Digital Commons Network^™

Trauma Bonding In Sex-Trafficked Women: A Single-Subject Multiple-Baseline Mixed Methods Study, Kathysue Dorey

Doctoral Dissertations and Projects

Trauma bonding was studied in a convergent mixed methods single-subject multiple-baseline experiment research design that captured the lived experiences of female sex-trafficked victims. The relationship between the transtheoretical treatment program as the independent variable and the dependent variables of trauma bonding, the ESI framework of EQ, creative problem-solving, Christian doctrine, and the creative environment were investigated. While the moderated mediation Hayes Model 89 statistical program initially was proposed to analyze quantitative data, the study design was revised to reflect the N = 2 subject pool. The TBRP–A, EQi® 2.0, SAI, and PEFSC were used as quantitative instruments, along with their …

Music Teachers’ Perceptions And Actual Effects Of Youth Orchestra Participation On Students’ Playing Ability, Erika J. Pierce

Doctoral Dissertations and Projects

Despite research demonstrating a significant correlation between social and academic development with participation in a youth orchestra, few studies have examined whether participation directly affects students’ note-reading skills, the accuracy of pitch production, and musical expression. This information matters because students often join a youth orchestra to develop these and other playing skills beyond what school programs and private lessons teach. This applied research study examined youth orchestra participation by comparing teachers’ perceptions with demonstrated performance outcomes on middle school students’ development in note-reading, pitch production accuracy, and musical expression. This study analyzed rubric-scored student performance recordings alongside teacher survey …

A Phenomenological Study Exploring The Role Of Religious Coping In Childhood Interpersonal Trauma Recovery Among Latinx Adults, Christina Mancebo-Torres

Doctoral Dissertations and Projects

The purpose of this hermeneutic phenomenological study was to understand the role religious coping plays in recovery from interpersonal adverse childhood experiences (ACES) among Latinx adults attending Pentecostal churches in New Bedford, Massachusetts. The theory guiding this study was Pargament’s Theory of Religious Coping (1997), which posits that religious coping strategies are ways in which individuals attempt to understand and deal with sacred- related negative life events, including traumatic experiences (Xu, 2015). This study utilized a hermeneutic phenomenology research design. The purposive sample consisted of 12 individuals who self-identified as Latinx, 18 years of age or older, and having a …

Communication Modality And Communication Satisfaction In Relationships, Regina Richardson

Doctoral Dissertations and Projects

Communication modality choices available for individuals to use in their relationships are varied today. This qualitative phenomenological study examined communication modalities in two relationship dyads, seven married heterosexual couples and seven same sex platonic close friends, through individual and couple interviews. Findings showed that face-to-face communication was preferred for its emotional richness and ability to convey nonverbal cues like body language and tone. Participants felt these reduced misunderstandings and enhanced feelings of being heard, seen, and understood. Participants also stated presence and undivided attention were more important to communication satisfaction than any specific modality alone. Findings also show that communication …

Examining The Relationship Between Servant Leadership, Job Satisfaction, And Turnover Intention In The Restaurant Industry, Vincent T. Domingo

Doctoral Dissertations and Projects

The restaurant industry continues to face significant challenges regarding labor issues and high employee turnover rates. I addressed the lack of understanding of servant leadership factors and their influence on employee job satisfaction and turnover intention within the restaurant industry. Using a fixed-design quantitative correlational approach, I examined relationships between these variables among employees of full-service small business restaurants in Hawaii. The theoretical basis for this study draws on Greenleaf’s servant leadership theory and Herzberg’s two-factor theory. Data was gathered from 80 participants using the Servant Leadership Questionnaire (SLQ), the Minnesota Satisfaction Questionnaire (MSQ), and the Turnover Intention Scale (TIS). …

The Shared Experiences Of Learning Forgiveness Of Oneself Using The Reach Forgiveness Model For Those With Chronic Illnesses And Disabilities, Diane Delezene Browers

Doctoral Dissertations and Projects

The purpose of this qualitative phenomenological research study was to understand the shared lived experiences of disabled persons after using self-forgiveness coping skills. The theory guiding this study is Lazarus and Folkman’s stress and coping theory, which explores the ability of a person to manage stressors when the mind is overwhelmed and the ability to cope with stress falters. Furthermore, the stress and coping model of forgiveness, which was developed lessen stress by using forgiveness as a coping strategy, and critical disability theory are foundational to this study with specific relation to chronic illness, mental health, and ableism. The principal …

