Digital Commons Network^™

The Problem Of The Whiteness Of Wealth, Elizabeth Tharakan

Dissertations

In 2021, households with a White householder made up 65.3% of all U.S. households and held 80.0% of all wealth. Those with a Black householder made up 13.6% of all U.S. households but held only 4.7% of all wealth. And their median wealth ($24,520) was about one-tenth the median wealth of households with a White householder ($250,400). This disparity in Black wealth and White wealth is almost an order of magnitude. I seek to understand why the racial wealth gap exists and what people of any race can learn from a nuanced understanding of the interplay among culture, education, and …

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 …

A Tale Of Bohemians: A Comparative Analysis Of Leoncavallo’S And Puccini’S Treatments Of La Bohème, Mihye Kim

Dissertations

Giacomo Puccini’s opera, La Bohème, stands as an undisputed masterpiece of operatic literature. The opera was inspired by Henri Muger ’s 1851 novel Scènes de la vie de Bohème and premiered at the Teatro Regio in Turin in 1896. Puccini’s rival, Ruggero Leoncavallo, wrote his own version of La Bohème, inspired by the same source. Leoncavallo’s version premiered one year later in 1897 at La Fenice in Venice. Although virtually unknown now, Leoncavallo’s setting was received more with more favor than Puccini’s version at its premier. This research will explore the two operas to understand why one faded into obscurity, …

Reversing The Panopticon: Perspectives Of Previously Incarcerated Adults In Community College, Megan Friesen

Dissertations

The purpose of this critical case study was to better understand the experiences of previously incarcerated adults in a community college. This research was informed by critical criminology (Brown, 2009), especially the societal eye of the panopticon (Foucault, 1975/1977). Furthermore, I expanded on this with Paulo Freire’s (2005) work on oppression and education. This research was also informed by the existing literature on community college students in three areas: those who have been incarcerated, those in on-campus addiction recovery support, and those employed in work-study positions. Through semi-structured interviews, photo-elicitation interviews, and a review of the material data, four previously …

Lived Experiences Of Reintegration For Afghanistan Veterans Who Were Army Combat Medics, Matthew Argento

Dissertations

The purpose of this study was to examine the lived experiences, strengths, and challenges of reintegrating into civilian life for GWOT Army veterans who were medics. Three veterans completed in-depth interviews about their reintegration experiences. Results were organized into domains, core ideas, and categories. This study added to the existing literature on both combat medics and military transitions and suggests new areas of future research on combat medics and their transitions post-military.

Participants expressed feeling nervous about their reintegration, primarily due to their familiarity with the structured military lifestyle, anxiety regarding how much or little their family would need them, …

“They’Ll Be Needing Us”: A Mixed Methods Study Of The Lived Experience Of Secondary English Teachers, Sarah Hahn Campbell

Dissertations

The purpose of this explanatory sequential mixed methods study was to explore the lived experience of secondary English teachers and the complex interactions between those teachers’ working conditions and the other dimensions of the school ecology. In particular, the researcher was interested to discover how the consideration of teacher working conditions as part of the school ecology can help education leaders reform schools. The teachers in this study worked in a large urban school district in the Rocky Mountain West of the United States. The study was iterative, which ensured credibility and validity in the results. From a quantitative survey …

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 …

Efficacy Of A Novel Role-Playing Based In-Class Simulation On Enhancing Clinical Judgment Skills In Senior Baccalaureate Nursing Students, Melodie Jolly

Dissertations

Clinical judgment is a critical skill for nurses, directly impacting patient outcomes and quality of care. However, studies have shown that newly graduated nurses often lacked sufficient clinical judgment abilities to meet the demands of increasingly complex patient populations. This quasi-experimental study aimed to evaluate the efficacy of a novel role-playing based in-class simulation designed to enhance clinical judgment skills among senior baccalaureate nursing students. The study employed a single-group pre-assessment and post-assessment design using Lasater’s Clinical Judgment Rubric (LCJR) as the primary measurement tool. Using a convenience sample, 37 senior nursing students who enrolled in a Term 4 clinical …

