Digital Commons Network^™

Problematizing The Critical Dimensions Of Whiteness With Educational Leaders, Lerita Yvette Cavness

Electronic Theses and Dissertations

This action research examines whether and how whiteness is “weaponized” by a P-12 educational leader, the impact whiteness has on their identities, and whether engagement with Critical Whiteness Studies (CWS) will increase pro-equity behaviors. The research employs a layered mixed-methods approach, and a deductive analysis triangulation plan framed by the Critical Dimensions of Whiteness Model (CDWM). This N-of-1 case study included a four-phase intervention workshop series and one post interview. The findings identify how one educational leader engaged in the selfweaponization of whiteness. The findings identify that CWS supported by the CDWM is a disruptive but healing path to awareness …

Exploring The Personal Management Interview Program As A Burnout Prevention Strategy In Policing: A Qualitative Case Study, Lance C. Arnold

Electronic Theses and Dissertations

Police officers in the United States experience severe burnout at rates exceeding other service professions, with approximately 75% experiencing burnout symptoms. Current interventions predominantly focus on individual coping mechanisms rather than addressing organizational and leadership factors contributing to burnout. This qualitative single-case study explored the perceptions and experiences of police leaders and officers concerning the utility of a personal management interview program to foster positive leadership behaviors as a resource-oriented preventive strategy against burnout in a midsize municipal police department in Texas. The study employed semistructured virtual interviews with eight participants: four police leaders and four police officers who had …

Texas Secondary Spanish Teachers’ Perceptions Of Factors Influencing Instructional Self- Efficacy, Satisfaction, And Effectiveness, Tana Verlane Palafox

Electronic Theses and Dissertations

Ongoing shortages of certified world language teachers and declining enrollment in secondary language programs have intensified concerns about teacher burnout, professional isolation, and instructional quality. Research has indicated that collaboration, targeted professional development, and supportive leadership influence teachers’ instructional self-efficacy, job satisfaction, and instructional effectiveness. However, limited research has examined how secondary Spanish teachers in Texas experience these issues. This qualitative collective case study explored how Texas secondary school Spanish teachers perceive the impact of their professional experiences on instructional self-efficacy, job satisfaction, and instructional effectiveness. Grounded in Bandura’s social cognitive theory and Vygotsky’s social constructivism, the study examined how …

Leader Rounding For Outcomes To Improve Employee Retention, Laura R. Escobar

Electronic Theses and Dissertations

Intention to leave a nursing staff position, if not addressed, may lead to an increased rate of nursing turnover. High turnover rates can negatively affect staffing patterns, increase organizational costs, and disrupt the continuity of patient care. A quantitative quasi-experimental pre-/posttest design was used to evaluate the impact of the High Reliability Organization Leader Rounding for Outcomes tool to reduce the intent-to-leave scores, as measured by the Turnover Intention Scale (TIS-6), compared to current practice over 12 weeks. Implementation of the tool provided a structured leader rounding process designed to strengthen communication, recognize staff contributions, and proactively identify workplace concerns. …

Longevity, Resilience, And Thriving Of Women In Ministry: A Case Study Of Women In Ministry From A United Pentecostal Holiness Church, Eunice Cheryl Feltus Little

Electronic Theses and Dissertations

Abstract

The problem of ministry attrition caused by burnout is well documented. Research attributes the impact of burnout on the resilience, longevity, and thriving of ministry workers to role-related stress and adversity. High attrition rates throughout religious organizations and a lag in longevity and resilience contribute to a shortage of ministry workers. Some ministry workers leave the vocation because of stress and burnout, yet others persevere. Despite the possible adverse effects, many men and women find a sense of well-being and joy in ministry work. This qualitative distributive case study focused on those who stayed in ministry and the strategies …

Patient Wait Time And Throughput Interventions In The Cardiology Outpatient Setting, Chioma Ohiri Tawose

Electronic Theses and Dissertations

Healthcare collaboration and patient care require effective communication. Poor communication impacts wait time. Inadequate communication in the outpatient cardiology clinic can lead to disruptive patient throughput, or workflow, and extend patient length of visit. The purpose of this project was to implement a means of communication for clinicians and healthcare assistants to improve patient flow and cut down idleness, ultimately reducing patient wait time. The project established the incorporation of a built-in electronic health record communication notification system, the Event Button, for asynchronous communication between staff. A quantitative quality improvement design was used to conduct this project. Inferential and descriptive …

