienced by individuals with MS remains inadequately measured, understood, and addressed. This study aimed to develop and validate the Wilder Multiple Sclerosis Suffering Index (WMSSI), a novel tool designed to quantitatively measure the unique dimensions of suffering in this population.

What Is Your Why? An Exploration Of Why Teachers Remain In The Professsion At An Urban Elementary School In The South., Malikah Bennett

Dissertations

This qualitative research investigates the factors affecting teacher retention at a Title I elementary school in the Southern region of the United States, utilizing Herzberg’s Two-Factor Theory of motivation and hygiene as a framework. This study seeks to identify intrinsic motivators, such as recognition, professional growth, and a sense of purpose, as well as extrinsic hygiene factors like administrative support, work conditions, and compensation, to analyze their influence on teachers' decisions to remain in the profession. Data were gathered via semi-structured interviews with a purposive sample of 10 teachers, all possessing five or more years of teaching experience at Cardinal …

The Impact Of Focused Specific Phonemic Awareness Instruction On English Language Learners In The Kindergarten Classroom, Bethany Brewer

Dissertations

This study is about the impact of focused phonemic awareness instruction on English language learners in a Kindergarten classroom. The gaps in early literacy skills for students entering Kindergarten can create long-lasting deficits for students (NAEP, 2022). The purpose of this study is to determine if the engagement and performance of ELL students changes during whole group phonemic awareness and phonics instruction when taught specific skills in small group. The study took place in a Kindergarten classroom with students who have been identified as English Language Learners through ACCESS testing. This qualitative study used interviews with teachers to determine the …

Student Engagement In Ela Choice-Based Core Curriculum: A Case Study Of The Dramatic Writing For Film, Television, And Theater Course, Brian Thomas Clements

Dissertations

This paper describes a case study examining student feelings towards engagement in choice-based core ELA courses and teacher feelings towards student engagement specifically within the Dramatic Writing for Film, Television, and Theater course offered in the state of Georgia. The context of this study focuses on the impact that student agency, choice, and voice have on student engagement from their own perspective and how Invitational Education Theory connects to this impact and the course itself. The case study examines the course, its students, and teachers in two schools in a large, suburban metro Atlanta school district. Through interviews and observations, …

Using Sustained Silent Reading In The Secondary English Language Arts Classroom To Increase Reading Engagement, Hannah S. Burwell

Dissertations

Reading scores have dropped precipitously over the past twenty years, and English Language Arts (ELA) teachers are looking for in-school academic interventions to mitigate this decline. This descriptive case study explored classroom experiences and student engagement with reading in a choice-based Sustained Silent Reading (SSR) program in a high school. The study examines student experiences through Expectancy-Value Theory (EVT). EVT suggests that a student’s engagement with reading will increase when they find the task valuable and believe success is achievable. The study explores how providing students with the independence to select their reading materials influences their experience in class and …

The Impact Of Flipped Classroom With Active Learning Model Of Instruction In Teaching Stoichiometry In Chemistry Among Black And Brown Students, Lawrence Femi Akintokun

Dissertations

Students pursuing professions in STEM sometimes encounter difficulties in General Chemistry, a semester-long foundational subject. A fundamental subject in this course is stoichiometry, which pertains to the mathematical connections between elements and compounds in chemical processes. This fundamental notion is essential for comprehending advanced chemistry subjects, although it may provide challenges for students because of its dependence on algorithms and prior knowledge. Research has predominantly concentrated on the conceptualization of stoichiometry through models endorsed by educators, rather than on student involvement. This project sought to investigate the interactions of Black and Brown students with essential stoichiometry ideas in General Chemistry …

Determining The Effectiveness Of An Educational Intervention On Self-Management Behaviors Of Adults With Type 2 Diabetes At A Rural Clinic: A Quality Improvement Project, Stacy L. Harvey

Dissertations

Diabetes Mellitus Type 2 (T2DM) has the highest mortality deaths, and these are projected to increase over the years. Living with diabetes can be very stressful to manage because of the complexity and required multidisciplinary approach required for effective health maintenance and lifestyle management. Diabetes self-management education programs are essential for improved glucose control and the goal is to help patients improve their lifestyle choices through knowledge of the disease for effective self-management behaviors in the essential areas of diet, exercise, glucose monitoring, medication and cooperation with the diabetes team.

