Digital Commons Network^™

Faith, Formation, And Sport: How Diocesan Athletic Associations Articulate Catholic Mission, Samuel Naab

Journal of Catholic Education

As Catholic schools navigate declining enrollment, expanding school choice policies, and increasing specialization in youth athletics, diocesan Catholic youth athletic associations represent an understudied site of mission articulation and identity formation within Catholic education. This study examines the organizational composition of diocesan athletic associations in the United States and analyzes how these organizations construct and communicate mission and Catholic identity through governing documents. Using structural topic modeling, the study analyzes 81 mission-oriented statements drawn from publicly available handbooks, bylaws, and policy manuals of 51 diocesan athletic associations. Results indicate that mission-oriented language across organizations reflects a consistent set of value-based …

Multi-Agent Autonomous Laboratories, Xavier Pillet

Defensive Publications Series

This document, produced with the assistance of ChatGPT o3, Claude Opus 5 and Gemini 3.6 Reasoning, is released under the Apache License 2.0. It is a voluntary defensive publication (prior art) and therefore enters the prior art upon release under the applicable patent statutes : EPC Art. 54(2) (European Patent Convention), French IPC Art. L 611-11 (French Intellectual Property Code), 35 U.S.C. §102(a) (United States Patent Act), Chinese Patent Law Art. 22(5) (両匡丢氡儡吡嘡丣刡氢), and Japanese Patent Act Art. 29(1) (闘旧避). It releases into the public domain 113 inventions covering autonomous laboratories and their multi-agent artificial intelligence systems: hardware safety and …

A Comparative Study Of Advanced Pid And Advanced Smc Controllers For Robust Speed Control Of Bldc Motor, Zuhair A. Alqarni

Yanbu Journal of Engineering and Science

There are several industrial applications for BLDC motors where precise speed control is required. There has been a lot of research on and practical use of classical controllers, but when dealing with nonlinearity, changing plant parameters, moving time delays, and excessive plant noise, advanced controllers often perform better. This research compares two different methods for controlling the BLDC motor drive system speed. An advanced Sliding Mode Controller based on the super-twisting method with integral sliding surface and an advanced Proportional Integral Derivative (PID) controller with derivative filtering and anti-windup compensation are both examined in this work. The author of this …

Urban Green Spaces Landscape Design For Improving The Cultural Ecosystem Services Satisfaction Of Older People: Translating Maxent Model Outputs Into Spatial Design And Design Code Refinement, Huan Zhong, Takashi Machimura, Oyuntselmeg Enkhbat

Cities and the Environment (CATE)

Population aging and urbanization increasingly affect the well-being of older people. Urban green spaces (UGSs) can enhance their well-being through cultural ecosystem services (CESs), making CES assessment essential for inclusive cities. However, most studies employing the Maxent model for CES spatial assessment have mainly focused on predicting CES distributions, with limited efforts to translate model outputs into actionable spatial designs for improving CES satisfaction. This study aimed to propose and assess the landscape designs in UGSs informed by the Maxent model, and then to refine the existing National Park Design Code. The findings firstly revealed the spatial distributions of CES …

Promoting Scientific Impact At The Nih, Fred D. Ledley M.D.

CISI Publication

We are honored to offer our comments on Promoting Scientific Impact at the NIH in response to NOT-OD-26-087: Request for Information on Measuring and Rewarding Scientific Impact.

These comments are informed by my professional experience as the founding director of the Center for Integration of Science and Industry at Bentley University, which has a mission to “advance the translation of scientific discoveries for public value by engaging science, business, and policy in transdisciplinary dialogue, scholarship, and education.” Our approach is to bring together the perspectives of natural science, business, analytics, economics, law, and policy to better understand, and advance, the …

Creating An Updated Risc-V Platform With Hypervisor Support, Carter A. Glatt

Masters Theses

Virtualization has become an important methodology for implementing security and efficiency in embedded systems design. Virtualized environments provide flexibility and scalability of user-space environments, as hardware capabilities allow for multiple environments to run concurrently using the same hardware without impacting system performance or cost metrics. The ability to implement virtualized environments is fundamentally based on the instruction set architecture (ISA), which implements the necessary commands to facilitate the interface between physical hardware and virtual components.

RISC-V is an open-source ISA that can be used to generate platforms that support virtualization through the use of the H-Extension ISA. Previous research into …

Computer Organization And Assembly Language Programming, Chenxi Wang Phd, Muhammad Rashed Phd

Mavs Open Press Open Educational Resources

Computer Organization and Assembly Language Programming is an open textbook written for CSE 2312 students at The University of Texas at Arlington and for anyone who wants to see clearly how high-level code becomes machine operations. The book takes the position that assembly is not a historical curiosity but a working tool: it is where system programming, embedded development, performance tuning, and real debugging skill begin.

