Digital Commons Network^™

Community - Volume 11

be Still

No abstract provided.

The Geography Of Faces, Faith Abraham

be Still

The Geography of Faces takes its title from the idea that a face, seen across decades, becomes a kind of landscape—something you learn to read not at a glance but through accumulated return visits. For Dr. Vasquez, an older physician who has seen so much, her patients' faces are the territory she has spent a lifetime learning to navigate.

The patients are chosen to represent different dimensions of that longevity. They show affection built on years of small battles, continuity across a family, autonomy that is respected. Together, these patients make the case that primary care is less about problems …

Exploring Workplace Wellness Programs From A Correctional Officer’S Perspective, Lolita Jeaneen Johnson

Walden Dissertations and Doctoral Studies

No abstract provided.

Provocation In Philosophical Practice, Kathryn Elizabeth Cook, Sara Dorrego Carreira, Anca-Cornelia Tiurean

Faculty and Staff Publications & Presentations

Challenging conventional notions of comfort and safety in philosophical practice, this article argues for the primacy of reason in the work to provoke and exercise thinking. Exercising thinking involves problematization and conceptualization of cherished ideas and attitudes. Consequently, philosophical consultations can be uncomfortable; rather than seeking to alleviate this discomfort, this article examines it directly. Assumptions that discomfort is harmful, consultation is dangerous, philosophers are therapists, or success is mandated are actively problematized. The authors appreciate the growth promoting role of discomfort, see the beauty of exercising the thinking capacity, and respect the thinking competence of all people. The authors …

“The Influence Of Utilizing Ai-Powered Tools (Chatgpt-5) On Afl Speaking Fluency And Learners’ Willingness To Communicate (Wtc)”, Manar Shabayek

Theses and Dissertations

The growing integration of artificial intelligence (AI) in education has expanded opportunities for interactive, technology-mediated language learning. This study investigates the influence of AI-mediated speaking practice using ChatGPT-5 on Modern Standard Arabic (MSA) speaking fluency and willingness to communicate (WTC) among beginner Arabic as a Foreign Language (AFL) learners (A1–A2). It also examines the linguistic and technical challenges learners encounter during AI-supported speaking interaction. Using a mixed-method case study design, the study involves five beginner AFL learners. Data are collected through pre- and post-speaking tests, a modified online WTC questionnaire, semi-structured interviews, and systematic classroom observation. Speaking fluency is analyzed …

Integrative Assessment Of Body Composition And Micronutrient Status In An Adult Egyptian Population, Roua Aref Nouh

Theses and Dissertations

Integrative Assessment of Body Composition and Micronutrient Status in an Adult Egyptian Population: A Functional and Biochemical Approach

Obesity and metabolic dysfunction are increasingly recognized as heterogeneous conditions that cannot be sufficiently characterized by body mass index (BMI) alone. Alterations in body composition, particularly central adiposity and skeletal muscle mass, may coexist with micronutrient imbalances even among individuals who fall outside conventional BMI-based obesity classifications. In clinical settings, such metabolic vulnerability is frequently accompanied by non-specific functional symptoms, highlighting the need for integrative assessment approaches that extend beyond weight-centered metrics. This cross-sectional study aimed to investigate the associations between micronutrient …

Flexible-Mode Multi-Skilled Resource-Constrained Project Scheduling Problem With Setup Times: Application In The Oil And Gas Industry, Safinaz M. El Dawody

Theses and Dissertations

Turnaround maintenance (TAM) in the petroleum refining sector requires coordinating geographically dispersed project portfolios under stringent resource, schedule, and budget constraints. Conventional scheduling models treat tasks in isolation, failing to account for shared resources, crew fatigue, or inter-site transit. To bridge this gap, this study introduces and empirically validates a Flexible-Mode Multi-Skilled Resource-Constrained Project Scheduling Problem with Setup Times (FM-MS-RCPSP-ST). Applied to a real-world portfolio of 76 TAM projects across five governorates in Egypt, the framework is operationalized through an 11-stage pipeline integrating NSGA-II multi-objective optimization, GIS-based routing, and 500-trial Monte Carlo disruption simulations.