A Culture Of Care: A Transcendental Phenomenological Study Of Trauma-Informed Practices Among Teachers In Christian Elementary Schools, Christina Michelle Miller

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to describe the perceptions and utilization of trauma-informed practices of Christian elementary school teachers in classrooms in the southeastern United States. The theory guiding this study was Bronfenbrenner's bioecological model of human development, as it highlights how teachers are instrumental in promoting developmentally healthy practices for trauma-affected children through building relationships and interacting with others at varying levels of their ecosystem. The study was designed to answer the following central research question: How do elementary Christian school teachers utilize trauma-informed practices in the classroom? The study used a qualitative transcendental phenomenological design …

Oxygen Under Pressure: A Comparative Study Of Maximal Oxygen Uptake In Firefighters And Civilians, Jordan N. Hunt

Doctoral Dissertations and Projects

The purpose of this study aimed to investigate and compare V̇O2max levels between firefighters and age-matched individuals from the general population. This study used a quantitative, comparative, cross-sectional design to assess differences in directly measured V̇O2max with a breath-by-breath portable analyzer between firefighters and matched civilians, determine the percentage of firefighters meeting NFPA recommended fitness thresholds, and examine the accuracy of estimated V̇O2max values. A total sample size of 52 participants (26 per group) participated in this study. Firefighters exhibited significantly higher directly measured V̇O2max and V̇O2peak than age-, sex-, and BMI-matched individuals from the general population. Firefighters in this …

Measuring Comfort Levels Of General Education Students When Interacting With Peers With Severe Disabilities: A Quasi-Experimental, Pretest-Posttest, Quantitative Research Design, Kaila Olivia Khai

Doctoral Dissertations and Projects

The purpose of this quantitative, quasi-experimental, pretest-posttest research study was to determine whether a disability awareness program would increase high school students' self-reported comfort level when interacting with peers with disabilities. This study is important because student comfort levels when interacting with peers with disabilities has a direct impact on inclusion, social acceptance, and positive relationships throughout the school and community; therefore, this study adds to the literature regarding comfort levels by examining the difference between comfort levels of general education students that have and have not received a disability awareness program. The sample was composed of 90 high school …

A Study Of The Lived Experiences And Identity Of Sexual And Gender Minority Young Adults, Hillary T. Coolbaugh

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to describe the lived experiences of sexual and/or gender minority young adults with autism spectrum disorder traits and borderline personality disorder features in Grand Rapids, Michigan. Guided by the Minority Stress Model, this study explored how distal and proximal stressors influence mental health, relational functioning, identity formation, and coping processes within this population. Moustakas’ modification of van Kaam’s transcendental phenomenological method guided data coding and analysis. Semi-structured interviews were conducted with participants who met the inclusion criteria. Data analysis followed established phenomenological procedures, including horizontalization and development of textural and structural descriptions …

A Causal-Comparative Study On The Difference Between Elementary, Middle, And High School Special Education Teachers’ Emotional Exhaustion Based On Years Of Experience, Stacey Spruill Earp

Doctoral Dissertations and Projects

The purpose of this study was to determine whether emotional exhaustion differed among special education teachers at the elementary, middle, and high school levels in the southern United States while controlling for years of teaching experience. This study is significant because emotional exhaustion is a central component of burnout and has implications for teacher well-being, retention, and the quality of services provided to students with disabilities. A quantitative, non-experimental comparative design was employed. Data was collected from a sample of 158 special education teachers working in public schools in the southern region. Participants completed the Maslach Burnout Inventory-Educators Survey through …

Pelvic Floor Muscle Training For Stress Urinary Incontinence In Pre-And-Postmenopausal Women, Iesha L. Schorer

Doctoral Dissertations and Projects

There is a plethora of women in the pre- and post-menopausal phase who have stress urinary incontinence (SUI), which means accidentally leaking urine while coughing and sneezing, and not being able to hold urine for a brief period once they have the urge to void. Kegels have been the suggested treatment for centuries. Currently, numerous research articles on pelvic floor muscle training (PFMT) or pelvic floor muscle exercises (PFMEs), such as Kegels, electrical stimulation, laser treatment, Botox injections, and pharmaceuticals, do not provide conclusive evidence. The deprivation of evidence leads to a gap in research on the reduction or elimination …

Lived Experiences Of Teachers Implementing Student-Centered Learning: A Phenomenological Study, Jennifer R. Knowlton

