Digital Commons Network^™

An Investigation Into Bridging The Rural Stem Gap With Multimedia Learning Principles: A Phenomenological Study, Joseph W. Halko

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study is to understand the lived experiences of STEM teachers at rural secondary schools concerning the use of multimedia learning tools to support cognitive processes during instruction. Meyer’s cognitive theory of multimedia learning (CTML) provides the theoretical framework for this study, ensuring that multimedia learning modalities, such as e-learning platforms and educational technology, are grounded in sound cognitive theory. The central question is, “What are the lived experiences of rural secondary STEM teachers concerning the use of multimedia learning tools to support cognitive processes during instruction?” To support this investigation, a phenomenological methodology based …

The Predictive Relationship Between Teachers’ Knowledge Of Developmental Dyslexia And Literacy Self-Efficacy Among General Education Teachers: A Predictive Correlational Study, Robyn Nicole Mcclellan

Doctoral Dissertations and Projects

This quantitative, predictive correlational study explored the relationship between teachers' knowledge of dyslexia and their literacy self-efficacy instruction in the general education classroom. The study is important because when a teacher is not confident in teaching literacy to this special-needs population, they are less likely to provide appropriate and effective interventions and accommodations. The sample of this study consisted of 111 public school general education teachers from multiple school districts across multiple states. A convenience sample of 111 participants was given two scales: Knowledge and Beliefs About Developmental Dyslexia (KBDDS) and the Teachers' Sense of Efficacy for Literacy Instruction (TSELIS). …

A Qualitative Exploration Of How Advocates Construct And Communicate The Journey Of Male Trafficking Survivors - From Recruitment To Freedom, Donnielle Wilson Kirkland

Doctoral Dissertations and Projects

This qualitative study examined how advocates communicate the experiences of male survivors of human trafficking. Grounded in narrative paradigm, this investigation explored how advocates frame and share survivor stories across the stages of recruitment, retention, and liberation. Semi-structured interviews were conducted with 15 advocates who work in the advocacy space, such as nonprofit organizations, survivor support services, advocacy groups, or general trafficking advocates. The results of the study provided insight into recruitment, retention, and liberation. Revealing trafficking with boys and men often begins with unmet needs and searching for a place of belonging. While retention is sustained due to shame, …

An Exploration Of The Prioritization And Application Of Self-Care For Mental Health Therapists Working Within Mississippi Gulf Coast Community Mental Health Organizations: A Phenomenological Study, Elizabeth Lynn Leyva

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to explore the prioritization and application of self-care for mental health therapists working within Mississippi Gulf Coast community mental health organizations. The theory guiding this study was Milton Rokeach’s belief system theory, which examined the significant impact of beliefs, attitudes, and values on decision-making regarding clinician self-care in personal and professional realms. The central research question for this study asked how mental health therapists in community mental health organizations described their experiences of prioritizing and applying self-care during and outside of therapy practice. There were three subquestions to support the central research …

Literacy Nonprofits And Social Media: Advancing An Understanding Of Message Functions And Communication Flows In Online Stakeholder Engagement, Diane M. Goodman

Doctoral Dissertations and Projects

Countless nonprofit organizations in the United States have worked diligently to increase adequate access to literature and to improve child literacy rates through supplemental programming. Revenue growth in a nonprofit depends largely on the relationships between the organization and the public, yet nonprofits face additional obstacles to achieving strategic organizational goals in comparison with their for-profit counterparts (McGee & Donoghue, 2009). Although the majority of nonprofit organizations have been addressing societal issues at a grassroots level (Carter et al., 2019), most community-based nonprofits have faced challenges expanding to other communities and difficulties in replicating effective stakeholder engagement strategies (Nardini et …

A Predictive Correlational Study Of The Accuracy Of Facial Action Units And Heart Rate Variability To Predict Sustained Attention In Kindergarten, First-, And Second-Grade Students With Autism Spectrum Disorder, Carrie Michelle Harmer

Doctoral Dissertations and Projects

The purpose of this quantitative, predictive correlational study was to determine to what extent facial action units brow raise, lip press, lip suck, and mouth open and heart rate variability predict sustained attention and how accurately heart rate variability predicts the same facial action units in children ages 5 to 7 in kindergarten, first, and second grade with autism in a northeast Florida public school district. Results add to the existing body of research on how accurately facial expression analysis and heart rate variability predict sustained attention in a larger, younger sample of children with autism. They also clarify the …

