Entries by Admin Ijcsrr

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 […]

From Upgraded Titanium Slag to Modern Metallurgical Slag Engineering: Technologies, Industrial Applications, and Readiness- A Critical Review

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Metallurgical slags are increasingly treated as dynamic secondary resources rather than inert residues, yet the literature remains fragmented across metal recovery, mineral-phase engineering, material valorization, carbon management, and industrial implementation. This structured critical narrative review evaluates a recent core corpus of 111 publications from 2020–2026 and supplements it with selected pre-2020 foundational sources required to […]

Use of Sustainable Energies in European Hotels: The DETOCS Project

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Hotel buildings consume large amounts of energy compared to other commercial buildings. However, in the coming years they should try to minimize the use of conventional fuels increasing the use of sustainable energies in order to zero their net-carbon emissions. During the implementation of DETOCS project a survey in several EU regions has been conducted, […]

Validation and Reliability of the Questionnaire for Assessing the Effectiveness of The Reverse Whole Brain Model

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The use of appropriate teaching methods for students in the classroom is a challenge. The effectiveness of teaching is determined by what methods the teacher uses when teaching. Reverse Whole Brain Model is the result of Sianipar’s thinking in his article in 2025. Sianipar states that the Whole Brain Model has the necessary things for […]

Comparative Effects of Two Organic Fertilizers, Inorganic Fertilizer, and Their Integrated Application on Growth and Yield of Common Bean (Phaseolus vulgaris L.) at Kabul Condition

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The sustainable management of soil fertility is essential for improving common bean (Phaseolus vulgaris L.) productivity under the semi-arid conditions of Afghanistan. This study evaluated the comparative effects of two organic fertilizers, inorganic fertilizer (NPK), and their integrated application on the growth and yield performance of common bean during the 2025 growing season at the […]

Investigation of Parity Violation in Neutron Resonances: A Comparative Kinematic and Resonance Approach

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Parity violation in neutron resonances is regarded as one of the most sensitive manifestations of weak-interaction effects in complex nuclear systems. Although the weak nucleon–nucleon interaction is significantly weaker than the strong interaction, parity-violating observables in neutron-induced compound-nucleus resonances can be remarkably enhanced due to the specific characteristics of the nuclear energy-level structure. This phenomenon […]

A Comparative Machine Learning Approach for Usability Evaluation of Localized Software in Afghanistan

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Usability is one of the most important software quality attributes in determining user satisfaction, productivity and system acceptance. Afghanistan is a multilingual country, and usability problems with localized software applications may occur due to linguistic diversity, cultural differences, and scarce resources for evaluating the usability of software applications. These traditional usability assessment techniques, such as […]

Comparative Analysis of Electron Emission Mechanisms and Evaluation of a Suitable Method for Practical Electron Sources

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Electron emission is a fundamental process in electron sources used in scientific, medical, and industrial applications. This study aimed to comparatively evaluate major electron emission mechanisms and identify their suitability for practical electron sources based on emission performance, beam quality, vacuum requirements, thermal stability, and operational lifetime. A comparative analytical review was conducted using scientific […]