Doctoral Dissertations and Projects

The purpose of this hermeneutic phenomenological study was to describe the lived experiences of teachers implementing student-centered learning (SCL) in high schools in the southeastern United States. The theory guiding this study was Deci and Ryan’s Self Determination Theory, as it was a framework for understanding what factors help or hurt psychological well-being, autonomous extrinsic motivation, and intrinsic motivation. This study sought to answer the central research question: What are teachers lived experiences implementing student-centered learning (SCL) in high schools in the southeastern United States? This qualitative hermeneutic phenomenology research focused on SCL high school teachers across the southeastern United …

Teachers' Lived Experiences Addressing The Benefits And Challenges Of Screen Based Technology Use In The Classroom: A Transcendental Phenomenological Study, Amanda M. Thompson

Doctoral Dissertations and Projects

The researcher explored Title I elementary school teachers’ lived experiences in addressing the challenges and benefits of screen based technology (SBT) use in classroom spaces. Guided by Vygotsky’s (1978) sociocultural learning theory, a transcendental phenomenological approach was utilized by the researcher to explore the unique nuances of different learning spaces, buildings, and educational contexts. As SBT has become indispensable to modern education practitioners, teachers must balance the benefits to student learning with screen fatigue, reduced interpersonal interaction, and access disparities. The central research question states: How do Title I elementary school teachers describe their lived experiences in addressing SBT use …

The Intervention Effects Of Self-Leadership And Motivation On The Second Language Motivation Mechanism In Tanzanian Form 5 Students: A Static-Group Study Using Structural Equation Modeling, Euna Kim Park

Doctoral Dissertations and Projects

The purpose of this quantitative, static-group study was to determine the effect of the intervention among high school newcomers in the English-medium instruction (EMI) context in Tanzania. Tanzanian adolescents have difficulty adapting to the transition to secondary school, as the language of instruction is not their native language. Four high schools in the Southern Highlands of Tanzania participated in the study, with 381 participants in the intervention group and 373 in the control group. The intervention group attended self-leadership training and second-language (L2) motivation workshops, while the control group did not. After the intervention, the two groups completed surveys using …

The Impact Of Transformational Leadership Theory On Leadership Opportunities For Black Women In Black Protestant Churches, Jasmine Y. Lafayette

Doctoral Dissertations and Projects

Due to changes within society and theological leanings, more Christian leadership opportunities are available for leaders within predominantly Black churches. Campbell-Reed (2018) found that women make up 50 to 75% of the membership in these congregations yet assumed less than 10% of church leadership and perhaps 1% of pastors (p. 2). With such a robust representation of Black women, are they equally represented in leadership roles and opportunities? While there is ample space for speculation about these low percentages, there is also space for exploring the experiences of women regarding leadership opportunities. Transformational leadership theory assumes that the relationship between …

Infusing Indigenous Knowledge Into Eurocentric Educational Systems In Sub-Saharan Africa: A Hermeneutical Phenomenology, Assane Ba Faye

Doctoral Dissertations and Projects

The purpose of this hermeneutic phenomenological study is to explore the lived experiences of participants from Mills Elementary School and the Kao-Kao School District (pseudonyms) regarding the integration of pre-colonial traditional pedagogies into post-colonial Eurocentric education systems in sub-Saharan Africa. The guiding theory for this research is Jean Piaget’s constructivist theory, which emphasizes active learner involvement and knowledge development based on prior experience. The main research question asks: What are the lived experiences of community members at Mills Elementary School and the Kao-Kao School District (pseudonyms) concerning the effects of incorporating Indigenous pedagogies into Eurocentric education systems in sub-Saharan Africa? …

The Lived Experiences Of Individuals With Intellectual And Developmental Disabilities (Idd) On Work Success Within Organizations In North Carolina: A Phenomenological Study, Yvonne D. Wright

Doctoral Dissertations and Projects

Individuals with intellectual and developmental disabilities (IDD) continue to experience substantially lower employment rates than individuals without disabilities. The purpose of this qualitative phenomenological study is to explore the lived experiences of individuals with IDD with regard to their work success within organizations in North Carolina. This study is guided by the Self-Determination Theory (SDT and the Social Model of Disability Theory (SMDT). This study also explores the perspectives and roles of the caregivers in supporting inclusion and work success for this population. Semi-structured interviews were used to collect data from nine individuals with IDD and seven caregivers. The thematic …

