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From Domestic Science To Dental Science: The Hidden Pathway For Talented Taiwanese Women During The Japanese Colonial Period, Hung-Lun Pan, Mei-Huei Li, Feng-Chou Cheng, Chun-Pin Chiang

Journal of Dental Sciences

No abstract provided.

Ppe, Sdgs, Csr, Esg: Untangling Acronyms, Politics, And Corporate Futures, Brooke G. Ulicny

Student Scholarship

No abstract provided.

Looking Well: Art Historical Interventions For A More Equitable Medicine, Kathleen Pierce

Art: Faculty Books

Book Abstract:

This agenda-setting edited volume makes a forceful case for the contribution that art – its practices and its histories – can make to debates and developments in critical medical humanities today.

Whilst medical humanities previously emphasised an instrumental attitude towards art and art-making, recent work has opened up a dynamic space in which art can critically and imaginatively operate. With urgent attention paid to constructions of race, gender, class, sexuality and disability, the artists, art historians, and scholars in related fields represented within this volume address new and pressing questions about structures and experiences of health, medical knowledge, …

Impact Of Tactical Breathing On Marksmanship And Cognitive Function After Anaerobic Fatigue In Law Enforcement Personnel, Jackson D. Gilleland

College of Graduate Studies: Theses & Dissertations

Background: Tactical breathing is commonly used in law enforcement training to regulate stress, yet limited evidence exists regarding its acute effectiveness following physical fatigue. Purpose: To examine whether a brief tactical breathing intervention improves shooting performance and heart rate variability (HRV) following anaerobic fatigue in law enforcement officers. Methods: Thirty-eight officers completed baseline HR/HRV and a shoot/no-shoot scenario, followed by a maximal 500-m row and post-fatigue shooting. Participants were assigned to either a control group or a tactical breathing group, which received brief instruction and coaching before post-testing. Results: No significant between-group differences were observed for A-zone accuracy, shot time, …

Assessing Climate-Driven Shifts In Floral Resource Availability For Bees On Barrier Islands In The Southeastern U.S., Hannah Brown

College of Graduate Studies: Theses & Dissertations

Climate change can alter the timing of bee and angiosperm phenology, potentially reshaping the seasonal availability of floral resources for bee species. Although plant-pollinator phenology has been widely studied in temperate systems, less is known about these dynamics in subtropical coastal ecosystems, such as barrier islands in the southeastern United States. In this study, we examined climate-driven changes in bee activity and floral resource availability across 16 barrier-island sites spanning from Florida to Virginia. Using museum bee occurrence records, herbarium-derived flowering phenology models, site-specific floristic inventories, and published bee-plant interaction data, we estimated species-specific bee activity periods and daily floral …

Exploring The Impact Of Adverse Childhood Experiences On Preventive Healthcare Utilization In Rural Georgia, Ryan R. Traylor

College of Graduate Studies: Theses & Dissertations

This study examines the relationship between Adverse Childhood Experiences (ACEs) and preventive healthcare use among adults in Georgia, specifically within rural populations facing structural barriers. Using 2023 Georgia Behavioral Risk Factor Surveillance System (BRFSS) data, the research analyzes associations between ACE exposure, rural residence, and preventive care outcomes, including physical exams and flu vaccinations. Guided by an intersectionally adapted version of Andersen’s Behavioral Model of Health Services Use, the study evaluates how predisposing factors, enabling resources, and perceived barriers relate to healthcare engagement. Logistic regression analyses assess the correlation of ACE exposure, cost barriers, provider access, and sociodemographics with preventive …

Swimming In Uncertainty: Filling Data Gaps And Providing An Educational Platform For Beach Water Quality At Tybee Island, Georgia, Lukas Roberson

College of Graduate Studies: Theses & Dissertations

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Swimming in beaches water contaminated with high levels of bacteria can make you sick. Current monitoring at the public beaches on Tybee Island consists of weekly monitoring and enumeration of fecal indicator bacteria that takes 24 hours for results. If the number of bacteria exceed regulatory limits, a public health advisory is issued, and affected waters are retested until …

Examining Firefighter Perceptions Of Stress And Recovery Across A Shift And Engagement In Recovery Activities, Nathan T. Ebersole

