Digital Commons Network^™

Participation Mandatory, Learning Not Required: A Phenomenological Study Of Diversity Training In Education And Law Enforcement, Jamie Martin, Tabari Asim Coleman, Toni J. Fall, Crystal L. Isom, Jennifer L. Niebrzydoski

Dissertations

This study provides a timely, qualitative exploration of the perceived efficacy of cultural competency training for both law enforcement officers and educators. It comprises 18 semi-structured interviews, 10 of which were conducted with education professionals and 8 with law enforcement officers. Drawing four main themes from the interview sample, findings show participants held a complex perception of training efficacy. Interviews featured multiple anecdotes from participants concerning the application of culturally competency skills, as well as important takeaways concerning their desired topics/format of professional development sessions and their favored characteristics of facilitator approach. Our analysis further reveals implications of participants’ identity …

For Black Women - When The Rainbow Was Not Enough (Shange, 1976, New York City): An Autoethnographic Collection About Spirit Assassination, Teresa Quarles, Tamika Galvin, Sherrie Mcclellan

Dissertations

ABSTRACT

We live in an America where the higher you elevate in your career as a Black woman, the greater your chances of being subjected to racism, discrimination, isolation, and bullying. We are underrepresented in various elevated roles, but we will not let that stop us. As Black women, we can attest to the experiences that we are subjected to with no question about our mental health. The Black community in America has been subjected to a considerable presence of systemic racism, oppression, and violence - with the objectives of exercising authority and oppressing the Black community, as well as …

Enhancing Teachers’ Tpack And Self-Efficacy Through Content-Based Technology Professional Development, Chloe Wilson

Dissertations

The purpose of this quantitative research study was to examine the impact of content-based instructional technology on teacher’s TPACK, specifically the technology related knowledge domains, and instructional technology self-efficacy. Demographic data was compared for correlations with TPACK or self-efficacy ratings. Additionally, the professional development model was evaluated by gathering teacher perceptions. A pre- and post-intervention survey was conducted to gather TPACK, self-efficacy, and perceptions of professional development. Findings were consistent and built upon previous research. Teachers experienced growth in all TPACK technology knowledge domains and displayed increased instructional technology self-efficacy ratings. Additionally, suggestions from previous research regarding best practices for …

Nursing Student Attitudes Toward Mental Illness: A Quantitative Quasi-Experimental Study, Todd B. Hastings

Dissertations

Nursing students often harbor negative stereotypes and feel unknowledgeable and unprepared to work with mentally ill people. In addition, nursing students rarely choose the psychiatric specialty as a career option. A quantitative quasi-experimental study was conducted to examine nursing student feelings about engaging those with behavioral health problems. Over 300 nursing students in eight Bachelor of Science in Nursing professional nursing programs were surveyed on the first and last day of their program's psychiatric mental health nursing course (the independent variable). A valid and reliable survey instrument was used to collect nursing student responses characterizing attitudes, impressions of knowledge and …

The Complexities Of Using Digital Game-Based Learning For Writing Instruction: An Exploratory Multiple-Case Study Of Two Teachers, Sean D. Bowden

Dissertations

Digital game-based learning (DGBL) is an innovative learning approach for engaging and teaching students across various content areas. There is a shortfall in the extant literature on DGBL for writing instruction specifically. The purpose of this exploratory multiple-case study was to gain a greater understanding of (a) how teachers plan and deliver writing instruction using a DGBL approach, (b) how they evaluate the impact DGBL has on students’ writing, and (c) the shared experiences two teachers have with using DGBL for writing in two different contexts. Flow theory, activity theory, and TPACK comprised this study's theoretical foundation.

