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All Journal Jurnal IPTEK Bagi Masyarakat Advance Sustainable Science, Engineering and Technology (ASSET)
Agung Sutrisno
Universitas Sam Ratulangi
Agriculture, Biological Sciences & Forestry Humanities Chemistry Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Industrial & Manufacturing Engineering Mechanical Engineering Physics Public Health Social Sciences

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Evaluating Disruption Risk to Foster Resilience in Humanitarian Supply Chain:  An Integrated SV-PSI and EDAS Model Agung Sutrisno; Christian Spreafico; Muhammad Dwisnanto Putro; Ade Yusupa; Amir Tjolleng; Kenji Lokaputra
Advance Sustainable Science Engineering and Technology Vol. 8 No. 4 (2026): August-October
Publisher : Science and Technology Research Centre Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/asset.v8i4.3345

Abstract

The evaluation of the risks in humanitarian supply chain operations is crucial to prevent losses due to disasters. However, many quantitative studies in the literature are aimed at the profit-oriented supply chain, while those in the field are based on the subjective preferences of decision-makers, making risk prioritization less accurate. To fill this gap, this study presents a theoretically improved approach for this purpose by integrating statistical variance, preference selection index (PSI), and EDAS methods into humanitarian supply chain FMEA to prioritize risks. To demonstrate the applicability of the model, numerical calculations and sensitivity tests were conducted using secondary data. The test results indicate that the dimension of risk detection capability is an important dimension for proactive risk prevention. Furthermore, communication in humanitarian disaster response supply chain operations is a very important enabler for the resilience of the humanitarian supply chain. In the future, inclusion of the influence of relationships between decision criteria and between risk factors is recommended as a direction for further research from this study.
Empowering Sabilal Muhtadin Mosque Youth through Innovative Coconut Husk Waste Utilization Using Cocopeat Production Technology and Shopee-Based Export Marketing Rendy Syahputra; Agung Sutrisno; Herawaty Riogilang
Jurnal IPTEK Bagi Masyarakat Vol 6 No 2 (2026)
Publisher : Ali Institute of Research and Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55537/j-ibm.v6i2.1841

Abstract

Coconut husk waste has economic potential when processed into cocopeat, yet community capacity for processing and marketing remains limited. This community service program aimed to empower the Sabilal Muhtadin Mosque youth through cocopeat production technology, business management, and digital marketing. The program used a participatory approach involving socialization, machine-operation training, production assistance, business management, and digital marketing training. Evaluation was conducted using a one-group pre-test–post-test design involving 50 participants. The average knowledge score increased from 55 to 90. Operational skills in cocopeat production improved from 50 to 90, business management from 60 to 88, and digital marketing from 55 to 85. The program also introduced cocopeat production machinery and Shopee-based product marketing. These findings indicate that the integration of appropriate technology, entrepreneurship training, and digital marketing can improve participants’ knowledge and skills while supporting the development of value-added coconut husk products.
Co-Authors Ade Yusupa Amir Tjolleng Christian Spreafico Herawaty Riogilang Kenji Lokaputra Muhammad Dwisnanto Putro Rendy Syahputra