Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

Discipline
Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 105481 - 105510 of 5156456

Full-Text Articles in Entire DC Network

Algorithmic Advantage: How Ai Is Reshaping Ncaa Recruiting Strategy And Athlete Mobility, Lawrence W. Judge, Marshall Magnusen Dec 2025

Algorithmic Advantage: How Ai Is Reshaping Ncaa Recruiting Strategy And Athlete Mobility, Lawrence W. Judge, Marshall Magnusen

Journal of Applied Sport Management

Artificial Intelligence (AI) is transforming NCAA sports recruiting by offering scalable, data-rich tools that enhance how talent is identified, evaluated, and strategically pursued. Amid the complexities introduced by the transfer portal, name, image, and likeness (NIL) regulations, and rising recruitment costs, AI enables collegiate programs to make faster, more accurate, and financially informed recruiting decisions. Drawing on examples from emerging technologies and real-world institutional practices, the paper highlights the operational benefits of AI, such as efficiency gains, enhanced evaluation accuracy, and expanded reach to under-resourced or geographically remote athletes. At the same time, it critically explores challenges around algorithmic bias, …


From Enhancement To Substitution: A Strategic Provocation On Simulation-Based Sport, Grant B. Morgan, Andreas Stamatis Dec 2025

From Enhancement To Substitution: A Strategic Provocation On Simulation-Based Sport, Grant B. Morgan, Andreas Stamatis

Journal of Applied Sport Management

Advances in artificial intelligence, large-scale machine learning, and simulation technologies are rapidly transforming how sport is played, analyzed, and consumed. To date, most scholarly and industry discussions frame these technologies as tools that enhance embodied sport by improving performance, officiating, media production, and fan engagement. This paper extends that conversation by posing a more provocative strategic question: under what conditions might simulation move from enhancement to substitution? Focusing explicitly on sport as a business and entertainment enterprise, we argue that many of sport’s core sources of cultural and economic value—uncertainty of outcome, narrative continuity, legitimacy, and collective meaning—are structurally …


Electrochemical Sensors Based On Graphene Oxide/Pedot:Pss Composite Decorated With Bimetallic Gold–Silver Nanoparticles For H2o2 Detection, Rayyan Azzahra Hidayat, Budi Riza Putra, Munawar Khalil, Wulan Tri Wahyuni Dec 2025

Electrochemical Sensors Based On Graphene Oxide/Pedot:Pss Composite Decorated With Bimetallic Gold–Silver Nanoparticles For H2o2 Detection, Rayyan Azzahra Hidayat, Budi Riza Putra, Munawar Khalil, Wulan Tri Wahyuni

Makara Journal of Science

Hydrogen peroxide (H2O2) is a biomarker that indicates oxidative stress levels in the human body; thus, rapid and accurate detection methods are necessary to diagnose various disorders. This study developed a nonenzymatic electrochemical sensor for detecting H2O2 using bimetallic gold–silver nanoparticles (Au–Ag NPs) combined with graphene oxide and poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)-modified glassy carbon electrode. The surface properties of the modified electrodes were characterized using scanning electron microscopy–energy dispersive spectroscopy and atomic force microscopy. The electrochemical performance of the modified electrodes was evaluated using cyclic voltammetry, electrochemical impedance spectroscopy, and differential pulse voltammetry. The bimetallic Au-Ag …


Effect Of Niobium Addition On Corrosion Behavior, Mechanical Properties, And Microstructures Of U6zr Alloys In An Aerated Environment, Masrukan Masrukan, Djati Handoko, Dede Djuhana, Rohmad Sigit, M. Husna Al Hasa, Wisnu Ari Adi, Siti Mardiah Dec 2025

Effect Of Niobium Addition On Corrosion Behavior, Mechanical Properties, And Microstructures Of U6zr Alloys In An Aerated Environment, Masrukan Masrukan, Djati Handoko, Dede Djuhana, Rohmad Sigit, M. Husna Al Hasa, Wisnu Ari Adi, Siti Mardiah

Makara Journal of Science

The effect of Nb addition on the corrosion behavior of U–6Zr alloys within an aerated, demineralized water (DW) environment (pH 5.61) and its correlation of this addition with the mechanical and microstructural properties of the alloys were investigated. The U–6Zr–xNb alloys (x = 1, 4, and 7 wt.%) were synthesized by arc-melting U, Zr, and Nb. Additionally, the samples were mounted and polished, after which they were subjected to electrochemical corrosion analysis using a potentiostat. This evaluation was conducted in a DW medium (pH 5.6), representing an aerated atmosphere, at room temperature (27°C) and a potentiodynamic scan rate of 1 …