An Applied Study In Community College Classical Guitar Education, Jaime Adrián Garcia

Doctoral Dissertations and Projects

Despite the expansion and popularity of classical guitar programs in universities and conservatories worldwide, a lack of attention exists for students considering a music education career deficient in music literacy and guitar technique. In the modern sense, classical guitar pedagogy begins with Andres Segovia and the iconic master classes he conducted throughout the world from the 1950s up until he died in 1987. Guitar education in academia is still a relatively new concept. At the same time, there are various method books from 19th-century guitar masters and modern guitar educators. Despite these developments in guitar education, students in an open-enrollment …

Causes Of Unreliable Major Defense Acquisition Program(Mdap) Baselines, Alfred Gordon Hutchins Jr.

Doctoral Dissertations and Projects

According to the Government Accountability Office (GAO), approximately equal numbers of Major Defense Acquisition Programs (MDAPs) are successful and unsuccessful when measured against Acquisition Program Baselines (APBs) established at the Milestone B decision point. While the systems engineering-based Defense Acquisition System (DAS) assumes that sufficient knowledge is available to support making significant resource commitments at the Milestone B decision point, the substantial incidence of cost and schedule overruns suggests otherwise. This research employs an explanatory mixed-methods design to investigate why DAS processes that develop knowledge to support Milestone decisions do not develop adequate information to support reliable program baselines (knowledge …

A Correlational Study Of Principal Self-Efficacy When Compared To Levels Of Work Locus Of Control And Perceived Autonomy Support, Christene Michelle Anderson

Doctoral Dissertations and Projects

The purpose of this quantitative predictive correlational design study was to examine how well perceived autonomy support and work locus of control predict perceived principal self-efficacy among public secondary school principals throughout the state of Maryland. Discovering factors that could contribute to the effectiveness of school-based leadership may help school districts uncover new ways of providing professional development and support to assist principals in leading their buildings. The Principals’ Sense of Self-Efficacy Scale, Work Locus of Control Scale, and the Perceived Autonomy Survey were instruments used to measure the criterion variable of principal self-efficacy and the predictive variables of locus …

Creating An Adaptable Discipleship Training Guide To Address The Absence Of Young Adult Ministry Leaders At Church A, Braeden Fleck

Doctoral Dissertations and Projects

This guide was designed to address a lack of young adult ministry leaders within the researcher’s local church. This thesis project serves as a witness to the development and implementation of an adaptable discipleship training guide. The project proclaims that a flexible discipleship curriculum is the key to cultivating spiritual formation in young adults, specifically those belonging to the Z generation. The primary strategy behind implementation was to use short term intervention through a period of five consecutive weeks to assess spiritual growth of young adult congregants who attend a hybrid satellite church campus. The research project was catalyzed by …

Impact Of The Menstrual Cycle On Female Endurance Athletes' Performance, Julia M. Monk

Doctoral Dissertations and Projects

Background: During different phases of the menstrual cycle, a female endurance athlete will experience some physiological and fatigue variables. This study aims to analyze whether the differences in variables, specifically an increase in heart rate and fatigue, impacts endurance performance. Method: 20 endurance-trained, runners performed a maximal treadmill test in each of the phases of the menstrual cycle: early follicular phase (days 2–3, ± 1 day), mid-follicular phase (days 10–12, ± 1 day), and luteal phase (days 21–22, ± 1 day). Heart rate was measured before, during, and immediately after the test as well as time to exhaustion and the …

A Qualitative Case Study Exploring The Relationship Between Nutritional Awareness, Behavioral Outcomes, And The Prevention Of Early Risk Factors Of Hypertension And Cardiovascular Disease In Elementary School Students: Perceptions Of Parents And Educators In Hull-Daisetta Independent School District, Shante Monique Espree

Doctoral Dissertations and Projects

The purpose of this case study was to explore the relationship between nutritional awareness and observed behavioral outcomes among elementary school students, with a secondary focus on how these factors may contribute to early risk indicators for hypertension and cardiovascular disease. This study was situated within Hull-Daisetta Independent School District (ISD), Texas and centered on the perspectives of both parents and educators. The theory guiding the study was the Social Cognitive Theory (Bandura, 1986) as it emphasizes the role of observational learning, social influence, and behavior change in health-related interventions. This framework supported the exploration of how nutritional awareness shapes …