Two teachers with …

The Effects Of A Same Gender And Same Race Coaching Intervention On The Resilience Of Black Baccalaureate Nursing Students, Sagine Bien-Aimé

Dissertations

Reports from the American Association of Colleges of Nursing (AACN) and National Academy of Medicine (NAM) state that it is important to increase the number of underrepresented racial minorities in the health professions. Although the Black population is increasing in the United States, Black students continue to be underrepresented in nursing. Researchers indicate that when Black students are supported in positive environments and with accessible coaching, academic success may be fostered. It is important to understand the extent to which students are resilient. An evidence-based virtual coaching intervention may lead to increased resilience and academic success. Accordingly, the influence of …

Regert And Police Reporting Among Individuals Who Have Experienced Sexual Assault, Carol Anne Marchetti

Dissertations

Sexual assault (SA) is the most widely underreported violent crime in the United States. Reporting is significant because it is through this process that people access resources that can mitigate psychiatric and other health consequences of SA. The purpose of this study was to describe regret among individuals who have experienced SA regarding their decision of whether or not to report the assault to the police. The Ottawa Decision Support Framework underpins this study and posits that evaluation of regret, a powerful negative emotion, influences the decision-making process.

Clinical Supervisors Competency And Readiness To Supervise Telehealth Practices, Myriam Buitrago

Dissertations

The growing effectiveness of telehealth as an alternative practice is gaining acceptance not only by professionals in the healthcare field but also by people who have benefited from this approach. New training and supervision practices are required to meet the new telehealth approach. Clinical supervision is a new profession identifying the competencies that define their best practices. However, telehealth is forcing us to evaluate and redefine them to meet the new telehealth requirements. This study used two assessments, the Supervisor competence self assessment and the supervisor evaluation and the Supervisor Competence Scale, to measure supervisors' self-evaluation of their performance as …

Barriers That Exemplary Principals Have Overcome To Increase Parent Participation At The School Site, Sandra Quintanilla

Dissertations

Purpose: The purpose of this qualitative phenomenological study was to explore the barriers exemplary principals have overcome to increase parent involvement at their school sites. This study explored how principals develop strategies to overcome barriers impeding parent involvement. Using those strategies, principals enhance parent involvement at their school sites.

Methodology: A phenomenological qualitative study was conducted, consisting of interviews to collect data from elementary school principals who have successful parent involvement at their school sites. First, the principals were interviewed in 60 min sessions. The data collected were analyzed to understand individuals’ beliefs and motivation.

Findings: Data analysis revealed that …

Returning To School After A Pandemic: K-12 School Mental Health Practitioners’ Perspectives Returning To School In Regard To Mindset, Behavior, Performance, And Social Connections, Viridiana Benitez Esparza

Dissertations

Purpose: The purpose of this phenomenological study was to determine K-12 school mental health practitioners’ perceptions of their experiences working with students following the 2-year educational/social/emotional trauma of the COVID-19 pandemic with regard to the mental health practitioners’ mindset, behavior, performance, and social connections. Methodology: The researcher conducted a phenomenological study examining particular experiences of participants to understand their perspective during a phenomenon (McMillan & Schumacher, 2006). This qualitative study interviewed 12 school mental health practitioners who served in K-12 public schools after the pandemic in Los Angeles County, California. Semi-structured interview questions were used for data collection and aligned …

Nursing Leadership Characteristics: Effect On Nursing Job Satisfaction And Retention Of Baby Boomer And Generation X Nurses, Sandra L. Swearingen

Dissertations

The purpose of this research is to determine the degree to which nursing staffs that have a positive experience with nursing leadership are more likely to demonstrate job satisfaction. The different values and norms of the generational cohorts result in each cohort perceiving leadership characteristics differently. In addition, factors such as length of exposure to nursing leadership characteristics, location of work, shift of work, clinical versus non-clinical positions and the presence or absence of Servant-Leadership, all have the potential to impact nursing satisfaction. Nursing satisfaction or dissatisfaction impacts nursing retention, further modifying nursing leadership practices.

Factors Associated With Reduced Depression And Suicide Risk Among Mäori High School Students In New Zealand, Terryann C. Clark

Dissertations

Mäori adolescents, indigenous to New Zealand (NZ), have among the highest rates of depression and suicide in the industrialized world. Fortunately, resilience research demonstrates that promotive factors, such as family and school connections, can markedly reduce mental health problems for vulnerable youth populations. However, to date, this research has never focused on risk and promotive mechanisms related to mental health outcomes for Mäori youth. Such knowledge is a prerequisite for addressing the persistent mental health inequities faced by Mäori young people.

