Digital Commons Network^™

Unmanned Autonomous Vehicle (Uav) Control Surface Mechanism, Tyler Dickson, Cole Rinne, Connor Ham, Evan Trombley, Elias Newall-Vuillemot

Mechanical Engineering Capstone Design Projects

Group 17H was tasked by Raytheon Technologies with the preliminary design of a Deployable Underwater Control Surface (DUCS) system for Autonomous Underwater Vehicles (AUVs). The objective of this project is to develop a compact, reliable, and cost-effective mechanism capable of deploying and actuating control surfaces while maintaining watertight integrity under deep-sea operating conditions.

This report documents the entire engineering process of this undertaking, from early ideation and preparation to final manufacture, assembly, operation, and testing. This process was the culmination of careful planning, design execution, performance testing, and reactive product iteration to meet the stated objectives as thoroughly as possible. …

Let's Discuss Local Law 42: Ending Solitary Confinement In Nyc, Perlmutter Center For Legal Justice At Cardozo Law, Jails Action Coalition Nyc, Halt Solitary, Victoria A. Phillips, Victor Pete, Justiyna Rzewinski, Helen "Skip" Skipper, Jumaane D. Williams

2026 Event Invitations

Join us for an in-person panel where we chat directly with our administration about Local Law 42. This is your chance to ask questions, share your thoughts, and get to know the folks making correctional community safety decisions. Don’t miss out on this casual and informative session— come hang out, learn, and get involved!

Mogad Is The Most Common Cause Of Isolated Optic Neuritis In Children, Chaitanya Aduru, Akansha Chandrasekar, Kyla Blasingame, Jonathan Rosen, Jesse M Levine, Karla Salazar, Madhuri Chilakapati, Rod Foroozan, Victoria Hardwick, Jonathan M Yarimi, Nikita Shukla, Timothy E Lotze, Kristen S Fisher, Alexander J Sandweiss

Faculty, Staff and Students Publications

Objectives: The study aimed to characterize the clinical features, etiologies, and outcomes of isolated, first-time pediatric ON in the post-MOG-IgG era.

Methods: This was a single-center retrospective cohort study at Texas Children's Hospital of patients diagnosed with first-time ON between 2018-2024, with follow-up data collected through 2025. Inclusion criteria required monocular or binocular subacute vision loss with supportive paraclinical signs. Subjects were excluded if they had a prior history of demyelinating disease or extra-orbital demyelinating lesions on initial brain/spine MRI. Primary outcomes were the proportion of MOG-IgG seropositivity, retinal nerve fiber layer thickness, and visual acuity at onset and most …

The Transformational Role Of Perceived Self-Efficacy In Combating Online Exam Anxiety, Ana Pereles, Carmen Romero-García

Higher Learning Research Communications

Objective:This study investigates how university students’ perceived self-efficacy influences anxiety levels during online examinations, a pressing issue amplified by disruptions caused by coronavirus disease 2019 (COVID-19) and the rise of artificial intelligence (AI)–driven assessment concerns. The aim is to analyze the relationship between self-efficacy and online test anxiety, identifying effective strategies to mitigate its effects.

Method: A systematic review following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) methodology was conducted. Searches in Scielo, Web of Science, Scopus, ProQuest Education, Google Scholar, and Dialnet databases included peer-reviewed articles in education, psychology, social sciences, and computer sciences, published …

Effective Resilience Of African American Adolescent Mothers In Urban Communities, Charlene Spicer-Harmon

Walden Dissertations and Doctoral Studies

No abstract provided.

Elevation, Demographic Composition, And Suicide Rates: A Municipality-Level Analysis In Colorado And Wyoming, Steven Loader

Walden Dissertations and Doctoral Studies

No abstract provided.

Reducing Hospital-Acquired Pressure Injuries In Acute Care Facilities: Evidence-Based Strategies For Improving Patient Safety And Cms Compliance, Hugo Aldhair Lopez

Walden Dissertations and Doctoral Studies

No abstract provided.

