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Essays In Economic Theory, Kohei Yamagata

Arts & Sciences Graduate Student Theses and Dissertations

This dissertation consists of three theoretical analyses. In the first chapter "Who Takes Responsibility and Preventive Action? Centralized vs. Decentralized Risk Management in an Organization with Heterogeneous Agents," we investigate the optimal allocation of risk management responsibilities in organizations with multiple agents possessing heterogeneous preventive action costs. Extending the principal-agent framework to a multi-agent context, we analyze how a manager and agents choose preventive efforts to mitigate risks. Two scenarios are considered: (1) centralized risk management, where the manager bears all expected damages, and (2) decentralized risk management, where agents bear their own damages. Our findings show that centralized risk …

It's Going To Be Okay: Experiences And Perceptions Of People Who Seek Reassurance At Work, Liana Bernard

Dissertations and Theses

This study examined the experiences and perceptions of people who seek reassurance at work using a mixed methods (focus groups and experimental) approach. Reassurance-seeking is an attempt to elicit supportive communication from another person to help one reduce experienced anxiety. First, using focus groups with 32 participants, this study found that people seeking reassurance at work develop complex cognitive structures to reduce the prospective negative impacts of reassurance-seeking behaviors, particularly for those with marginalized identities. Then, in a 3x2 between-person experimental design in which employee gender and reassurance-seeking were manipulated, participants read a transcript of an interaction between an employee …

Boundless Learning: Redefining The Library Experience - University Of Central Florida Libraries 2024-2027 Strategic Directions Bibliography, Rachel Vacek, Thomas R. Caswell, Tim Bottorff, Matthew Desalvo, Chereeka Garner, Athena R. Hoeppner, Arielle Petrovich

Libraries' Documents

No abstract provided.

Societal Obstacles In Higher Education That Hinder Adulthood Development In Northern Myanmar: A Phenomenological Study, Sau Nam

Doctoral Dissertations and Projects

The purpose of this phenomenological study was to describe the lived experiences of college graduates who faced societal obstacles in higher education in Kachin State, Myanmar. The theory guiding this study was the theory of emerging adulthood in higher education, as it looks at how the psychological environment in which they live influences their psychological characteristics development process. The theory helped to explore the central research question: What are the lived experiences of college graduates who faced societal obstacles in higher education in Kachin State, Myanmar? The study collected data through individual interviews, focus groups, and journal prompts, and the …

Harmonizing Voices: Vocal Pedagogy In 21st Century Music Education, Thomas J. Clark

Doctoral Dissertations and Projects

The purpose of this study is to provide recommendations for improving vocal pedagogy practices in both collegiate and secondary-level education, emphasizing fair and equitable treatment alongside the evolution of teaching practices from the 1950s to the current classroom environment. Vocal education, a cornerstone of music instruction, has been shaped by the changing educational landscape over the decades, presenting educators and students with unique challenges, including the need for inclusive and culturally sensitive practices. In response to these challenges, a central research question arises regarding the evolution of vocal pedagogy and its potential for improvement within the context of fair, equitable, …

Health Literacy And Advocation Amongst Community Health Workers, Dustin R. King

Doctoral Dissertations and Projects

Health literacy is an important component of global health maintenance and can be greatly influenced by the DNP. The trigger for the EBP was related to a limited amount of appropriate application of health literacy in South Asian communities and village medical leaders. Health literacy was assessed by distributing short questionnaires to medical professionals such as chemists, doctors, and community health workers. An educational intervention with one specific disease process, hypertension, was then delivered to those who accepted. Upon completion of the teaching, a re-assessment with the same questions was either distributed or reviewed with the participants. Descriptive statistics were …

A Phenomenological Study Exploring The Impact Of Spousal Support On Post-Traumatic Stress Disorder (Ptsd) In South Florida Firefighters, Karla Ramirez