A Phenomenological Study Of Cultural Tightness Impacting Lived Experiences Of Female Leaders In United Methodist Churches, Genevieve M. Hamer

Doctoral Dissertations and Projects

Gender equality captures the news highlights. Women push to assume roles similar in pay, power, and significance in all types of organizations as their male peers. It is hard to ignore this when it comes to the matter of biblical calling and the roles of women in church leadership. Researchers have devoted hours to the topic of calling. This study examined calling as it relates to the biblical call towards a vocation. While there are different theological positions regarding the roles of women in the church, scholars agree there is such a thing as a biblical calling. Even in egalitarian …

The Influence Of Humility And Spirituality On The Relationship Between Work-Family Conflict And Mental Help-Seeking Attitudes In Skilled Trade Workers, Charles Dean Twellmann

Doctoral Dissertations and Projects

This quantitative study examined the relationships among work-family conflict (WFC), humility, spirituality, and mental help-seeking attitudes (MHSA) among skilled trade workers in the United States. Skilled trade occupations are characterized by demanding schedules, physical labor, safety risks, and cultural norms emphasizing independence and self-reliance, factors that may influence occupational strain and attitudes toward psychological support. Although WFC and help-seeking have been examined in other high-demand professions, limited research has explored how humility and spirituality relate to these constructs within skilled trade populations. Validated self-report measures of WFC, humility, spirituality, and MHSA were administered to 196 skilled trade workers who were …

Comparing General Perceptions Of Law Enforcement Suicides To Other Line-Of-Duty Deaths: Pilot Study, Shannon E. Allen

Doctoral Dissertations and Projects

Officer suicide remains an underrecognized occupational hazard despite increasing awareness of mental health risks within law enforcement. This quantitative, cross-sectional pilot study examined public perceptions of officer suicide compared to line-of-duty deaths caused by violence or accidents and assessed whether mental health literacy and suicide stigma influenced these perceptions. Grounded in framing theory, stigma theory, the health belief model, and the interpersonal theory of suicide, the study explored how knowledge and attitudes shape legitimacy judgments. A sample of 169 non–law enforcement adults in the United States completed the Mental Health Literacy Scale, the Stigma of Suicide Scale–Short Form, and the …

Spiritual Mentoring In Action: Empowering Younger Women In Spiritual Growth Through The Wisdom And Guidance Of Spiritually Mature Women, Elwanda C. Richardson

Doctoral Dissertations and Projects

This researcher presents an action thesis project that examines generational spiritual mentoring among women who are current or former members of Corinthian Missionary Baptist Church of Jesus Christ, with a focus on how structured mentoring can integrate biblical, theological, and apologetic principles into discipleship practices. While mentoring is widely used in academic and professional settings to transfer knowledge, develop skills, and foster personal growth across generations, this study adopts that model to a faith-based context. It emphasized the intentional sharing of Scripture, lived experiences, and a Christ-centered worldview to nurture spiritual maturity. The research investigates the effectiveness of a structured, …

A Phenomenological Study Of The Lived Experiences Of Eritrean Refugee Mothers Who Have Experienced Intimate Partner Violence, Kebreab Hailegiorgis

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study is to explore how the lived experiences of surviving intimate partner violence (IPV) in the context of forced migration influences among Eritrean refugee mothers. Guided by trauma theory and attachment theory, the research seeks to understand the impact of IPV and displacement-related trauma on parenting behaviors and parent–child relationships among Eritrean women. This study recruited 12 Eritrean refugee mothers with IPV experiences and used semi-structured interviews conducted virtually (via Zoom) to gather rich, first-person narratives of their parenting challenges and resilience. Data analysis followed Moustakas’ phenomenological approach, involving horizonalization, thematic coding, and synthesis …

Quantitative Study Of The Predictive Correlational Relationship Between Passenger Knowledge, Attitudes, And Behaviors In Aviation Ground Safety Events, Nikkolas Howard Kraay

Doctoral Dissertations and Projects

This study examined the relationships between passenger cabin safety knowledge, attitude, and behavior using the Knowledge-Attitude-Behavior (KAB) framework as the guiding theoretical model. Although prior aviation safety research has demonstrated a linear progression from knowledge to attitudes to behaviors, these studies were conducted primarily in Asian cultural contexts. The present study investigated whether this linear sequence would hold within a larger cultural passenger population. A predictive correlational design was used, and data was collected through an online survey completed by 194 adult airline passengers. The instrument measured cabin safety knowledge, attitudes, and behavioral intent, along with demographic characteristics.