A Qualitative Case Study Of Teachers’ Responses And Adaptation To How They Transitioned From Traditional Classrooms To Partial Or Full Virtual Learning Environments Post Covid-19, Kaprice L. Smith

Doctoral Dissertations and Projects

The purpose of this qualitative case study was to understand the responses and adaptation process for public school teachers in a southern state that transitioned from traditional classrooms to full or partial online learning environments post-COVID-19. The theory that guided this study was the Theory of Adaptation of Educators Teaching Technology-Based Courses, which theorizes that educators experience phases of transformation visioning, learning, rationalizing and doing, and modernizing that foster resilience and adaptability within evolving educational landscapes (Pinatil & Ramos, 2023). Guided by the social constructivist paradigm, the study examined how teachers adjusted instructional strategies, demonstrated emotional resilience, and integrated technology …

The Benefits Of A Holistic Biblical Approach To Adolescent Substance Use Treatment And Prevention, Amberlin D. Salas

Doctoral Dissertations and Projects

Adolescent addiction is increasingly problematic in the United States, including substance use and other addictive behaviors that carry a risk of continued adult addiction if not resolved effectively. Current treatment models are primarily limited to meeting the mental, emotional, and physical needs, but have gaps in treating areas such as spirituality and healthy parental relationships. From a biblical standpoint, Christian principles are relevant to all areas of need in the addicted individual, and considering a holistic biblical approach to address all areas of life could fill the gaps left by conventional addiction interventions. To understand the possible implications of a …

Human Resources Changed In The Automotive Manufacturing Company During The Covid-19 Pandemic Era, Jessica Letese Karim

Doctoral Dissertations and Projects

The COVID-19 pandemic caused significant upheaval across global industries, particularly impacting the automotive sector. I investigated the evolution of human resources (HR) practices within an automotive manufacturing firm located in Grand Rapids, Michigan, during the pandemic. I delved into crucial shifts in workforce management, such as the swift transition to remote work, heightened emphasis on employee health and safety, and the adaptation of hiring, recruitment, and training methods. The analysis underscores how HR department employees and leaders transformed to maintain business continuity while prioritizing employee welfare and operational effectiveness. Using a semistructured interview method, I gathered insights from 17 volunteer …

Predicting Income Satisfaction From Artists’ Annual Income And Collegiate Embedded Entrepreneurial Knowledge And Skills, Joy Albert Quarmout

Doctoral Dissertations and Projects

The purpose of this quantitative, predictive correlational study was to determine how accurately income satisfaction could be predicted from a linear combination of annual income and inclusion of entrepreneurial knowledge and skills curricula in liberal arts education programs among public college graduates within the past ten years. A purposive sample of 87 graduates was drawn from universities with established art programs who graduated one to ten years ago. The planned behavior theory formed the logic model that guided the thought process, attitude, and reasoning behind this study. The research instrument, The Strategic National Arts Alumni Project: Survey Questionnaire, served as …

Training The Church To Support Sufferers Of Mental Illness Through Comfort Clinics, Jonathan D. Blankenship

Doctoral Dissertations and Projects

The problem at Laurel Baptist Church (LBC) is the lack of trained members who are equipped to support those suffering from mental illness. The purpose of this DMIN action research project is to create Comfort Clinics, a structured program to train members to support sufferers of mental illness. Normative-sized churches are often uninformed on the topic of mental illness. Subsequently, in those environments, stigmas are nurtured, sufferers feel unseen, and church members lack the necessary training to provide the comfort and support that mental sufferers need. Building on the ecclesiastical call to “comfort those who are in any affliction” (2 …

Examining The Relationship Between Burnout And Emotional Intelligence In Ministry Leaders Of Start-Up Churches, Jacquelyn Steidel-Santiago

Doctoral Dissertations and Projects

The purpose of this qualitative phenomenological study was to utilize Emotional Intelligence (EI) and burnout models to examine the relationship between perceived EI and firsthand experiences of burnout in ministry leaders of start-up churches to establish a unique connection and offer valuable insights for participants and other ministry leaders facing similar circumstances. Personal characteristics were divided into demographic information about the participants (i.e., age, race, years in ministry, congregation size, etc.) and information about the participants’ experience with specific features of burnout. The demographic information was used to identify possible factors related to various levels of EI, with the expectation …