Results demonstrate that incorporating mandatory crew-rest …

Philosophia From Dialectic To Dying Before Death: Traces Of Plato’S Spirit In The Encounters Between The Falāsifa, Mutakallimūn, And Sūfiyya, Fadhil Yunus Alsagoff

Theses and Dissertations

This thesis offers a fresh approach to the question “What is philosophy?” by reconsidering Plato’s vision of philosophiaand seeking its traces in the encounters between the Falāsifa, the Mutakallimūn, and the Sūfiyya of the classical Muslim world. I argue that Plato’s true legacy lies in a vision of philosophia as dialectical inquiry that ultimately leads – due to the inextricable limitations of propositional language – to aporia and what he called “practicing for dying and death.” I then argue that this vision of philosophia finds resonance in the classical Muslim world in the embodied encounters between …

Scruples Before Religion: Muslim Waraʿ Of The Formative Period, Omar Laaroussi

Theses and Dissertations

This thesis studies the conceptual history of waraʿ and its role as a normative paradigm existing in the formative centuries of the Islamic world. To do so, I consider the Hellenic concepts that ground Near Eastern understandings of virtue and piety before the rise of Islam. This, I then use to contextualise a focused discussion on the textual history of waraʿ before moving on to discuss its properties in a ascetic social-world through the analysis of those very texts. I attempt to place those properties in conversation with modern philosophers’ work on disciplinary regimes and their impacts upon the self. …

The Informal Impact Of The Headscarf Ban On Veiled Students’ Everyday University Experiences In Paris, Farah K. Lotfy

Theses and Dissertations

This study examines the informal impact of the 2004 headscarf ban on the everyday university experiences of veiled students in Paris. Although the ban applies formally to public schools rather than universities, the wider social climate surrounding laïcité and the veil continues to influence how veiled students experience visibility, belonging, and participation in higher education.

Using a qualitative approach based primarily on semi-structured interviews, supported by informal observations conducted within university spaces in Paris, the study explores how exclusion is experienced through stereotypes, scrutiny, social discomfort, self-monitoring, and anticipation of discrimination rather than through formal university policy. The research focuses …

Air-Writing Recognition, Gaurang Shukla

Master’s Dissertations

Air-writing is the act of tracing characters or words in free space with a fingertip, recorded by a camera, giving a touch-free input modality for smart displays, augmented and virtual reality, and assistive interfaces. It is difficult because the finger never lifts: connecting strokes join adjacent letters with no pen-up signal to mark boundaries, and the same word varies widely in scale, position, and slant across writers. The WiTA benchmark of Kim et al. provides a large, person-disjoint dataset and a baseline that treats each clip as RGB video, recognised by a spatio-temporal 3D residual network trained with a CTC …

Simultaneous Tumor Delineation And Report Generation From Brain Mr Images, Adish Mallik

Master’s Dissertations

Brain tumor analysis is an important application of medical image computing, where accurate segmentation and interpretation of tumor regions can support diagnosis and treatment planning. However, existing methods often address tumor segmentation and radiology report generation as separate tasks. Moreover, one of the major challenges in report generation tasks from MRI is accurate tumor localization. Most models fail to locate the lobe and hemisphere in which the tumor is located, causing incorrect report generation. In this regard, a unified 3D vision-language framework is proposed for simultaneous brain tumor segmentation and report generation from multi-modal MRI. Given T1, T2, T1C, and …

Exploring The Scales And Drivers Of Blue Transitions Of Marine Wild-Capture Fisheries To Mariculture In California, U.S.A, H. E. Froehlich, M. Rennick, R. R. Gentry, H. R. Lemoine, L. Gardner, S. E. Lester