Data was …

Power Of Connection: How Communication Between Leaders And Employees Impacts Job Satisfaction, Keaira G. Turner

Doctoral Dissertations and Projects

Direct communication in the workplace plays a critical role in shaping employees’ perceptions of leadership and the organization. This study examines the impact of Leader-Member Exchange Theory (LMX) on understanding the relationship between leaders and employees, with particular attention to how effective communication practices influence that relationship. Data were collected through semi-structured interviews with 27 participants, who were invited to share their workplace experiences with their supervisors. Using a hybrid coding approach, the data were analyzed using thematic analysis to identify recurring patterns and themes across participants' responses. Five key themes emerged, including (1) trust through communication, (2) transparency and …

A Phenomenological Study Exploring The Experiences Of Rural Elementary School Teachers’ Stem Education And Training Development, Jack W. Owens

Doctoral Dissertations and Projects

The purpose of this qualitative transcendental phenomenological study was to understand the lived experience rural elementary school teachers receiving STEM education, professional development, and training to provide high-quality STEM education to students at rural elementary schools. The theory guiding this research study was Ryan and Deci’s self-determination theory, which promotes autonomy, competence, and relatedness; when these factors are present, thereby teachers’ motivation and effectiveness in teaching STEM are enhanced. The central research question was: What are the lived experiences of rural elementary teachers concerning their preparedness to teach STEM subjects? This research study used a transcendental phenomenological qualitative design. This …

Becoming Better Teachers Through Community: A Transcendental Phenomenological Dissertation Exploring The Lived Experiences Of Adjunct Faculty In A Cohort-Based Faculty Learning Community, Gerard Wayne Hall

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to understand how adjuncts’ participation in a cohort-styled faculty learning community designed specifically for them shaped their teaching and connectedness with their institution. The theory that guided this study was situated learning theory, which explained the relationship between participation in learning communities and teaching practice. Additionally, this theory provided a foundation for understanding how the social dynamics of a learning community affected connectedness. The central research question examined in this study was, ‘What are adjunct faculty’s experiences participating in a cohort-based faculty learning community?’ To explore this topic and question, a transcendental …

The Flaming Cross Of Kildare: A Model Of Gender And Power In Early Irish Christian Identity, 470-1220 A.D., Patricia M. Hendrick

Doctoral Dissertations and Projects

This dissertation examines the development of early Irish Christianity through the lens of gender, monasticism, and cultural synthesis, centering on the figure of Saint Brigid of Kildare and her foundational role in shaping one of Ireland’s most influential religious institutions. It argues that the Christianization of Ireland was neither abrupt nor uniform, but rather a gradual, negotiated process that fused indigenous Gaelic traditions with emerging Christian structures. Within this unique context, Ireland’s ecclesiastical organization diverged markedly from continental models, privileging monastic networks over episcopal hierarchies and enabling alternative configurations of spiritual authority. Importantly, this is seen in Kildare Abbey, a …

Black Women Special Educators And Burnout: A Phenomenological Study, Whitney Patrice Collins

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to understand Black women special educators’ experiences with burnout while working in Georgia, public, K-12 schools. The first theory guiding this study was Black Feminist Thought, as it provides an understanding of Black women’s unique experiences in the workplace due to the intersectionality of their race and gender. The second theory guiding this study was Maslach’s multidimensional theory of burnout, as it provides a framework for understanding burnout in the workplace. The central research question explored how Black women special educators describe their experiences with burnout in Georgia public K-12 schools. This …

Exploring The Relationship Between Telework Intensity And The Voluntary Or Involuntary Nature Of Physical Work Arrangements Related To Work-Related Rumination, Savannah R. Schwartz