Across sixteen chapters, this textbook builds from number systems and base conversion through ALU operations, status flags, and shift operations, then into ARMv7 assembly syntax, the load and store architecture, endianness, addressing modes, branch …

The Effect Of Special Exercises Accompanied By Electrical Muscle Stimulation On Some Physical Abilities Of Wheelchair Basketball Players, Iman Abdul Jabbar Abdul Karim Muhammad, Nada Abdul Salam Sabri

Modern Sport

The study aimed to determine the effect of special exercises accompanied by electrical muscle stimulation (EMS) on developing physical abilities in wheelchair basketball players, including explosive arm power, speed-strength, and transitional speed. The research problem focused on the need to clarify the effectiveness of EMS integration compared with traditional training methods in improving physical performance among wheelchair basketball players The experimental method was applied using a two-group equivalent design (experimental and control). The research sample consisted of (12) players from the national wheelchair basketball team, divided into two equal groups of (6) players. The experimental group performed a special exercise …

Implementation Readiness For National Cancer Survivorship Care Standards, Christiane J. El Khoury, Meera Gupta, Maryem Shirzadi, Heidi Dowst, Martha Mims, Maysa Abu-Khalaf, Hoda Badr

Kimmel Cancer Center Faculty Papers

IMPORTANCE: Cancer survivorship care is a growing public health priority, yet delivery remains variable across health systems. The National Standards for Cancer Survivorship Care provide a framework for high-quality care, but little empirical evidence exists regarding health system readiness to implement these standards in routine practice.

OBJECTIVE: To assess implementation readiness for the National Standards for Cancer Survivorship Care and identify perceived barriers to implementation.

DESIGN, SETTING, AND PARTICIPANTS: This real-time Delphi survey study was conducted from January to March 2025 at a National Cancer Institute-designated comprehensive cancer center. Participants were multidisciplinary experts involved in cancer survivorship care delivery, care …

How Adults With Fasd Describe Spiritual Experiences And Faith Formation, Emily Hargrove

Walden Dissertations and Doctoral Studies

Fetal alcohol spectrum disorder (FASD) has been extensively studied in childhood and, more recently, in adulthood. However, little is known about how adults with FASD experience faith formation and spirituality. Spirituality has been recognized as a coping resource that promotes resilience and psychological well-being, yet these experiences remain largely unexplored among adults with FASD. The purpose of this study was to explore how adults with FASD describe their faith formation and spiritual experiences. Two research questions guided the study: How do adults with FASD describe their faith formation? and How do adults with FASD describe their spiritual experiences? James Fowler's …

The Association Between The 24-Hour Activity Cycle And Academic Performance Of Online Graduate Students In The United States, Alia Ouali

Walden Dissertations and Doctoral Studies

Online graduate students are a growing population in higher education. Nevertheless, only a few studies have investigated the associations between their academic performance (AP) and movement behaviors—physical activity (PA), sedentary behavior (SB), and sleep quality (SQ). Guided by the 24‑hour activity cycle framework and social cognitive theory, the purpose of this quantitative cross‑sectional study was to explore these relationships among online graduate students in the United States and examine how self-efficacy (SE) and social determinants of health (SDOH) influence them. The online survey, which included validated scales for all constructs, yielded 403 complete responses. AP showed a significant positive association …

Effective Strategies To Sustain Small And Medium-Sized Businesses From Cybercrime For More Than 5 Years After Startup, Sumeet Singh

Walden Dissertations and Doctoral Studies

Cybercrime and data breaches pose a serious threat to the long‑term sustainability of small and medium‑sized enterprises (SMEs), especially those with limited cybersecurity capabilities. Leaders of these firms recognize that inadequate cybersecurity resources significantly increase the risk of instability and reduce the likelihood that their businesses will survive beyond the first 5 years. Grounded in Schumpeter’s entrepreneurship theory and Keynesian economic theory, the purpose of this qualitative multiple case study was to identify and explore effective strategies that SME owners used to protect their businesses against cybercrime and data breaches to sustain their businesses beyond the first 5 years of …

Antiterrorism Policies And Curbing Youth Involvement In Violent Extremism In Nigeria, Timothy Melaye

Walden Dissertations and Doctoral Studies

Nigeria continues to face significant challenges from extremist groups such as Boko Haram, unidentified militia groups, and bandits. The radicalization of youths has played a central role in the country's ongoing violent extremism and general insecurity. Efforts to curb youth radicalization remain largely unsuccessful and pose a major challenge in the country. The existing literature on curbing youth violent extremism focuses on the use of force, while other scholars argue for a complex interplay among economic, social, political, and environmental factors. They also considered that high illiteracy, lack of religious understanding, poverty, unemployment, psychological factors, and unstable family environments contribute …

Message From The President, Georgia Southern University

Messages from the President

No abstract provided.