Faculty Research, Scholarly, and Creative Activity

Commercial capture fisheries worldwide are susceptible to perturbations and sudden declines, also known as shocks. While management reforms and diversification within wild fisheries have provided some stability, it is less clear how parallel sources of seafood production, such as aquaculture, fit into these dynamics, past and present. Marine aquaculture (mariculture) is one way to increase seafood supply as demand increases and fisheries landings potentially become more variable. This study examined historical trends in marine fisheries and mariculture in the state of California, U.S.A., with an aim to empirically understand local ‘blue transitions’, i.e. shifts from wild to farmed production. Using …

Case Study On Operational Performance Improvement By Turbocharger Nozzle-Ring Modification In Shipboard Generators, Jong-Hun Im, Mukyeong Kang, Sang-Deuk Lee

Journal of Marine Science and Technology–Taiwan

Owing to increasingly stringent emission regulations imposed by the International Maritime Organization and rising fuel prices, the demand for enhanced energy efficiency and emission control in marine power systems is increasing. This study presents a case study in which the performance of an aging auxiliary generator is restored by modifying the turbocharger nozzle ring. The vessel, a 12-year-old crude-oil tanker, experienced repeated operational issues with its No. 3 generator. This included elevated exhaust gas temperatures, reduced intake air pressure, and frequent turbocharger surges. To address these challenges, the nozzle-ring blade angle was reduced by approximately 2° using spare components, while …

Towards Sustainable Marine Education: Assessing High School Students’ Understanding Of Conservation Concepts, Cheng-Chieh Chang, Tsuyoshi Sasaki, Ya-Yin Liao, Ling-Ya Hung, Liang-Ting Tsai

Journal of Marine Science and Technology–Taiwan

This study assesses the concepts of marine resource conservation and sustainability among Taiwanese high school students by developing a Chinese version of the Marine Resources Conservation and Sustainability Scale. Grounded in the cognitive, socio-emotional, and behavioral learning objectives outlined in UNESCO’s Education for Sustainable Development Goals (ESDGs), the scale targets students aged 16 to 18 to examine gender differences in marine knowledge and conservation concepts. The scale comprises 31 items across four dimensions: the first section evaluates marine knowledge, while the remaining dimensions utilize a four-point Likert scale to assess cognitive, socio-emotional, and behavioral learning objectives, respectively. The results indicate …

Dynamic Governance Of Transboundary Fisheries Through Deep Learning And High-Frequency Vessel Tracking Data For Climate-Resilient Management: An Application To The East China Sea, Qin Lin, Yaqing Shu, Manel Grifoll, Hongxiang Feng

Journal of Marine Science and Technology–Taiwan

Transboundary fisheries governance is increasingly challenged by jurisdictional conflicts, regulatory asymmetries, and climate-induced stock shifts in fish stocks, especially in contested regions like the East China Sea (ECS). This study capitalizes on China’s high-frequency BeiDou Navigation Satellite System (BDS) data (June 2021–May 2022) to pioneer a CNN-BiLSTM deep learning model to dynamically identify fishing hotspots and evaluate policy effectiveness. By integrating vessel trajectories, environmental variables, and regulatory events, we examine spatiotemporal patterns of fishing effort relative to seasonal bans, extreme weather, and quota systems. Key findings reveal: (1) post-moratorium (September–December) concentration of fishing intensity, peaking in November; (2) significant weather-driven …

Face-To-Face Versus Distance Education In Competence-Based Maritime Education And Training, Clara Borén, Marcella Castells-Sanabra, Manel Grifoll

Journal of Marine Science and Technology–Taiwan

The COVID-19 pandemic created significant challenges for higher education, with universities being shut down and face-to-face teaching and assessment shifting to an online format. This presented an opportunity to focus on the continuity of learning through distance education, especially in the maritime context, due to the on-board training requirements, and even though five years have passed, this shift has reshaped the education landscape, proving that remote learning has come to stay.