College of Graduate Studies: Theses & Dissertations

The occupational demands of firefighting, such as fire suppression and rescue tasks, working in hazardous conditions, inconsistent sleep patterns, and exposure to traumatic events, can lead to work-related injuries, burnout, and feelings of isolation. To date, there is limited research on the impact of a single work-shift on firefighter perceptions of stress and recovery and the recovery activities that may influence these perceptions. Thus, the purpose of this study was to examine the effect of a single work-shift on firefighter perceptions of stress and recovery status as well as the recovery activities firefighters choose to engage in. Forty-three firefighters across …

The Influence Of Localized Water Quality On Eastern Oysters (Crassostrea Virginica) And Their Internal Microbiome Under Changing Environmental Conditions, Jessie Rivera Lafreniere

College of Graduate Studies: Theses & Dissertations

Oysters are found ubiquitously in estuaries along the Georgia coast, where marsh morphology and large daily tidal fluctuations create dynamic and stressful conditions to which oysters may be locally adapted. Based on water quality data from the Sapelo Island National Estuarine Research Reserve, it is evident that changing climatic conditions are rapidly causing shifts in water quality that may be adversely affecting oyster health, especially as ocean acidification alters the carbonate buffering capacity, increasing the amplitude of daily pH variations. Importantly, the rate of change of conditions are not uniform within estuaries, varying on spatial and temporal scales. The symbiotic …

Security-Oriented Voice Authentication Using Machine Learning, Ifeoluwa Stella Elegbe

College of Graduate Studies: Theses & Dissertations

This study develops and evaluates a machine learning and deep learning-based voice authentication system for secure identity verification. As traditional authentication methods such as passwords, PINs, and security tokens continue to face challenges, including identity theft, forgetting, and unauthorized access, voice biometrics offers a more secure, convenient, and user-friendly alternative, especially for remote, hands-free, and accessibility-focused applications. The study adopts a closed-set speaker identification framework, where the system determines the most likely speaker from a predefined group of enrolled users. A structured methodology is implemented, beginning with audio preprocessing and feature extraction. Key acoustic features, including Mel-Frequency Cepstral Coefficients (MFCCs), …

Sexual Dimorphism In The Immune Defense Mechanisms Against A Systemic Bacterial Infection In The Cat Flea (Ctenocephalides Felis), Ashley Lynch

College of Graduate Studies: Theses & Dissertations

Fleas defend against infection through the activation of both humoral and cellular innate immune responses. Previous research in female cat fleas demonstrated increased immune activity following a systemic bacterial infection. However, comparable data for males and sex-based comparisons are limited. In this study, we investigated differences in innate cellular immune responses between male and female cat fleas following systemic infection with Gram-negative Escherichia coli. Bacterial load was quantified using colony-forming units 24 h post-infection. Immune function was assessed via phagocytic index and capacity. Survival and total circulating hemocyte counts were evaluated across infected, sterile-injected, and untreated groups. Male fleas …

Cytonuclear Incompatibilities In Hybrid Systems: Oxidative Phosphorylation Capacity And Nuclear Marker Transmission Ratio Distortion In Hybrids Of An Introgressed Strain Of Parasitoid Wasp, Julie Kessler

College of Graduate Studies: Theses & Dissertations

Speciation is an evolutionary process resulting in the divergence of populations into reproductively isolated species, a key concept that supplies our planet with an abundance of biodiversity. Mechanisms for speciation center on obstacles to fertilization and include post-zygotic barriers, such as intrinsic deleterious interactions, that arise in hybrid systems where genetic variants are combined. Genes from separate parent lineages are often incompatible due to the co-evolution of paired genes within a singular species not matching their complement genes in another species, and the result is a reduction in fitness of the hybrid when these genes come together. The mitochondrial OXPHOS …

Flexible Membrane Electrodes For Use In High-Capacity Lithium-Ion Batteries, David A. Denemark

College of Graduate Studies: Theses & Dissertations

Wearable electronic devices require high-capacity flexible batteries to improve user comfort and increase usage time per charge. In this thesis, flexible lithium-ion battery (LIB) electrodes are prepared using a novel and scalable phase inversion method, embedding one-dimensional SnO₂ nanowires and double-walled carbon nanotubes within a porous polyacrylonitrile asymmetric membrane. The optimized electrode delivered an initial specific discharge capacity of 915.93 mAh g⁻¹, approximately 2.5 times greater than conventional graphite anodes, with 61.99% capacity retention after 45 cycles. The incorporation of a carbon mesh substrate further enhanced both electrochemical and mechanical performance, achieving 89.46% capacity retention after 45 cycles and a …