Exploring The Relationship Among Clinical Judgment, Academic Resiliency, Student Predictors, And Exam Remediation In Prelicensure Nuring Students Preparing For Next Generation National Council Licensure Examination [For] Registered Nurses, James F. Oberlander

Dissertations

As the field of nursing becomes increasingly more complex, nursing students are psychologically challenged as they progress through a program of study, prepare for the licensure examination, and enter professional practice. Identifying factors that influence student outcomes is necessary for faculty to effectively guide students toward successful completion of nursing school and passing the National Council Licensure Exam for Registered Nurses (NCLEX-RN). Along with academic and nonacademic demographic variables, the main objective of this exploratory, quantitative research study was to investigate the relationship between clinical judgement, academic resiliency, exam remediation, and NCLEX-RN first attempt pass rates.

Evidence Based Practice Among Primary Care Nurse Practitioners, Stephen Van Roper

Dissertations

This study describes primary care nurse practitioner (PCNP) beliefs in, knowledge, implementation and utilization of evidence based practice (EBP). Research questions answered are:

1. What are the levels of belief, implementation, knowledge and utilization of EBP among PCNPs?

2. Is there a relationship with PCNP demographics (personal, professional, and practice), belief, knowledge, implementation and utilization of EBP?

3. Do PCNP demographics (personal, professional, and practice) and scores on belief, knowledge and implementation influence EBP utilization?

Phenomenological Study On Adaptive Leadership During Times Of Great Change And Opportunity As Perceived By California Public School Superintendents In Los Angeles County School Districts, Darrin Deknikker

Dissertations

Purpose: The purpose of this phenomenological study was to identify and describe strategies used by superintendents of California public school districts in Los Angeles County to build an adaptive capacity based on the five key characteristics of adaptive leadership by Heifetz et al. (2009).

Methodology: This phenomenological study explored the lived experiences of superintendents serving in public school districts in Los Angeles County. Purposeful, convenience sampling was used to identify 10 participants who met the study’s criteria. The semi-structured, open-ended interview protocol was developed by a thematic research team of nine peer researchers and three faculty advisors. Data collected from …

Personal Disruption Strategies Used By Latina Superintendents For Career Advancement, Dina Hernandez

Dissertations

Purpose: The purpose of this explanatory mixed methods study was to identify and describe the perceived impact of Johnson and Mohr’s (2013) five disruptive career skills on Latina superintendents’ advancement to an executive leadership position.

Methodology: Using an explanatory mixed methods approach, this research studied the experiences of eight Latina superintendents in California. Data was gathered through a combination of quantitative surveys and qualitative interviews. Quantitative data involved collecting responses and calculating mean scores, while qualitative data was gathered through semi structured interviews. Combining quantitative and qualitative data allowed for an in-depth evaluation and the development of themes from survey …

A Design Thinking Mixed Methods Study On Learned Empathy Through Multicultural Education, Samanantha Webb

Dissertations

The dissertation in practice focused on addressing the issue of inadequate diversity, equity, and inclusion (DEI) competencies among teachers in a Title I school. The problem of practice emerged within the context of an increasingly diverse educational landscape, necessitating educators to possess robust DEI skills. The proposed solution was a professional development (PD) program, crafted using a design thinking approach, which included an asynchronous learning module supplemented by a book study. The comprehensive PD program was aimed at enhancing the teachers' understanding and application of DEI principles, making the prototype relevant to the demands of multicultural education in today’s diverse …

An Aviation Curriculum For An Urban Diverse School District: The Need And Possibility, Stephanie Kiley

Dissertations

The aviation industry expects over two million new personnel in the next twenty years to ensure safe commercial travel and support long-term growth. However, the industry needs more diversity. This study gathered information from administrators and educators in a large, diverse urban school district to address this issue through questionnaires and focus groups. The study aimed to highlight the need for more aviation-related opportunities. The research questions focused on identifying factors that could support or hinder high school aviation programs, perceptions of educators and administrators on introducing an aviation curriculum, and influences that lead students to choose aviation as a …

No Coward Soul Is Mine’: A Critical Edition Of Select Works By Ina Boyle (1889 - 1967) - Volume I, Emma C. O'Keeffe

Dissertations

The primary aim of this project is to produce an authoritative critical edition of five works by Ina Boyle composed between 1913 and 1958, through the medium of digitally typeset scores, these include: Elegy (1913) for cello solo and orchestra, Psalm (1927) for cello solo and orchestra, the Virgilian Suite (1930–31), a ballet suite for dancers and orchestra, Lament for Bion (1944–45) for tenor solo and string quartet, and Three Ancient Irish Poems (1958) for soprano solo, viola and harp.

