Digital Commons Network^™

Investigation Of Electromigration Stresses Of Advanced Node Conductors Through Pulsed Power Behavior, Mohd Mueen Ul Islam Mattoo

Electronic Theses & Dissertations (2024 - present)

The microelectronics industry continues to put a heavy focus on preventing electromigration (EM) failures at advanced node conductors. The continuous scaling coupled with higher operating current densities further accentuate the problem. Most of the electromigration testing in the industry is performed with DC currents to evaluate the electromigration reliability of metal interconnects. However, most of the real-world applications operate using a pulsed current rather than a constant direct current. EM testing with pulsed direct current (PDC) show interesting results with how the current induced stress gradient evolves in absence of the electromigration driving force. It is generally assumed that the …

A Dynamically Adapting Forecast Cone Based On Ensemble Spread, Michael N. Barletta

Electronic Theses & Dissertations (2024 - present)

Dynamically based ensemble prediction systems have gained considerable attention because they can provide a greater range of possible forecast outcomes and quantify the uncertainty in forecasts. In turn, forecasters can convey clearer messages to the public on the range of forecast scenarios and display inherent uncertainty in weather forecasts, which can be difficult to do with deterministic forecasts. Although global ensemble prediction systems have demonstrated skill in their probabilistic track predictions, the information contained within them is not always fully utilized beyond the mean forecast and standard deviation (i.e., spread). One way that these ensembles could be better employed is …

Further Results On Learning Quantum Measurement Classes: Quantum Pac Model For Povm Hypothesis Classes, Arka Prabha Das

Electronic Theses & Dissertations (2024 - present)

This thesis investigates the problem of learning from quantum systems, where each example consists of a quantum state paired with a classical outcome. The task centers on choosing an effective measurement rule from a fixed set to enable accurate prediction of the classical outcome from the quantum state. A central focus lies in understanding whether joint measurement strategies that cannot be separated into local operations offer a real benefit in terms of the number of examples needed for successful learning. We examine conditions under which a non-separable measurement within a given hypothesis class achieves strictly better sample complexity bounds compared …

Investigating A Brief Mindfulness Curriculum On On-Task Behavior: A Single Case Study Of The Learning To Breathe Program, Emily E. Satin

Electronic Theses & Dissertations (2024 - present)

Current research has uncovered that mindfulness engagement improves students’ emotional regulation, attention skills, and academic engagement (Bertin, 2014; Khoury, et al., 2013; Remmers, et al., 2016; Quach et al, 2016; Sanaei, et al., 2014). Broderick’s (2013) Learning to BREATHE (L2B) curriculum is a mindfulness-based program designed for adolescents and has been shown to improve attention skills through self-report data (Eva & Thayer, 2017; Rosenman et al., 2011). Meanwhile, behaviorally based interventions such as Check-in/Check-out (CI/CO) have been shown to improve student attention via direct observation. The current study aimed to evaluate the effectiveness of L2B as a standalone intervention as …

Mythogenesis In As I Lay Dying: A Comparative Exploration Of Mythmaking And Counter-Myths, Allison K. Groupp

Electronic Theses & Dissertations (2024 - present)

This thesis explores William Faulkner’s As I Lay Dying through the lens of comparative mythology, arguing that the novel constructs a counter-myth that challenges dominant Western narratives. By engaging with non-Western mythological traditions—particularly Proto-Indo European, Hindu, and Indigenous cosmologies—the study reveals how Faulkner embeds symbolic structures that transcend Christian and Greco-Roman frameworks. Using semiology and structuralist frameworks developed by Ferdinand de Saussure, Claude Lévi-Strauss, and Roland Barthes, the analysis deciphers a mythopoetic narrative that refocuses marginalized myths to destabilize binary oppositions such as Christian/Pagan, civilized/uncivilized, and male creation myths with female creation myths. Each chapter examines a different mythic layer: …

Kafka In The Plague Years: Reinterpreting Absurdity In The 2020s, Chris Lownie

Electronic Theses & Dissertations (2024 - present)

No word better encapsulates the confusion and inequality proliferating in the post-2020 global world than “absurd.” Absurdity consumes the way we interact with one another, going about life-as-usual in pocket worlds in which the individual is alienated from both oneself and others. Life is defined by a series of problems that regularly go ignored by both institution and general populace alike, but not by the human body: the effects of sustained illness and reinfection by recurrent viruses in a world that no longer acknowledges their severity nor their pervasiveness nor steps we may take towards personal safety. Daily life has …