The Monstrosity Of “Deor”: Apophasis In Character And Form, Ada Smith

Electronic Theses and Dissertations

T. A. Shippey once referred to “Deor” as “that most perfect of Old English poems.” And indeed, the poem cannot help but inspire the reader to deep contemplation, even as it baffles scholars in so many ways. From its rare stanzaic structure to its anomalous refrain—“þæs ofer eode þisses swa mæg”—the elegy has inspired much debate within the scholarship. In fact, one of the few agreements among the scholars of “Deor” is the poem’s capacity to undermine all interpretations. The poem has the remarkable quality of mentioning many well-known legendary and historical figures while, at the same time, denying the …

Cyber Security Related To Agricultural Data Encryption Using Edge Computing Devices, Mohammad Ashik Alahe

Electronic Theses and Dissertations

Smart Agriculture increasingly relies on image-based sensing, edge computing, and artificial intelligence to support data-driven decision-making in modern farming systems. While these technologies improve productivity and resource efficiency, they also introduce significant cybersecurity risks, particularly agricultural images transmitted and processed in real-time on resource-constrained edge devices. Unauthorized access, data manipulation, and interception of image data can lead to incorrect agronomic decisions and severe economic consequences. Despite this risk, efficient and practical cybersecurity solutions for real-time agricultural imaging remain limited. This study addresses these challenges by developing and evaluating encryption-based cybersecurity frameworks tailored for real-time agricultural image protection on edge computing …

A Systematic Review: Comparative Analysis Of Healthcare Waste Management Practices In Kenya And In The United States, Esther Nyokabi Gathungu

Electronic Theses and Dissertations

This comparative study used a systematic literature review to explore waste management practices in Kenya and the USA, examining predefined concepts to identify new patterns relevant to sustainable healthcare waste management (HCWM) practices. The study aimed to understand sustainable practices in healthcare waste management and how developing nations such as Kenya can benchmark from practices in developed nations such as the USA. While the study identified challenges in waste management across Kenya and the USA, it also identified sustainable practices that could be adopted across contexts. The study followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines …

Towards Optimal And Resilient Ac/Dc Microgrids: Control Design, Analysis, And Implementation, Jun Zhang

Electronic Theses and Dissertations

Microgrids serve as a small-scale power grid for utilizing renewable energy to enhance energy reliability, sustainability, and resilience. As an autonomous system, an islanded microgrid can disconnect from the utility grid and operate independently by maintaining system voltage and frequency. However, this new feature introduces coordination problems among distributed generators (DGs), such as 1) how to make sure the voltage profile and current sharing in DC microgrid with different types of converters; 2) how to reduce the impact of cyberattack when the system coordination is performed based on communication, and 3) how to calculate the steady state under a droop …

Development And Application Of Lc-Ms/Ms Methods For The Determination Of Environmental Contaminants, Mawuli Wilson-Cee Macdonald

Electronic Theses and Dissertations

Environmental contaminants such as neonicotinoids and bisphenols are increasingly detected at ultratrace concentrations in environmental and consumer matrices, necessitating sensitive and efficient analytical methodologies. This dissertation presents the development, validation, and application of liquid chromatography–tandem mass spectrometry (LC–MS/MS) methods coupled with simplified sample preparation techniques. In Chapter 2, a direct aqueous injection (DAI) LC–MS/MS method was developed for the analysis of five neonicotinoids in surface water, eliminating extensive sample preparation. The method demonstrated strong linearity (R² = 0.993–0.998), with limits of detection (LOD) ranging from 0.5 to 4 ng/L and lower limits of quantification (LLOQ) of 10–50 ng/L. Accuracy (80–120%) …

Assistant Principals’ Perspectives And Experiences Concerning Their Influence As Instructional Leaders On Student Achievement In Title I Schools, Courtney J. Charles

Electronic Theses and Dissertations

Abstract

This qualitative descriptive study explored the perspectives and experiences of assistant principals in Title I schools in the context of their instructional leadership responsibilities. The study examined the relationship between assistant principals as instructional leaders in Title I schools and student achievement by addressing research questions related to curriculum implementation, data-driven decisions, school culture, instructional support, and professional development. Moreover, this study used purposeful sampling to select 13 assistant principals from Title I schools, and data were collected through semistructured interviews and analyzed using thematic analysis. Marzano’s focused school leader evaluation model served as the framework for interview questions. …