Self-Perceived Employability And Employer Expectations Of Community College Students' Skill Gap In Industry 4.0, Cherri Wells

Dissertations

Industry 4.0, the fourth industrial revolution, is reshaping job competencies and careers through technological integration, impacting global competitiveness, information security, and skill requirements (Jackson & Tomlinson, 2020). This shift has heightened job uncertainties, competition, and the role of institutional policymakers in aligning higher education with labor market demands (Kornelakis & Petrakaki, 2020; Tan et al., 2023 Tomlinson, 2012). However, inconsistencies persist between employer expectations and graduates’ skills, making employability, a graduate’s ability to secure and sustain employment, more crucial than ever (Fugate et al., 2004; Otache & Edopkolor, 2022).

This study aims to conduct a sequential explanatory mixed-method study by …

Perceptions Of Choral Diction Curricula, Caitlyn Dixon

Dissertations

This study proposed to provide in-depth insights into the current status of the efficacy of diction curricula, as well as to seek ways for enhancing the curricula to better support a culturally diverse musical experience. 21st century choral music encompasses languages and music from all over the world. While this diversity is crucial to the idea of a global choral community, it necessitates choral conductors to be scholars of diction, which includes creating the appropriate sounds for a given language. For a conductor to confidently perform in global languages requires skills, resources, and tools. This study examined the diction coursework …

Exploring Contributions Of Partnerships Between Employers And Disability Organizations On Recruitment, Hiring, Training, Retention, And Accommodation Of Individuals With Disabilities In Mississippi, Peter Oluwadare Kalejaiye

Dissertations

The Americans with Disabilities Act (ADA) of 1990 provides equal employment opportunities for individuals with disabilities (IWDs) by prohibiting discrimination in employment. However, one out of four IWDs face discrimination in employment in the United States (U.S. Bureau of Labor Statistics, 2023). Additionally, despite establishing the Office of Disability Employment Policy and enacting the Workforce Innovation and Opportunity Act to help integrate IWDs into the workforce, IWDs face barriers to equal and equitable employment (NASEM, 2017). Previous studies recommend partnerships between employers and disability organizations (DOs) to provide employment opportunities and benefits for IWDs through recruitment, hiring, training, retention, and …

Exploration Of Disorienting Dilemmas New Registered Nurses Experience In Clinical Situations, Heidi Ritchie

Dissertations

The transition new graduate registered nurses (RNs) experience is difficult. New graduates feel pressure related to job expectations and high workload responsibilities. As nurses begin working in clinical practice, some experience a disorienting dilemma—a disconnect between what was learned in school and what is experienced in clinical practice. According to Mezirow (1981), this is the first step in a transformative experience. Yet, there is a gap in knowledge regarding disorienting dilemmas new RNs with less than two years of experience encounter.

The purpose of this study was to explore disorienting dilemmas new graduate registered nurses (NGRNs) experience in the clinical …

The Impact On General Education Preschool Teachers Mainstreaming Children With Special Needs: A Qualitative Phenomenological Study That Aims To Explore General Education Preschool Teacher Experiences Regarding Challenges And Strategies When Mainstreaming Students With Special Needs In The General Education Preschool Classroom, Magdalena Tapia Lamas

Dissertations

Purpose: This qualitative phenomenological study aimed to explore general education preschool teacher experiences regarding challenges and strategies faced in differentiating instruction while engaging and supporting all students in learning based on the California Standards for the Teaching Profession.Methodology: This qualitative phenomenological methodology was conducted using semistructured interview questions with 12 general education preschool teachers. Results of interviews and an artifact collection and review were used to analyze how general education preschool teachers described their experiences regarding challenges and strategies faced in differentiating instruction, based on the California Standards for the Teaching Profession (CSTP).

