Entries by Admin Ijcsrr

IoT-Based 100 WP Solar Power Plant for Ultraviolet Lighting in Dragon Fruit Cultivation: Design and Performance Comparison of Tracking and Non-Tracking Systems

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The use of solar energy for agricultural applications can reduce dependence on conventional electricity while enabling operation in locations where grid access is limited. This study aimed to design and evaluate a 100 Wp photovoltaic system integrated with an Internet of Things (IoT) monitoring and control system for lighting in a dragon fruit plantation. The […]

Experimental Study of Cyclotron-Related Electromagnetic Waves and Their Interaction with Electronic Circuits

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Electromagnetic fields generated by systems involving charged-particle motion are important in accelerator physics, microwave engineering, and electromagnetic compatibility (EMC). A cyclotron accelerates charged particles by the coordinated action of a magnetic field and a radio-frequency (RF) electric field, while accelerated charges and time-varying fields provide a general physical basis for electromagnetic radiation (Lawrence & Livingston, […]

Effects of Varied Nitrogen Fertilization Rates on Yield and Growth parameters of Hybrid Maize under agro-climatic conditions of Nangarhar, Afghanistan

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Nitrogen is one of the most essential nutrients influencing the growth, development, and productivity of maize (Zea mays L.). This study was conducted to evaluate the effects of different nitrogen fertilization rates on the growth and yield performance of hybrid maize under the agro-climatic conditions of Nangarhar, Afghanistan. The experimental treatments consisted of four nitrogen […]

ESP Students’ Perceptions of the Use of Technological Devices in Assessing English Listening Skills

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Nowadays, technology plays an increasingly vital role in language education. Recently, more and more educators and researchers have explored how technological devices can support the assessment of English listening skills. This study, therefore, aims to explore students’ perceptions of the use of technological devices in the assessment of listening skills in an ESP course, namely […]

Developing EFL Students’ Communicative Performance Through Experiential Cross-Cultural Interaction with International Tourists: A Mixed-Methods Study at TSES English Club

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The disconnect between formal language instruction and real-world communicative competence remains a core challenge in global EFL education. This convergent mixed-methods study examines an innovative experiential learning model at the TSES English Club in Ho Chi Minh City, Vietnam, where university students practise their English skills via structured, authentic interactions with international tourists in public […]

Factors Influencing the Quality of Cultural Tourism Experiences: Integrating Don Ca Tai Tu and Cai Luong Performing Arts in the Mekong Delta

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This article presents a conceptual framework and research protocol for investigating the factors that influence the quality of cultural tourism experiences associated with Đờn ca tài tử (Southern Vietnamese folk music) and Cải lương (Vietnamese traditional opera) in the Mekong Delta, Vietnam. Recognised by UNESCO as a Representative Intangible Cultural Heritage of Humanity in 2013, […]

Pharmacogenomics of Adverse Drug Reactions: Integrating Genetic Biomarkers into Precision Pharmacotherapy

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Adverse drug reactions (ADRs) remain a major global healthcare challenge, accounting for significant morbidity, mortality, treatment failure, and increased healthcare expenditure. Although clinical factors such as age, comorbidities, organ function, and polypharmacy contribute to ADR susceptibility, they inadequately explain the marked interindividual variability in drug response. Pharmacogenomics has emerged as a transformative approach to precision […]

Service Quality, Citizen Satisfaction, and Citizen Participation: Evidence from Independent (PBPU) Members of Indonesia’s National Health Insurance Program

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Universal health coverage schemes in developing countries face a recurring sustainability problem: keeping voluntarily enrolled members active once they have joined. This study investigates how the five dimensions of service quality proposed in the SERVQUAL framework, namely tangibles, reliability, responsiveness, assurance, and empathy, shape the satisfaction of independent participants (Pekerja Bukan Penerima Upah/PBPU) of Indonesia’s […]

Beyond Digitalization: Understanding Taxpayer Adaptation, Compliance Costs, and Voluntary Compliance in Indonesia’s Coretax Reform

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Indonesia’s implementation of the Core Tax Administration System (Coretax) represents a major shift toward integrated digital tax administration. This study examines how taxpayers and tax professionals adapt to Coretax, how the transition reshapes compliance costs, and how these experiences relate to voluntary tax compliance. A qualitative case study approach was employed involving 100 participants from […]

Rickets on the Rise: A Case Series Highlighting the Importance of Growth Monitoring and Nutritional Assessment in Preventing Rickets

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Nutritional rickets, though a preventable condition, continues to show an increased incidence in clinical practice. It is crucial to recognize these cases during early stages in order to prevent the progression from vitamin D deficiency to clinical rickets, with the potential for irreversible complications. This case series describes five pediatric patients in which vitamin D […]