An Unlikely Burden, Kendall J. Aufmuth

Electronic Theses & Dissertations (2024 - present)

An Unlikely Burdening follows the story of twins, Madeline and Isaac Blake. The harrowing story explores the adversities faced by these high achieving siblings, uncovering deeper truths and depths of pain far seen from the surface. It takes place in various settings, beginning in a mental health inpatient facility after Madeline’s failed suicide attempt, uprooting the entire family’s world as they knew it. Uniquely written in diary form, it provides prospective to the reader from Madeline, Isaac, and both parent’s viewpoint as well. An Unlikely Burdening addresses real world issues such as mental health, and assault. Can Madeline overcome her …

The Multifaceted Role Of Glutamate At Excitatory And Inhibitory Synapses, Maurice A. Petroccione

Electronic Theses & Dissertations (2024 - present)

Our thoughts, memories, and actions are finely controlled by the coordinated activity of neural circuits in the brain. Prior work has identified a multitude of molecular mechanisms that contribute to the generation of these higher order functions, yet we know very little about how our ability to learn and perform habitual actions change depending on how far neurotransmitters released from neurons can travel away from their point of release. This is the main focus of my work, which I carried out using a diverse toolbox and focusing on two brain regions: the hippocampus and the striatum. The hippocampus controls learning …

Non-Profit Hospital Spending On Community Health Improvement: Catalysts, Impediments, And Opportunities In New York State, Isaac H. Michaels

Electronic Theses & Dissertations (2024 - present)

This dissertation assesses the distribution and determinants of spending by non-profit hospitals in New York State on community health improvement services and community benefit operations. Utilizing the Social Ecological Model of Health, this study considers multiple levels of influence on this spending, including organizational and community characteristics. Using quantitative analysis, it examines cross-sectional, spatial, and longitudinal patterns in spending and identifies organizational and community-level factors influencing it. Qualitative analysis investigates operational factors affecting spending, including individual and interpersonal influences. The results of this mixed-methods study can inform hospital administrators, public health officials, policymakers, and communities in optimizing policies and decision-making …

Essays On Innovation And Labor Market Benefits, Kyoungah Noh

Electronic Theses & Dissertations (2024 - present)

The first chapter examines the impact of bank failures on team-based innovation, focusing on the persistence of inventor teams under credit supply constraints. Using U.S. patent and FDIC data from 2000 to 2012, this paper presents three main findings. First, bank failures significantly reduce both the number of team patents and the number of inventors with collaborators. Second, negative banking shocks decrease the likelihood that inventor teams remain together for projects in subsequent periods. However, team-specific factors, including geographic proximity, prior collaboration experience, and smaller team sizes, mitigate the adverse effects of bank failures and help preserve the stability of …

Preharvest Methyl Jasmonate Application Regulates Ripening, Colour Development And Improves Phytochemical Quality Of Fruits: A Review, Mahmood Ul Hasan, Zora Singh, Hafiz Muhammad Shoaib Shah, Jashanpreet Kaur, Andrew Woodward, Eben Afrifa-Yamoah, Mekhala Dinushi Kananke Vithana

Research outputs 2022 to 2026

Jasmonic acid (JA) and its methyl ester, methyl jasmonate (MeJA), are increasingly being recognised as unique phytohormones, linked to a variety of physiological and molecular functions. Endogenous concentrations of jasmonates (JAs) vary among plant parts, stages of fruit development, maturity, ripening and during the postharvest period. MeJA expresses prime cellular responses, where as an elicitor of secondary metabolite production, aids in inter-plant communications, regulates the biosynthesis of associated phytohormones, supports plant defence systems against pathogenic infections, and helps in abiotic stress conditions. The potential of MeJA has been extensively studied in modulating fruit ripening, enhancing colour development, and improving the …

Investigation Of Shockwave Behavior To Inform Helmet Design Using Schlieren Imagery And Free-Field Blasts, Cody Jh Thomas

Doctoral Dissertations

"Ballistic resistance of military helmet designs is a prioritized feature to protect warfighters from traumatic brain injury. However, injuries from shock-based threats have not been optimized for warfighter protection and have resulted in the prevalence of blast-induced traumatic brain injury (bTBI). Research gaps were identified in understanding the under wash effect using free field blasts and schlieren imagery. Thus, the following were investigated: (1) overpressure changes on a warfighter’s head due to directionality from a blast, (2) shock wave dampening effects of viscoelastic materials in helmets, and (3) geometric effects of a helmet brim design in the reduction of bTBI. …

