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Bridging The Intention-Behavior Gap: A Quasi-Experimental Study Of A Hapa-Based Approach To Reducing Sedentary Behavior And Improving Productivity In Remote Employees, Laurel Lb Long

Doctoral Dissertations and Projects

The rise of remote work has increased sedentary behavior (SB), which is associated with negative health and organizational outcomes. Physical activity (PA) can mitigate these risks. Therefore, this quantitative quasi-experimental study examined changes in PA, SB, and productivity associated with a 6-week Health Action Process Approach (HAPA)-based intervention, informed by Self-Determination Theory (SDT) and Nudge Theory, among remote employees. The intervention was delivered asynchronously and targeted both motivational and volitional components of behavior change. A one-group pretest-posttest design required participants to complete the Occupational Sitting and Physical Activity Questionnaire (OSPAQ; N = 21) and the Health and Work Performance Questionnaire …

Exploring The Lived Experiences Within The First Two Years After Gray Divorce Among Middle-Aged Adults, April R. Hill

Doctoral Dissertations and Projects

The purpose of this research was to explore the lived experiences within the first two years after gray divorce among middle-aged adults. Historically, the research has focused on young adults who have experienced divorce, with limited data on middle-aged adults divorcing after being married for at least a couple of decades. Utilizing the suggestion by Polkinghorne, phenomenological researchers conduct interviews with 5 to 25 participants who have gone through the same phenomenon. Thus, this researcher interviewed 14 participants, reaching saturation. These participants were operationally defined as middle-aged adults who have had recently divorced after 20+ years of marriage. This study …

Graduate And Undergraduate Student-Teacher Alliance During Problem Solving: A Comparative Phenomenological Study, Quidi-Ann Reynolds

Doctoral Dissertations and Projects

This transcendental phenomenological (TPh) study aimed to help current and future teachers reach their full teaching potential by making them aware of the need to stay up-to-date in their field and meet the needs of different students in their classrooms. Furthermore, the investigation enabled educators to acquire strategies for mitigating mathematics anxiety and to identify a theoretical framework that aligned with their teaching pedagogy and learners. It also facilitated maintaining instructional control or compliance, fostering a conducive environment that encouraged teaching and learning. The phenomenological investigation explored the experiences of undergraduate and graduate professors regarding student-teacher alliances and their impact …

A Phenomenological Study On The Lived Experiences Of Military Spouses With Secondary Traumatic Stress Who Are Married To Veterans Diagnosed With Ptsd, Trisha R. Perry

Doctoral Dissertations and Projects

The purpose of this hermeneutical phenomenological study was to understand the lived experiences of Secondary Traumatic Stress (STS) in military spouses whose partners have Post-Traumatic Stress Disorder (PTSD). The theory guiding this study was Lazarus and Folkman’s Transactional Model of Stress and Coping (TMSC). The central research question was: What are the lived experiences of STS in spouses married to a service member with PTSD? Additional sub-questions addressed changes in worldview, marital satisfaction, and daily functioning. Criterion and snowball sampling were used to select participants who were married to service members with PTSD for the study. Following the hermeneutical phenomenological …

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 …

Examining The Perceived Self-Efficacy Of Governing Board Members Of Charter Schools In Florida: A Qualitative Holistic Case Study, Donald Toy Williams Jr.

Doctoral Dissertations and Projects

The purpose of this qualitative, holistic case study was to examine the perceived self-efficacy of governing board members in charter schools in Florida. The theory guiding this study was Bandura’s (1986) social cognitive theory, which explains how personal beliefs, behaviors, and environmental influences shape an individual’s and collective governance self-efficacy. The central research question guiding this study was: How does the self-efficacy of governing board members in Florida charter schools influence their governance practices? This study used a qualitative, holistic case study design and purposeful sampling to select governing board members from charter schools across Florida. Data were collected through …

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 …

Use Of The Casper Test As An Admissions Test For Predicting Academic And Clinical Performance In Student Registered Nurse Anesthetists: A Predictive Correlational Study, Barbara A. Acord