Building Relationships: Does Perceived Counselor Cultural Humility Improve Client Satisfaction Of Mental Health Services Within Therapeutic Dyads Of Dissimilar Identities?, Noah Schoch

Electronic Theses and Dissertations

A wealth of clinical research has uncovered the presence of mental health treatment disparities and a lack of treatment consistency when working with clients of dissimilar identities. The purpose of this dissertation study was to investigate potential causes for the observed disparities minoritized individuals have experienced and understand if cultural humility was a variable that affected mental health treatment satisfaction when counselor-client had dissimilar cultural identities. This was achieved through the following research questions: (1) What is the relationship between the extent of client perceived racial/ethnic similarity within the therapeutic dyad and client-rated mental health treatment satisfaction? (2) What is …

Effectiveness Of Picture Exchange Communication System On Functional Communication For Saudi Children With Autism Spectrum Disorder (Asd), Mohammed Albahrani

Electronic Theses and Dissertations

Autism Spectrum Disorder (ASD) is a complex neurodevelopmental disorder characterized by restricted interests, repetitive or inflexible behaviors, and challenges with communication and socialization (Flannery & Wisner-Carlson, 2020). Children with expressive communication disorders, including those with ASD, can benefit from using Augmentative and Alternative Communication (AAC) as a tool to improve their communication skills (Chazin et al., 2016). The AAC approach helps them learn and communicate more effectively by addressing various needs, such as making requests, commenting, or responding to questions (Mirenda, 2001). Many families, special education classrooms, and inclusive settings have adopted the Picture Exchange Communication System (PECS), an evidence-based …

Family Functioning And Adolescent Outcomes In Wilderness Therapy: A Quanitative Analysis Of Change And Predictive Relationships, Elizabeth Santone

Electronic Theses and Dissertations

This study explored the impact of wilderness therapy on adolescent and family functioning using archival data from a licensed outdoor behavioral healthcare program. The purpose of this research was to examine both individual and systemic changes over the course of treatment and to explore whether improvements in family functioning were associated with youth outcomes. The final sample included 1,293 adolescents who completed the Youth Outcome Questionnaire (Y-OQ 2.01) at intake and discharge. A subset of 454 adolescents and their caregivers also completed the Family Assessment Device (FAD) at both time points. Paired-sample t-tests revealed statistically significant improvements in both adolescent …

Examining The Effects Of Video Modeling To Enhance Culturally Specific Social Greeting Skills In Preschoolers With Asd In Saudi Arabia, Sarah Alzahrani

Electronic Theses and Dissertations

A lack of social communication skills, including initiation and responding, has been a prominent characteristic of children diagnosed with ASD (Kanner, 1943; Kroeger et al., 2007). Enhancing these skills in children with ASD during early childhood is crucial to their future relationships, friendships, participation in communal activities, and overall lowering the likelihood of adverse long-term effects, giving significance to this age as a pivotal period for enhancing various skills (Hart Barnett, 2018). Failure to provide interventions to address social communication in children with ASD, specifically in cultures that value this skill, can impede their integration into that society. Thus, this …

The Marathon: A Qualitative Exploration Of The Lived Experiences Of Black Male Educators, Lloyd M. Cheatom Sr

Electronic Theses and Dissertations

Utilizing a culturally relevant framework and methodology, this qualitative dissertation proposal aims to explore and investigate the unique life experiences and exposures that influence Black men to not only become educators but to sustain their careers in the educational field. The purpose of this study is to identify ways in which 1Nation Mentoring can organically implement strategic opportunities that replicate experiences capable of inspiring interest among young Black males to pursue meaningful roles within education and foster a pipeline of future Black male educators.