Radio Frequency Wave Propagation Modeling Within Obstructed Underground Mining Environments For Effective Miner Localization During Mine Emergencies, Emmanuel Atta Antwi

Doctoral Dissertations

The reliability of underground wireless communication systems remains a significant challenge, particularly during emergencies when the mine environment becomes severely obstructed by debris, dust, and humidity. These environmental and geometric conditions result in significant attenuation of electromagnetic (EM) waves and multipath effects that undermine miner localization and rescue operations. Existing Vector Parabolic Equation (VPE) models are efficient for straight or mildly curved tunnels but fail to account for the random and obstructive conditions typically encountered during underground emergencies. This research develops a novel radio propagation model for EM wave behavior in underground mine drifts under geometrically obstructed conditions. The model …

Investigating The Interplay Of Thermal, Lighting, And Acoustics In Intensive Care For Enhanced Patient Well-Being And Clinical Outcomes, Emil E. Jonescu, Edward Litton, Benjamin Farrell

Research outputs 2022 to 2026

This research explores the interplay among noise levels, thermal conditions, and lighting intensity in an intensive care unit (ICU), focusing on preserving circadian rhythm and promoting nighttime sleep to advance patient-centric care. This investigation assesses lighting levels (Lux), natural versus artificial light ratios, ICU room temperature, and correlations with acoustic data during a field research period and examines the collective impact of patient exposure to sleep linked to delirium and health outcomes, addressing critical gaps in understanding. Findings reveal that noise levels between 60 and 90 dB(A) during patient occupancy exceed sleep disruption thresholds, with daytime averages of 53.6 dB(A) …

Caregiver And Provider Perspectives On Developmental Services For Children With Sickle Cell Disease: A Mixed Methods Analysis, Mollie Tamboli, Erin Macarthur, Natalie Collins, Eunyoung Kang, Maria Fernandez, Jerlym S Porter, Heather M Conklin, Allison A King, Jane S Hankins, Andrew M Heitzer

2020-Current year OA Pubs

INTRODUCTION: Sickle cell disease (SCD) is a monogenic blood disorder characterized by neurodevelopmental delays. Most children with SCD do not receive developmental services due in part to disparities in care access. To inform the design of a developmental intervention for children with SCD, we evaluated factors that influence access to developmental services.

METHODS: Interview data were collected from educational and medical providers (

RESULTS: We identified three themes as factors that influence caregivers' access to developmental services: quality of medical and educational experiences, caregiver knowledge and beliefs about SCD and development, and caregiver preferences for developmental services. Most caregivers denied …

The Influence Of Project Managing Capability, It Integration, Supply Coordination, And Process Innovation To Improve Organizational Performance Of Educational Institutions, Ellysa Sri Hartati, Hotlan Siagian, Zeplin Jiwa Husada Tarigan, Ferry Jie

Research outputs 2022 to 2026

The organization strives to provide timely service according to customer needs. Organizations must communicate and make the right decisions quickly to improve performance. The research aims to assess the influence of project management capability, integration, and coordination in improving organizational performance. Data is collected using a questionnaire designed with a five-point Likert scale. The respondents are all suppliers or vendors of high school educational Institutions in East Java. The organization has a project manager responsible for all procurement and projects. The criteria of suppliers or vendors are those who have paid taxes, have a taxpayer number, and have an adequate …

Relational Employability Matrix (Rem): A Guided Framework For Self-Reflection And Professional Growth, Ros Sambell

Research outputs 2022 to 2026

The Relational Employability Matrix (REM) is a practical tool for self-assessment and planning, grounded in the Relational Employability Framework (REF). The REF was developed and tested by Cook through a body of research that includes a narrative review, doctoral thesis, and applied studies (Cook, 2022; Cook, 2023a; Cook, 2023b; Cook, Doherty, & Wallace, 2024; Cook & Sambell, 2025). It brings together three interconnected dimensions of relational employability: Foundational Career Development and Identities, Interactions with Others, and Contributions to Local and Global Challenges. The REF works as a reflective, practice-focused guide for building these capabilities over time. The REM takes these …

Life Stories And Digital Learning: A Social Care Approach To Culturally And Linguistically Diverse Ageing, Loretta Baldassar, Emanuela Sala

Research outputs 2022 to 2026

This brief report has been prepared to provide a written record of the program ‘Life Stories and Digital Learning: A Social Care Approach to CaLD Ageing’ (conducted in 2019 at MYVISTA aged care facility). It presents an evaluation of the program as reported by program participants and facilitators. It ends with brief recommendations and a summary of the learnings from the program.