Findings: The findings from the study indicate …

A Mixed Methods Study On Teacher Knowledge And Its Influence On Reducing Math Anxiety In Students, Shannon E. Cruz

Dissertations

Math anxiety has been a cause for concern in many people's lives before research commenced on its impact on math performance and learning. The dissertation in practice was focused on how a teacher’s lack of preparation and tools to support students with math anxiety could be changed in the field of education. Using a design thinking-based process, the student researcher identified a research question about how professional development about math anxiety helps teachers understand and support affected students while analyzing two null hypotheses regarding teacher understanding and ability to support students. Once the knowledge gap was identified, the student researcher …

Creating A Co-Teaching Plc To Help Find Practical Solutions For Problems In Co-Teaching At A Suburban Middle School, Rachel Siân Machens

Dissertations

The research focused on addressing equity and communication challenges in co-teaching through the implementation of a Professional Learning Community (PLC) and peer mentoring within a suburban middle school. The study took place in a predominantly white, lower-middle-class suburban school that utilized co-teaching across various subjects to provide students with disabilities greater access to the general education curriculum in the least restrictive environment. The primary objective was to establish a PLC composed of co-teachers from different disciplines, leveraging existing co-teacher training strategies to improve equity and communication within co-teaching partnerships. The PLC operated through an online forum, where the researcher, serving …

Does Universal Screening Increase The Proportion Of Culturally, Linguistically, And Economically Diverse Students In Gifted Education?, Leona Alexander

Dissertations

The purpose of this quantitative study was to examine the impact of implementing a universal cognitive screening tool on the proportional representation of culturally, linguistically, and economically diverse (CLED) first-grade students in Gifted and Talented Education (GATE) programs. This study employed a comparative interrupted time series design utilizing a difference-in-differences (DiD) regression model along with additional statistical analyses (two-proportions z-tests and Mann-Whitney U tests) due to limitations in the sample sizes.

Participants included first-grade students (N=425) from two demographically and socioeconomically similar districts in a Rocky Mountain region. One district implemented the universal screener (intervention group n=368), and the other …

Temporal Dynamics In Spatial Random Field Theory: A Methodological Advance In Fmri Data Analysis, Theophilus Barnabas Kobina Acquah

Dissertations

Functional magnetic resonance imaging (fMRI) is a noninvasive tool for studying neural correlates of cognition by measuring task-evoked brain activity. Accurate interpretation of fMRI data depends on modeling the hemodynamic response (HR), which varies across brain regions and conditions. Brain plasticity adds complexity as functional changes during development and aging affect cognition, emotion, and behavior. BOLD signals display complex temporal dynamics influenced by both neural and physiological factors, challenging conventional models. This highlights the need for adaptive frameworks that account for temporal dependencies and spatial heterogeneity in neural activity detection. This current study enhances fMRI data analysis by integrating temporal …

E-Learning In Developing Countries: Unveiling Faculty Digital Realities, Dauran Mcneil

Dissertations

Faculty in developing regions like the Caribbean play a crucial role in shaping education systems and the broader academic landscape. In this era of technology and e-learning, faculty encounter unique experiences, perceptions, and challenges that influence their roles, effectiveness, and the learning environment. This qualitative phenomenological study examined the perceptions, experiences, and challenges of e-learning among higher education faculty in developing countries, particularly in the English-speaking Caribbean region. A qualitative phenomenological approach was used to gain a deeper understanding of the lived experiences of 11 faculty members from Antigua and Barbuda, Barbados, Belize, Jamacia, St. Lucia, and the Bahamas. These …

Nurturing Students: A Qualitative Case Study Analyzing The Perceived Impact Of Tiered Mental Health Support For Elementary Students, Mallori Victoria Sage

Dissertations

In this qualitative case study, I explored the perceived impact of providing tiered mental health support to elementary students. I developed Randall Elementary Nurtures, or The Nurture Program, a flexible yet structured initiative grounded in a multi-tiered system of support (MTSS) model to provide intentional and scaffolded mental health support for elementary students. The purpose of this instrumental case study was to examine The Nurture Programs' perceived impact from the viewpoint of the program stakeholders, including students, parents, teachers, administration, the school counselor, and the school’s MTSS team. To understand the program’s impact during the pilot program years of 2022-2023 …

A Study Of The Choral Music Of Selected Asian Women Composers: Chen-Yi (China), Makito Kinoshita (Japan), And Hyo-Won Woo (Korea), Yanlu Li