Additionally, this research will examine the intersection between education and trauma-based experiences, as well as the …

Mind The Gap: Intergenerational Perspectives On Mental Illness Within Ghanaian American Communities, Ama Danso-Ayesu

Electronic Theses and Dissertations

This research explores attitudes toward mental illness among Ghanaian immigrants and

first-generation Ghanaian Americans, with particular focus on factors that influence

stigma. Guided by Bronfenbrenner’s Bioecological Model, the study utilized the

Community Attitudes Toward Mental Illness (CAMI) Scale to measure four dimensions

of stigma, including authoritarianism, benevolence, social restrictiveness, and community

mental health ideology. A comparative, cross-sectional design was employed to examine

differences between immigrant and American-born participants. The findings revealed

generational differences where Ghanaian immigrants reported higher levels of

authoritarian and socially restrictive beliefs, while first-generation Ghanaian Americans

demonstrated more benevolent and inclusive attitudes. Interpreted through the ecological

systems …

The Making Of Jewish-American Progress In Gertrude Stein’S, The Making Of Americans: Being A History Of A Family’S Progress, Rochel L. Gasson

Electronic Theses and Dissertations

This dissertation provides a comprehensive reading of Gertrude Stein’s The Making of Americans (TMOA), situating the novel at the intersection of literary modernism, Jewish American identity, and feminist thought. It argues that Stein reconceives American progress not as linear advancement but as a recursive, relational, and culturally grounded process. Through experimental form, repetitive syntax, and a sustained present tense, TMOA dramatizes the psychological and social complexities of immigrant families navigating assimilation while maintaining heritage. Characters such as the Old Man, his son, and the Dehning and Herland families reveal generational tensions, moral labor, and the ambivalences of upward …

Likes For Love: Examining The Relationship Of Sociocultural Factors On Social Media Influences Of Instagram Use For Young Black Women, Cheria S. Jackson

Electronic Theses and Dissertations

In recent years there has been a push toward studying ethnic minority women related to the psychological implications of image and beauty, as historically the focus has been on the experiences of European women (Awad et al., 2015). Black women must process sexual development, attitudes, and behaviors through the lens of the sexual scripts and stereotypes of their ethnic group and must negotiate between mainstream and culture specific norms of sexuality (Daniels and Zurbriggen, 2016; Jerald et al., 2017). The presence of these scripts signifies a difference between Black women and other races about how they may internalize and react …

Counselor Perspectives On Substance Use Treatment In Pennsylvania As Medical Cannabis Laws Evolve, Renee L. Ludwig

Electronic Theses and Dissertations

Cannabis, once primarily regarded as a recreational or “party” drug, has undergone a significant shift in public and medical perception over the past two decades. It is now increasingly recognized as a therapeutic agent prescribed within clinical settings. While substantial research has examined the general use of medical cannabis, relatively little attention has been given to its implications for substance use counselors treating clients who use medical cannabis during treatment for substance use disorders. The purpose of this study is to explore the perceptions of substance use counselors regarding client use of medical cannabis and to investigate how such use …

Charter School Counselor's Perceived Barriers To Implementing A Recognized Asca Model Program, Nadene P. Pomerico

Electronic Theses and Dissertations

In 2003, the American School Counselor Association published its first edition of the ASCA National Model—a framework for school counselors to develop and implement comprehensive school counseling programming. This streamlined guidance supports school counselors in developing and implementing comprehensive school counseling programming that prioritizes services to students with systematic intentionality. In addition, the American School Counselor Association released the Recognized ASCA Model Program (RAMP) award. This distinction is awarded to school counseling programs that demonstrate the implementation of the ASCA National Model with fidelity, which includes using data to evaluate the impact of school counseling programming. Through the years, a …

An Ancient And Future Model Of Ecclesial Ministry: Exploring Insights From African Ecclesiology For A Revitalized Understanding Of The Catechist In The Amecea Region, Fortunatus Mugisha

Electronic Theses and Dissertations

The ministry of the catechist has historically been an enduring and transformative ministry in the life of the Church in Africa, particularly in the AMECEA region. Within the AMECEA region (Association of Member Episcopal Conferences in Eastern Africa), catechists have ministered not merely as transmitters of the faith but as the “unsung heroes and heroines” and vital agents of evangelization, pastoral care, and community leadership serving as the local face of the Church. This dissertation, relying on the insights from African ecclesiologies, proposes a renewed theological and pastoral understanding of the catechist as an ancient and future model of ecclesial …

Navigating The Digital Divide: A Quantitative Analysis Of The Digital Literacy Skills Of College Students Through The Lens Of Technological Self-Efficacy, Robert M. Spisak Jr

Electronic Theses and Dissertations

This quantitative dissertation addresses the digital literacy skills gap among college students and their ability to effectively use digital technologies in higher education. While many students arrive with technical skills, gaps exist in their ability to critically assess information, ethically engage with digital content, and apply these competencies across academic and professional contexts. Grounded in the framework of technological self-efficacy, which emphasizes the belief in one’s ability to perform digital tasks, this study examines both the digital literacy skills student bring from high school and their self-perceptions of those skills during college. This study was guided by the following research …

