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All Journal Journal of Moeslim Research Technik Journal of Selvicoltura Asean Research Psychologie, Orientation et Conseil Journal of Loomingulisus ja Innovatsioon Research of Scientia Naturalis Journal of Biomedical and Techno Nanomaterials Journal of Social Entrepreneurship and Creative Technology Journal of Humanities Research Sustainability Journal of Multidisciplinary Sustainability Asean
Ravi Dara
South East University
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Physics Other

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DEVELOPMENT OF A POINT OF CARE DIAGNOSTIC PLATFORM FOR DENGUE VIRUS DETECTION Dita Nurul Savitri; Ming Kiri; Ravi Dara
Journal of Biomedical and Techno Nanomaterials Vol. 2 No. 1 (2025)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jbtn.v2i1.2018

Abstract

Dengue fever is a significant health threat in tropical and subtropical regions, with current diagnostic methods requiring well-equipped laboratories and skilled personnel. Early detection is crucial for effective management and control. To develop a reliable, rapid, and user-friendly point-of-care diagnostic platform for dengue virus detection, suitable for use in low-resource settings. The study utilized a multi-disciplinary approach, integrating microfluidics, biosensors, and nanotechnology. Blood samples from suspected dengue patients were analyzed using the newly developed platform. Comparative analysis was conducted against conventional diagnostic methods. The new point-of-care platform demonstrated a sensitivity of 90% and specificity of 85%, providing results in an average of 15 minutes. This performance marks a significant improvement over conventional methods, which are slower and less accurate. The integration of advanced technologies into a point-of-care diagnostic platform has significantly enhanced the accuracy and speed of dengue virus detection. Further clinical trials are necessary to validate these findings and ensure the platform's efficacy and scalability in real-world settings.  
MICRO AND NANO-ELECTROMECHANICAL SYSTEMS (BIO-MEMS/NEMS) FOR BIOMEDICAL APPLICATIONS Vanna Sok; Ming Kiri; Ravi Dara
Journal of Biomedical and Techno Nanomaterials Vol. 3 No. 1 (2026)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jbtn.v3i1.3558

Abstract

Micro and nano-electromechanical systems (Bio-MEMS/NEMS) have emerged as pivotal technologies in the biomedical field, offering the potential for precise diagnostics, targeted drug delivery, and real-time monitoring of biological systems. These systems integrate mechanical, electrical, and biological components at micro- and nanoscale levels, enabling the development of highly sensitive, compact devices. Despite their promise, challenges related to material selection, biocompatibility, and scalability remain critical barriers to their widespread adoption in medical applications. The aim of this study is to explore the potential of Bio-MEMS/NEMS for various biomedical applications, including disease diagnosis, therapeutic interventions, and health monitoring. The research focuses on evaluating the performance, functionality, and biocompatibility of these systems in clinical environments. A systematic review of existing literature and case studies was conducted, focusing on Bio-MEMS/NEMS technologies used in diagnostic devices, biosensors, and drug delivery systems. Experimental data from in vitro and in vivo studies were analyzed to assess device performance and safety. The findings highlight the remarkable capabilities of Bio-MEMS/NEMS, particularly in terms of sensitivity, precision, and integration with biological systems. However, challenges such as biofouling, tissue integration, and long-term stability remain unresolved. Bio-MEMS/NEMS present significant opportunities for advancing medical technologies, but further research is necessary to overcome existing limitations and ensure the safe and effective application of these systems in clinical practice.
The Influence of Government Policy on the Growth of Technology Startups in Malaysia and Indonesia Dara Vann; Ravi Dara; Chak Sothy
Journal of Social Entrepreneurship and Creative Technology Vol. 1 No. 3 (2024)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jseact.v1i3.1727

