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Sudarko, Rumpis Agus · Universitas Negeri Yogyakarta
This study aims to determine the pattern of achievement in sports coaching in Yogyakarta, knowing the pattern of performance of the sport organizations, knowing the sport competitive and leading sports characteristics. This research use descriptive analytical method with the unit of Nasioanl Indonesian Sports Committee (KONI) of Yogyakarta. The methods that …
Paroli Paroli; Maun Jamaludin · DOAJ Open Access Articles
Changes in post-pandemic work patterns have encouraged organizations to adopt remote work systems, thus demanding adjustments in human resource management. This study aims to analyze the effect of human resource planning and digital technology's availability on human resource management's effectiveness, with Work from Home (WFH) strategy as a mediating varia…
Udit Mamodiya; Indra Kishor; Hastimal Jangid; Amer Alqutaesh; Hussein N. E. Edrees; Ghada Alradwan · DOAJ Open Access Articles
The rise of Internet of Things (IoT) technologies in smart solar energy systems has presented a serious cybersecurity issue, especially with the close interdependence between cyber infrastructure and physical functions. Traditional intrusion detection systems (IDS) are mainly based on the network level of abnormalities and do not consider the system level ef…
Shatha Awawdeh; Hasan Rawashdeh; Hanaa Fathi; Arar Al Tawil; Fatima Al-Shannaq; Esraa Henawi; Omar F. Khabour · DOAJ Open Access Articles
Preeclampsia is the most common medical disorder in pregnancy that is steadily increasing over time. Evidence indicates that early identification of women at high risk, followed by timely preventive interventions such as Aspirin and close surveillance, can significantly reduce disease incidence and severity, highlighting the importance of accurate early pred…
Augusto Aliaga-Miranda; Luis Ricardo Flores-Vilcapoma; Jorge Miguel Chávez-Díaz; Luis Antonio Visurraga-Camargo; Jacqueline Denisse Llacza-Molina; Wilmar Salvador Chavarry-Becerra · DOAJ Open Access Articles
This study examines the transmission of copper price shocks to the Peruvian economy through a hybrid empirical framework that combines a conventional Structural Vector Autoregression model with Random Forest regression. Using quarterly and monthly macroeconomic data for 2004–2025, the analysis evaluates how copper shocks propagate through the exchange rate, …
Abeer Tarawneh; Amro Alzghoul; Ahmad Ali · DOAJ Open Access Articles
The world supply chains are rapidly going digital and at the same time, there are growing demands of sustainability transparency and responsibility. The existing literature has mostly focused on the performance advantages of digital technologies, although it has paid relatively little attention to the fact that the latter help prepare sustainability reportin…
Udit Mamodiya; Indra Kishor; Pellakuri Vidyullatha; Amer Alqutaesh; Hussein N. E. Edrees; Ghada Alradwan · DOAJ Open Access Articles
Solar tracking systems using IoTs are being implemented in efforts to enhance solar photovoltaic efficiency, but are susceptible to unsecure communications, data modification and low flexibility to changing environmental scenarios. Current solutions usually focus on either control optimization or communication security but not both resulting in sub optimal s…
Miguel Angel Chapoñán Adanaqué; Enoc Josias Salvador Escudero; Jhonny Ivan Millones Liza; Esteban Tocto Cano; Jesús Alfredo Apaza-Cáceres · DOAJ Open Access Articles
Telecommunications companies manage the digital backbone of the global economy; however, it remains unclear which dimensions of IT governance truly determine their operational success. Therefore, this study aimed to analyze the determining dimensions of IT governance in telecommunications companies operating under the COBIT 2019 framework. Using a quantitati…
Mohammad Y. Mhawiash; Bashar S. Khassawneh; Kamal Alieyan; Issa Alsmadi; Mohammad Bani Younes; Mohamed S. Sawah · DOAJ Open Access Articles
Wind turbine power generation for any nation is always a priority since its impact on power grids and imbalance the sustainability parameters. This research work captures the variation in wind resource variability by implementing advanced machine learning models for short-term power forecasting using SCADA data. Here, a fresh framework was developed to focus…
Himani Fnu; Harshendra Gite; Virendra Singh Chawra; Rommel AlAli; Ashraf M. Zaher; Shoeb Saleh · DOAJ Open Access Articles