Detection And Correction Of Object Orientation On Production Lines Using Photodetector-Based Systems, Utkirjon Ubaydullayev, Elmira Raxmanova Dec 2025

Detection And Correction Of Object Orientation On Production Lines Using Photodetector-Based Systems, Utkirjon Ubaydullayev, Elmira Raxmanova

Technical science and innovation

This article addresses the issue of errors occurring in high-speed production lines, particularly those caused by misalignment or incorrect positioning of manufactured objects. Although production lines have significantly enhanced industrial efficiency worldwide, they are not immune to mistakes, especially under rapid operation conditions. To mitigate these errors without human intervention, the proposed solution integrates photodetector sensor matrices with robotic manipulators. The system uses high-resolution photodetector arrays, such as the Hamamatsu S13774 CMOS Linear Image Sensor, to capture shadows of objects on the production line, converting these into numerical data. This data is then processed using Principal Component Analysis (PCA) and …


Analyzing The Antecedents Influencing Job Satisfaction Among Information Technology Employees In Saudi Arabia, Khalid Alqarni Dec 2025

Analyzing The Antecedents Influencing Job Satisfaction Among Information Technology Employees In Saudi Arabia, Khalid Alqarni

Journal of King Abdulaziz University: Economics and Administration

The factors influencing job satisfaction among Information Technology (IT) staff, vital for effective technology adoption in businesses, have received limited attention. This study examines six components of job satisfaction—promotion opportunities, salary, characteristics of the immediate supervisor, work environment, management philosophy in dealing with subordinates, and performance appraisal systems—in addition to overall job satisfaction. The research aims to evaluate employees' job satisfaction, explore correlations between job satisfaction antecedents and overall satisfaction levels, and determine the relative importance of job satisfaction dimensions from the perspective of IT employees. Analysis of 500 valid responses using SPSS reveals a significant relationship between employees' job …


Obstacles To Business Incubators In The Kingdom Of Saudi Arabia And The Proposed Vision To Overcome Them: Perspective Of Entrepreneurs, Thamer Saud Alkhaldi Dec 2025

Obstacles To Business Incubators In The Kingdom Of Saudi Arabia And The Proposed Vision To Overcome Them: Perspective Of Entrepreneurs, Thamer Saud Alkhaldi

Journal of King Abdulaziz University: Economics and Administration

Business incubators in our current era play an important role in economic and social development, by encouraging entrepreneurship and the trend towards self-employment, and creating new generations of entrepreneurs with creative ideas. it’s also play a major role in providing full support to emerging projects in terms of converting ideas into viable projects. To implement, and follow up until its maturity and exit. This study aims to discover the obstacles that limit or prevent business incubators in the Kingdom of Saudi Arabia from achieving their goals. It also aimed to propose a vision to overcome these obstacles from Saudi entrepreneurs’ …


Enhanced Antimicrobial Potential Of Turmeric (Curcuma Longa) And Black Pepper (Piper Nigrum) Extracts Against Pathogenic Microorganisms, Nidal Mohammed Zabermawi Dec 2025

Enhanced Antimicrobial Potential Of Turmeric (Curcuma Longa) And Black Pepper (Piper Nigrum) Extracts Against Pathogenic Microorganisms, Nidal Mohammed Zabermawi

Journal of King Abdulaziz University: Meteorology, Environment and Arid Land Agriculture

Curcuma longa (turmeric) and Piper nigrum (black pepper) have long been integral to traditional medicine, known for their potential antimicrobial properties. This study evaluated the antimicrobial effects of these spices against two pathogenic bacteria, Escherichia coli and Staphylococcus aureus, and one pathogenic yeast Candida albicans. Twelve aqueous extracts of turmeric (TE) and black pepper (BPE) were prepared at concentrations of 10, 20, and 30% and tested using the agar well diffusion method. Turmeric extracts at all concentrations demonstrated significant antibacterial and antifungal effects against all the tested isolates. In contrast, black pepper extracts at 20% and 30% showed …


