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All Journal International Journal of Mechanical, Industrial and Control Systems Engineering Jurnal Pengabdian, Riset, Kreativitas, Inovasi, dan Teknologi Tepat Guna (Parikesit)
Aji Nurohman
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Agriculture, Biological Sciences & Forestry Computer Science & IT Engineering Public Health Social Sciences

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Pengembangan dan Pelatihan Sistem Pengukuran Antropometri Digital kepada Kader Posyandu sebagai Upaya Peningkatan Pelayanan Posyandu Balita dan Pencegahan Dini Stunting Sentagi Sesotya Utami; Aji Nurohman; Jujun Mulyana; Tiara Kus Anindita Maharani; Nadine Mutiara Wibowo; Jeihan Vitriashiila Maharani; Izzah Marisa Tasallia; Annisa Maulidina; Salsabila Aulia Rahmadani
Jurnal Pengabdian, Riset, Kreativitas, Inovasi, dan Teknologi Tepat Guna Vol 2 No 1 (2024): Mei
Publisher : Direktorat Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/parikesit.v2i1.9617

Abstract

The growth and development of toddlers reflects the health of future generations. To prevent stunting, the integrated health service post (posyandu) plays a crucial role in regularly monitoring child growth. The Ministry of Health has endeavored to implement digital anthropometric tools in posyandu centers. However, in practice, many community health workers still rely on manual recording due to challenges in utilizing the government's digital anthropometry tools. This digital anthropometric system is designed to offer a more accurate solution for measuring toddler growth. Unlike existing digital anthropometry tools, this system is also integrated with an intuitive application to facilitate measurements by community health workers. Beyond measurement functions, this digital anthropometric system includes a health dashboard that provides a comprehensive view of toddler growth status and automatically generates analytical graphs. Consequently, healthcare providers can swiftly identify potential stunting cases and take early actions. This community engagement initiative aims to develop and to train the usage of digital anthropometric measurement systems for posyandu workers in Karangsari and Sarwodadi Villages. The approach involves training through Focus Group Discussions (FGDs) for posyandu workers. Subsequently, the evaluation of the digital anthropometric system's usage employs the System Usability Scale (SUS), employing ten statements as benchmarks for its utilization. From the System Usability Scale (SUS) evaluation results, an overall score of 56.58 was obtained, indicating an "OK" level of usability. This outcome demonstrates that the digital anthropometric system is functional, yet posyandu workers still require guidance from experienced midwives already familiarized with the system's operation.
Design and Techno Economic Performance Assessment of Hydrogen Based Hybrid Microgrid Systems for Sustainable Industrial Energy Management Imeldawaty Gultom; Wibisono Wibisono; Sigit Wibisono; Aji Nurohman; Irlon Irlon
International Journal of Mechanical, Industrial and Control Systems Engineering Vol. 1 No. 1 (2024): March: IJMICSE: International Journal of Mechanical, Industrial and Control Sys
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/ijmicse.v1i1.401

Abstract

Hydrogen-based hybrid microgrid systems have emerged as a promising solution to enhance renewable energy integration and improve energy supply reliability. By combining renewable sources such as solar and wind with hydrogen production and storage technologies, these systems address the intermittency of renewable power while ensuring continuous energy availability. This study evaluates the techno-economic feasibility, environmental impact, and scalability of hydrogen-based hybrid microgrids, with a focus on cost-effectiveness and system performance under varying operating conditions. Simulation tools, including HOMER Pro and MATLAB Simulink, are used to model the system and conduct sensitivity analyses on hydrogen production costs and demand fluctuations. Key performance indicators such as Levelized Cost of Energy (LCOE), Net Present Value (NPV), and CO₂ emissions reduction are assessed. The results show that although the system requires a high initial investment, it becomes economically viable over time due to reduced operational costs and improved efficiency. Additionally, the system demonstrates significant environmental benefits, outperforming conventional fossil fuel-based systems in terms of emissions reduction. Sensitivity analysis further indicates that advancements in hydrogen production technologies could substantially enhance economic feasibility. Overall, hydrogen-based hybrid microgrids offer a reliable and low-carbon energy solution, supporting sustainable energy transitions and reducing dependence on fossil fuels.
Co-Authors Annisa Maulidina Gultom, Imeldawaty Irlon Irlon Izzah Marisa Tasallia Jeihan Vitriashiila Maharani Jujun Mulyana Nadine Mutiara Wibowo Salsabila Aulia Rahmadani Sentagi Sesotya Utami Sigit Wibisono Tiara Kus Anindita Maharani Wibisono Wibisono