The Causes And Effects Of Toxic Leadership In Organizations, Patton Flannery

Doctoral Dissertations and Projects

Toxic leadership in organizations can negatively affect employee well-being, productivity, performance, motivation, and potentially the organization’s brand reputation. This flexible qualitative study, utilizing multiple case studies, explored the causes and effects of toxic leadership within the DJ Construction Company to identify how abusive supervision, emotional strain, dysfunctional leadership behaviors, and employee coping mechanisms collectively affect employees and the organization. This study employed semi-structured interviews with 25 participants and surveys completed by 31 participants representing diverse roles within the company. Data were analyzed using thematic coding, frequency counts, and cross-theme comparison to gain a better understanding of both the frequency and …

Deuteronomy As A Meta-Hermeneutic To Understand The Land Promise In The Abrahamic Covenant, Alan Leonard Schafer

Doctoral Dissertations and Projects

One component of the Abrahamic Covenant in Gen 12:1–3 is the promise of land. This promise is reiterated to Abraham in Gen 12:7; 13:14–17; 15:7; 15:18–19, and 17:8, then to Isaac in Gen 26:3–5, and finally to Jacob in Gen 28:4 and 28:13–15. Numerous references in the Pentateuch refer to this promise, often using the phrases “the land promised to Abraham, Isaac, and Jacob” and “the land He swore to Abraham, Isaac, and Jacob.”

Although reading the Pentateuch would lead one to believe the Abrahamic land promise refers to an actual piece of real estate with boundaries, many today question …

Doctor Of Ministry Final Portfolio: Developing A Diverse Educational Curriculum For Truthwins.Com Supporting Its Global Prospective On Individual’S Spiritual Formation, Gaelyn Whitley Keith

Doctoral Dissertations and Projects

This portfolio presents the development of a diverse educational curriculum for Truthwins.com designed to support its global mission of fostering individual spiritual formation across cultural, social, and theological boundaries. The project integrates biblical principles, intercultural competency, and contemporary educational practices to cultivate rounded spiritual growth among learners worldwide. Drawing on theological reflection, qualitative research, and practical ministry applications, the study outlines a framework that embraces inclusivity, promotes critical engagement with spiritual formation, and equips participants to embody authentic discipleship in diverse contexts. The resulting curriculum aims to inspire transformative learning experiences that unify spiritual development with Truthwins.com’s commitment to truth, …

Paul’S Use Of Μυστηριον In His Epistles To New Testament Churches, Daniel G. Hutchins

Doctoral Dissertations and Projects

The world in which the apostle Paul ministered was not one where the religious landscape was blank and there was no competition for worldviews. Indeed, the cultural forces of Judaism, Hellenism, and Roman imperialism produced an environment where numerous religious belief systems were present including Jewish apocalypticism and mysticism, Greco–Roman mystery religions, and imperial worship. Paul found himself preaching a message that had to stand on its own merits in an environment that had been religiously conditioned for centuries. Typical of their parent culture, competing religious systems of Paul’s day took different views of Christianity. For Judaism, Christianity represented a …

Expanding The Role Of Law Enforcement Chaplains: Fostering Holistic Wellbeing Through Comprehensive Pastoral Care, Jacqueline Turner

Doctoral Dissertations and Projects

This phenomenological study aimed to understand the interplay between the mental well-being of law enforcement personnel and the potential for pastoral care provided by law enforcement chaplains. Mental well-being is defined as one’s ability to cope with the stresses of life, recognize one’s abilities, learn effectively, work efficiently, and contribute to one’s community (World Health Organization, 2022). The study was guided by Grossoehme et al.’s “Listening Presence” theory, which involves chaplains actively listening to an officer’s story of trauma and fostering a sense of emotional well-being in the officer, thereby shedding light on the interplay between law enforcement officers’ mental …

Crude Oil Production And Nigeria’S Reliance On Foreign Refineries: Implications For Trade Dependencies And Energy Security In Foreign Policy, Tomiloba Olaniyi-Quadri

Doctoral Dissertations and Projects

This study investigates the paradox of Nigeria’s position as a major oil-producing nation that remains heavily dependent on imported refined petroleum. The central purpose of the research is to examine how governance failures, including policy misalignment, corruption, and regulatory inefficiencies, contribute to the persistent underperformance of Nigeria’s refineries, reinforcing trade dependencies and energy insecurity. Using a qualitative comparative case study approach, this research analyzes Nigeria alongside Brazil and Venezuela to explore how different governance frameworks shape refinery efficiency and international trade dynamics. The study is grounded in Dependency Theory and Energy Security Theory, illustrating how internal governance deficiencies perpetuate economic …