Up For The Challenge? A Phenomenology Of Secondary English Teachers' Text Selection Experiences, Selene S. Mcalister

Dissertations

This study sought to describe secondary English teachers’ experiences with text selection. Its first aim was to determine how secondary English teachers perceive the use of young adult literature (YAL) with adolescent students. The study also details factors that influenced teachers’ text selections. Finally, the study describes how teachers’ perceptions of administrative support influenced their self-efficacy.

The study was conducted using interpretative phenomenological analysis (IPA), a qualitative research method that employs in-depth, semi-structured interviews to develop descriptions of participants’ experiences. Participants included six secondary English teachers from a school district in the southeast United States. Teachers completed a survey about …

Design, Modeling, And Experimental Realization Of Tunable Fabry-Perot Nanocavities For Broadband And Narrow-Band Applications, Kirtankumar Pravin Dixit

Dissertations

Efficient control of light absorption at the nanoscale has become a popular area of research, leveraging metal, semiconductor, and dielectric thin film technologies to engineer multilayer structures that modulate light through interference. A Fabry-Perot nanocavity can be configured with a dielectric or semiconductor layer sandwiched between two metal layers to exploit interference. This necessarily involves multiple optical paths through a spacer medium. The ensemble structures can be configured for anti-reflection, high-reflection, and dichroism. This dissertation is structured around four main objectives, each aimed at demonstrating the advanced capabilities of these nanocavities in manipulating light. The goals specifically focus on showcasing …

Understanding Battery Degradation And Failure With Impedance And Imaging Techniques, Megan F. Gober

Dissertations

With the increasing desire for fast charging capabilities in lithium-ion batteries due to the popularity of electric vehicles, research has recently been focused on increasing energy and power density while simultaneously revealing the need for improved understanding of degradation mechanisms to achieve the desired safety and fast charge performance. The work presented seeks to further understanding of mechanical, temperature, and electrochemical degradation mechanisms within varying battery chemistries and geometries through evaluation of impedance response and multiscale imaging techniques. First, in order to understand the limitations of mechanical and electrical integrity of battery systems, a combined application of impedance characterization and …

Mitigation Of Inflammation In Early Post-Traumatic Osteoarthritis Through Low-Intensity Ultrasound, Shahid Khan

Dissertations

Post-traumatic osteoarthritis (PTOA), a subset of OA caused by direct injury or repetitive microtrauma, results in a robust release of inflammatory mediators. If inadequately controlled, this pro-inflammatory phase leads to early tissue damage. The biomedical burden of PTOA is significant and inadequately addressed due to difficulties in identifying the disease onset, slow progression, and incomplete understanding of its etiology and pathogenesis. However, PTOA's distinct initiating events allow for early intervention. This thesis investigates whether fibronectin fragments (FnFs) can induce an early inflammatory response in a triple cellular in vitro model of early PTOA and whether continuous low-intensity ultrasound (cLIUS) can …

A Case Study Of Technology Integration At A Community College During A Disruption Of Learning Due To A Global Pandemic, Cara Suzanne Barth-Fagan

Dissertations

This paper discusses the challenges and opportunities of remote learning during the COVID-19 pandemic. It highlights the financial stress, digital divide, and inequalities in educational opportunities that arose during this period. However, it also acknowledges the advantages of remote learning, such as flexible scheduling, individualized learning, and global collaboration. The study design used was qualitative, aiming to identify the perceived levels of student engagement and support between faculty and students, and the perceived levels of success of completing a blended learning course in an online, hybrid, or hyflex format during a global pandemic. The paper concludes by emphasizing the importance …

Assembly And Analysis Of Space Biofilm-Forming Bacterial Model Organisms Towards The Treatment Of Water System Biofilms, Yo-Ann VéLez Justiniano