Family Businesses At Crossroads: From Legacy To Impact, Center For Entrepreneurship & Innovation

Faculty Journal Articles

The MENA Family Business Research Conference (MENA-FBRC), hosted by the Center for Entrepreneurship and Innovation (CEI) at the Onsi Sawiris School of Business at the American University in Cairo (AUC), brought together academics, family business leaders, practitioners, students, and ecosystem stakeholders from across the MENA region to foster dialogue on the evolving landscape of family enterprises and their role in economic development. Guided by the theme “Family Businesses at Crossroads: From Legacy to Impact,” the conference served as a platform for advancing regional family business research while strengthening the connection between academic knowledge and practical application. Through keynote speeches, research …

Biology-Informed Inverse Problems For Insect Pests Detection Using Pheromone Sensors, Thibault Malou, Nicolas Parisey, Katarzyna Adamczyk-Chauvat, Elisabeta Vergu, Béatrice Laroche, Paul André Calatayud, Philippe Lucas, Simon Labarthe

All Peer-Reviewed Publications

Most insects have the ability to modify the odor landscape in order to communicate with their conspecies during key phases of their life cycle such as reproduction. They release pheromones in their nearby environment, volatile compounds that are detected by insects of the same species with exceptional specificity and sensitivity. Efficient pheromone detection is then an interesting lever for insect pest management in a precision agroecological culture context. A precise and early detection of pests using pheromone sensors offers a strategy for pest management before infestation. In this paper, we develop a biology-informed inverse problem framework that leverages temporal signals …

Practices And Perceptions In Hamstring Training For Injury Prevention And Enhancement Of Athletic Performance: A Qualitative Analysis, Steven Ross, Nicholas J. Ripley, Paul Comfort

Research outputs 2022 to 2026

Hamstring strain injuries (HSIs) remain a prevalent issue across sports, despite extensive research. Previously, the current authors have reported practices and perceptions of training for the mitigation of HSIs, however such practices are highly nuanced. In this study, the authors utilised semi-structured interviews to further understand applied practitioner perceptions and identify how evidence is translated into practice. Twelve practitioners (one physiotherapist and eleven strength and conditioning [S&C] coaches including one dual accredited S&C coach and physiotherapist) working in a range of sporting disciplines were interviewed across six broad categories of questioning (practitioner profile, job role challenges, resistance training, high-speed running …

The Affective Milieu Of School Market Competition: Using Affect And Governmentality To Study Market Competition, Brad Gobby, Amanda Keddie, Jill Blackmore, Katrina Macdonald

Research outputs 2022 to 2026

This paper integrates insights from affect theory into Foucault’s governmentality framework to analyse school markets. Using a Deleuzian approach to affect, we theorise school markets as an affective milieu that composes the field of competition. Drawing on interviews with staff at two rival high schools, we highlight how an affective milieu that included threat, anxiety, insecurity, resentment and confidence shaped market dynamics. Our analysis shows that affective milieus reflect and reinforce power asymmetries in local school markets and are a condition for generating competitive practices to enhance schools’ capacities to affect and be affected. Our central point is to move …

“I Learned To Bottle Up My Feelings From A Young Age”: A Narrative Analysis Of Latina Young People’S Family Mental Health Socialization, Jenn M. Lilly

Social Service Faculty Publications

Latina young people report high levels of mental health problems and low levels of helpseeking

compared with their white peers, but little research has examined factors influencing

their mental health views. Inductive analysis of 25 participants’ narratives revealed that Latina

young people described three stages in the development of their mental health-related beliefs,

attitudes, and behaviors: undergoing a process of family mental health socialization, suffering

in silence, and attaining a new perspective. Within each of these phases, participants shared

stories that attest to their agency and resilience. This research uncovers a novel theoretical

construct, “family mental health socialization,” which elucidates …

Digital Zines As Mental And Sexual Health Communication Tools For Latina Teens: Format And Content Acceptability And Initial Findings, Jenn M. Lilly, D'Andrah Almanzar, Susan R. Pace, Dante D. Bryant