At the Barcelona School of Nautical Studies, we have developed a weather routing software in the framework of distance education and teaching innovation. We conducted a teaching trial alternatively …

Matthew Kanapesky V. Township Of East Brandywine

2026 Decisions

USDC for the Eastern District of Pennsylvania

From Aspiration To Obligation: A Contractual Sustainability Framework For The Egyptian Construction Industry, Salma Ali

Theses and Dissertations

The construction industry is responsible for approximately 40% of global energy consumption and 35% of total waste generation, making it one of the most significant contributors to the global sustainability challenge. In Egypt, that challenge takes a specific contractual form. Egypt’s construction sector contributes approximately 23% of national energy consumption, yet the survey findings reveal that 63.5% of construction professionals report that sustainability clauses rarely or never appear in contracts, and only 11.5% confirm the presence of enforceable provisions with measurable targets. This gap is structural rather than attitudinal. Competitive procurement penalises voluntary sustainability investment, and without contractual obligation, awareness …

Gamma Belief Functions And Fuzzy Sets And Application To Combining Predictive Models, Liping Liu

University Research

Extending classic finite frameworks to continuous settings, this paper proposes the concept of gamma belief functions and gamma fuzzy sets. It shows that both the combination of gamma belief functions and the intersection of gamma fuzzy sets remain within the gamma family, enabling their application in combining gamma probability judgments in decision making and gamma regression models in ensemble learning. Using both simulated and real datasets, and under both constant and varying dispersion assumptions, experimental results show that the combined gamma regression models closely approximate the reference models learned from the full datasets, aligning with the objectives of bootstrapping. Notably, …

Re: Comment Letter For Butte Priority Soils Operable Unit (Bpsou), Draft Intermediate (60%) Remedial Design Report, Blacktail Creek Riparian Actions (Dated March 13, 2026), Emma Rott

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

The Flight Of The Purdue Owl: An Institutional History, Harry C. Denny, Vicki R. Kennell, Garrett I. Colón

The Founders Series

The Flight of the Purdue OWL: An Institutional History chronicles both the widely known Purdue OWL website and the lesser-known but much-celebrated on-campus writing center. Purdue University is renowned for its world-class STEM curriculum as well as its intercollegiate athletics. The university also receives considerable attention, however, for the OWL website, which is one of the most used educational resources in the world. The on-campus OWL is also a highly regarded collegiate writing center. This book tells the history of how the Purdue OWL grew out of decades of faculty working with students and their desire for a laboratory where …

Proactive Strategies For Catheter-Associated Urinary Tract Infection (Cauti) Reduction: Leveraging Audit Tools And Interdisciplinary Collaboration, Mica Blauw

Posters

Catheter-associated urinary tract infections (CAUTIs) are a known cause of harm to patients. Policies enforcing infection prevention measures may help minimize the risk of harm to patients, but written policies do not always translate to bedside practice. We implemented a proactive daily audit to increase awareness of, and compliance with, CAUTI prevention tactics.

Building Bridges: The Reference Interview As A Mechanism For Social Capital In School Libraries, Jessica M. Lilly

Learning Hub

Building Bridges: The Reference Interview as a Mechanism for Social Capital in School Libraries

Abstract

School librarians occupy a unique position within schools, interacting across all stakeholder groups and serving as a conduit between students, teachers, administrators, and the broader learning community. This article examines the reference interview not merely as a transactional information-retrieval tool but as a relational practice through which school librarians generate, sustain, and distribute social capital. Drawing on the foundational theories of Putnam (2000), Coleman (1988), and Bourdieu (1986), and on the reference transaction model grounded in Jesse H. Shera's foundational work (Coleman et al., …

The Examination Of Additional Creative Applications To Drum Set Method Books, Nathan Bjoin

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

The purpose of this document is to analyze how the concept of additional creative applications is approached and utilized by authors of drum set method books and how it can be practically applied for different skill and educational levels. This document will begin with an examination of a variety of drum set method books, outlining the technical (syncopation patterns, drum grooves, and four-limb independence) and musical improvements (personal musical exploration or repertoire) they aim to provide for the reader. Included within the examination is how creative additional applications are employed from each author in a variety of ways, including through …

