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Journal : JOURNAL OF INFORMATION SYSTEM RESEARCH (JOSH)

Penerapan Metode Time Series Analysis pada Sistem Informasi Posyandu untuk Mengetahui Pola Berat Badan Anak menggunakan Whatsapp Gateway Helmi, Elsy Shafira; Triase, Triase
Journal of Information System Research (JOSH) Vol 6 No 1 (2024): Oktober 2024
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/josh.v6i1.6083

Abstract

Posyandu Melati Batang Gasan has been routinely collecting children's weight data every month, but is facing difficulties in managing and analyzing the data effectively. Data recording is only done in books without in-depth analysis, causing delays in proactive actions towards abnormal child growth. This manual recording is time-consuming, prone to errors, and hinders more in-depth analysis. In addition, information regarding the schedule of posyandu activities is often received late by parents, resulting in low community participation. The purpose of this research is to build a Posyandu Information System using the Time Series Analysis method and integrate the Whatsapp Gateway feature to manage children's weight data, perform time series analysis, and send Whatsapp notifications. Based on the existing problems, this research implements the Posyandu Information System using the Time Series Analysis method with Double Exponential Smoothing to monitor and forecast children's weight development, and integrates the Whatsapp Gateway feature to enhance communication and parental participation. The research results show good accuracy, with the forecasted weight and height of children for August being 14.6 and 104.6, respectively, with a Mean Absolute Percentage Error (MAPE) of 2%, and WhatsApp Gateway notifications can be sent through the system. Overall, this method is effective in predicting children's weight with good accuracy and increasing parental attendance at the posyandu.
Sistem Pendukung Keputusan Evaluasi Kinerja Kepala Dusun Menggunakan Integrasi Cocoso dan AHP Deliani, Safni; Triase, Triase
Journal of Information System Research (JOSH) Vol 6 No 2 (2025): January 2025
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/josh.v6i2.6459

Abstract

Decision Support Systems (DSS) have become an important tool in various fields to assist complex and critical decision making. In Padang Tualang District, North Sumatra, evaluating the performance of hamlet heads is a big challenge because it is done manually and unsystematically, which often results in inaccuracies and unfairness in the assessment. This research aims to develop and implement a web-based SPK that integrates the COCOSO and AHP methods to evaluate the performance of hamlet heads more objectively and transparently. The research stages begin with problem identification, followed by data collection through observation and interviews, as well as data analysis using the COCOSO and AHP methods. The system is then designed and implemented, followed by testing using black-box methods to ensure its reliability and functionality. The results of this system show that Jusmianto is ranked first in the performance evaluation with the highest score with a score of 281,495. System testing shows that all features function as expected, both for admin and user users. It is hoped that the implementation of this SPK can improve the quality of leadership at the hamlet level and encourage equitable development in all sub-district areas.
Co-Authors Abdillah, Muhammad Dimas Adira, Muhammad Faris Agil, Mashuril ahmad, Ahmad Rizky Ananda Purba Aidil, Elqi Rahmat Alda, Muhammad Anggini, Nurasiah Aninda Muliani Annisa, Tasya Ardhana, Muhammad Reza Asruri, Selfi Ayu, Kartika Dara Ayyuna, Ifrah Badri, Mohammad Deliani, Safni Dewi, Siska Efita, Sinta Dara Eka Pratiwi Fadilah, Ulfa Fadilla, Sonya Rezky Fahriza Hasibuan, Alya putri Farhan Farhan Febiana, Indira Fikri, Muhammad Aulia Gunawan, Jaka Harahap, Muhammad Fadli Harahap, Raja Halomoan Sahilun Harahap, Sukma Ananda Hasibuan, Putri Indah Julia Hazwani, Nazla Helmi, Elsy Shafira Hutabarat, Dio Wahyu Habibi Ikhsan, Ramadhani Al Ilka Zufria Indra Putra Mahayudi Kerina, Akidah Nur Khairunnisyah, Siti Lubis, Farhan Rusdy Asyhary M. Iqbal Matanari, Hanif Kurniawan Mefalano, Arian Muhamad Alda Muhammad Dedi Irawan Muhammad Revandi Ananda Muhammad Siddik Hasibuan Muliani Harahap, Aninda Nasution, Erwin Pasaribu, Afifah Balqis Pratiwi, Agita Priyamita, Adinda Putri Khairunnisa Nabilah Putri Permana, Nabilah Putri, Lisa Amelia Rahmah, Nadila Alya Raissa Amanda Putri Raisyah, Shafira Isra Rakhmat Kurniawan R Rao, Sarah Rasyad, Ismi Hamidah Rendy Andika, Rendy Risandi Alfariz Risqullah, Fahira Khalisyah Roza, Yuda Fakhri Sahfitri, Fachira Nur Samsudin Samsudin Samsudin, Samsudin Sembiring, Muhammad Andyansyah Septiana Dewi Andriana, Septiana Dewi Sibarani, Fathiya Hasyifah Simatupang, Salmi Saputra Sinaga, Imam Adlin Syahputra, Iqbal Maulana Syarifudin, Zaini Syuhada, Muhammad Randa Tanjung, Khairunnisa Teguh Kurniawan Tri Yuliana Ulan, Tri Ulandari Wangi, Putri Sekar Yulia, Anisa Zikri Ezza Alhira Zulkifli Zulkifli