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Reducing Data Requirements In Polymer Science: Deep Neural Networks For Predicting Surface Tension Of Copolymer Compatibilizers, Md Mushfiqul Islam

USF Tampa Graduate Theses and Dissertations

In polymer chemistry, compatibilization involves adding a substance often a block or graft copolymerto stabilize polymer blends that would otherwise not mix well, leading to rough structures and weak me- chanical properties. Compatibilizers improve miscibility and reduce interfacial tension, which is critical for applications such as mixed-waste polymer recycling. Sequence-controlled polymers offer unique potential by combining the tunable chemistry of synthetic polymers with the precise, function-driven design of biological macromolecules, but unlike proteins, they lack large, evolution-shaped datasets to guide discovery. This research develops a deep learning framework to predict the surface tension of sequence-controlled copolymer compatibilizers across varying concentrations. …

November 2025 Graduate Council Minutes, University Of Nebraska At Kearney Graduate Council

Graduate Council Minutes

No abstract provided.

7th Educational Research Day: Building A Culture Of Inquiry: Promoting Research In Hpe, Department Of Educational Development (Ded)

Books

No abstract provided.

Drawing Disintegration: A Twice-Exceptional Individual’S Autoethnographic Inquiry Into Graphic Narrative Creation As A Tool For Processing Trauma, Natalie J. Krusemeier

LSU Doctoral Dissertations

This autoethnographic study explores the researcher’s lived experience of childhood trauma as a twice exceptional individual with an arts-based autoethnography research design, specifically in the form of graphic narrative. Grounded in Dabrowski’s Theory of Positive Disintegration (TPD), this study examines how emotional and sensory intensity, overexcitability (OE), and psychological disintegration intersect with twice-exceptional (2e) identity development and identity authenticity potential. Data sources include personal artifacts from childhood and adulthood—journals, letters, graphic narrative, documents, and photographs—alongside reflective writings and completed graphic narrative pages. Using descriptive coding and TPD’s developmental levels as analytic lenses, the study interprets the processes of disintegration and …

Survey On Preparedness And Readiness For Technological Advancements In Ai Sparta Ai, Jegason Phosphorus Diviant

Population Health Research and Scholarship

Generative AI is rapidly entering academic workflows, yet readiness to use these tools in graduate training and the workplace remains unclear. The SPARTA AI was administered online to faculty and graduate students in the University of New Mexico’s Psychology Department and COPH (Feb–Sep 2025). The analytic sample included N=37 respondents. Descriptives, role-stratified academic AI usage, one-sample tests of perceived preparedness vs a 3.0 midpoint, and correlations between AI interest and academic usage were computed; Wilson CIs were used for proportions. The sample comprised 20 faculty and 17 graduate students, primarily from COPH and Psychology. AI usage was generally infrequent across …

Come, Heavy Sleep: Motive And Metaphor In Britten’S Nocturnal, Opus 70, Stephen Goss

Soundboard Scholar

"The prevailing melancholy [of Britten’s Nocturnal] is as natural to the guitar’s sonorities as it is appropriate in a tribute to John Dowland."

—Peter Evans, The Music of Benjamin Britten.

Such summary remarks characterise what little has been written about Britten’s Nocturnal outside the guitar world. The reader’s reaction might be one of passive agreement or mild irritation, but there is rarely dialogue because discourse is limited: Nocturnal after John Dowland is often passed over by Britten scholars with scant discussion or no mention at all. In fact, little has been added to Evans’ reliable commentary, written only three …

Novice Teacher Voice Of Preservice Preparation To Support Low-Ses Students, Edna Richardson Richardson Billingsley

Walden Dissertations and Doctoral Studies

The problem that was addressed through this study was that there is a gap in the literature about the preparation of mid to lower elementary novice teachers to teach students with low-socioeconomic status (low-SES) in several districts throughout the Southern United States. Grounded in social justice theory, the purpose of the basic qualitative design was to explore lower to middle elementary teachers' perceptions on their preservice preparation to teach low-SES students. For this basic qualitative design, 12 novice teachers participated in semistructured interviews. Data were analyzed through thematic analysis with the following three top themes emerging: (a) poor preparation towards …