Doctoral Dissertations and Projects

Work-related rumination occurs when an individual thinks about work during non-work hours. Following the emergence of COVID-19, more employers adopt flexible models of physical working arrangements for their employees that extend beyond traditional on-site (working from a designated business office location) models, such as hybrid (working part of the time from home and part of the time at a designated business office location) and fully remote (working from home all of the time) models. The present non-experimental quantitative, cross-sectional survey study explored the relationship between telework intensity (i.e., the amount of time one spends working remotely), as well as the …

Legal Administrators’ Perceived Impact Of Coaching On Job Satisfaction And Commitment: A Phenomenological Study, Michael Francis Hayes

Doctoral Dissertations and Projects

Executive coaching has emerged as a leadership development tool that can influence how professionals interpret their work experiences within organizations. This qualitative phenomenological study explored how legal administrators within the U.S. Army Judge Advocate General’s Corps (JAGC) described their lived experiences with executive coaching and how those experiences influenced their perceptions of job satisfaction and organizational commitment. Data was collected through semi-structured interviews with 12 active-duty legal administrators. Interview transcripts were analyzed using thematic analysis to identify patterns within the collective experiences described by the participants. The analysis revealed several themes that characterized how legal administrators experienced coaching and its …

Artificial Intelligence Use In Educator Pedagogy In Higher Education Institutes: A Phenomenological Qualitative Study, Rebecca L. Fuller

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological qualitative study was to discover the use of generative artificial intelligence tools in pedagogy as the lived experiences of educators at higher education institutions. The theory guiding this study was the self-determination theory by Ryan and Deci 2017. The central research question is: What are the lived experiences of educators in higher education who use GAI tools in their pedagogy? The participants were 10 educators, at least 25 years old, from four-year higher education institutions in the United States who had used GAI tools in their pedagogy in the last year. The methodology is …

A Phenomenological Study: Experiences Of Educational Instructors Utilizing Technology Within Higher Educational Institutions, David B. Mead

Doctoral Dissertations and Projects

The purpose of this phenomenological study was to understand the lived experiences of instructors within higher educational classrooms at institutions of higher education in the Southern region of the United States. The guided theory for the study was the TPACK theory, which combined educational knowledge with educational technology. The TPACK theory of integrating technology with the knowledge framework to answer the central question and three sub-questions: (A) What are the lived experiences of educational instructors in higher education institutions as they engage in utilizing technology in their teaching practices? (B) How do instructors perceive the role of integrating technology in …

The High Cost Of Care: A Georgia Qualitative Study Of High School Counselors' Responsibilities And Their Well-Being, Shadiqa Techell White Points

Doctoral Dissertations and Projects

Secondary school counselors play a vital role in supporting the students’ academic, social, emotional, and vocational development. However, the increasing scope of their duties - especially in response to increased demands on student mental health and the lasting consequences of the Covid-19 pandemic - has led to an increase in the emotional and psychological demands placed on them. While there is a large body of research examining student outcomes, qualitative studies that analyze the ways counselors understand the effect of their professional roles on their personal well-being are scarce. The current qualitative study assumed a hermeneutic phenomenological orientation to examine …

Developing Biblically Based Media As A Tool To Influence Societal Values Towards Godliness, Jasmine Deanne Andrews

Doctoral Dissertations and Projects

The media can influence cultural values using narrative storytelling. Common tropes in narrative storytelling may reinforce cultural norms that vilify women and reinforce racial stereotypes. Frequent exposure to these negative tropes in the media condition audiences to accept gender and racial biases rather than society taking responsibility for gender and racially motivated violence and social mistreatment. These gender and racial biases can be further reinforced by church doctrines that support cultural norms that vilify women and reinforce racial stereotypes. This study exposed audiences to biblically-based media using the faith-based film, Then Sings My Soul, to determine the types of images …

Pastors’ Children’S Stress In Evangelical Church In Java, Indonesia: A Phenomenological Study, Daniel Trihandarkha

Doctoral Dissertations and Projects

The purpose of this phenomenological study is to describe the pastors’ children's experience with stress in the evangelical church on the island of Java, Indonesia. The theory guiding this study is the self-determination theory developed by Richard Ryan and Edward Deci, as it explains the existence and absence of psychological needs of organisms to grow and thrive. The theory describes the struggle of the pastors’ children in environments where the relationship with the caregivers is fundamental in determining the growth of the pastors’ children and their well-being. The theory where relatedness, autonomy, and competencies, will examine the lived life of …