Doctoral Dissertations and Projects

The purpose of this qualitative phenomenological study was to explore the impact of spousal support on firefighters in South Florida who have post-traumatic stress disorder (PTSD). The Theory of Stress and Coping by Richard Lazarus proposed that stress occurs when situations are negatively interpreted, leading to health problems when adequate coping mechanisms are not utilized (Lazarus & Folkman, 1984). The way in which an individual copes or changes the cognitive and behavioral efforts to manage specific external and/or internal demands influences mental and physical outcomes, including PTSD. This qualitative phenomenological design allowed participants to interpret their lived experiences as they …

Virtual Reality Mindfulness For Nursing Stress And Burnout, Rebecca Jean Cantrell

Doctoral Dissertations and Projects

Burnout has been a term that has been researched since the 1970’s; however, it has been noted that throughout the past few years there has been increased burnout amongst healthcare workers. Mindfulness has been researched as a tool to decrease burnout and stress. The delivery of mindfulness activity has been completed through different avenues such as in-person and virtual. The purpose of this research project was to evaluate the effectiveness of virtual reality mindfulness experiences and the burnout rates amongst nursing staff in the ambulatory units of a VA Healthcare System. Six nursing staff members volunteered to participate in the …

Disunity Of Pentecostal Pastors Planting Churches In Suburban Areas: Unifying Leaders With The Same Goal, Jamare L. Razor

Doctoral Dissertations and Projects

The problem is that disunity exists among suburban church planting pastors of multidenominational and nondenominational churches in a tri-state region of the United States. Approximately 4,000 churches are planted in America each year and sadly about 3,700 of those churches will close. One reason for this is disunity among pastors that leads to the lack of support needed for church plant success and longevity. This problem must be remedied if the church plants are to succeed. The purpose for this Doctor of Ministry action research project is to identify the causes of the disunity that hinder church plant success in …

Psychotropics And Fall Reduction Through Nursing Education, Jenny L. Stillman

Doctoral Dissertations and Projects

Falls in long-term care centers (LTC) remain a significant problem due to their association with increased mortality, healthcare costs, and decreased patient outcomes. A major contributing factor to falls is the use of psychotropic medications commonly prescribed in LTC facilities despite evidence against their use. This paper discusses a quasi-experimental study aimed at reducing falls through nursing education on how psychotropics contribute to falls. The study also highlights the regulatory requirements for LTC facilities to monitor and reduce fall occurrences and the efforts made by a State Veterans Home to address the number of falls. The results demonstrate a reduction …

The New “Female Hysteria”: A Phenomenological Approach To Understanding The Effects Of The Imposter Phenomena In African American Women In Educational Leadership: A Qualitative Study, Alexandria Nicole Purifoy

Doctoral Dissertations and Projects

The purpose of this phenomenological study is to understand the intersectionality of imposter phenomenon, misogyny, and racism and the impacts on African American women in educational leadership roles at secondary schools. The theory guiding this study is Maslow’s hierarchy of needs as it applies to the importance of belongingness for Black women in these roles. The central research question for this study is: What perspectives have shaped the views of Black women in educational leadership roles? The proposed methodology utilizes a combination of journals, interviews, and focus groups to gather information from participants. This study used the transcendental phenomenological approach …

Job 28 As A Thematic Unifier Clarifying Human Responsibility Through The Revelation Of Wisdom And Understanding In Relationship To Yahweh, Michael G. Potter

Doctoral Dissertations and Projects

The goal of the project was to discern and articulate the literary relationship of Job 28 to its larger literary context and demonstrate that the chapter serves the rhetorical purpose of the author to legitimize the kingship of Yahweh over creation. The study argues that Job 28 functions as a thematic unifier that clarifies human responsibility in relationship to Yahweh. The project demonstrates that Job 28 functions as the integrative center of the book and is a figurative interpolation, a metaphorical embellishment to the search for wisdom and answers observed in the defense and debate cycles (Job 4-27; 28:1-22) while …

College Students’ Perceptions On The Use Of Kahoot To Learn Vocabulary In A Second Language: A Hermeneutic Phenomenological Study, Adriana Hatch

Doctoral Dissertations and Projects

The purpose of this hermeneutic phenomenological study was to discover college students’ perceptions of their lived experiences as they learn vocabulary in a second language with Kahoot. The self-efficacy theory of motivation (Bandura, 1995) provided the theoretical framework. The central question in this research was What are college students’ perception of their experiences using Kahoot to learn vocabulary in a second language? This study took place at Maleki College in Arizona. The study sought to understand second-language college students’ motivation when learning vocabulary. The data for this study was derive from individual interviews recorded on a computer, two questionnaires, and …