Recycling Of Plastic Into Fibers Using A Novel Machine Design And Analysis Of Fiber Characteristics, Mahmoud Khamees, Nasser Ayoub, Sabreen Addullah Abdelwahab, M. M. Maghawry

Mansoura Engineering Journal

This study presents a modified extrusion-based recycling system with an improved nozzle design and controlled fiber production capability. The machine was conceptualized and fabricated to efficiently process waste plastic and extrude it into fibers of varying diameters. The study focuses on evaluating how fiber diameter influences critical material properties. Microstructural analysis by scanning electron microscopy (SEM) was conducted to investigate the morphology and fiber diameters, while tensile testing provided insights into mechanical performance, including strength and elongation. Moisture absorption tests were also performed to assess durability and environmental resistance. The results demonstrate clear correlations between fiber diameter and the examined …

Federated And Explainable Spiking Neural Networks For Fair And Privacy-Preserving Nail Disease Diagnostics, Ch Pavani Reddy, Krishnanaik Vankdoth

Mansoura Engineering Journal

Automated nail disease diagnostics provide a non-invasive pathway for identifying underlying systemic health conditions; however, conventional centralized deep learning approaches often raise concerns related to privacy, fairness, and interpretability. Although the original NeuroNail-SNN framework demonstrated an energy-efficient and edge-ready diagnostic solution, its broader clinical adoption remained limited by unresolved trust, transparency, and ethical considerations. In this study, we propose the Federated and Explainable NeuroNail-SNN, which extends the original spiking neural architecture by integrating federated learning (FL), explainable artificial intelligence (XAI), fairness evaluation, and uncertainty quantification within a unified framework. Federated learning enables decentralized model training across hospitals and mobile clinics …

Screen Time Use, Reading Achievement, And Thinking Maps: A Correlational Study Of Fifth-Grade Students, Morgan Brooke Unger

Theses and Dissertations

The problem addressed in this study was the fixation of screen time among fifth-grade students at a kindergarten to Grade 12 private school in South Florida. By the time children reach age 12, 69% of adolescents own a smartphone. The purpose of this study was designed to determine (a) the relationship between screen time use and reading achievement among fifth graders, (b) the relationship between parents’ awareness of their child’s screen time use and their child’s actual screen time use, and (c) how well fifth-grade students’ Thinking Maps illustrate the problems associated with screen time fixation at a kindergarten to …

How Leadership Styles Can Effectively Alleviate Some Of The Organizational Stressors Of Food-Plant Workers, Latarshe Mccuthin

Theses and Dissertations

This applied dissertation was designed to investigate how leaders in the food processing industry perceive their management style and how they may alleviate some job related employee stress. There was no management training at the organization; the only training provided was for food safety for certification and licensure procedures. Once a year, the company listed a management course, but the supervisors had to pay for it without reimbursement. Further, although the course was available, most supervisors did not know of it.

The researcher developed semi-structured, in-depth interviews to answer the research questions regarding how supervisors perceived leadership styles, strategies, and …

Research Nexus : Volume 33 - 2026, Office Of Research And Graduate Studies

Office of Research and Graduate Studies Archives

• Researcher Spotlight
• Research Milestones & News
• Capacity Building Initiatives
• Explore New Funding Opportunities

The Effect Of Photobiomodulation Therapy On Neurosensory Recovery Of Infra-Alveolar Nerve Following Iatrogenic Trauma: A Literature Review, Rashin Bahrami, Maryam Pourhajibagher, Fateme Gharibpour, Amirmorteza Rezazadeh, Abbas Bahador

Journal of Dental Sciences

No abstract provided.