Doctoral Dissertations and Projects

This quantitative, non-experimental, predictive correlational study examined the extent to which CASPer test scores predict academic and clinical performance among student registered nurse anesthetists (SRNAs). Certified registered nurse anesthetists (CRNAs) provide over 80% of anesthesia services in the United States, showing the importance of effective admissions processes to identify candidates most likely to succeed academically and clinically. Traditional admissions criteria in nurse anesthesia programs largely prioritize grades and may underrepresent non-cognitive attributes associated with student success. A convenience sample used a medium effect size, power of .8, and alpha level of .05, with G*Power calculated to be 85 participants 2nd …

Teachers’ Perceptions Of Social-Emotional Learning Of Special Education Middle School Students, Stephen Thurman

Doctoral Dissertations and Projects

The purpose of this hermeneutic phenomenological study was to understand the influence COVID-19 and related shutdowns had on middle school special education students' social-emotional learning based on teachers lived experiences at a middle school in north Georgia. At this stage in the research, the influence COVID-19 and related shutdowns had on middle school special education students' social-emotional learning was generally defined as how student social-emotional learning has changed since the COVID-19 pandemic. The theory guiding this study was social cognitive theory, as this theory closely aligns with the topic of the importance of social-emotional learning and how students attain social-emotional …

Biting Hurts: A Transcendental Phenomenological Study Of Childcare Stakeholders’ Experience When Toddlers Bite In North Texas, Sarah Elizabeth Borszich

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to describe the lived experiences of participating in decision-making responses following biting incidents for key childcare stakeholders at licensed childcare centers in Northeast Texas. At this stage in the research, lived experiences of participating in decision-making responses following biting incidents were generally defined as integrated processes, perceptions, or actions taken by childcare stakeholders when engaging in decision-making after a biting incident in a childcare setting. The theories guiding this study were social cognitive theory (Bandura, 1986) and sociocultural theory (Vygotsky, 1978). The central research question was: What are the lived experiences of …

Answering The Call: Resiliency, Gender, And Growth Following Secondary Trauma In Emergency Dispatchers, Brandi D. Colding

Doctoral Dissertations and Projects

This quantitative study examined secondary traumatic stress (STS), resiliency, posttraumatic growth (PTG), and gender among 911 emergency dispatchers, a population exposed to high levels of indirect trauma yet underrepresented in research. The purpose of the study was to investigate whether resiliency moderates the relationship between STS and PTG, and whether gender moderates the relationship between resiliency and STS. Data were collected from 99 U.S. emergency dispatchers using the Secondary Traumatic Stress Scale, Brief Resilience Scale, and Posttraumatic Growth Inventory. Results indicated that most participants reported elevated STS, and correlations revealed that resiliency was negatively related to STS, while STS was …

Managing Religious Values Conflicts In Counseling: A Quasi-Experimental Study Exploring The Impact Of Experience, Cognitive Flexibility, Religiosity, And The Supervisory Relationship In Cases Of Religious Trauma, Nicole M. Taylor

Doctoral Dissertations and Projects

This quantitative study sought to understand the relationships between counselor religiosity, cognitive flexibility, supervisory relationship, and cognitive dissonance related to values-based conflicts. The sample consisted of 175 clinical mental health counselors still in their master’s program, in clinical residency, or licensed less than five years. Participants must have been enrolled in or graduated from a CACREP accredited program to foster consistency in clinical training. A series of demographic questions and four previously developed assessments provided data to analyze four research questions. Results suggested counselor religiosity had a significant, positive relationship with values-based conflicts, with cognitive flexibility emerging as a potential …

The Experience Of Coptic Orthodox Youth Concerning Morals Taught In Public Education, Peter S. Endrawis

Doctoral Dissertations and Projects

The purpose of this phenomenological study was to understand the experiences of Coptic Orthodox youth concerning moral education taught in public schools. There were four research questions this study answered: 1) How do Coptic youth describe their experience of navigating moral teachings in public schools? 2) What meaning do Coptic youth ascribe to church tradition based on their experience in public schools? 3) How do Coptic youth describe their worldview concerning faith based on their experience in public schools? 4) How do Coptic youth describe their worldview concerning spirituality based on their experience in public schools? The theory guiding this …