Solution Of Preconditioned Nonsymmetric Saddle Point Systems Through Modified Conjugate Gradient Iteration, Samson Ayo

Dissertations

In this dissertation, we present an iterative method (Preconditioned Nonsymmetric Saddle Point Conjugate Gradient) for simultaneously solving forward ($A{\bf x}={\bf b}$) and adjoint ($A^T{\bf y}={\bf g}$) linear systems. Our approach involves constructing an augmented nonsymmetric saddle point matrix that has a real positive spectrum and developing a conjugate gradient-like iteration for this matrix. We investigate the use of Schur Complement preconditioners with block-diagonal factorization computed by an incomplete QR factorization of $A$ to speed up the convergence of our method and compare the results to the preconditioned generalized least squares residual (GLSQR) and quasi-minimal residual (QMR) methods. We develop quadrature …

Effects Of Financial Literacy Education Intervention On Loan Borrowing And Debt Management Of Undergraduate Students In The Southeastern U.S.: An Experimental Investigation, Clement Yeboah

Dissertations

This mixed methods experimental pretest-posttest between-groups effect study examined the causal effects of financial literacy education on loan borrowing and debt management behaviors of undergraduate students in the southeast of the United States. Loan borrowing and debt management behaviors of undergraduate students are understudied. Therefore, this study aimed to fill the gap in the literature about experimental investigations of financial education interventions for university students and provided evidence-based recommendations for improving financial literacy programs in higher education. The study is theoretically grounded on the lens of Behavioral Economics, Planned Behavior, and Social Cognitive. This explanatory sequential mixed method study employed …

How Do You Ask Questions? A Thematic And Discursive Analysis Of Question-Asking In Stranger Conversations, Nicholas Elliott

Dissertations

This study used a mixed-methods approach to explore how questions are used in casual conversations between strangers. While conversation has long been studied by linguists, sociologists, anthropologists, and psychologists, a methodological divide persists: conversation analysis versus experimental approaches. Despite extensive research, the rules guiding question-asking in conversation remain unclear. This study integrates both conversation analysis and experimental literature to investigate the role of questions in interactions with strangers. The research began with a quantitative content analysis of questions drawn from a set of recorded conversations known wholly as the Candor Dataset, informed by Brown and Levinson’s politeness theory, which suggests …

Virtual Reality And Nursing Education: A Randomized Control Trial Of The Effectiveness Of Virtual Reality As A Simulation Modality, David R. Haigh

Dissertations

Virtual Reality (VR) is an emerging technology being utilized in educational and professional training in fields such as engineering, heavy industry, and the military. VR also has the potential to be utilized in pre-licensing nursing education; however, nursing programs have been slow to adopt VR as a simulation modality to train pre-licensed nurses in clinical skills. As such, there is a lack of research on the effectiveness of VR training in critical skills that nurses will utilize in clinical settings. This research is vital because utilizing VR as a training tool can reduce the time and cost of preparing nurses …

Student Self-Assessment Of Learning To Foster Improved Self-Reflection Of Learning And Academic Achievement, Leann Renee Doerr

Dissertations

Throughout her career and most notably post-pandemic, the scholar practitioner observed an increase in students giving up when encountering rigorous academic content and assignments. During the research process, concepts of student agency and self-regulation of learning, which were new to the scholar practitioner, came to the forefront of skills her students either lacked or needed to improve upon. Empathy generators were gathered for participants at Context School #1, which led to Student agency and self-regulation of learning becoming the center of the intervention during the design thinking process. The Self-Assessment of Learning, created and modified during the design thinking phases, …

Here Be Dragons: The Barriers Of Korean American Female Leaders In Secondary Schools, Joyce A. Kim

Dissertations

In K-12 public schools, there is a shortage of Korean American women in school leadership roles at the secondary level. This phenomenological study explores the contributing factors to this lack of representation, how institutions can recruit and retain Korean American female leaders, and how school systems can better support them. This study examines the leadership experiences of eight Korean American women. It utilizes the socio-political contexts of Korean patriarchy, the Model Minority Myth, and mentorship to help frame the problem of existing barriers. This study explores the following questions: What factors hinder Korean American women in school leadership? What structural …