School Discipline And Its Negative Impact On Student Achievement Outcomes: An Evaluation Of Discipline Policy, Samantha L. Hudson

Walden Dissertations and Doctoral Studies

Community stakeholders raised issue with the lack of evaluative tools to measure the effectiveness of the implemented school discipline policy in the Metro Atlanta School district. These tools are important to implementing the appropriate interventions to referred students in the district. This professional administrative study evaluated how exclusionary discipline practices influence equity and student outcomes within a Metro Atlanta school district. The guiding research question asked: Is the currently implemented discipline policy effective in promoting equitable student outcomes and reducing exclusionary practices? The concept used for this study is grounded in a constructivist paradigm, the study applied the Centers for …

Impact Of Staff Education On Cultural Competency Knowledge And Skills, Okechukwu Cyril Akunwafor

Walden Dissertations and Doctoral Studies

Summary The Doctor of Nursing Practice (DNP) project involved implementing a cultural competency staff education program at an outpatient mental health clinic. The identified practice problem was poor cultural competence practices knowledge among staff, resulting in poor patient engagement and a low patient satisfaction rate. Improving cultural competency in nursing practice was necessary to facilitate therapeutic trust, increase patient treatment adherence, and enhance staff compliance with Culturally and Linguistically Appropriate Services (CLAS). The practice-focused question guiding the DNP project was: Does implementing staff education impact their knowledge of cultural competence and confidence in adhering to CLAS? Data were collected through …

Experiences And Training Of Early Childhood Education Directors, Rochelle Elaine Nadeau

Walden Dissertations and Doctoral Studies

In Colorado, early childhood education (ECE) directors are often not fully prepared to lead and develop high-quality teaching teams, which is integral to offering high-quality programming to children and families in the early years of development. Framed by transformational leadership theory, the purpose of this basic qualitative study was to explore Colorado ECE directors' experiences with training and support, and the resources needed to develop ECE directors to lead high-quality programming . Data were collected through semistructured interviews with 13 Colorado ECE directors from center-based programs that serve children from birth to 8 years. Thematic analysis using open coding yielded …

Student Perspective Of Motivation And Success In Online Learning, Jonathan Samuel Long

Doctoral Dissertations and Projects

The purpose of this case study was to understand the perceptions of how motivation influences success in online courses for students at a rural high school in the North Georgia. The theory guiding this study was motivation theory, including growth mindset theory, self-determination theory, and adult learning theory. The central research question for this study is, “What are high school students’ perceptions of the influence of motivation on success in an online course?” This study utilized a case study approach in a rural high school in Northeast Georgia to qualitatively analyze data. Data was collected through a letter-writing exercise, personal …

Mental Health Among Minorities In Law Enforcement Positions, Sydnee Monet Brown

Doctoral Dissertations and Projects

Law enforcement officers often deal with complex work environments, including negative public opinions, challenging legal systems, and resource constraints. These factors can compound to make officers' work more psychologically stressful. This is especially true for minority officers who also have to deal with daily incidents of prejudice, discrimination, and cultural misunderstandings within the police force. The current qualitative phenomenological study employed semi-structured interviews to investigate the experiences of minority police officers, in an effort to gain more insight into their mental health experiences. The results of this study show that discrimination, systemic issues, and stigma associated with accessing psychological help …

Exploring The Impact Education Level Has On Academic Resiliency Scores For Law Enforcement Recruit Students Enrolled In A Full Time 28-Week Training Program, Ericka Sadowski