Disability Laws: An Instrumental Case Study Exploring Staff Capacity To Support Incarcerated Juveniles With Disabilities In The Mid-Atlantic Region, Jennifer L. Howarth Mira

Doctoral Dissertations and Projects

The purpose of this instrumental case study was to explore how juvenile detention staff are prepared to understand and comply with disability laws when working with incarcerated juveniles with disabilities. The theory guiding this study was Bandura’s social learning theory as it suggests a person’s environment can be directly influenced by themselves or by others. The central research question this study investigated was: How are juvenile detention staff prepared to understand and comply with disability laws when working with incarcerated juveniles with disabilities? This qualitative study included 11 staff members employed in mid-Atlantic juvenile detention centers with at least six …

The Lived Experiences Of Remote, Part-Time Faculty Members With Transformational Leadership: A Transcendental Phenomenological Study At A Private Christian College In Appalachia, Edward Christian L. Chicko

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to describe the lived experiences of remote, part-time faculty at a private Christian college in Appalachia as they encountered transformational leadership in their professional roles. Faculty morale was defined as the emotional, psychological, and professional well-being of faculty as shaped by their perceptions of institutional leadership in a remote teaching environment. Guided by transformational leadership theory, idealized influence, inspirational motivation, intellectual stimulation, and individualized consideration, this study examined how leadership behaviors influenced faculty engagement and institutional connection. A transcendental phenomenological design was used to examine participants’ lived experiences. Purposeful sampling recruited 11 …

The Effectiveness Of Wellness Programs On Public Safety Personnel, Thomas T. Nguyen

Doctoral Dissertations and Projects

Stressful situations have become a common theme that many first responders have encountered while on the job. As more studies have surfaced regarding the causes of stress, the ability to reduce stress while minimizing any adverse reactions that result from them have been minimal. Just as the catalysts for stress are not the same for everyone, the reactions to treatments that are offered will vary in effectiveness. Since not all agencies have programs in place to deal with the mental and physical traumas that affect first responders, the focus will be on one agency that has recently implemented multiple treatment …

High School Teachers' Perspectives On Using Assistive Technology To Support Students With Disabilities In The Southern United States: A Single Instrumental Case Study, James N. New

Doctoral Dissertations and Projects

The purpose of this qualitative single instrumental case study was to examine the perspectives of high school teachers in the Southern United States on using assistive technology (AT) in the classroom to support students with disabilities. This study was led by the technology acceptance model (TAM), which emphasized how teachers perceived the usefulness and ease of use when adopting technology into their classrooms. The central research question was: How do high school teachers in the Southern United States describe their experiences with using assistive technology to support students with disabilities in their classrooms? This qualitative study used a single instrumental …

Dual Enrollment Pathways For High School Students: A Qualitative Case Study Exploring Perceptions Of Students And Teachers Participating In A Dual Enrollment Pathway In Mercer County, Wv, Danielle Nicole Farmer

Doctoral Dissertations and Projects

The purpose of this qualitative case study was to understand the student and teacher perceptions regarding a dual enrollment pathway program in southern West Virginia, known as the Level Up program, which originated from West Virginia Legislature House Bill 2005, and its impact on the postsecondary decisions of students who completed one of the pathways. The theory guiding this case study is Carl Rogers Child Development Theory, as it explains why students challenge themselves to take dual enrollment courses and put themselves in more rigorous academic situations. The central research question is how a county-wide dual enrollment program influences the …

The Experiences Of Service-Learning From The Perspectives Of Physician Preceptors: A Phenomenological Qualitative Study, Claudia Moore

Doctoral Dissertations and Projects

The purpose of this phenomenological study was to describe the lived experiences of supervising medical students for physician preceptors at service-learning sites in the mid-Atlantic region of the United States. The theory guiding this study was the experiential learning theory, posited by Dewey and refined by Kolb, concerning service-learning and undergraduate medical education. This study explored four research questions presented to physician preceptors to examine the barriers to implementing service-learning requirements at medical schools. These questions stemmed from the central research question: What are the lived experiences of supervising medical students for physician preceptors at a service-learning site? This research …