Dissertations

Over the thousands of years of musical development, countless composers have contributed to its evolution. However, women composers have generally remained less recognized and celebrated than male composers. Some of the most remarkable female composers, including Clara Schumann and Fanny Mendelssohn, are frequently remembered in the context of their relationships with their more famous male counterparts, such as their husbands and brothers. This tendency has, unfortunately, overshadowed their unique artistic contributions and minimized their independent legacies in the musical canon. With the beginning of the women's movement in Europe and the U.S. during the 1960s, more and more female composers …

College Students With Intellectual And Developmental Disabilities: A Phenomenological Study Of Inclusive Post-Secondary Education Experiences, Laura K. Anderson

Dissertations

The purpose of this phenomenological study was to understand the college experiences of students with intellectual and/or developmental disability (IDD) who are attending an inclusive post-secondary education (IPSE) program in the United States. Inclusive post-secondary education program numbers have been increasing since 2008, when the Higher Education Opportunity Act passed and authorized federal student aid to students in IPSE programs. Most research on IPSE programs to date has been on their structure and employment outcomes, with scant research on what students experience during their time in an IPSE program.

Participants were 12 third or fourth year IPSE students with IDD …

Hispanic/Latinx Faculty Members’ Experiences Within Academia, Sarah Muñoz

Dissertations

This dissertation research was written and pursued to explore the experience of Hispanic/Latinx faculty within academia. A phenomenological, qualitative methodology was utilized to explore this phenomenon. The researcher used listservs, Facebook groups, and snowball sampling to recruit participants. Potential participants completed a prescreening questionnaire and were then contacted to participate in the interview portion of the study. Ten individuals thoroughly described their experiences holding a Hispanic/Latinx faculty identity within academia. The following six themes emerged from data analysis of the interviews: a) Impacts of the Lack of Representation of Diverse Faculty, b) Challenging Experiences of Hispanic/Latinx Faculty, c) Positive Experiences …

Perceptions Of Undergraduate Nurse Faculty Regarding Social Emotional Learning Within Nursing Academia, Nicole Claire York

Dissertations

The growing nursing shortage is a critical issue for healthcare systems worldwide. The demand for nurses and an urgent need for workforce stability require nursing students to be equipped with both knowledge and social and emotional skills for resiliency and coping before graduation. The social and emotional learning (SEL) framework provides specific competencies that emphasize the development of skills such as self-awareness, self-management, responsible decision-making, social awareness, and relationship skills. Incorporating SEL that emphasizes these skills into nursing education might provide the necessary tools not only for sustainability in the discipline, but academic and overall social-emotional competence.

The purpose of …

Understanding The Cybersecurity Knowledge And Cybercrime Experiences Of Older Adults Using A Learning Game, Richard Conrad West

Dissertations

The purpose of this case study was two-fold. First, it was intended to evaluate the effectiveness of teaching internet safety to older adults through a fun, internet-based learning game. Second, it was carried out to understand the experience of internet fraud on older adults so that fraud prevention techniques can be refined and tailored to the online threats they face. Five adults over 60 who were previously online fraud victims participated in this study, which was carried out over three phases.

First, participants played a learning game that assessed their understanding of key cybersecurity topics, provided lessons explaining the risks, …

Franz Schubert’S Composition Process Seen Through His Autograph Manuscripts, With A Focus On The “Arpeggione” Sonata, Ahmad Kandari

Dissertations

This scholarly inquiry provides an in-depth analysis of Franz Schubert’s distinctive approach to music composition, offering a nuanced understanding that emerges from a detailed examination of his manuscripts. By placing a special emphasis on the autographic evidence left behind by Schubert, this study contrasts his intuitive and rapid compositional style with the more methodical processes of his contemporaries, such as Ludwig van Beethoven.