The Phenomenological Study Of Women Mentoring Younger Women: A Titus 2 Action Research Project, Shannon Bludworth

Doctoral Dissertations and Projects

Though church attendance is down, women still comprise the largest percentage of churchgoers. With the decline in church attendance, a decline in programs for women has ensued. Nevertheless, the continued need for mentoring women remains the same. This DMIN action research aims to address this need and develop a mentorship program where mature women mentor younger women in their continued personal spiritual growth. This research project includes a training seminar for the mentors, a six-week Bible study for the mentees, and six weeks of one-on-one mentoring, during which the mature women mentor the younger women in their faith. Triangulation of …

Presentation, Management, And Outcomes Of Central Nervous System Metastases In Africa: Systematic Review And Meta-Analysis, Sean O'Leary, W. Elorm Yevudza Jr, Peace Odiase, Muhammad Ammar Haider, Takara R. Newsome-Cuby, Odesanya Okikioluwa, Kwadwo Darko, Hannah Weiss, Umaru Barrie, Mabel Banson, Teddy Totimeh

Student Publications

Background: Central nervous system (CNS) metastases are a significant health challenge, particularly in Africa. This study evaluates the preclinical characteristics, primary causes, management strategies, and outcomes of CNS metastases in Africa.

Methods: A systematic review of the literature was conducted using PubMed, Google Scholar, and Web of Science following PRISMA guidelines to identify studies on CNS metastases in Africa.

Results: Thirty-one articles were reviewed, including 28 retrospective studies and 3 case reports. The retrospective studies comprised 12 552 patients, with 681 (5.42%) diagnosed with CNS metastases. Nigeria reported the highest number of cases (323), followed by Tunisia (180). The mean …

Development And Evaluation Of Nurse Practitioner- Driven Appointment Reminder Initiative At An Outpatient Mental Health Clinic, Adaku Ogoke

Doctoral Dissertations and Projects

No-shows or missed appointments have a negative impact on the effectiveness and efficiency of healthcare facilities. No-shows contribute to high healthcare costs and lost revenue due to underutilization of services, unnecessary disruptions in workflow, increased workload, and scheduling challenges. Mental health clinics report high no-show rates due to factors such as forgetfulness among patients. The purpose of this quality improvement project was to implement a text message patient appointment reminder system to reduce the no-show rate and increase provider knowledge in an outpatient mental health clinic in 15 weeks. The project was guided by the Iowa model of evidence-based practice …

Navigating The In-Between: Transformational Practices In The Church's Liminal Spaces, Matthew James Engel

Doctoral Dissertations and Projects

This dissertation-in-praxis explored the concepts of transformational and adaptive leadership within the Christian Church during periods of liminality, emphasizing the continuous presence and certainty of challenges rather than focusing on specific challenges such as digital technologies, attractional methods, or COVID-19. The study draws upon Bass's transformational leadership theory (1985) and Heifetz’s (1994) adaptive leadership theory to establish a framework emphasizing the importance of thorough leadership training in times of uncertainty and transition. Integrating biblical narratives, the study highlights the need for adaptive and visionary leadership in religious contexts. Employing a mixed-methods approach involving quantitative surveys and qualitative measurement of responses …

The Call To Worship/Music Vocational Ministry: A Case Study To Better Understand The Function Of The God-Ordained Call To Vocational Worship Ministry, Jerry Leonard Newman

Doctoral Dissertations and Projects

This study investigates the multifaceted role of worship and music leaders in Christian congregations. It emphasizes that their responsibilities extend beyond mere musical proficiency to embody a profound spiritual calling rooted in a vocational call to ministry. A survey of 401 worship leaders from various Christian denominations reveals the role's dual nature: they are skilled musicians and spiritual guides uniquely called to facilitate the congregation’s faith journey. This vocational calling highlights their divine appointment to ministry, aligning with biblical principles such as those found in Ephesians 4:11-12, which stress the equipping of the saints and the building up of the …

