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Design And Investigation Of Triarylamine Functionalized Luminophores For Multi-Functional And Stimuli-Responsive Applications, Sasikala R

Theses and Dissertations

Organic solid-state fluorescent materials have garnered attention over many decades in virtue of their contribution in the development of LED devices and biomedical applications. Nevertheless, the potential of fluorescent molecules in device applications was underused due to aggregation-caused quenching (ACQ) effect. The ACQ effect commonly quenches the organic molecules fluorescence intensity in the aggregated or condensed state, which can significantly influence their performance in practical applications.

The organic polyaromatic fluorophores exhibit strong fluorescence in the solution state. After culmination of years of work, Prof. Tang’s research group discovered a new phenomenon of aggregation-induced emission (AIE) in the fluorescence molecules constructed …

If We Must, We Must: A Better Way To Utilize Placement Exams, Samantha Bravo

Masters Theses (Archived)

College placement exams have been part of a student’s continuing education journey for many years. In a state like Texas, who has had a very extensive and dynamic history in regard to education assessment, students wishing to enter into college must take a state specific college placement exam. Is this state specific placement instrument helping its students? Texas pioneered a shift to a college and career ready focused state curriculum, so does this focused curriculum prepare students for the state college placement exam? How can this potentially be used in a way that can better serve its students? By analyzing …

Rooted In Justice: International School Teachers’ Perceptions Of Professional Development, Joseph Weatherby-Teague

LMU Theses and Dissertations

Research has shown a characteristic of effective teachers in international schools (ISTs) is cultural awareness and responsiveness (Grant et al., 2024), but there is a lack of research on ISTs and social justice development and ISTs in Qatar. This qualitative study (Smith et al., 2022) analyzed the perceptions of ISTs in Qatar about social justice professional development they participated in between 2019 and 2024 and how they implemented professional development in their practice. Using frameworks on justice as praxis and teacher education for social justice (Bondy et. al, 2017; Cochran-Smith, 2010), this study used an interpretive phenomenological analysis to conduct …

Oxford-Lafayette Edf Finds New Home At Insight Park, Clara Turnage

University of Mississippi News

OXFORD, Miss. – The Oxford-Lafayette Economic Development Foundation has relocated its headquarters to Insight Park, creating a "one-stop shop" for economic and entrepreneurial development in the region.

Staff Education On Early Diagnosis And Management Of Hypertensive Crisis, Sharon Fairweather

Walden Dissertations and Doctoral Studies

Summary This project is a Doctor of Nursing Practice initiative to educate healthcare professionals at a primary healthcare clinic. The focus was on improving staff knowledge of hypertensive crises in African American patients aged 20 to 40. The project included face-to-face training sessions and educational resources to empower providers and enhance patient outcomes. Hypertensive crises are a significant health risk, especially in African Americans. This group has higher rates of hypertension, leading to serious health complications. Addressing this issue is crucial in nursing practice. Early diagnosis and timely interventions can significantly improve care. Equipping nurses with the necessary skills is …

Digital Identity Management As A Critical Criminal Justice And Homeland Security Legal Issue: A Qualitative Analysis Of The Reasonable Person Factors Involved In Court Decisions, William H. Nicholson

Doctoral Dissertations and Projects

The purpose of this descriptive qualitative applied study is to define and explain through analysis the reasonable person standard as it relates to prosecution and sentencing computer crime cases involving digital identities while addressing the problem of digital anonymity. This has been done by analyzing computer crime cases with the advent of current and planned technologies, and surveying potential jurors to understand the current state of knowledge of digital attribution. This descriptive qualitative research method analyzed the problem through the use of criminological theories of control and social learning theory to better understand the reasonable person standard in computer crime …

Special Education Teacher Burnout Experiences: A Hermeneutic Phenomenology Study, Marisa N. Deptula