Staff Education Project:  Cultural Competency For Outpatient Nurses Caring For Adult Patients With Suds, Chloe Hylaire

Walden Dissertations and Doctoral Studies

No abstract provided.

Cross-Cultural Study Of Recruitment And Selection Practices In Nigeria And The United Kingdom, Ugochukwu Chukwu

Walden Dissertations and Doctoral Studies

No abstract provided.

The Rider (2026-05-04), Daniela Chapa-Reyes

The Rider Archives

Vol. 11, No. 29

Recommendations Made And Accepted By A Telehealth-Enabled Antimicrobial Stewardship Program Implemented At Rural Veterans Affairs Medical Centers, Taissa A Bej, Jason P Burnham, Joshua D. Nordman, Et Al.

2020-Current year OA Pubs

BACKGROUND: To support Antimicrobial Stewardship programs (ASPs) as well as the clinical care of patients with infections, we disseminated and implemented a Videoconference Antimicrobial Stewardship Team (VAST) to connect multidisciplinary teams from rural Veterans Affairs (VA) medical centers with geographically distant ID experts. Here, we describe the clinical syndromes discussed and the response to recommendations made during VAST sessions.

METHODS: Between September 2021 to February 2024, eight ID consultants established VASTs with ten rural VAMCs, holding regularly scheduled videoconference sessions to discuss clinical cases and provide recommendations. Data were collected on patient demographics, clinical syndromes, and recommendations. Acceptance of recommendations …

Rural, Multigrade Kindergarten Through Grade 8 Teachers’ Experiences With Differentiated Instruction In A Northwestern State, Kristi Lynn Borge

Walden Dissertations and Doctoral Studies

No abstract provided.

Teaching Isixhosa As A First Additional Language In Former Model C Schools: Implications For Educator Experiences In The Harry Gwala District, Kwazulu-Natal, South Africa, Lundi Nomlala, Lwandile Ncam

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This paper explored educators' experiences of teaching isiXhosa as First Additional Language (FAL) in former Model C schools in the Harry Gwala District, KwaZulu-Natal, South Africa. The study aimed to understand practical teaching approaches that enhance linguistic diversity and improve IsiXhosa proficiency while addressing systemic challenges. A qualitative case study design was employed, using semi-structured interviews with five IsiXhosa FAL teachers across three schools. The findings revealed the need for partnerships between schools and communities, curriculum revision, including mentorship and professional development for teachers, collaborative learning, and the effective use of technology. However, challenges such as unequal language recognition, insufficient …

Obesity And Cardiometabolic Risks In Thai Children: A Comprehensive Cross-Sectional Analysis, Nitiroj Bongkotwilawan, Nantika Paiboon, Therdpong Tempark, Orapa Suteerojntrakool, Chansuda Bongsebandhu-Phubhakdi

Journal of Health Research

Background: Childhood overweight and obesity are increasing globally, posing significant cardiometabolic risks. Despite extensive studies in developed countries, data on the prevalence and risk profiles of cardiometabolic abnormalities in children from Southeast Asia remain limited

Methods: This cross-sectional study involved 270 Thai children aged 6–13 years, recruited from primary schools in Bangkok. Anthropometric measurements were performed to determine weight, height, and BMI. Blood pressure and fasting blood samples were analyzed for lipid profiles, glycated hemoglobin (HbA1c), and serum glutamic pyruvic transaminase (SGPT) levels. Participants were categorized into normal weight, overweight, and obese groups based on BMI standard deviation scores (SDS). …

Kedudukan Prinsip Komplementaritas Mahkamah Pidana Internasional Atas Pemberian Amnesti Terhadap Pelaku Kejahatan Internasional, Sari Aziz