Social Service Faculty Publications

Recognizing the potential of digital zines (defined as selfpublished,

online publications combining artwork and

text) as culturally tailored health communication tools,

this article examines the acceptability and impacts of two

digital zines about mental and sexual health created by

Latina young people for Latina teens as a health communication

strategy. We conducted an anonymous online

survey completed by Latina teens who read the zines (32

for sexual health and 33 for mental health). Data analysis

aimed to explore, summarize, and interpret the collected

data using an artificial intelligence (AI)-enhanced

approach. Survey participants found the zine format and

content acceptable and …

Robust Mitigation Strategy For Misleading Pheromone Trails In Foraging Robot Swarms, Ryan Luna, Qi Lu

Computer Science Faculty Publications

This study advances the security of swarm robotics by examining the resilience of stigmergic communication in foraging robot swarms against deceptive strategies. We specifically investigate the swarm’s vulnerability to attacks via misleading pheromone trails laid by detractor robots, which significantly hinder foraging performance. Through simulations, we evaluated the adverse effects of such attacks on resource collection and forager capture rates, highlighting a notable decline as the percentage of detractors increases. To counter these threats, we implement a robust defense mechanism utilizing DBSCAN for density-based clustering of pheromone trails, complemented by a cluster grouping method that effectively isolates batches of detractors …

Sunset Provisions In The Local Tax Code: Perspectives Of City Leaders In Arkansas Cities Of The First Class, Sara R. Deuster

West Chester University Graduate Theses, Dissertations, and Final Projects

Unlike their federal and state counterparts, local governments do not have someone to pass the buck to when it comes to carrying out public programs and have a limited means to generate their own source revenue to sustain non-enterprise government services. Taxation is the primary means local governments rely on to generate such revenue. With the responsibility to provide services, maintain infrastructure, and accommodate growth, municipalities must capitalize on the taxing authority allowed by their respective state. The purpose of this study was to seek understanding on how city leaders in Arkansas cities of the first class view the use …

Mentoring In Support Of The Professional Development And Advancement Of Women As Executives In The Public Sector: An Interpretive Phenomenological Analysis, Holly M. Cirko

West Chester University Graduate Theses, Dissertations, and Final Projects

This study examined the lived experiences of women in municipal management to understand how mentoring influences their career development, leadership pathways, and perceptions of gendered dynamics in the workplace. Using an interpretative phenomenological analysis (IPA) approach, the research examined how participants made meaning of mentoring relationships, the support they received, and the organizational factors that influenced their access to developmental opportunities. Semi-structured interviews were conducted with women serving in executive roles across local government. Several major themes emerged: (1) mentoring as a critical resource for navigating gendered workplace challenges, (2) the role of informal and organic relationships in fostering confidence …

The Impact Of Age-Friendly Policy On New York State: How Executive Order-190 And Executive Order-23 Shape Community Development For All Ages, Trista Bercarich

West Chester University Graduate Theses, Dissertations, and Final Projects

The demographic shift toward an aging population has created an urgent need for policies that promote inclusive, livable communities for all ages. This quantitative study examined New York State’s implementation of Age-Friendly policy through Executive Order 190 (2018) and Executive Order 23 (2022), which collectively advance the integration of health, accessibility and community participation across state and local systems. Guided by environmental gerontology and psychology, aging in place and successful aging frameworks, this research utilized an adapted version of the AARP Livable Communities Survey to assess residents’ perceptions of livability with the eight AARP domains. The cross-sectional online survey (n …

Conversations In The Classroom: Increasing Dialogic Inquiry To Dismantle Compliance-Based Teaching And Learning, Jill Rivera

West Chester University Graduate Theses, Dissertations, and Final Projects

Verbal interpersonal communication has been diminishing from the teaching and learning process over the past decade in public-school classrooms. School district administrations mandate teachers to utilize digital learning platforms and standardized tests due to the ease at which this technology can quickly gather data. While the transition to digital platforms and test-based education may be well-intended, the result has often been a decrease in dialogic inquiry-based pedagogy which removes teacher autonomy, student agency, and has negative effects on students’ ability to critically think and effectively engage in communication and instruction. The over-emphasis on collecting data based solely on a digitized …

Dr. Eric Angel Ramos - A Shooting Star That Inspired Marine Mammalogists And Beyond (1987 – 2024), Laura J. May-Collado, Jeremy J. Kiszka, Nataly Castelblanco-Martínez, Beth Brady, G. Rieucau, Daniel Gonzalez-Socoloske, Renata Sousa-Lima, Diana Reiss, Macelo Magnasco, Roderic Mast, Wayne Sentman, Joy S. Reidenberg

Faculty Publications

No abstract provided.