Doctoral Dissertations and Projects

The purpose of this qualitative, hermeneutic phenomenological study was to explore how special education teachers describe their burnout experiences when teaching at a special education populated school in Connecticut. The theory guiding this study was Maslach’s Burnout Inventory Theory which examines teacher burnout experiences through the three lenses of emotional exhaustion, depersonalization, and lack of personal accomplishment. Hermeneutic phenomenology explicitly focuses on the lived experience, the participant's perspective and experiences, and the researcher's opinion and knowledge on the topic (Alsaigh & Coyne 2021; Bynum & Varpio, 2017). This study was specifically looking at the experiences of special education teachers at …

Conceptualizing Covid-19 As A Biosecurity Threat To The National Security Of Twelve Countries: Implications For Global Health Policy, Lydia Donkor

Doctoral Dissertations and Projects

Biosecurity threats, including diseases such as COVID-19, influence public health and national security policies. The COVID-19 outbreak in Wuhan, China, reveals the risks of biological agents to public health. This study investigates how varying perceptions of COVID-19 as a biosecurity threat affected public policy in 12 countries, including the United States (U.S.), the United Kingdom (U.K.), China, and Ghana, aligning with the Copenhagen School's Securitization Theory and employing causal inference methods. This research used qualitative document analysis to examine government responses to COVID-19 within a security framework among the research participants. The findings demonstrate that nations that viewed COVID-19 as …

Using Simulation To Teach Students Transferable Skills For Paramedic Educators In A Prehospital Clinical Setting In Urban Georgia: A Phenomenology, George Antonio Rouse

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to describe the lived experiences of using simulation to teach students transferable skills for paramedic educators in a prehospital clinical setting in urban Georgia. The theory guiding this study is Kolb’s experiential learning theory as it supports the use of low and high-fidelity simulation to provide students with interactive and realistic learning experiences that are transformative in nature. The central research question guiding this study was: What is the lived experience of paramedic educators using simulation to teach students transferable skills? Data was collected via qualitative surveys, individual interviews, and focus groups …

Unburden The Pastoral Chair To Create A More Effective Minister, William Travis Boyd

Doctoral Dissertations and Projects

This dissertation explores how to alleviate the burden on senior pastors to create more effective ministers. This research aims to explore the implications of the pastoral chair’s duties and responsibilities and focuses on how the church community can support the senior pastor through encouragement and awareness of the importance of maintaining the pastoral chair’s mental, emotional, and professional health. This research features a comprehensive literature review on the current state of senior pastors’ professional health and the impact that overwhelming duties and responsibilities impose on their professional confidence, ministry, and overall sense of productivity and accomplishment in providing pastoral services …

An Investigation Of Mental Well-Being Of Music Ensemble Participants At Eastern Arizona College: A Case Study, Geoffrey D. Despain

Doctoral Dissertations and Projects

The purpose of this qualitative case study was to explore the experiences of collegiate music ensemble students with mental illness and if music ensemble participation helped them cope. Students have indicated that participating in a music ensemble or listening to music has helped them cope with perceived or diagnosed mental illness such as depression and anxiety. Music students at Eastern Arizona College (EAC), a rural community college in Thatcher, Arizona, expressed their mental health struggles with band and choir directors. Some students have sought help through the counseling department. Many students do not seek help in any form. This qualitative …

A Descriptive Case Study On How Suburban Texas Police Department Drone Use Conforms To Public Opinion, Terrill Brett Spell

Doctoral Dissertations and Projects

The purpose of this qualitative case study was to describe the use of drones by suburban police departments in Texas, and its central research question asked how that drone use aligns with what prior research found the public supports. The research design used a holistic multiple-case approach that involved interviewing police officers who use drones as part of their law enforcement responsibilities. Relevant theoretical frameworks were social contract theory, Packer’s theory on law enforcement, and evidence-based policing theory. Data collection involved semistructured interviews of 13 officers representing the same number of Texas suburban police departments. The data collected and analyzed …

Adult Romantic Attachment Styles, Attachment To God And Recidivism Risk Among Adult Male Sexual Offenders, Mary Crystal Wring