Assessment Of The Radionuclide Concentration Levels Of Water And Sediments Along The Mara River, Gasper Kachenge, Abubakary Salama, Abdalah Kileo, Furaha Chuma

Tanzania Journal of Science

For many years, several factors have impacted the water quality of the Mara River, including population growth, agricultural expansion, livestock keeping, mining, and industrial activities. These factors have intensified water pollution and climate change effects around the river. While previous studies have mainly focused on assessing heavy metal pollution risks on the Mara River, this study evaluates the concentration levels of radionuclides in boreholes, water, and sediments along the river and its tributaries. Naturally occurring radioactive materials, including 226Ra, ²³²Th, and ⁴⁰K, were evaluated. A high-purity germanium radiation detector (HPGe) with a coaxial detector system coupled with Gamma Vision software …

Structured And Interpretable Representations For Ensemble And Dynamical Systems, Yuan-Hung Kuan

McKelvey School of Engineering Graduate Student Theses & Dissertations

Precise and robust manipulation of large populations of structurally identical dynamical systems with heterogeneous dynamics, known as ensemble systems, is a central challenge in many emerging applications. These systems are often difficult to analyze and control because of the inherent nonlinearities, high dimensionality, heterogeneity, and incomplete knowledge of the underlying dynamics. To address these challenges, this thesis develops structured and interpretable representations for the analysis, control, and learning of nonlinear ensemble systems. Its central objective is to transform complex heterogeneous dynamics into representations that preserve essential structural and dynamical properties while enabling tractable computation and effective control design. First, the …

Assessing The Financial Impact Of Spoofing Attacks In Michigan’S Finance Industry, Shatarsha Smith

Walden Dissertations and Doctoral Studies

Spoofing attacks have become an increasingly significant cybersecurity threat, exposing organizations and customers to financial losses by impersonating trusted identities in digital environments. Cybersecurity leaders need a better understanding of how information security maturity and the selection of cybersecurity strategy relate to spoofing loss outcomes. Grounded in game theory, the purpose of this quantitative cross-sectional correlational study was to examine the relationships among information security maturity, cybersecurity strategy selection, and spoofing loss outcomes in the financial industry. Data were collected from approximately 90 IT professionals employed in a Michigan-based government office in the public finance sector with at least 5 …

From Disruption To Replacement: The 2026 Cae Cybersecurity Community Symposium And The Emerging Federal-Academic Compact For An Ai Workforce, Sunday Oludare Ogunlana

Journal of Cybersecurity Education, Research and Practice

The cybersecurity workforce gap in the United States is estimated at several hundred thousand unfilled positions, and the rapid integration of artificial intelligence into adversary tradecraft and federal cyber operations is widening that gap qualitatively as well as quantitatively, threatening national security and the operational readiness of graduates entering the field. This perspective article synthesizes the principal arguments advanced by five federal and academic speakers at the 2026 CAE Cybersecurity Community Symposium, using verbatim session transcripts, a structured thematic extraction process, and triangulation against published workforce policy and peer-reviewed literature. Findings document a unified speaker thesis that artificial intelligence now …

International Federation Of Clinical Neurophysiology Standardized Stereo-Electroencephalography Terminology, Birgit Frauscher, Guoping Ren, Chifaou Abdallah, Fabrice Bartolomei, Milan Brazdil, Francine Chassoux, Patrick Chauvel, Mark Cook, Beate Diehl, Guada Fernandez Baca Vaca, Stefano Francione, Vadym Gnatkovsky, Walter Gonzalez, Akio Ikeda, Jean Gotman, Julia Jacobs, Lara Jehi, Philippe Kahane, Hui Ming Khoo, Sam Lhatoo, Louis Maillard, Daniel Mansilla, Aileen Mcgonigal, Ioana Mindruta, Dang Khoa Nguyen, Piero Perucca, Ivan Rektor, Sylvain Rheims, Philippe Ryvlin, Stephan Schuele, Andreas Schulze-Bonhage, Margitta Seeck, Jaysingh Singh, Michael Sperling, Rainer Surges, Laura Tassi, Eugen Trinka, Manjari Tripathi, Shuang Wang, Samuel Wiebe, Gregory Worrell, Sandor Beniczky

Department of Neurology Faculty Papers

OBJECTIVE: Stereo-electroencephalography (SEEG) is an intracranial EEG methodology used in presurgical epilepsy evaluation to precisely delineate the epileptogenic zone and associated networks. Although established for decades, its global adoption has accelerated due to a favorable safety profile and clinical effectiveness. However, inconsistent terminology limits comparability of findings and multicenter collaboration. This guideline addresses this gap by providing standardized SEEG terminology based on international consensus.