Doctoral Dissertations and Projects

This study examined the impact of education level on resilience among law enforcement recruits in a 28-week training program in Central Florida. Resilience is essential for recruits to manage the stresses of training, and understanding its relationship to education can improve recruitment and training practices. A total of 210 recruits participated, with data collected using the Academic Resilience Scale (ARS). Surveys were distributed through encrypted emails to ensure confidentiality and accuracy. Descriptive statistics summarized demographics and resilience scores, while the Shapiro-Wilk test and Levene’s test confirmed normality and homogeneity of variances. With assumptions met, a one-way ANOVA compared resilience scores …

The Shared Experiences Of Florida Outpatient Psychiatric Providers Working With Patients Post-Involuntary Hospitalization And Aftercare Compliance: A Phenomenological Study, Amy L. Watson

Doctoral Dissertations and Projects

The purpose of this qualitative phenomenological study was to explore the experiences of outpatient providers who treat psychiatric patients following involuntary hospitalization. The central phenomenon under investigation is how psychiatric providers experience their professional responsibilities when treating patients who have been involuntarily hospitalized. The study focused on the impact of involuntary hospitalizations on outpatient providers including how outpatient providers experience challenges in the outpatient milieu; how providers experience the legal and ethical portions of their jobs; and how outpatient providers experience the need for self-care. Guided by social learning theories, this study explored how and why participants learned from their …

African American Women Employed In The Education Sector Who Have Biological Children With Mental Health Or Behavioral Problems: A Qualitative Phenomenological Study, Cynthia Henderson Porter

Doctoral Dissertations and Projects

This phenomenological study is purposed to identify and describe the lived experiences of African American mothers employed in a pre-K-12 public school district in Virginia who have biological children with mental health or behavioral problems. The study was qualitative, as this method allowed challenges to be explored personally and humanistically. The theory guiding this study is social constructivism, as it relates to African American mothers’ views of their experiences in the work setting; the assumed perception of colleagues, administrators, and others; and challenges at work pertaining to limitations in functioning, performance, and interpersonal stressors that mothers may encounter. The central …

Secondary Teacher Experiences Of Classically Taught Students’ Social-Emotional Development: A Hermeneutic Phenomenology, Kirby Elizabeth Donaldson

Doctoral Dissertations and Projects

The purpose of this hermeneutic phenomenological study was to interpret the experiences of 7th-12th grade educators at George Washington Academy who teach solely through classic literature and primary accounts of historical and social significance, focusing on their perceptions of their students’ social and emotional development. The theory that guided this study was Erikson’s psychosocial development theory, which provided a framework for appropriate social-emotional development across all ages. The central research question was, “What are the experiences of secondary (7th-12th grade) educators who utilize classic literature and primary accounts of historical and social significance regarding their students’ psychosocial development?” The phenomenological …

Untethered Spiritual Care: Fortifying Warfighter Fitness In The Era Of Great Power Competition, Charles R. Bruner

Doctoral Dissertations and Projects

As the operational paradigm shifts from the large counter-insurgency missions of the Global War on Terror to agile combat employment characterized by untethered operations in potential locations such as the Pacific Theater, robust spiritual fitness will become increasingly more vital. Those most at risk for spiritual wounding and moral injury due to their experiences will be Airmen assigned to small, forward-deployed Mission Ready Airman (MRA) teams who must generate combat aircraft in austere locations with minimal supplies and far from support, including religious and spiritual support. This research project examines the problem of providing effective, robust point-of-care spiritual support without …

Divine Intervention Emphasized In Ptsd Treatment Strategies, Zachary R. Kuster

Doctoral Dissertations and Projects

This study examined how theological concepts might enhance PTSD treatment outcomes by challenging existing paradigms within evidence-based interventions. While some therapeutic models acknowledge the value of integrating theological concepts within treatment, little empirical evidence explains how emphasizing the theological concepts that may already exist within evidence-based strategies may enhance the overall efficacy of treatment. In this study, an experimental group received strategies emphasizing grace, hope, and forgiveness, while a control group received strategies without these emphases. The PCL-5 psychometric assessment tool was used to measure changes across two 4-week PTSD programs that incorporated 48 strategies from the same four therapeutic …