The Lived Experiences Of South Carolina Public School Teachers On The Effects Of Servant Leadership On Teacher Retention: A Transcendental Phenomenological Study, Victor P. Rockhill

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to describe the lived experiences of secondary teachers in South Carolina with servant leader traits and their effects on teacher retention. The conceptual framework for this study was Robert Greenleaf’s servant leadership, as phrased by Van Dierendonck’s five traits of servant leadership, which have a positive effect on teachers’ retention. The central research question was: How do public school teachers in South Carolina describe the effects of servant leadership on teacher retention? This study used Moustakas’ Modified van Kaam method to arrive at the essence of the phenomenon by analyzing the data …

Exploring The Lived Experiences Of Resilient Special Education Teachers In Jamaica, Carlene Lawrence

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to describe the lived experiences of resilient special education teachers in Jamaica. The theoretical framework for this study was based on Richard Lazarus and Susan Folkman's cognitive appraisal theory, also known as the cognitive appraisal theory of stress and coping, as it is related to how special education teachers appraised and coped with stress. What did appraisal and coping look like in the lived experiences of resilient special education teachers from Jamaica? Given the nature of a transcendental phenomenological approach, which focuses on describing a phenomenon, this approach was suitable for this …

Associate Degree Nursing Students’ Lived Experiences With Simulation: A Qualitative Phenomenological Study, Jamie O'Connor Florez

Doctoral Dissertations and Projects

This qualitative phenomenological study examined the lived experiences of prelicensure associate degree nursing (ADN) students related to skills acquisition and workplace readiness through simulation-based learning at community colleges in California. Skills acquisition and workplace readiness were defined as students’ perceptions of their ability to competently perform nursing skills and prepare for entry into the healthcare workforce. Guided by Kolb’s experiential learning theory, data were collected from 13 ADN students through questionnaires, semi-structured interviews, and reflective journaling and analyzed using Braun and Clarke’s six-phase thematic analysis.

Three themes emerged: varying emotions from excitement to feeling overwhelmed; experiences of collaboration and unprofessionalism …

Recognition And Rewards In Healthcare: A Qualitative Exploration Of Employee Experiences Within A Single Health System, Karen B. Brodbeck

Doctoral Dissertations and Projects

This qualitative study, grounded in a constructivist research paradigm, explored how enhancing recognition and reward systems within a healthcare organization improved employee morale, retention, and overall organizational success. Guided by a flexible research design, the study sought to understand the lived experiences of healthcare professionals and how they perceived recognition within their organizational environments. Data were collected through in-depth interviews with 25 to 30 participants, allowing for rich, contextualized insights into how recognition practices influenced motivation, engagement, and commitment. By examining participants’ subjective interpretations and shared meanings, the research illuminated how recognition and reward systems were experienced in practice and …

Educators Lived Experiences With Burnout: A Hermeneutic Phenomenological Study, Leiaje Sidberry

Doctoral Dissertations and Projects

The purpose of this hermeneutic phenomenological study was to understand the lived experiences of burnout for high school teachers in an East Coast city. The theory guiding this study was Polidore’s resilience theory, as teacher retention depends on competence and longevity. The central research question was: What are the lived experiences of burnout for high school teachers? Ten educators participated in interviews, focus groups, and reflective journaling. Data were thematically analyzed to identify shared meanings in their experiences. Four major themes emerged: causes of burnout, manifestations of burnout, needs related to burnout, and developing resilience. Participants described diverse causes of …

Using Somatic Experiencing To Mitigate Symptoms Of Secondary Traumatic Stress In Female Helping Professionals, Jillian Christie Guinta