Child Care For Student Parents: A Critical Discourse Analysis Of Policy And Politics In Nys, Elizabeth M. Starks

Electronic Theses and Dissertations

This policy analysis dissertation explores the complex and multifaceted challenges that exist within New York State’s early childhood care and education (ECCE) system by critically examining the amendment of one NYS social services law. Guided by Fairclough’s Critical Discourse Analysis, this study examines two research questions (under one overarching question):

1. What language and arguments are effective in making change in Early Childhood policy in NYS?
   1. What is the policy discourse surrounding the amendment of subdivision 1 of section 410-w social services law in NYS?
   2. What is the political discourse surrounding the amendment of subdivision 1 of section 410-w social services …

The Experience Of African American Male Counselor Educators Navigating Racial Battle Fatigue, Quincy J. Stephenson

Electronic Theses and Dissertations

A qualitative phenomenological approach was used in this research to explore the lived experiences of African American male counselor educators (AAMCEs) in historically or predominantly White universities who have obtained tenure and promotion. The need for equitable support, recruitment, and retention of faculty of color in counselor education has received more attention from universities in recent years. Although some advancement has occurred, AAMCEs continue to be underrepresented in academia, especially counselor education. There has been research concerning the impact of racism on and resilience of AAMCEs; however, there is a lack of research concerning how this specific population navigates racial …

Exploring The Potential Effects Of Read Naturally Live To Support Reading Fluency Development In Diverse Learners, Jovonne Tabb

Electronic Theses and Dissertations

The ability to comprehend and apply knowledge learned through reading is fundamental for individuals to become successful and productive citizens in society. The inability to read fluently and accurately with appropriate pacing and expression significantly inhibits text comprehension. Research suggests that children who do not develop reading fluency are more likely to experience learning and comprehension difficulties throughout their academic careers (Lange, 2019). Computer-assisted interventions (CAI) have demonstrated effectiveness in advancing students' reading fluency, particularly for those at risk of developing reading disabilities or those already diagnosed with reading difficulties. However, a significant gap exists in research examining CAI effectiveness …

Hoarding And The Hoarded Home: A Phenomenological And Psychoanalytic Study, Brianna Stich

Electronic Theses and Dissertations

While research on hoarding tends to isolate hoarders from the homes they hoard and in which they live, the hoard and the hoarder share a life in the home. This study explores how hoarders live with and live through their hoard at home. It combines psychoanalysis and phenomenology within a unique methodological framework to provide a hermeneutic reading of the psychological significances of the hoarded home. In this study, the contemporary conceptualization of hoarding is historically situated and critiqued from a phenomenological perspective, and the view that hoarding is a single, behaviorally-defined syndrome that is explainable by a cognitive-behavioral model …

Discovery Of The Multi-Ion Bridge Intermediate: A Computational Exploration Of The Mechanism For Azomethine Ylide Formation From N-Oxides, Martin J. Neal

Electronic Theses and Dissertations

Density functional theory (DFT) provides a method for calculating the ground-state energies of complex molecular systems through evaluating the electron density instead of the full wave function. When results match either experimental outcomes, calculations with DFT offer a computationally efficient method to help explain chemical phenomena. The transformation of tertiary amine N-oxides to azomethine ylides, a simple route to the precursor for 1,3-dipolar cycloadditions that result in the pyrrolidine scaffolds found in natural products, has received only minimal attention due to concerns that its mechanism includes a highly electrophilic intermediate. Utilizing DFT to model the mechanism of the conversion …

Limiting A Liberal Education: Exploring Technology Access And Equity Through Universal Design And Critical Disability Studies, Marisa R. Carlson

Electronic Theses and Dissertations

This quantitative improvement study investigates how classroom technology policies impact equity, access, and alignment with liberal arts values at a small Catholic liberal arts college. The study arose from concerns regarding academic accommodations, where students needed to formally request access to digital tools that were widely available. The focus is on inconsistent and sometimes restrictive technology policies that create barriers for students relying on these resources.

Interpreted through the conceptual frameworks of Universal Design for Learning (UDL) and Critical Disability Studies (CDS), this study was guided by the following research questions:

1. What expectations do students have regarding access to technology …