Identification Of Optimal Knowledge Transfer Methods From Generation X To Millennials, Maria Nanci Denmark

Doctoral Dissertations and Projects

This qualitative study uses a descriptive phenomenological approach to examine the experience and insights of Generation X and Millennial software engineers employed by the United States government on their preferred methods for tacit knowledge transfer. Phenomenological examination allows for the structured exploration and documentation of common themes and fundamental structures across the generational cohorts. Participants were selected based on inclusion criteria that produced a sample that shared common training and career paths split evenly across the two generations. Using Colaizzi’s Seven Step Method for analysis, the researcher led semi-structured interviews producing data that provided a clear description of the themes …

Mental Illness In African American Women: A Transcendental Phenomenology On Self-Efficacy And The Treatment-Seeking Behavior Of Secondary And Post-Secondary Educators, Sasha N. Gordon

Doctoral Dissertations and Projects

This transcendental phenomenological research shows the influence of mental health treatment on the self-efficacy of African American women who are secondary or post-secondary educators in Northern Illinois. For African American women educators, taking care of their mental well- being and being aware of mental health conditions are crucial. Sharing personal stories and experiences can help reduce the stigma surrounding mental health. Promoting awareness and understanding of mental health issues are vital in our communities, and access to resources and support are necessary. Using self-identity theory can aid in comprehending motivations and behaviors, leading to greater satisfaction and fulfillment and the …

A Comparative Analysis Of K–12 Public School Music Teacher Burnout From 1986 To 2025, Veronica A. Rovatti

Doctoral Dissertations and Projects

This historical comparative analysis assessed five different sources to understand the effect stress and burnout have had on public school music educators over the last fifty years. In the United States, music educators are facing stress and burnout in their teaching careers, which can result in attrition from their profession. In this research study, four studies pertaining to music educator burnout are analyzed through a narrative compilation of research already established. Also analyzed is a supplementary recent article providing contemporary relevance. The criteria for source selection included studies or articles that primarily researched stress and burnout among K-12 public school …

Ministerial Perspectives On Approaches To Caring For A Traumatized Congregant To Enhance Spiritual Development, Tonya B. Perry

Doctoral Dissertations and Projects

The purpose of this phenomenological study was to describe experienced Christian Ministers’ experiences caring for a traumatized congregant from various countries worldwide. The criterion for participation was an experienced minister with 15 years of experience, at least 40 years old, and who ministered to three types of traumas. The two main theories guiding this study were Bowlby’s (1969, 1982) attachment theory and Fowler’s (1981) development of faith with references to Erickson’s (1958/1962) psychosocial development, Maslow’s (1954) Hierarchy, and cognitive behavior theory (Beck, 1952; Ellis, 1962). The three main research questions were: How does an experienced Christian minister describe their experiences …

Understanding The Influence Of Declining Nursing Motivation On Hospital Performance: A Qualitative Mixed Method Case Study, Kisena J. Leverette

Doctoral Dissertations and Projects

This qualitative single-case study examined how a decline in nursing motivation affects nurse retention and organizational performance in a large urban hospital in Cincinnati, Ohio. The data were collected through in-depth interviews with nurse managers and anonymous surveys administered to registered nurses, resulting in a total of 20 participants. There were three emergent themes discovered from the findings from the interview transcripts and survey responses. Supportive leadership, intrinsic and extrinsic factors, safe staffing and workplace management were the primary emergent themes for this research. This research revealed that open communication, fair compensation, and proactive support from leadership are imperative. Additionally, …

A Qualitative Intrinsic Case Study For A Christian Marriage Mentorship Program In Kentucky, Victoria Barbour