Examining Herd Behavior In The Saudi Stock Market, Salah Ahmed Oraby Dec 2025

Examining Herd Behavior In The Saudi Stock Market, Salah Ahmed Oraby

Journal of King Abdulaziz University: Economics and Administration

The study aims to determine whether market conditions motivate individual investors to engage in herd behavior from 2013 to 2023 for the Saudi stock capital as an emerging market. To achieve this goal, the study used the cross-sectional absolute mean–median difference as the proxy for herd behavior and as the dependent variable, market returns as the independent variable. In addition, the study used descriptive statistics to describe the study variables and the least square regression models to test the study's hypotheses. The overall results for the entire study period found that individual investors exercised irrational herd behavior. However, the yearly …


The Role Of Institutional Excellence In Developing Job Performance: A Field Study On The Administrative Employees Of The General Court In Jeddah Province, Mohammad Fawzi Mohammad Salem Yamani, Kamal Taher Khawaldi Dec 2025

The Role Of Institutional Excellence In Developing Job Performance: A Field Study On The Administrative Employees Of The General Court In Jeddah Province, Mohammad Fawzi Mohammad Salem Yamani, Kamal Taher Khawaldi

Journal of King Abdulaziz University: Economics and Administration

The General Court in Jeddah, as a judicial institution, faces continuous challenges to improve the quality of services provided to citizens. Institutional excellence represents a framework that can contribute to raising the level of performance and achieving efficiency and effectiveness. Therefore, the study aimed to identify the role of institutional excellence in its various dimensions (leadership excellence, technical excellence, operational excellence, employee empowerment) in developing job performance among administrative employees at the General Court in Jeddah Governorate. The study relied on the descriptive analytical approach, and used the questionnaire as the main tool to collect data from a convenience sample …


Characteristics Of Organisational Behaviour Studies Published In Peer-Reviewed Journals In Administrative Sciences Issued By Saudi Universities And Their Research Trends: A Bibliometric Study, Dr. Abdullah Medari Abdullah Alharbi Dec 2025

Characteristics Of Organisational Behaviour Studies Published In Peer-Reviewed Journals In Administrative Sciences Issued By Saudi Universities And Their Research Trends: A Bibliometric Study, Dr. Abdullah Medari Abdullah Alharbi

Journal of King Abdulaziz University: Economics and Administration

This study aimed to identify the characteristics of administrative sciences journals issued by Saudi universities from 1991-2023, the authors of organisational behaviour studies published in these journals and research trends of these studies. To achieve these objectives, bibliometric analysis was used to determine, classify, and analyse these studies. The study revealed that the number of these studies is still modest, 164 studies, compared to specialists’ number in this field and the period covered by the study, 33 years. It also noted that the authors of these studies relied on individual authorship style, most of them were academics and males. In …


Analisis Faktor Yang Berhubungan Dengan Pemberian Vaksinasi Polio Pada Anak Usia 0 - 59 Bulan Di Wilayah Cakupan Vaksinasi Tinggi (Dki Jakarta) Dan Rendah (Di. Yogyakarta), Mayla S. Zahrie, Zakianis Zakianis, Budi Haryanto, Yulia Fitria Ningrum Dec 2025

Analisis Faktor Yang Berhubungan Dengan Pemberian Vaksinasi Polio Pada Anak Usia 0 - 59 Bulan Di Wilayah Cakupan Vaksinasi Tinggi (Dki Jakarta) Dan Rendah (Di. Yogyakarta), Mayla S. Zahrie, Zakianis Zakianis, Budi Haryanto, Yulia Fitria Ningrum

Jurnal Nasional Kesehatan Lingkungan Global

Polio vaccination coverage in Indonesia was uneven across provinces. Based on data from the 2017 Indonesian Health Profile, the coverage of complete oral polio vaccination for infants in Indonesia reached 91,7%, while polio injection vaccination reached only 46,8%. DKI Jakarta was one of the regions with high oral polio vaccination coverage (101.7%), whereas DI Yogyakarta was among the regions with low oral polio vaccination coverage (73.3%). This study aimed to determine the factors associated with polio vaccination among children under five years old in DKI Jakarta and DI Yogyakarta in 2017 using IDHS data from 2017. The study used a …


Analisis Spasial Sebaran Kejadian Diare Berdasarkan Faktor Iklim Di Kota Batam Tahun 2020-2023, Syofetim Esther Novi Triyanti Dec 2025

Analisis Spasial Sebaran Kejadian Diare Berdasarkan Faktor Iklim Di Kota Batam Tahun 2020-2023, Syofetim Esther Novi Triyanti