Doctoral Dissertations and Projects

This study investigated the possible relationship between attachment to adult romantic partners and attachment to God style and sexual/violent recidivism risk scores. The study, also, sought to understand the lived experiences of adult male sexual offenders in relation to their family of origin, romantic partners, and with the Christian God. Participants (N=38) completed self-report questionnaires on their attachment styles to adult romantic partners (ECR-R) and to God (AGI). These scores were analyzed using chi-squared test of independence and multiple linear regression with scores of sexual/violent recidivism risk assessments performed by their probation or corrections officers (STATIC 99R, CPORT). This study …

Pennsylvania Germans In The Seventeenth & Eighteenth Century: God, Community, And Country Die Pennsylvania-Deutschen Im 17. Und 18. Jahrhundert: Gott, Gemeinschaft Und Land, James M. Deitch

Doctoral Dissertations and Projects

The terms freedom, liberty, liberalism, republicanism, linguistics, culture, and religion are all strongly associated with the early history of Pennsylvania. Historians have documented aspects of German and Anglo-Pennsylvanians. Historians have written about the conflict between freedom and liberty with loose definitions. Others have mentioned these differences only in passing, as if the Germans did not figure as prominently in the overall narrative, or other cases, assuming that all people understood and experienced freedom in the same manner and defined it with the same meanings and context. In Pennsylvania during the late 17th century and throughout the 18th century, the Germans …

The Effect Of An Educational Intervention On Pre-Licensure Nursing Students Using The Theory Of Cultural Humility, Margaret Curry

Doctoral Dissertations and Projects

The American population has become more racially and ethnically diverse. Pre-licensure nursing students must have the knowledge, skill, and attitude to meet the needs of this diverse patient population. The purpose of this study was to educate pre-licensure nursing students on the concept of cultural humility using standardized patients from diverse cultural backgrounds in simulation experiences. The 27 students in this study were enrolled in a traditional nursing program in the southern U.S. This one-group quasi-experimental pretest–posttest design used Foronda’s Cultural Humility Scale. These students completed this scale (pretest), participated in simulation experiences with standardized patients from diverse cultural backgrounds, …

Can You Slow Down A Ticking Clock? An Examination Of The Predictors Of Workaholism And How Each Influences A Correlation Between Workaholism And The Work-Life Balance Of Ncaa Division I Coaches, Brooke Elizabeth Yerger

Doctoral Dissertations and Projects

The National Collegiate Athletic Association (NCAA) is one of the largest companies in the world. It is responsible for generating millions of dollars through various sporting events, including the College World Series, the College Football Playoffs, and March Madness. However, this industry is prone to high stress levels, workaholism, and poor work-life balance among the coaches employed by NCAA institutions. Lower work-life balance levels can result in poor overall well-being. These coaches are responsible not only for themselves and their families, but also for the many student-athletes they interact with. If they are not satisfied, their ability to interact positively …

Spiritual Fitness And Religious Commitment As Predictors Of Hope In Active Duty Deployed Military, David Sidnam

Doctoral Dissertations and Projects

The purpose of this quantitative correlational study was to examine how spiritual fitness and religious commitment are related to hope in deployed military personnel. Furthermore, the individual components of spiritual fitness (connection to God, belief in service, and purposeful meaning) were examined alongside religious commitment to determine the strongest predictor of hope for deployed military members. The study included 111 deployed, active duty members that were recruited from three deployed sites in the military. The data was assessed in SPSS and revealed that belief in service and purposeful meaning were significantly related to hope. Purposeful meaning was the strongest predictor …

The Relationship Between Attitude Toward Suicide And Related Sociodemographic Factors That Influence The Use Of Mental Health Resources Among Undergraduate College Students: A Predictive Correlational Study, Floydena S. Smith

Doctoral Dissertations and Projects

The purpose of this quantitative, predictive, correlational research study was to identify the relationship between attitude toward willingness to intervene against suicide scores and the linear combination of sex and age among undergraduate students. Higher education institutions must now determine if these sociodemographic variables prompted undergraduate college students to seek out interventions and use mental health services in case of suicide. The target undergraduate population included 93 full-time students between the ages of 18-45 from a postsecondary institution. A convenience sample was used to obtain 93 students, but only 80 participants in the study completed the survey in its entirety. …