Doctoral Dissertations and Projects

The purpose of this intrinsic qualitative case study was to explore the marriage mentorship program of Glory Carriers Church (pseudonym) a non-denominational Christian ministry in central Kentucky to be a larger model for other churches that may also have or want to build their marriage mentorship program. The theories guiding this study are social constructivism therapy, the wraparound model, solution focused therapy, emotion focused therapy and last, the Gottman Method: Sound relationship house. The central research question asked, “What programs does Glory Carriers Church provide for married couples?” with Sub-question 1 that asked, “How does this program provide wraparound support …

Mental Well-Being, Belonging, And Chronic Absenteeism: A Correlational Study, Crystal D. Woodall

Doctoral Dissertations and Projects

Chronic absenteeism (CA) is an overwhelming issue facing schools in the United States. A lack of a student’s sense of belonging or signs of emotional symptoms are often red flags that can forecast future absenteeism problems with students. CA has been found to have a positive correlation with a student’s sense of belonging and emotional symptoms. Some CA interventions are geared toward increasing a student’s sense of belonging at school and or improvements in overall mental well-being. The purpose of this predictive correlational study was to examine the relationship between students’ self-reported levels of peer relationship problems and emotional symptoms, …

The Study Of The Inevitability Of Adopting Effective Project Management Strategies In Cutting Project Costs And Time Overruns, Fatima Okei

Doctoral Dissertations and Projects

The inevitability of adopting effective project management strategies in cutting project costs and time overruns is the focus of this qualitative single-case study, which investigated the persistent challenges of costs and time overruns in government road maintenance projects in Nigeria. Based on constructivist paradigm and employing a flexible, case study design, data were collected through interviews with 15 experienced professionals and surveys from 10 stakeholders involved in road maintenance in Nigeria. Thematic analysis of the data revealed five major themes: leadership actions, stakeholder behavior, organizational culture, project management strategies, and external constraints. Findings underscored the critical role of transformational leadership, …

Acculturative Stress Among Immigrant High School Graduates In North Carolina: A Hermeneutic Phenomenological Study, Caren P. Morgan

Doctoral Dissertations and Projects

Global migration will continue to escalate in the future. In this transition process, the United States is a popular destination. Migrants are motivated by a variety of factors, including education, employment, and research. The purpose of this hermeneutic phenomenological study aimed to better understand lived experiences of acculturative stress among immigrant high school graduates in North Carolina. This qualitative design sought to get answers to the central research question: What are the lived experiences of immigrant high school graduates who encountered acculturative stress? The theoretical framework includes two theories that are essential to this study: acculturation theory, and resilience theory. …

Primary Teachers’ Implementation Experiences Transitioning From Balanced Literacy To Science Of Reading, Rachael Spires

Walden Dissertations and Doctoral Studies

In a suburban charter elementary school in the southeastern region of the United States, primary grade teachers were not fully implementing new strategies for all five components of the science of reading (SoR) during the shift from balanced literacy in the reading wars. The purpose of this basic qualitative study was to explore primary grade teachers’ experiences with implementing new strategies to support the five components of the SoR. Guided by Hall and Hord’s concerns-based adoption model (CBAM), data were collected from a purposeful sample of 15 primary grade level teachers at the charter school, who participated in semistructured interviews. …

Spartan Daily, November 13, 2025, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2025

Volume 165, Issue 35

Understanding Firefighter Culture And Mental Health, Alyssa G. Chirillo

Doctoral Dissertations and Projects

This qualitative study, using a grounded theory approach, explores the lived experiences of firefighters, the cultural dynamics within the firefighting profession, and the stigma surrounding mental health, particularly post-traumatic stress disorder (PTSD), among this group. Drawing on previous research, the study examines how exposure to vicarious trauma, the roles and responsibilities of firefighters, and the inherent risks of the profession shape attitudes toward mental health treatment. The research investigates explicitly whether firefighter culture and lived experiences influence the pursuit of mental health support. Participants from the Summerville Fire Department in Summerville, South Carolina, were recruited voluntarily. Data were collected through …