Jurnal Hukum & Pembangunan

Abstract

Effect Of Ta2O5 On The Surface Characteristics And Corrosion Behaviour Of Epd Hydroxyapatite/Chitosan Coating On A Ti6al7nb Alloy, Yasir M. Abdulsahib, Makarim H. Abdulkareem, Ali M. Mustafa

Engineering and Technology Journal

The Ti6Al7Nb alloy is widely used as an orthopedic implant in biomedical applications. Despite its excellent corrosion resistance and mechanical properties, metallic wear particles and metal ion release occur over long spans. In order to improve the surface properties of the Ti alloy and develop its clinical use, electrophoretic deposition has been applied to enhance the surface characteristics of the Ti alloy. In this study, a hydroxyapatite-chitosan nanocomposite coating was applied on the Ti6Al7Nb implant alloy surface with varying tantalum oxide contents of 0, 10, 30, and 50 wt.% at a direct current of 60 V for 6 minutes. Hydroxyapatite …

Design Of Air-Entrained Concrete For Airport Pavements Through Local Aggregate Utilization: Performance Optimization And Economic Analysis, Li Wentao, Rizwan Qadir, Arslan Mushtaq, Hilal Khan, Kamran Jillani

Journal of Sustainable Construction Materials and Technologies

Airport pavement construction in developing countries faces critical challenges balancing international performance standards with economic constraints, while limited research exists on optimizing air-entrained concrete mixes using locally sourced materials for cost-effective solutions. This study investigated the development of economical air-entrained concrete mix designs for airport pavements utilizing Pakistani aggregates and systematic cement content optimization. Comprehensive experimental evaluation included material characterization through petrographic analysis, alkali-aggregate reactivity assessment via accelerated mortar bar testing, and mechanical property development across cement contents from 360-450 kg/m3. Air entrainment was achieved through controlled admixture dosing while maintaining target slump of 50mm. Results demonstrated that locally sourced …

Usaha Negara Dalam Menghadapi Kerusakan Lingkungan Hidup Yang Terjadi Di Luar Yurisdiksi Nasional, Leonardo Bernard

Jurnal Hukum & Pembangunan

Abstract

Pengaturan Tindak Pidana Pemilu Di Empat Negara Asia Tenggara, Topo Santoso

Jurnal Hukum & Pembangunan

Abstract

Masa Depan Monopoli Badan Usaha Milik Negara Di Indonesia, Kumia Toha

Jurnal Hukum & Pembangunan

Abstract

Gagasan Pengadilan Pemllihan Umum Dalam Perspektlf Sejarah Hukum Penyelenggaraan Pemilu 1999, Satya Arinanto

Jurnal Hukum & Pembangunan

Abstract

Sejarah Dan Perkembangan Pemikiran Pluralisme Hukum Dan Konsekuensi Metodologlsnya, Sulistyowati Lrianto

Jurnal Hukum & Pembangunan

Abstract

Beberapa Catatan Mahkamah Pidana Internasional Dalam Kaitannya Dengan Perserikatan Bangsa-Bangsa (Pbb), Sri Setianingsih Suwardi

Jurnal Hukum & Pembangunan

Abstract

A Case Study Of Faculty Perspectives On Teaching Across Borders, Lucy Matthews, Diane R. Edmondson, Tammy Bahmanziari

Atlantic Marketing Journal

This study explores the differences between faculty who have and have not led study abroad programs at a southeastern U.S. public university. Using survey responses from 133 faculty members, the research examines professional and motivational variables that influence participation. Findings reveal that those who have led study abroad programs tend to be satisfied with their experiences, report higher perceptions of student cultural competency gains, and are more likely to recommend such programs to peers. Additionally, experiential learning emerged as a central theme, with faculty highlighting the pedagogical value of immersive global education. Barriers to participation were also investigated. The study …