A Phenomenological Study: Exploring The Lived Philanthropic Motivation Of Trustees At Private Universities, Robert Russell Firth

Doctoral Dissertations and Projects

The purpose of this qualitative, hermeneutical phenomenological study was to understand the lived experiences of motivated philanthropic giving for board of trustee members at two private higher education institutions in the north-central United States. The theory guiding this study is Ryan and Deci's theory of self-determination, as it relates to the trustees’ intrinsic motivation to be philanthropic and benevolent while engaging with the university and serving on the board of trustees. The central research question was: What are the lived experiences that intrinsically motivate the board of trustee members to be philanthropic at two private higher education institutions in the …

Perceptions Of Air National Guard Students’ Transformative Technology Experiences During Their Professional Military Education Courses: A Transcendental Phenomenological Study, Tiffany Colburn

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to understand the perceptions of Air National Guard students stationed in the United States about technology integration during their professional military education (PME) courses and its role in encouraging leadership perspective transformative learning in the United States. The theory guiding this study was the transformative learning theory. This study explored how technology could help students expand their views while completing their PME courses and enabled them to use their own experiences to add value to the course. The central research question was: What are the perceptions of Air National Guard students on …

Exploring Higher Education Faculty Experiences With Artificial Intelligence: A Case Study, Keisha Pierre-Stephen

Doctoral Dissertations and Projects

The purpose of this case study was to explore the experiences and perceptions of higher education educators integrating artificial intelligence (AI) tools, such as ChatGPT, in curriculum work conducted within a university setting, focusing specifically on faculty members. The theory guiding this study was the technological pedagogical content knowledge (TPACK) framework, which presented a window for understanding the integration of technology, pedagogy, and content knowledge in educational practices. The central research question was: What are the lived experiences and perceptions of higher education faculty members at an urban university on the West Coast of the United States regarding students' use …

A Hermeneutic Phenomenological Approach To Understanding The Academic Support Services That Influence The Success Of Student Veterans, Yuki A. Stephenson

Doctoral Dissertations and Projects

The purpose of this hermeneutic phenomenological study was to understand the academic support services that influence the success of student veterans pursuing higher education at Fort Green of the South. The theory guiding this study was Deci and Ryan’s self-determination theory focusing on the extrinsic motivators that enhance academic support services for student veteran success. The central research question was: How do academic support services influence the success of student veterans? The methodology of this study used a qualitative approach, employing hermeneutic phenomenology to best address the research question and exploration of the lived experiences of the student veteran’s utilization …

A Phenomenological Study Exploring Marital Stress When Wives Serve In Ministry, Sharon Deloach

Doctoral Dissertations and Projects

The purpose of this Interpretative Phenomenological Analysis (IPA) was specifically to do an in-depth exploration of female clergy and their husbands to make sense of these experiences in their marriage. A sample of six clergy females and their husbands in the United States participated in an on-line semi-structured interview as a couple and separately as individuals for a comprehensive detailed description of their stories in the own words. The central research question asked about ministry stress impact on clergy marriages when the wife is employed by the church. Many studies have been conducted on male clergy stress and more recently …

A Phenomenological Study Understanding Religious And Spiritual Coping In African American Female Veterans Who Experienced Combat-Related Trauma, Dawn Raini Long

Doctoral Dissertations and Projects

African American females are drawn to pursue a military career for many reasons, including upholding a family tradition, securing funding for education, or simply due to the stability it offered in a challenging economic climate. This study depicted narratives of battlefield-induced psychological stress arising from the convergence of military culture intersectionality, posttraumatic stress, and the transition to civilian life. The purpose of this phenomenological study was to describe the religious or spiritual coping of African American female veterans who experienced combat-related trauma in the military. The participants were interviewed at Asheville Buncombe Community Christian Ministry (ABCCM) and Veterans Bridge Home. …

Long-Term Psychological And Emotional Impacts On Survivors Of Child Sexual Abuse, Quanesha Lashay Johnson