Escher: Efficient And Scalable Hypergraph Evolution Representation With Application To Triad Counting, S. M. Shovan, Arindam Khanda, Sanjukta Bhowmick, Sajal K. Das

Computer Science Faculty Research & Creative Works

Higher-order interactions beyond pairwise relationships in large complex networks are often modeled as hypergraphs. Analyzing hypergraph properties such as triad counts is essential, as hypergraphs can reveal intricate group interaction patterns that conventional graphs fail to capture. In realworld scenarios, these networks are often large and dynamic, introducing significant computational challenges. Due to the absence of specialized software packages and data structures, the analysis of large dynamic hypergraphs remains largely unexplored. Motivated by this gap, we propose ESCHER, a GPU-centric parallel data structure for Efficient and Scalable Hypergraph Evolution Representation, designed to manage largescale hypergraph dynamics efficiently. We also design …

The Role Of Growth Mindset As A Mitigating Factor On Teacher Burnout In The Secondary Math Classroom, Grant Butler

West Chester University Graduate Theses, Dissertations, and Final Projects

This mixed methods sequential explanatory study examined how secondary mathematics teachers’ mindsets relate to burnout tendencies, and how schools can support staff mindset to prevent burnout. Using a two-phase design, Phase 1 gathered survey data from 94 secondary math teachers, measuring mindset and burnout with descriptive statistics, correlations, chi-square tests, and regression analysis to quantify associations between mindset orientation and burnout risk. Phase 2 employed semi-structured interviews with a subsample of teachers and open and axial coding to explain and contextualize the quantitative patterns. Quantitative analyses revealed that teachers with more fixed mindset tendencies reported significantly higher burnout scores across …

Examining The Stories Of Early-Career Student Affairs Professionals And Free Speech Issues On College Campuses, Kimberly C. Farrer

West Chester University Graduate Theses, Dissertations, and Final Projects

This qualitative research study explored the stories of early-career student affairs professionals on their experiences responding to free speech issues on college campuses. Additionally, this studied explored how they were prepared for those responses. This study was important because early-career student affairs professionals are managing free speech issues on college campuses but lack the training and preparation to do this (Duran Leftin & Duran, 2021; Harris & Ray, 2014). This study utilized both authentic leadership theory (Avolio & Gardner, 2005; Gardner et al., 2005; Luthans & Avolio, 2003; May et al., 2003; Northouse, 2025) and Kohlberg’s (1976) theory of moral …

From Pañales To Partnership: An Ethnographic Investigation Of Knowledge, Gender, And Power Within A Family Literacy Program, Sara Mohler

West Chester University Graduate Theses, Dissertations, and Final Projects

Within research on family literacy programming (Lynch & Prins, 2021), few studies bring together assets-based perspectives on knowledge and power alongside critical feminist lenses. This qualitative case study (Dyson & Genishi, 2005; Yin, 2018) informed by ethnography (Alonso Bejarano et al., 2019; Desmond, 2014; Günel & Watanabe, 2024) aimed to understand the culture of one family literacy program serving primarily Mexican-American families, named here the Treehouse Preschool, giving particular attention to the intersecting elements of knowledge, gender, and power as they are enacted across the roles and relationships of families and personnel participating in in the program. Data for this …

The Experiences Of Black Women’S Maternity Care And Its Effects On Pregnancy Outcomes, Joy O. Osaghae

West Chester University Graduate Theses, Dissertations, and Final Projects

Health disparities in maternal health are a significant challenge to the public health of the United States, and Black women have double the morbidity and mortality rates of maternal illnesses in comparison with White women. These inequalities persist across socioeconomic levels, highlighting systemic inequities within the healthcare system. Some published studies have focused on quantitative outcomes, but few have examined Black women's lived experiences and their impact on pregnancy outcomes. This paper fills this gap by discussing the maternity care experiences of Black women in Philadelphia, Pennsylvania. Drawing on Critical Race Theory and Intersectionality Theory, this qualitative phenomenological study explored …

Evaluating Donor Site Recovery Following Halodule Wrightii Harvest For Restoration In Northwest Florida, Katie M. Konchar, Becca A. Hatchell, Colin P. Shea, Bradley T. Furman, Kent Smith

Gulf and Caribbean Research

Bare‑root harvesting of Halodule wrightii is widely used to supply donor material for seagrass restoration, yet the capacity of donor meadows to recover in near‑temperate systems remains poorly documented. We evaluated donor‑site recovery following bare‑root harvesting in St. Andrew Bay, northwest Florida—an estuary at the northern extent of Tropical Atlantic Bioregion 2 where H. wrightii exhibits strong seasonal senescence and a shortened growing season. Thirty harvest impact sites were monitored for 388 days to quantify changes in shoot density, percent frequency, and sediment elevation relative to nearby reference conditions. Shoot density and percent frequency at harvested sites converged with reference …