A Mission Simulation Retreat For Senior Youth Leaders To Train Adventist Young Professionals In The South Bahamas Conference, Jamal Doran Franklyn

Doctoral Dissertations and Projects

The mission simulation retreat SDA action research project trains senior youth leaders of young adult professionals for urban ministry through their vocational orientation. To address the problem of only having a global youth day one-day mission drive, the Mission Simulation Retreat (MSR) equipped young leaders in local SDA churches to simulate mission projects matching their professional careers. By building on the Hebrew culture, the priesthood of all believers, and spiritual gifts, MSR customizes a spiritual gifts database that aligns with vocational careers to provide mission project options by vocational skills. Through focus group presentations, a questionnaire, and a survey, data …

Exploring Family Mealtime Environment, Screens, And Mental Health Among School-Aged Children In Japan, Ami Nishimori Alnouri

Doctoral Dissertations and Projects

This qualitative phenomenological study explored the lived experiences of family mealtimes during breakfast and the mental health of school-aged children (6-18 years) in Japan, comparing those who used and did not use screens during breakfast. This study involved two research questions: How did parents of Japanese school-aged (6 to 18 years) children who used screens (electronic devices) at mealtime experience family mealtime during breakfast? How did parents of Japanese school-aged (6 to 18 years) children who did not use screens (electronic devices) at mealtime experience family mealtime during breakfast? In this study, a qualitative phenomenological approach employed semi-structured interviews with …

Created To Be Slaves: Reexamining The Doctrine Of Original Sin, William Daniel Gamble

Doctoral Dissertations and Projects

One of the earliest debates in the church was over the nature of Sin, its transmission to subsequent generations, and its effects upon man’s nature. Two terms, “sin nature” and “original sin,” have become the prevailing terminology, yet there remains debate concerning the meaning or appropriateness of these terms. This discussion will examine and assess the doctrine of Original Sin through the prism of the metaphor of slavery as found and utilized throughout the OT and NT. Ancient Slavery, in its various forms, serves as the background for understanding the idioms and metaphors employed concerning the power and role of …

Cognitive Learning Strategies And Candidates In Teacher Education Programs: A Phenomenology, Nicole Kircher

Doctoral Dissertations and Projects

The purpose of this hermeneutic phenomenological study was to explore the lived experiences of graduates from teacher education programs in the Western United States and their exposure to cognitive learning strategy instruction. The theory that guided this research is cognitive learning theory, which focuses on the internal processes surrounding memory and information. The research questions explored the experiences of teacher education program graduates with cognitive learning strategy instruction, how these programs incorporated cognitive learning strategies into their curriculum, and how graduates applied their knowledge of these strategies to their own teaching post-graduation. The chosen design was hermeneutic phenomenology, which is …

God The Protector: An Exposition Of Psalm 68’S Thematic Coherence On The Warrior God’S Care For The Oppressed, Michal Lynn Lee

Doctoral Dissertations and Projects

From the beginning of the Creation saga, the Warrior God can be visualized taming the chaotic waters of the deep with the authoritative command of “Let there be light.” This theme catapults through the pages of Scripture and climaxes in the iconic scene of the end of the age as described in the book of Revelation where God as a warrior is meting out judgment against those whose faces have turned against him. Inherent in warrior character are aspects of strength, courage, righteousness, and sometimes even divine brutality. Within these warrior-istic characteristics of God is the trait of protector or …

Gatekeeping The Choral Classroom: The Existence Of Caste System Levels In High School Choral Singing, Amber J. Klein

Doctoral Dissertations and Projects

The high school choral music sector has become increasingly competitive in education, leading to selectively allowing certain students into the choral classroom and fostering exclusionary practices within choral music instruction. The term "gatekeeping" may evoke a sense of unease and concern, although it refers to a long-standing system that has existed for centuries. Gatekeeping, which excludes pupils who do not meet the standards set by the competitive choral world, is a growing concern in music education. The all-ability choir movement has experienced gradual growth in urban areas following years of challenges that originated from implementing the No Child Left Behind …