Doctoral Dissertations and Projects

Child Sexual Abuse (CSA) has lasting psychological and emotional effects, yet limited research directly compares long-term outcomes between CSA survivors. This study addressed that gap by examining adult survivors’ long-term depression levels, emotional wellbeing, and sexual wellbeing, focusing on how the relationship to the perpetrator may influence outcomes. Using a quantitative, cross-sectional design, the study employed three validated instruments: the Beck Depression Inventory (BDI), BBC Subjective Wellbeing Scale (BBC-SWB), and the Natsal Sexual Wellbeing Measure. A total of 78 adults participated. Of these, 46 reported experiencing CSA by a family member or family friend, 17 experienced CSA by someone else …

Exploring Teachers’ Experiences With Augmented Reality (Ar) Implementation: A Phenomenological Study, Sulaimon Aremu Jimoh

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study is to investigate public secondary school teachers’ incorporating (AR) into their teaching practices. The central research question was: What are the lived experiences of public secondary school teachers using AR in the classroom? The research leveraged for this study was found through social networks, including LinkedIn and Teacher Social Network to specifically target and recruited 10 public secondary school teachers who have proven experience in incorporating augmented reality. These platforms offered me a unique opportunity to access a diverse pool of teachers across the United States. LinkedIn, as a professional networking platform, provides …

Fieldwork Experiences Of Students In Cacrep Programs: A Descriptive Quantitative Study, Emily Norris

Doctoral Dissertations and Projects

The following quantitative descriptive study explored the practicum and internship experiences of counselors in training (CIT) in consideration of the new 2024 Council for Accreditation of Counseling and Related Educational Programs (CACREP) standard requirements. The updated standards mandate fieldwork sites to provide “quantity, quality and variety of expected experiences,” yet they lack specific guidance on what these experiences might entail. Despite the importance of fieldwork in counselor training, current literature offers limited data on the specific experiences of CITs encounter during their placements. To address this gap, this study utilized an anonymous survey to capture a multitude of fieldwork characteristics …

A Phenomenological Study Of The Training, Perceptions, And Experiences Of College Campus Police Who Encounter Persons With Mental Illness, Kirk B. Wolfe

Doctoral Dissertations and Projects

The purpose of this qualitative phenomenological study is to understand the lived experiences of campus police officers as they interact with persons with mental illness (PMI). This purpose was achieved through research which was conducted on two college campuses with personnel from their police departments. The research yielded evidence that supported whether the campus police officers perceive they are either prepared or unprepared to effectively deal with the PMI situations. The Norm-Centered Stigma Theory as designed by Worthen (2020) was used to understand how the officer’s training may have shaped the lens through which they view persons with mental illness. …

Teaching In The Age Of Ai: A Causal-Comparative Study Of Educators’ Attitudes Towards Integrating Ai Into Instruction Based On Career Stages, Diandra P. Walker

Doctoral Dissertations and Projects

The purpose of this quantitative causal-comparative study was to determine if a significant difference exists among certified educators’ acceptance of generative AI, based on the Technology Acceptance Model (TAM), based on their career stage (early-, mid-, and advanced-career) in a southern U.S. state. This study is important because it explored the connection between teaching experience and educators’ views on the integration of generative AI in the classroom. The sample consisted of 165 certified K-12 educators from different schools and school districts in the United States to encompass a diversity of participant experiences and perceptions. Data were collected via an online …

The Decision-Making Process In Student Conduct: A Qualitative Study, Kupenda Palmer

Doctoral Dissertations and Projects

The purpose of this collective case study was to understand the perspectives and experiences toward decision-making for student conduct administrators at various institutions in the Midwest and Northeast regions. The theory guiding this study is Westaby’s behavioral reasoning theory, as it explains the relationship between decision-making and reasoning for leaders. The central research question for the study is: How do student conduct administrators make decisions concerning student conduct matters? This study adopts a qualitative approach grounded in constructivist philosophy to understand how Student Conduct Administrators (SCAs) make decisions regarding student misconduct. A case study design was chosen to explore the …