METHODS: A working group of 41 experts appointed by the International Federation of Clinical Neurophysiology (IFCN) Executive Committee used a modified Delphi process to develop standardized terminology. The process included two meetings and four Delphi rounds, …

The Invisible Crop: Harnessing Root System Architecture In Heirloom Collards For Climate-Resilient Urban Agriculture, Vincent Antonio Brazelton

Arts & Sciences Graduate Student Theses and Dissertations

Growing food in urban spaces often means working within variable, resource-limited environments, creating a need for crops that can withstand heterogeneous growing conditions. Heirloom collards (Brassica oleracea var. viridis) are known for their aboveground diversity and cultural importance, but much less is known about the variation that exists belowground. This dissertation examines root system architecture (RSA) diversity across 19 historically underutilized heirloom collard accessions using a multi-scale phenotyping approach that includes controlled gel-based imaging of seedlings and 2D imaging of mature field-grown root systems. Across both seedling and mature stages, heirloom collards showed substantial variation in RSA. These differences revealed …

Evaluating A Dual-Beacon Hartmann Turbulence Profiling Technique Using Wave Optics Simulations, Benjamin C. Wilson, Matthew Kalensky, Santasri Bose-Pillai, Jack E. Mccrae

Faculty Publications

Resolving how optical turbulence varies along a propagation path remains a key challenge for designers of free-space optical propagation systems. Instruments such as scintillometers and differential image motion monitors are commonly used, but only provide path-integrated turbulence estimates. Point sensors provide localized estimates of turbulence strength and can be used to generate path-resolved profiles when an array of point sensors are distributed along the optical path. However, this approach can be costly and complex to deploy in certain environments. Alternatively, a single point sensor can be mounted on a mobile platform that collects data while traversing the optical path, although …

Analysis Of Application Of The Tod Concept In The Istora Senayan Area, Herika Muhamad Taki, Salsabila Dhania Wibowo, Muhammad Zaydan Bethaziarennur, Kelvin Erlangga

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

TOD (Transit Oriented Development) is a concept of developing a mixed area that is integrated with transportation modes. This article aims to analyze the application of the TOD concept in the Istora-Senayan area. Research of The Application of the TOD concept in Istora Senayan area generally combines primary and secondary data. Primary data consists of field observation: recording real conditions of pedestrian paths, cycling infrastructure, transit access, land use, and connectivity. Spatial mapping/GIS analysis: mapping walking distance radius (400-800 m from station), measuring accessibility, block permeability, and connectivity (74,4% of the area within 800m walking distance to transit). Surveys: researchers …

“Un Compromiso Con La Tierra”: Digital Placemaking In The Art Of Rosaura Rodríguez’'S Instagram Stories, Jeannine Murray-Román

archipelagos: a journal of Caribbean digital praxis

From a recording of a hot pink flower on a foggy hillside, its leaves trembling slightly in the wind, to the ink made from its petals pooling onto white cardstock, Puerto Rican artist Rosaura Rodríguez shares her experimental processes on Instagram stories, fifteen seconds at a time. Instagram is a fraught platform that encourages aesthetic homogeneity, and yet, continues to function as a site for developing micro-poetic techniques. This article focuses on Rodríguez’s in-process Instagram Stories, and particularly the “Highlights” feature which allows her to archive her working processes for two of her projects: 1. Temporada, a self-published comic that …

Evaluating Biochar Composites For 3d Printing Wetland Restoration Media, Lily Boyer, Melody Ngaaso

OneUSF Summer Undergraduate Research Symposium

Nutrient pollution from urban stormwater and agricultural runoff drives eutrophication in coastal wetlands, threatening the ecological function of ecosystems that communities depend on for water quality, flood resilience, and habitat. Floating treatment wetlands offer a nature-based intervention, but conventional planting media provide limited nutrient adsorption capacity and little opportunity for design optimization at scale. This study investigates whether biochar, a porous, high-surface-area carbon material, can be incorporated into extrudable biocomposites to enhance ammonium, nitrate, and phosphate adsorption in floating wetland applications, while remaining safe for sustained contact with wetland plant roots. Four biochar composite recipes were fabricated as standardized cylindrical …