Doctoral Dissertations and Projects

This phenomenological and quantitative study explored the lived experiences of a dozen women within the veterinary, social work, and nursing communities and how secondary traumatic stress impacts their lives. Faced with unanticipated patient illnesses, facilitating compassionate end-of-life procedures, and rapidly moving from one emotional state to the next between patients, professionals are carrying tremendous unprocessed emotional burdens that can affect them physiologically and psychologically. Somatic Experiencing (SE) indicates tremendous promise in rehabilitating practitioners’ trauma-impacted nervous systems by offering techniques to release emotional stress and re-regulate the nervous system (Kuhfuß et al., 2023). This mixed-methods study explored the world of these …

Investigating The Effects Of Biological Sex And Academic Qualifications On Teacher Self-Efficacy Among Middle School Teachers In Ghana: A Causal Comparative Study, Enock Yeng

Doctoral Dissertations and Projects

The purpose of this quantitative, causal comparative study was to investigate the differences in teacher self-efficacy among middle school teachers in Ghana based on biological sex and academic qualifications. This study investigated the effects of biological sex (male or female) and academic qualifications (associate, bachelor’s, or master’s degree) on teacher self-efficacy among 196 middle school teachers in the Effutu Municipality (Winneba) in the central region of Ghana. The study addressed the ambiguity of how academic preparation and demographic characteristics shape a teacher's confidence to positively impact student learning. Data were collected using the teachers' sense of efficacy scale, and a …

The Predictive Influence Of Management Leadership Styles On Employee Retention In The Aerospace And Defense (A&D) Industry In Northern Virginia, Shawn M. Hall

Doctoral Dissertations and Projects

This fixed-design quantitative study evaluates the predictive influence of management leadership styles on employee retention within the Aerospace and Defense (A&D) industry in Northern Virginia. Addressing a critical decline in industry retention that impacts organizational productivity and profitability, the research utilizes a post-positivist paradigm to analyze data (N = 773) from participants across seven major A&D organizations. The study measures four primary constructs: Intent to Stay, Management Leadership Styles, Job Satisfaction, and Leader Support. A hierarchical multiple regression analysis was performed to isolate the predictive power of leadership style after controlling for demographic factors, including age, gender, role, and years …

Impact Of Hierarchical Organizational Structures On Gen-Z Turnover Intention, Mason W. Doty

Doctoral Dissertations and Projects

This research project sought to address the influence hierarchical organizational structures have on Gen-Z turnover intention. Technological advancements coupled with Gen-Z entering the workforce with their unique perspectives and expectations have sparked a new phenomenon of “job-hopping.” This research focused on U.S. servicemembers and Department of War civilian employees that are employed at a military installation in Texas to evaluate turnover intention as a direct result of their hierarchical organizational structure. This research featured two survey instruments: the 6-item Turnover Intention Scale (TIS) and 25-item Expanded Multidimensional Turnover Intention Scale (EMTIS) to identify potential correlations in turnover intention across the …

Pastoral Burnout: Applying Spiritual Gifts As A Buffer Against Burnout In Members Of The Clergy, Jeffrey S. Parsell

Doctoral Dissertations and Projects

Since the onset of the COVID-19 pandemic, a dramatic decline in pastoral ministry satisfaction, physical well-being, psychological well-being, and spiritual well-being has been reported. Recent polls have discovered that nearly half of pastors have given serious consideration to leaving and abandoning their ministry due to the physiological, psychological, and spiritual toll their work takes on them and their families. Burnout has been cited as one of the primary factors contributing to this growing trend. Pastors are not alone in this epidemic, as many helping professions are experiencing similar trends. Despite sharing many similarities with helping occupations such as fulfilling the …

The Perceived Influence Of Co-Curricular Support Systems On The Educational Leadership And Development Of High-School-Aged Children In Single-Parent Homes In South Florida: A Transcendental Phenomenological Study, Jonathan A. Biles

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to describe the perceptions of co-curricular support systems regarding the educational leadership and development of high-school-aged children in single-parent homes in South Florida. Focusing on the Tri-County area of South Florida, the theory guiding this research is Erik Erikson’s eight stages of psychosocial development, which pertain to the adolescent stage of development. The central research question was: What is the perception of co-curricular activities' influence on the academic achievement of adolescent-aged students raised in single-parent homes? Using multiple data collection methods: questionnaires, personal interviews, and focus groups, the data gathered was used …