Mobile banking has been experiencing unsustainable growth in the last ten years, as the volume of digital payments worldwide is currently more than USD 8.49 trillion and is estimated to be more than USD 20 trillion by 2026. At the same time, fraudulent attacks have been directed toward mobile banking platforms to a significant extent, causing losses amountin…
Nesreen Bassam Fraid Fraihat · DOAJ Open Access Articles
This study examines the impact of AI Capability Integration, Digital Leadership, and Continuous Digital Training on the empowerment of Educational Technology (EdTech) staff in private schools, with particular emphasis on the mediating role of Technological Readiness. It investigates how AI-enabled systems, leadership support, and ongoing digital skill develo…
Rima Shishakly; Mirna Nachouki; Rami Shehab; Amir Alqutaesh · DOAJ Open Access Articles
The integration of ChatGPT in higher education offers substantial potential to enhance student learning experiences and academic outcomes by supporting both individual and group activities. This study investigates the impact of ChatGPT on university student workgroups, focusing on its effects on productivity, collaboration, and the quality of group writing. …
FELEA POPA, IOANA · DOAJ Open Access Articles
The paper analyzes the role of appropriate repertoire in the process of a child’s vocal initiation, based on a case study. The research examines how the selection of the musical material influences the vocal development, intonational stability, performance confidence, and expressive abilities during the early stage of vocal training. The comparative analysis…
Afsaneh Dashti; Golnar Mazdayasna; Masoud Rostami · DOAJ Open Access Articles
This study investigates the relationships between EFL learners' development of cultural identity (CI), critical thinking (CT), and critical writing (CW). Based on theories that connect identity, cognition, and language production, the study examines how these concepts affect students' capacity to write logical persuasive texts Participants included 32 underg…
Karim Shabani; Niloofar Ahmadnezhad · DOAJ Open Access Articles
This mixed?methods study examined the effects of AI?assisted blended self- and peer?assessment on the writing performance and motivation of 80 intermediate Iranian EFL learners, while also exploring the mediating role of introversion/extroversion. Participants from a language institute in Babol were divided into two experimental and two control groups. Over …
Ibrahim M.I. KHARIS; Adrian NEGREA; Adriana GIURGIU · DOAJ Open Access Articles
The integration of digital assets into corporate treasury strategies has accelerated in 2025, driven by heightened macroeconomic uncertainty and growing institutional acceptance of blockchain-based financial instruments. This study provides a comparative assessment of BitMine Immersion Technologies Inc. (BMNR) and MicroStrategy Incorporated (MSTR), two firms…
Peter BAGDACS · DOAJ Open Access Articles
The Hungarian food industry is one of the strategically important sectors of the national economy, playing a vital role in maintaining food security, supporting employment, and contributing to overall economic performance and value creation. In recent years, firms operating in this sector have faced an increasingly complex and uncertain economic environment …
Bahareh Naseri · DOAJ Open Access Articles
Purpose: This study aims to design a comprehensive model for developing business models under economic uncertainty, emphasizing game theory and behavioral economics in strategic decision-making.Methodology: A mixed-methods sequential-exploratory design was employed. In the qualitative phase, 24 semi-structured interviews were conducted with senior managers a…
Robert-Daniel TALPALARIU; Andreea-Angela ?EULEAN · DOAJ Open Access Articles
This paper aims to explore how adaptive leadership can be implemented in practice, based on practitioners’ viewpoints in particular organizational contexts across various industries and areas of activity. A qualitative research methodology was used, centred on in-depth interviews with representative leaders from different professional areas. The purpose of t…
P. Goitia; M. G. Marciani; M. Castrillo; M. C. Acosta · DOAJ Open Access Articles
Earth System Models (ESMs) are commonly executed as complex workflows consisting of numerous interdependent tasks that comprise steps such as model and data deployment, simulation, data transfer, and post-processing. Workflows facilitate the execution of long high-resolution configurations by splitting the runtime of the simulation into different tasks, in o…