Abstract

The growth of technology startups is crucial to the economic development of emerging economies in Southeast Asia, particularly in Malaysia and Indonesia. Government policies play a significant role in shaping the entrepreneurial landscape by providing the necessary infrastructure, funding opportunities, and regulatory support. Despite the importance of government intervention, there remains a lack of comprehensive studies comparing the impact of government policies on the growth of technology startups in both Malaysia and Indonesia. This study aims to explore the influence of government policies on the development of technology startups in these two countries, examining the differences in approach, implementation, and outcomes. The research utilizes a comparative case study approach, employing both qualitative and quantitative methods. Data were collected through interviews with technology startup founders, government representatives, and industry experts, complemented by a review of secondary data from government reports and startup incubators. The study reveals that government policies in both countries have significantly influenced the growth of technology startups, with Malaysia’s more structured and long-term policy frameworks yielding better results in fostering innovation and scalability. On the other hand, Indonesia’s policies, while supportive, face challenges related to bureaucracy and inconsistent implementation. In conclusion, the research highlights the critical role of government policies in enabling the growth of technology startups. While Malaysia has been more successful in creating a conducive environment for innovation, Indonesia's startup ecosystem requires further policy refinement and consistent enforcement to accelerate growth. These findings offer valuable insights for policymakers and entrepreneurs seeking to enhance the startup ecosystem in Southeast Asia.
Environmental Ethics in Ancient Javanese Philosophy: Reconstructing the Concept of Rahayu as a Local Ecosophy wijaya wijaya; Yohanes Kamakaula; Bagus Ardiyansyah; Ravi Dara
Journal of Humanities Research Sustainability Vol. 1 No. 6 (2024)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jhrs.v1i6.2408

Abstract

Background. Global environmental destruction is driving the search for alternative environmental ethics that is not only universal but also rooted in local wisdom. Ancient Javanese philosophy holds the concept of Rahayu which represents the harmony of the cosmos and the principle of sustainability. Purpose. This research aims to reconstruct the concept of Rahayu as a relevant framework for local ecosophy to answer contemporary ecological challenges. Method. The hermeneutical approach is used to analyze ancient manuscripts, oral traditions, and cultural practices related to Rahayu. Interviews with cultural sources and literature studies support philosophical and ecological interpretations. Results. Research has found that Rahayu contains the principles of cosmological balance, respect for nature, and resource sustainability. This value is in line with modern environmental ethics but is firmly rooted in Javanese agrarian cosmology. Conclusion. Rahayu's reconstruction produces a framework for local ecosophy that has the potential to be applied in education, policy, and environmental social movements. This concept can bridge traditional knowledge and global environmental ethical theory. This research offers a unique integration between modern environmental philosophy and Javanese local wisdom through the Rahayu concept, while presenting an analytical method that combines philosophical, anthropological, and cultural ecological approaches.
A Review of Micro-Hydro Power Plant Technology and its Socio-Economic Impact on Rural Electrification in Indonesia Hamzah Al Imran; Dara Vann; Ravi Dara
Journal of Multidisciplinary Sustainability Asean Vol. 2 No. 5 (2025)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/ijmsa.v2i5.2773

Abstract

Background: Access to electricity in rural areas of Indonesia remains limited, leading to socio-economic challenges such as low productivity, limited education opportunities, and inadequate healthcare services. Micro-hydro power plants (MHPP) have emerged as a promising solution to support rural electrification, offering renewable, decentralized energy sources suitable for remote communities. Objective: This study aims to review the development and application of micro-hydro power plant technology in Indonesia, analyzing its technical characteristics and evaluating its socio-economic impacts on rural communities. Methodology: A systematic literature review was conducted, encompassing peer-reviewed articles, government reports, and case studies from various rural regions in Indonesia. The analysis focused on technical specifications, implementation strategies, community involvement, and socio-economic outcomes associated with micro-hydro projects. Results: Findings indicate that MHPP technology in Indonesia has demonstrated reliable energy generation with capacities ranging from 5 kW to 100 kW, suitable for small communities. Socio-economic benefits include increased household income, improved educational access, enhanced local business development, and strengthened community cohesion. However, challenges such as high initial investment, technical maintenance requirements, and limited technical expertise in rural areas have constrained widespread adoption. Community participation and government support were identified as critical factors for project sustainability. Conclusion: Micro-hydro power plants present an effective approach to rural electrification in Indonesia, with significant socio-economic benefits when supported by local engagement and institutional frameworks. Future policies should focus on reducing technical and financial barriers to maximize the positive impact of MHPP on rural development.
Co-Authors Aylin Erdoan Bagus Ardiyansyah Benny Novico Zani Chak Sothy Dara Van Dara Vann Dita Nurul Savitri Hamzah Al Imran Ming Kiri Rithy Vann Rohan Kumar Siti Shofiah Sokha Dara Sota Yamamoto Sulaiman Sulaiman Thiago Rocha Vann Sok Vanna Sok Vicheka Rith Vicheka Rith Wijaya Wijaya Yohanes Kamakaula Kamakaula Yohanes Kamakaula Kamakaula