Five Strategic Categories Ai Is Transforming Marketing, Ryan Matthews

Atlantic Marketing Journal

Artificial intelligence (AI) is a revolutionary technology that provides tools and methodologies to expand marketings impact. AI enables companies to better understand customer needs, preferences, and behaviors to personalize an approach to different market verticals and segments. AI has become a significant factor influencing how businesses interact and retain the attention of customers. Customers increasingly have an appetite for a highly personalized interaction. AI-driven data approaches and innovative technologies are increasing personalization and efficiency. AI is a revolutionary tool that enables marketing to grow beyond traditional limitations. Understanding the correct tool is vital for marketing executives, whether they are obtaining …

A Cross-Cultural Investigation Of Consumer Hoarding Behavior During Covid-19: Differences Between Sweden And The United States, Christy M. Cook, Pia A. Albinsson, James E. Stoddard

Atlantic Marketing Journal

This study is a cross-cultural exploration of consumer hoarding behavior during Covid-19; specifically, a comparison between Sweden and the United States. This research analyzes whether Swedish and American consumer hoarding behavior factors of prosocial orientation, consumer resilience and consumer risk-taking propensity reflect identical relationships during less predictable environmental forces (i.e., Covid-19 or global pandemic). Results from Partial Least Squares-Structural Equation Modeling (PLS-SEM) show that consumer prosocial orientation is negatively related to consumer hoarding and prosocial orientation is positively related to consumer resilience. In turn, both prosocial orientation and consumer resilience exhibit a positive relationship towards consumer hoarding. Consumer resilience is …

Aicpa Holds Member Referendum On Enhanced Disciplinary Measures, Amendment To Bylaws Sought, American Institute Of Certified Public Accountants (Aicpa)

Guides, Handbooks and Manuals

No abstract provided.

Money And Power: How Big Money Shapes Democracy In The United States, Paige Long

Thinking Matters Symposium

This project explores the question: what could and should be done to strengthen democracy in the United States? More specifically, it examines the role that large amounts of money in politics play in shaping political power and representation. The central argument of this project is that reducing the influence of big money in political campaigns and policymaking is necessary for creating a more fair and representative democratic system. When wealthy donors, corporations, and special interest groups are able to spend large amounts of money to influence elections and policy decisions, it can limit the political voice of ordinary citizens.

This …

Evidence-Based Practice Guidelines For The Risk Stratification And Anesthetic Management Of Geriatric Surgery Patients At High Risk For Postoperative Cognitive Dysfunction Undergoing Non-Cardiac Surgery, Patrick M. Garvey

Doctor of Nursing Practice Scholarly Projects

As the global geriatric surgical population rapidly expands, managing complications like postoperative cognitive dysfunction is increasingly essential, given its adverse impacts on recovery, quality of life, and healthcare costs. Postoperative cognitive dysfunction can lead to extended hospital stays, delayed recovery, and significant cognitive decline, particularly among elderly patients exposed to general anesthesia. This quality improvement final scholarly project develops and hypothetically implements evidence-based practice guidelines for anesthetic management in geriatric patients at high risk for postoperative cognitive dysfunction undergoing non-cardiac surgery. This Doctor of Nursing Practice (DNP) project uses preoperative cognitive assessments, such as the Mini-Cog tool, to identify patients …

Practice Considerations For Perioperative Ondansetron Use In Parturients Undergoing Cesarean Sections With Spinal Anesthesia, Mackenzie Glaros

Doctor of Nursing Practice Scholarly Projects

Elective cesarean sections are often performed with spinal anesthesia, a form of neuraxial anesthesia that offers superior pain relief and reduces the risks associated with general anesthesia. However, over 50% of parturients experience side effects from spinal anesthesia, including shivering, hypotension, nausea, and vomiting, which can cause both physiological and psychological issues for the laboring mother and be detrimental to the fetus. Preventing these side effects is vital for improving safety, patient satisfaction, and minimizing complications. While various interventions and medications have been explored to manage these effects, no standardized guidelines exist for their prevention. A review of existing literature …