Jurnal Nasional Kesehatan Lingkungan Global

Diarrhea is the leading cause of morbidity in coastal regions. Batam City is highly vulnerable to climate change. This study aims to analyze the relationship between rainfall, air humidity, population density, safe drinking water facilities, and access to latrines with the incidence of diarrhea and the spatial distribution based on climate factors in Batam City from 2020 to 2023. The study used an ecological study design with subdistricts as the unit of analysis. Aggregate secondary data were obtained from the Batam City Public Health Office, Statistics Indonesia (BPS) Batam City, and NASA POWER. The analysis of the data included univariate …


For Evidence-Based Suicide Risk Assessment, Monica Molah Dec 2025

For Evidence-Based Suicide Risk Assessment, Monica Molah

Walden Dissertations and Doctoral Studies

This clinical practice guideline (CPG) project was developed to address a practice gap regarding the lack of systemic approach to suicide assessment in adult patients. This Doctor of Nursing Practice (DNP) project identified a significant gap in care at a private mental health clinic, which lacked a consistent, evident-based approach to suicide risk assessment. The inconsistency increased the likelihood of under-identifying at risk patients, posing substantial medical-legal and patient safety concerns. The practice-focused question guiding this project was: Does the evidence support the development of a CPG for suicide risk screening that receives an AGREE II quality score by an …


Voces En Contacto: El Español En La Amazonía Peruana, Margarita Jara, Andrés Napurí Dec 2025

Voces En Contacto: El Español En La Amazonía Peruana, Margarita Jara, Andrés Napurí

Department of World Languages Faculty Research

Este dossier reúne investigaciones dedicadas al estudio del español amazónico peruano, un conjunto de variedades moldeadas por el contacto con lenguas indígenas y por profundas transformaciones sociopolíticas. Los trabajos aquí compilados abordan fenómenos fonéticos, fonológicos, morfosintácticos y discursivos, así como actitudes e ideologías lingüísticas, con el objetivo de caracterizar la complejidad estructural y social de estas hablas regionales. A través de metodologías que combinan análisis acústico, corpus de habla espontánea, entrevistas sociolingüísticas, herramientas variacionistas y análisis crítico del discurso multimodal, los estudios documentan innovaciones gramaticales y procesos de nivelación típicos del bilingüismo, así como prácticas de resistencia identitaria frente a …


Seven County Infrastructure Coalition V. Eagle County, Craig A. Rigdon Dec 2025

Seven County Infrastructure Coalition V. Eagle County, Craig A. Rigdon

Public Land & Resources Law Review

The National Environmental Policy Act of 1969 is a landmark in United States environmental law. For more than half a century, under its authority, all federal agencies contemplating proposed actions that pose significant environmental impacts have incorporated an analysis of those impacts into their decisions. These analyses provided an avenue for opponents to challenge an agency’s final decision in federal court. Earlier this year, the Supreme Court issued a “course correction” to rein in the disparate approaches that the lower courts had applied to cases challenging federal agency decisions on NEPA grounds. The unambiguous guidance the Court lays out for …


Enhancing Seed Germination In Ceratonia Siliqua L.: Comparative Effects Of Scarification, Chemical, And Hormonal Pre-Treatment, Adel Sultan Alhjami, U. A. Humaid Dec 2025

Enhancing Seed Germination In Ceratonia Siliqua L.: Comparative Effects Of Scarification, Chemical, And Hormonal Pre-Treatment, Adel Sultan Alhjami, U. A. Humaid

Journal of King Abdulaziz University: Meteorology, Environment and Arid Land Agriculture

This study investigated effective methods to overcome seed dormancy in Yemeni carob through comparative analysis of 14 pre-sowing treatments, including chemical scarification with sulfuric acid, hot water soaking, and GA3 priming in addition to mechanical scarification. The experiment followed a completely randomized design and was analysed using ANOVA and LSD tests (p ≤ 0.05). The 20-minute sulfuric acid treatment (T5) was optimal, achieving 100% germination, the shortest germination time (4.0 days), the highest vigor index (13.3), and the longest seedling length (13.4 cm). The 10-minute acid treatment (T4) also performed well, resulting in 83.3% germination and a high vigor …


Coastal Landform Characteristics Of Qawz Al Ja'afirah Of The Jazan Area, Saudi Arabia, Omar Ali O. Alharbi Dec 2025

Coastal Landform Characteristics Of Qawz Al Ja'afirah Of The Jazan Area, Saudi Arabia, Omar Ali O. Alharbi