The Shared Experiences Of Silenced Struggles Of A Deaf And Hard-Of-Hearing Community In North Carolina Seeking Mental Health Services, Lindsey J. Laws

Doctoral Dissertations and Projects

The purpose of this qualitative phenomenological study was to describe the challenges members of a Deaf/Hard of Hearing (D/HOH) community in North Carolina have experienced when seeking mental health services. A major challenge is the lack of trained professionals to accommodate the needs of hard-of-hearing and Deaf clients. Barriers include a limited number of providers who know American Sign Language or offer hearing assisted devices to effectively communicate with clients. The theory guiding this study is the social learning theory initially presented by Albert Bandura in 1971. Specific emphasis is placed on learning by direct experience and motivational function of …

A Case Study Exploring Implementation Of Gamified Adaptive Learning Technology As A Response To Instruction And Intervention (Rti²) Strategy In Elementary Mathematics Education, Tina Marie Clowser

Doctoral Dissertations and Projects

The purpose of this single instrumental case study was to understand educators’ implementation of gamified adaptive learning programs in mathematics education as an intervention (RtI²) strategy for public elementary (K-5) teachers in a rural city school district in the Western United States. The study's central research question explored how educators implemented gamified adaptive learning technology as an intervention (RtI²) strategy in public elementary mathematics education. A single instrumental case study design was used for this study to illicit implementation strategies while uncovering successes, challenges, and barriers for in-service public elementary school educators. Data were collected from twelve participants through individual …

The Correlation Between The Degree To Which Teachers Perceive Their Administrators As Exhibiting Collaborative Leadership Style Traits And Teacher Leader Job Satisfaction Levels, Megan M. Moffa

Doctoral Dissertations and Projects

The purpose of this quantitative, predictive correlational study was to determine the predictive relationship between administrators’ use of collaborative leadership factors as perceived by teacher leaders and teacher leaders’ job satisfaction levels. The study was framed by collaborative leadership theory and job satisfaction theory and adds to the empirical evidence by examining the connection between administrators’ use of collaborative leadership and teacher leader needs. The research question explored how accurately teacher leader job satisfaction levels can be predicted from perceived administrator use of collaborative leadership traits. The study consisted of 112 pre-kindergarten through 12th grade teacher leaders in rural, suburban, …

One Holy Nation Under One God: A Survey On Achieving Unity Amongst Believers, Cindy Casalis

Doctoral Dissertations and Projects

The goal of this work is not only to amplify the purview of all believers in God regarding the true meaning of loving a neighbor and being a member of God’s covenant, rather to usher an atmosphere of accord that could set the right conditions for the coming of the Messiah and of the final redemption as hinted to in 2 Peter 3:11-12 where the apostle describes the sort of holy conduct befitting to those who in fact are hastening the Messiah’s final arrival. Of all the possible ways to approach the matter of election of the Jewish people, it …

Task Force 57: The British Struggle Of Implementing A Pacific Fleet, J Robert John Streit

Doctoral Dissertations and Projects

By the Fall of 1941, the British were struggling to fight the German and the Axis powers in the European theater. The Royal Navy was occupied in the home, Atlantic, and Mediterranean waters and did not have the available ships to send to the Pacific. In December of 1941, the Japanese had not only attacked the Americans at Pearl Harbor, but also attacked Singapore and other British possessions, to include a small naval task force sent by the British as a deterrent to the Japanese. From December 1941 on, the British struggled to have enough forces to fight against the …

The Blessing And The Promise: Paul's Covenantal Framework As The Foundation For Galatians 3:14, Eric L. Williams

Doctoral Dissertations and Projects

This dissertation examines the relationship between the blessing of Abraham and the promise of the Spirit in Galatians 3:14. When Paul wrote these words to the Galatians, he did not intend to communicate two distinct, bifurcated concepts. Rather, he uses the two ἵνα clauses to bring depth of understanding to a singular idea. Paul spoke of the blessing of Abraham and the promise of the Spirit in a homogeneous manner, describing one main concept from two distinct angles, much like one would describe two sides of the same coin. It is argued that Paul was able to make such connections …