Analyzing The Impact Of Motivational Interviewing In A School Counseling Setting With Academically At-Risk High School Students, Brian Linhart

Dissertations

This study investigates the impact of motivational interviewing (MI) on the academic performance and motivation of academically at-risk high school students over an eight-week period. The primary research questions examine whether there is a statistically significant impact of using MI in a school counseling setting on academic performance and internal motivations. Data collection methods included academic performance, the Self-Reported Academic Beliefs, Behavior, and Self-Efficacy questionnaire, and the MI Pre and Post Meeting Questionnaire to assess students’ motivation and engagement. The study employs a quantitative approach using Friedman’s rank sum test and a paired t-test with a Wilcoxon Signed-Rank test, to …

The Shifting Landscape Of Harm: Investigating The Phenomenon Of Concept Creep In Harm Perception, Jefferson Sherwood

Dissertations

Concept creep, the gradual semantic expansion of harm-related concepts (Haslam et al., 2020), is a phenomenon garnering increasing attention in the field of psychology and is examined in the context of shifting perceptions of what is considered harmful. While what is considered harmful has shifted throughout generations, why these shifts happen and what motivates society to accept these broadening definitions has yet to be explained. Up to this point individual differences such as activism, risk, empathy, stressful life events, and dark triad personality have yet to be investigated as potential contributors to the expansion of harm-related concepts. Thus, this group …

Unlocking Potential: How Disengagement And Reengagement Shape Performance And Well-Being, Asha Bradley

Dissertations

Task persistence can become problematic when individuals continue to perform challenging tasks unlikely to yield success. Instead, it may lead to frustration, burnout, and negative psychological outcomes. Recognizing when to disengage from these goals is essential for reallocating resources toward more attainable objectives by shifting focus to a new task rather than persisting on the same one. Ultimately, this promotes emotional well-being and resilience. No previous studies have experimentally examined the combined processes of disengagement and reengagement. This study investigates the temporal and causal effects of disengagement and subsequent reengagement with an alternative task, making it the first to experimentally …

The Drawing Effect: Evaluating Drawing Method And Strategic Implementation On Recall Accuracy, Jacob M. Namias

Dissertations

Drawing images of to-be-remembered word’s reference often improves memory for the word relative to a control in which the word is written or read silently, a pattern dubbed the drawing effect. Drawing effects have been recorded in a variety of contexts and are generally more beneficial than other deep/elaborative encoding tasks. My dissertation compared recall for words that are drawn by copying a given image versus generating a drawn image without copying, and in study contexts in which the proportion of drawn items is disproportionally skewed. Experiment 1 gauged whether drawing effects differ relative to writing when participants draw an …

The Examination Of Teacher Mentorship Design For Mentees, Cagla Cobek

Dissertations

Teacher stress has been documented as a problem for today’s educators. Improving teachers’ well-being through mentorship programs is promising in the literature. Therefore, this study examined a daily check-in mentorship program for teachers experiencing moderate stress. The researchers examined the changes in mentees’ daily stress levels, perceived stress, sense of self-efficacy, and use of proactive classroom management strategies. Mentees and mentors were also asked to complete ratings of the social validity of the mentorship program. Three mentees and mentor dyads working in an elementary and middle school in a Southeastern school district in the USA participated. A nonconcurrent Multiple Baseline …

Clinical Nurse Civility And Professional Identity Formation In Nursing Students, Janet Elaine Weeda

Dissertations

Professional identity (PI) formation is an essential objective for nursing education. In 2010, Benner et al. published a landmark document titled Educating Nurses: A Call for Radical Transformation, which included a transition from teaching roles and developing professionalism to professional identity formation. In 2018, a ‘Thank Tank’ meeting occurred at the University of Kansas to explore professional identity in nursing, which developed into the International Society for Professional Identity in Nursing (ISPIN; Brewington & Godfrey, 2020). The American Association of Colleges of Nursing’s (AACN, 2021) The Essentials included a core competency that called for the “formation and cultivation of a …

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 …