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Journal : Journal of Information Systems and Informatics

A Web-Based Disaster Report Recapitulation System Using the Simple Additive Weighting Method Palandeng, Fanuel Juventino; Kumajas, Sondy Campvid; Santa, Kristofel
Journal of Information System and Informatics Vol 8 No 1 (2026): February
Publisher : Asosiasi Doktor Sistem Informasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63158/journalisi.v8i1.1410

Abstract

Many regional disaster management agencies still manage incident reporting through conventional, semi-manual workflows (e.g., spreadsheets and paper archives). These practices often create repetitive recapitulation tasks, increase the likelihood of data inconsistency, and produce reports that remain largely descriptive—limiting analytical support for timely, evidence-based decision-making. To address this limitation, this study develops a web-based disaster reporting and recapitulation system integrated with the Simple Additive Weighting (SAW) method to generate an event-level Impact Index for prioritization. The system is built using a Prototyping approach, enabling iterative refinement through user feedback to ensure operational fit. SAW is applied using weighted criteria—number of casualties, affected families, damage level, and disaster type—so that each recorded event can be scored and ranked automatically. In contrast to many prior disaster-related SAW applications that emphasize beneficiary selection or aid distribution, this research applies SAW for internal managerial evaluation, prioritizing disaster events themselves to support organizational review and mitigation planning. A case study at BPBD Minahasa Regency demonstrates the system’s feasibility and performance: Black Box Testing achieved a 100% functional success rate, and manual SAW verification confirmed that automated Impact Index outputs are mathematically consistent with theoretical calculations. Overall, the proposed application offers a structured and transparent analytical tool to standardize reporting, accelerate recapitulation, and strengthen decision support through objective impact-based ranking.
Co-Authors Aldo Napu Alfiansyah Hasibuan Alfiansyah Hasibuan Andi R. Widyastuti Arbie, Arif Tegar Elgifari Atuna, Annisa Salsabilah Audy Aldrin Kenap Bojoh, Cristy E. P. Daeng, Mushendra Dani Orlando Daniel Riano Kaparang Detuage, Rivni Djami Olii Dotulong, Gratia Whaitney Injili Ezra Matthew Warouw Runturamby Ferdinan I. Sangkop Filisia R. Terok Gladly Caren Rorimpandey Glenn Maramis Harisondak, Della Deviani Hasibuan, Alfiansyah Inda, Inda Irene Realyta Halldy Trosi Tangkawarow Julio Tabea Kambey, Waraney Maurits Karouw, Rafter Johanes Kawuwung, Prillya Chrisanta Esthefania Kembuan, Stevanus Kowaas, Jonathan Krina Crisila T. Mawuntu Kumajas, Sondy C. Kumajas, Sondy Campvid Maramis, Glenn David Paulus Martina Lorensa Moningkey, Efraim Moningkey, Efraim R. S. Moningkey, Efraim Ronald Stefanus Muhammad Lukmansyah Sulaiman Nanda, Agus Estepen Nasib Marbun Ngalo, Semuel Fendy Ningsi, Indi Rahayu Olivia Kembuan Pagala, J. Rifaldo Palandeng, Fanuel Juventino Panambunan, Stiven Pandoh, Kevin Mclaren parabelem tinno dolf rompas Pateh, Qnardo Delon Peggy Veronica Togas Pesik, Luisa Maria Quido Conferti Kainde Rahanubun, Basilius Mario Vikranta Ranti, Marthasya Chantika Putri Ratu, Regina Gloria Rumayar, Eroldy Rumengan, Maria Rina Rumondor, Geralda Lucia Saknohsiwy, Lorida Julensa Holiba Sondakh, Inggried Rillya Sondy C. Kumajas Tagah, Christenia Tendean, Chelsea Aprilia Tinambunan, Medi Hermanto Tiwi, Heri Susan Tular, Feonri Vivi Peggie Rantung Wagey, Imanuel Hiskia Wahyuni, Reski Waraney Maurits Kambey Wijayanti, Wilma Wowor, Hanna Elisabeth