Schubert’s manuscripts show a composer who often worked directly from mental concepts to full musical expressions with minimal reliance on detailed sketches or iterative revisions. This approach is starkly different from Beethoven’s, whose extant sketches display a …

The Paraprofessional-To-Teacher Experience: Moving From The Margins To Front And Center, Joanna Kerster Ross

Dissertations

This study outlined a qualitative case study research of paraprofessionals from marginalized communities. The purpose of this case study was to investigate the barriers that nontraditional students enrolled in the Metropolitan School of Teaching program experience when earning a teaching degree and working as a paraprofessional, as well as the sociocultural influence(s) that help them develop their teaching philosophy, with a focus on Culturally Responsive Pedagogy (CRP). Paraprofessional hiring pools have tended to be more diverse than teacher hiring pools and changing demographics across the nation could highlight the importance of CRP approaches in education (U.S. Department of Education, 2023; …

Evaluating The Indirect Effect Of Microaffirmations On Intersecting Marginalized Identities And School Sense Of Belonging Among School Psychology Graduate Students, April Pratt

Dissertations

There is a discrepancy between the proportion of school psychologists identified as racially, ethnically, or linguistically diverse (REL) in the United States and the proportion of REL students they serve (Blake et al., 2016; Proctor & Owens, 2019). Current data estimates over 80% of school psychologists identify as white (Goforth et al., 2021), whereas more than 50% of U.S. public school students have non-white racial/ethnic identities (Irwin et al., 2024). In addition to increased recruitment of REL students to school psychology graduate programs, trainers in these programs must implement effective strategies to ensure retention. One method is to increase students’ …

Jazz Composition Approaches Of John Williams: A Film Score Analysis Of The Knight Bus From Harry Potter And The Prisoner Of Azkaban, Matthew Stuart Towsey

Dissertations

“The Knight Bus” scene is a jazz-infused comedic scene from the movie score of Harry Potter and the Prisoner of Azkaban (2004). The scene’s musical cues, composed by John Williams, ingeniously blends elements of jazz within a predominantly cinematic framework tailored for the film.

This research explored how these elements harmoniously coexisted within a prototypical orchestra format, skillfully blending symphonic and jazz orchestration techniques. The analysis spotlighted the intricate jazz composition techniques, showcasing the utilization of bebop language and the seamless integration of quintessential jazz harmonies and rhythms throughout the composition.

The jazz cues from “The Knight Bus” scene contain …

A New Approach: Supporting Traditional Jazz Pedagogy Through Neuroscience, Christopher John Navarrete

Dissertations

Jazz musicians face a considerable learning curve in their performance endeavors. Numerous factors must be taken into account, including performance anxiety, memorization, active listening, ear training, mastery of musical techniques, and improvisation. Through the effective preparation of these skills, musicians tend to achieve success; however, this success fundamentally relies on the practice habits of the jazz musician.

A common approach in jazz pedagogy emphasizes the development of musical techniques such as scales and chords, modulating across various harmonic progressions. I will define this as a “traditional approach” used in jazz pedagogy. This method has been widely embraced by jazz musicians …

Implementation Of Holistic Admissions Review In Associate Degree Nursing Programs: An Interpretive Description, Alisha Loken

Dissertations

Holistic admissions review (HAR) is a mission-based approach to selecting applicants for higher education using a combination of experiences, attributes, and metrics. The purpose of HAR is to diversify the nursing workforce and promote health equity. The purpose of this interpretive description was to examine HAR practices in ADN programs from the perspective of deans and directors and develop recommendations for broader implementation. The following research questions guided this study:

Q1 How do deans and directors of associate degree in nursing programs describe holistic admissions review?

Q2 What, if anything, have deans and directors done to implement holistic admissions review …

Examining The Effects Of Aryl Hydrocarbon Receptor Activation On Gut Immune Responses, Aspen Elizabeth King

Dissertations

Previous studies conducted in our laboratory suggest that activation of the aryl hydrocarbon receptor (AhR) activation with the prototypical ligand 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) initially suppresses both fecal and serum antigen-specific IgA responses, but fecal antigen-specific IgA levels recover from suppression while serum IgA levels do not. The purpose of the research detailed in this dissertation was to explore two potential mechanisms allowing for the more rapid recovery of antigen-specific IgA in the feces relative to the serum: (1) an increase in myeloid-derived suppressor cells (MDSCs) that enhance IgA antibody responses in intestinal tissues, and (2) an increase in the migration of …