Journal of King Abdulaziz University: Meteorology, Environment and Arid Land Agriculture

This study investigates the diverse coastal landforms along the Qawz al Ja'afirah shoreline in the Jazan region and examines the natural processes responsible for shaping them. The area hosts a variety of geomorphological features, including vegetated zones, sabkhas, sandy beaches, sand sheets, intertidal flats, alluvial terrace deposits (notably associated with wadi systems), sand dunes and mangrove stands. The presence and arrangement of these features reflect significant transformations in the coastal environment, particularly along the beach zones. To identify and classify these landforms, Landsat 8 Operational Land Imager satellite imagery was processed using digital image analysis techniques. Interpretations drawn from the …


Engagement Of Teachers Community In Strengthening Pedagogical Competence Through Technology-Integrated Contextual Teaching And Learning, Wati Susilawati, Wildatus Sholihah Dec 2025

Engagement Of Teachers Community In Strengthening Pedagogical Competence Through Technology-Integrated Contextual Teaching And Learning, Wati Susilawati, Wildatus Sholihah

ASEAN Journal of Community Engagement

This study examines the engagement process of mathematics teachers in improving their pedagogical competence by integrating technology into contextual learning. The integration of technology into the contextual teaching and learning (CTL) approach offers significant opportunities to enhance teacher professionalism. Studies of CTL have shown that such an approach enriches pedagogical competence, strengthens content mastery, and encourages teachers to adapt to digital innovations, develop reflective and analytical practices, and pursue continuous improvement in mathematics teaching. However, many teachers still experience gaps in this technology, particularly in digital literacy, resistance to change, and limited access to adequate facilities and training. This study …


Programming Digital Transformation For Revitalizing Rural Economies In Puhsarang Village, Gesti Memarista, Deatri Arumsari Agung, Antonius Yuniarto, Boon Kang Heng, Nyle Casey M. Sulla Dec 2025

Programming Digital Transformation For Revitalizing Rural Economies In Puhsarang Village, Gesti Memarista, Deatri Arumsari Agung, Antonius Yuniarto, Boon Kang Heng, Nyle Casey M. Sulla

ASEAN Journal of Community Engagement

The disruptive situations, such as the COVID-19 pandemic, have intensified economic challenges in rural areas, underscoring the urgency of building rural economic resilience. This study explores a model for revitalizing the local economy in Puhsarang Village in East Java, Indonesia. The project was developed as a community service collaboration among universities in Indonesia, Malaysia, and the Philippines, programming a digital transformation for a tourism-based context. Seventeen micro, small, and medium enterprises (MSMEs) participated in the community service project, selected through purposive sampling in collaboration with the local church. Entrepreneurs, ranging from religious souvenir shops to food vendors, benefited from a …


Fletcher's Uncertainty Principle, Matthew L.M. Fletcher Dec 2025

Fletcher's Uncertainty Principle, Matthew L.M. Fletcher

Tulsa Law Review

No abstract provided.


Tribal Co-Management On Ceded Lands: A New Era?, Michael C. Blumm, Adam Eno Dec 2025

Tribal Co-Management On Ceded Lands: A New Era?, Michael C. Blumm, Adam Eno

Tulsa Law Review

No abstract provided.


Masthead Dec 2025

Masthead

Tulsa Law Review

No abstract provided.


Copyright Page Dec 2025

Copyright Page

Tulsa Law Review

No abstract provided.


Tribes As Nations: The Future Of The Trust Relationship, Adam Crepelle Dec 2025

Tribes As Nations: The Future Of The Trust Relationship, Adam Crepelle

Tulsa Law Review

No abstract provided.


The Unenforceable Indian Trust, Ezra Rosser Dec 2025

The Unenforceable Indian Trust, Ezra Rosser

Tulsa Law Review

No abstract provided.


The New Existentialism In Indian Law, M. Alexander Pearl Dec 2025

The New Existentialism In Indian Law, M. Alexander Pearl

Tulsa Law Review

No abstract provided.


Omar Folk V. Parker Dec 2025

Omar Folk V. Parker

2025 Decisions

USDC for the Middle District of Pennsylvania


In Re: U Lock Inc Dec 2025

In Re: U Lock Inc

2025 Decisions

USDC for the Western District of Pennsylvania


Noetic Specialty Insurance Co V. B Braun Medical Inc Dec 2025

Noetic Specialty Insurance Co V. B Braun Medical Inc

2025 Decisions

USDC for the Eastern District of Pennsylvania