Child Sexual Abuse: What Utahns Need To Know, Brie Sparks, Susan R. Madsen

Marketing and Strategy Faculty Publications

Child sexual abuse is a serious and often hidden issue affecting children, families, and communities in Utah. It is frequently misunderstood and underreported, leaving many children without the support they need. Misperceptions about who is at risk and how abuse occurs can make prevention more difficult. Addressing child sexual abuse requires greater awareness, education, and a shared commitment to creating safe environments where children are protected and supported. Preventing abuse and reducing its long-term impacts is a critical responsibility for individuals, families, and communities in Utah.

Thrivetogether – A Community-Drivenwellness Platform Powered By Ai, Isaac Soto, James Hunter, Ethan Nguyen, Nathan Shimada

Computer Science and Engineering Senior Theses

ThriveTogether is a wellness platform powered by artificial intelligence that is designed to help users create personalized fitness and nutrition plans through a combination of community-shared content and intelligent personalization systems. The platform is developed to support people at all stages of their health journey, including beginners and users with physical limitations, by providing accessible and adaptable wellness guidance. Unlike many existing health applications that rely on generalized advice or costly personalized services, ThriveTogether emphasizes affordability, inclusivity, and practical usability through user-generated recipes, workout plans, and nutrition plans while also enhanced by trusted nutritional sources through a rule-based validation system. …

Using Social Return On Investment To Evaluate Services That Support The Health Of People Experiencing Homelessness In Australia: A Scoping Review, Cate Mckenna, Christopher Rouen, Mary O'Loughlin

Research outputs 2022 to 2026

The increasing demand for homelessness services in Australia highlights the need for robust evaluation methodologies to assess their social impact. Traditional economic evaluation methods often struggle to capture the intangible social and health outcomes associated with homelessness. Social return on investment (SROI), an outcomes-based framework driven by stakeholders, offers a flexible and comprehensive approach to measuring social, economic and environmental impacts. This scoping review examines the application of SROI in evaluating services that support the health of people experiencing or at risk of homelessness in Australia. A total of 25 reports from grey literature (2010-2023) were reviewed. The findings reveal …

Autophagic Flux Blockade Under Hypocapnia Reveals Co2-Sensitive Regulation Of Autophagy-Lysosome Homeostasis, Naghmana Ashraf, Zhen Sun, Jeanine L Van Nostrand

Faculty, Staff and Students Publications

Hypocapnia, a reduction in partial pressure of carbon dioxide (CO2), commonly occurs in clinical contexts such as mechanical ventilation, panic disorder, and brain injury, yet its impact on cellular homeostasis remains poorly understood. Given the central role of autophagy in stress adaptation, we investigated how low CO2 influences autophagic flux and lysosomal function. We found that hypocapnia induces autophagosome accumulation while impairing cargo degradation, indicating a blockade in autophagic flux. This response was accompanied by increased lysosome biogenesis but, paradoxically, reduced autophagosome-lysosome fusion and lysosomal proteolytic activity. Mechanistically, hypocapnia promoted TFE3 dephosphorylation and nuclear translocation, driving transcriptional activation of lysosomal …

Evaluating Generalization-Enhanced Behavioral Skills Training To Teach Firearm Safety Skills To Children With Autism, Victoria Alvarez

USF Tampa Graduate Theses and Dissertations

Due to the large number of firearm-related incidents and the high percentage of households that own firearms in the United States, it is crucial that children learn firearm safety skills. Although previous research has evaluated various procedures for teaching firearm safety skills to typically developing children, there is a limited amount of research evaluating these interventions for children with autism spectrum disorder (ASD). The current study evaluated the effectiveness of a generalization-enhanced behavioral skills training (BST) procedure, which included varied training settings and tangible reinforcers, to teach firearm safety skills to children with ASD. We evaluated generalization-enhanced BST and in …