Dissertations

Space exploration imposes unique challenges on the human body and engineered systems alike. One such challenge is the control of microbial life, specifically biofilms, within the water processor assembly of the International Space Station (ISS). This investigation aimed to determine the feasibility of using an innovative bioremediation approach to mitigate biofilm growth in the water processor assembly. This approach entails the dissemination of a desired anti-biofilm gene across the microbial population of the water processor assembly through horizontal gene transfer via conjugation. To ascertain the viability of this method, the research was divided into two primary focuses. The first part …

The Impact Of Generational Intelligence And Its Relationship With Team Cohesion And Team Performance In A Jamaican Multi-Generational Workforce, Omar Z. D. Oliphant

Dissertations

Problem

The Jamaica Union Conference (JAMU) currently faces a phenomenon of having a multi-generational workforce that includes four generations working alongside each other across its five fields for the first time in its history. This intersection of generations brings challenges concerning the adequacy of leaders’ generational intelligence and its relationship to team outcomes and perceptions of performance. The potential concerns for leaders center around employee recruitment, retention and engagement, conflict resolution, workplace culture, and productivity, among others (Tapscott, 2009). Any potential misunderstanding resulting from inadequate cross-generational intelligence among members of the generations currently represented may result in these Jamaican generationally …

Maternal Involvement, Parenting Styles And Socioeconomic Status As Predictors Of Academic Achievement Of Standard 5 Students In Trinidad And Tobago, Edison Greenaway

Dissertations

The Problem

Underachievement remains a long-standing issue for the Ministry of Education in Trinidad and Tobago. This has been exacerbated by the COVID-19 pandemic, which deleteriously impacted the education system. School closures became mandatory, and online learning was implemented throughout the education system. The results of the 2022 sitting of the Secondary Entrance Assessment (SEA) exams emphasized the issue of underachievement, with a significant decline in performance. Only 37.06% of students scored above the 50% mark. Familial factors such as parenting styles and parental involvement have been noted in the literature to positively impact students’ academic achievement (Borup et al., …

A Quantitative Study Of Perceived Factors That Influence Enrollment Within A Regional Conference Seventh-Day Adventist School System, John Calvin Alberty Jr.

Dissertations

Problem

A significant challenge confronting Seventh-day Adventist schools is declining enrollment, with schools in the North America Division of the Seventh-day Adventist Church either closing or experiencing a substantial reduction in enrollment over the years. The purpose of this study is to identify the perceived factors influencing enrollment within the Allegheny East Conference school system, ultimately explaining the enrollment shift from 1277 students to 635 students over a twenty-year period within the Allegheny East Conference school system. The study also determined if there are significant differences in perceptions of the importance of these observed enrollment-related factors among participants who hold …

The Processes, Events And Characteristics Associated With The Leadership Emergence Of New Believers In The Contemporary Movement Of The Seventh-Day Adventist Church In The United States, Cleveland Hobdy Iii

Dissertations

Problem

The Seventh-day Adventist Church is confronting an unsettling reality in the 21st century. A considerable body of literature has highlighted an escalating attrition rate, with the 'Ministry journal reporting in April 2019 that almost 50% of new converts eventually abandon their commitment (Thomas, 2019). Other data collected by the World Church through its Office of Research include statistics and archive information that confirm the losses (Knott, 2016; Trimm, 2023). After all the baptisms, membership transfers, professions of faith, and accessions, the worldwide Seventh-day Adventist Church is netting one new member per church per year. Since 1965, roughly 4 out …

The Phenomenology Of Success: Women Who Made It To The C-Suite Despite Barriers, Bettye H. Smith

Dissertations

Multiple researchers have explored avenues to achieve gender diversity in leadership, primarily by studying the barriers to success for aspiring women leaders. Despite barriers, a small group of women have risen to the top positions of US corporations, demonstrating that there is a path to success and highlighting an opportunity to address leadership diversity differently. Whereas most research on gender diversity in leadership focuses on the barriers women encounter, this qualitative phenomenological study focused on how women can succeed. By leveraging Bronfenbrenner’s ecological systems theory to explore systems that enabled a phenomenal group of women to advance to the C-suite, …