The Need To Identifying An Assessment Method To Evaluate Narcissistic Leadership Traits In Christian Churches In The Minneapolis Area And Determining Their Impact On Assemblies From The Perspective Of Congregants, Rita Lekova

All Electronic Theses and Dissertations

This dissertation examined the need for effective assessment methods to evaluate narcissistic leadership traits in Christian congregations in the Minneapolis area and the consequential effects of these traits on assemblies, as perceived by the congregations. This study addressed growing concerns about destructive leadership behaviors that compromise spiritual well-being, organizational trust, and biblical paradigms of servant leadership, as exemplified by Jesus. Employing an interdisciplinary framework that includes the theological, psychological, and leadership studies literatures, the research examined the expression of narcissistic traits by ecclesiastical leaders and ministers and how these tendencies are perceived by congregants and attendees. Qualitative and quantitative research …

Mind The Gap: A Synthesis Of Research On The Theory Of The Mind Differences In Autism And Educational Bridging Strategies, Christopher K. Hansen

All Electronic Theses and Dissertations

This master’s thesis analyzes “Theory of the Mind” (how we understand other people’s thoughts) through a neurodiversity affirming lens. Rather than looking at autism as a one-sided social flaw, this paper explores the idea that communication gaps occur because neurotypical and neurodivergent individuals naturally speak different social languages. This literature review examines how forcing autistic students to mask their natural traits causes academic frustration and emotional and mental exhaustion. This can also cause anxiety and lead to depression. Part of this paper focuses on translating these findings into practical bridging strategies for the classroom, using a variety of approaches to …

Lung Inflammation From Daily Exposure To Airborne Particulate Matter In A Trade School, Kynda Tinawi, Céline Plante, Alan Da Silveira Fleck, Édith Giasson, Isabelle Valois, Caroline Couture, Eva Suarthana, Maximilien Debia, Audrey Smargiassi

Études primaires

Background Workers are exposed daily to various airborne chemical agents, however, associations between daily exposures to particulate matter and lung inflammation in occupational settings have been little explored. Objective To estimate the association between daily occupational exposure to respirable (PM4 and PM2.5), ultrafine particles, their oxidative potential, and fractional exhaled nitric oxide within apprentices in a school of construction trades. Methods We used a repeated measures design over 5 consecutive days in 56 apprentices from 3 construction trade sectors (bricklaying, welding, and carpentry). Fractional exhaled nitric oxide was measured each day post-work. Personal and work area daily PM4 were collected …

Bipoc Supervisors And Their Cross-Ethnoracial Supervisees: An Exploratory Dyadic Interdependence Study On Cultural Humility, Ethnocultural Empathy, Supervisory Alliance And Ethnoracial Identity Development, Karen Andal Neri

Antioch University Dissertations & Theses

There is an ongoing need for more relational, process-oriented multicultural supervision training models and research to address multicultural issues through a sociocultural perspective in cross-ethnoracial supervision. BIPOC therapists have often reported inadequate multicultural education and training as well as responsiveness from their White supervisors. As supervisors themselves, BIPOC therapists are often overlooked and understudied in the couple/marriage, family therapy (C/MFT) field, which remains predominantly Eurocentric. As a process-oriented model, multicultural orientation (MCO), especially its primary organizing pillar, cultural humility, appears highly relevant to BIPOC supervisors working across ethnoracial and cultural lines with their supervisees. However, neither the MCO nor broader …

Cross-Domain Identity Development In Bipoc Autistic Adults: A Grounded Theory Study, Ginnylyne Mariano Guisadio

Antioch University Dissertations & Theses

Racial and autistic identity development both involve navigating stigma, seeking community, and contending with dominant frameworks that constrain authentic self-expression, yet existing research has not examined how these processes interact for individuals holding both identities. These interactions unfold within structural conditions such as diagnostic disparities, culturally specific ableism, and racialized consequences of visible autistic expression, which shape how identity development proceeds for BIPOC autistic adults. This study investigated whether and how the core identity processes of exploration and commitment proceeded for this population. Nine BIPOC autistic adults participated in written interviews analyzed through constructivist grounded theory, with identity status theory …