A Mobile Ai Conversational Platform For Supporting Autism Assessment In Children, Ruoyu Wang

OneUSF Summer Undergraduate Research Symposium

Early identification of autism spectrum disorder (ASD) remains challenging because many clinically relevant social, emotional, and communication behaviors are difficult to capture during brief clinical encounters. Young children may have limited attention spans, communicate differently with unfamiliar adults, struggle to express thoughts and emotions, or behave differently in clinical settings than in everyday environments. Consequently, clinicians often rely on brief observations and caregiver reports, which may not fully represent children’s typical communication behaviors. This study introduces an AI-powered conversational application for smartphones that supports longitudinal collection of naturalistic communication data from children. The application engages children in age-appropriate, play-based conversations …

Investigation Of Localized Corrosion Effects On Structural Dynamic Properties, Thais Isabelle Parron Ruiz

OneUSF Summer Undergraduate Research Symposium

Corrosion is one of the main causes of structural deterioration. It reduces the structural integrity of the metal at the damaged location, making the entire structure less safe and more susceptible to failure. Therefore, structural health monitoring (SHM) is important for detecting damage before unsafe conditions develop and potentially lead to structural failure. The purpose of this study is to investigate the use of vibration-based dynamic analysis to identify localized corrosion. Every structure has intrinsic frequencies and shapes in which it tends to vibrate, known as natural frequencies and mode shapes. These parameters depend on the mass and stiffness of …

Evaluation Of Aluminum Electrocoagulation Performance Indicators For Decentralized Drinking Water Treatment, Huy Nguyen, Monica Castro Carias

OneUSF Summer Undergraduate Research Symposium

Electrocoagulation (EC) is a promising alternative to conventional chemical coagulation for decentralized drinking water treatment because it generates coagulants on-site , reducing the need for chemical transportation and storage in remote communities. In EC systems, an electric current applied to aluminum electrodes releases species that form solid coagulants capable of removing groundwater contaminants. However, long-term operation remains poorly understood, as electrode degradation through passivation (deposit accumulation) and pitting may reduce coagulant production and treatment efficiency, highlighting the need for practical indicators to track performance. The objective of this study is to evaluate the relationship between current, electrode condition, and aluminum …

Biological Regeneration Of Zeolite For Long-Term Nitrogen Management In Onsite Wastewater Treatment Systems, Hsiang Yang Shyu, Nicole Norwine, Annette Breton, Robert Bair, Daniel Yeh

OneUSF Summer Undergraduate Research Symposium

Nitrogen pollution poses serious risks to human and ecological health, driving toxic algal blooms, degrading fisheries, and threatening communities that rely on clean water resources, making sustainable nitrogen removal technologies essential. This study evaluates whether zeolite—a naturally porous, cation‑adsorbing mineral with high NH₄⁺ capacity—can be biologically regenerated through nitrification and denitrification, eliminating the costly chemical regeneration typically required for long‑term use. A lab‑scale Nutrient Capture System (NCS) was constructed using a granular activated carbon (GAC) bed followed by two tidal‑flow zeolite beds to simulate the Modified Ludzack‑Ettinger process. Synthetic wastewater containing approximately 70 mg/L total nitrogen and 260 mg/L COD …

Exploring Biopolymer Nanofibrous Scaffolds For Wound Healing Applications, James Lewis

OneUSF Summer Undergraduate Research Symposium

Chronic wounds continue to present a significant clinical challenge due to delayed healing, persistent inflammation, and the high risk of infection, creating an urgent need for advanced therapeutic strategies beyond conventional wound dressings. Electrospinning has emerged as a powerful and scalable fabrication technique for developing nanofibrous scaffolds that mimic the native extracellular matrix (ECM) while serving as localized drug delivery platforms. The unique structural characteristics of electrospun nanofibers, including their high surface-area-to-volume ratio, interconnected porosity, and tunable fiber morphology, enable efficient loading, protection, and controlled release of therapeutic agents, promoting a favorable healing environment. In this study, biocompatible and biodegradable …

Theoretical Model For A Poroelastic Membrane Under Uniform Load, Minh Duc Nguyen

OneUSF Summer Undergraduate Research Symposium

Flexible membrane wings appear throughout both natural and engineered flyers — parachutes, sails, birds, and bats — and are known to confer favorable aerodynamic characteristics through deformation in response to the surrounding flow. To date, flexibility and porosity have largely been studied in isolation, yet in a poroelastic membrane the two are coupled: as the membrane extends under load, its pores stretch with the surface. This study takes the first step toward analyzing that coupling by characterizing how the effective elasticity of the membrane depends on its porosity under uniform static pressure. Circular clamped membranes were simulated across a range …