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All Journal Proceedings Konferensi Nasional Sistem dan Informatika (KNS&I) Jurnal Teknik Informatika UNIKA Santo Thomas MEANS (Media Informasi Analisa dan Sistem) Charity : Jurnal Pengabdian Masyarakat Operations Research: International Conference Series Jurnal Esensi Infokom: Jurnal Esensi Sistem Informasi dan Sistem Komputer Jurnal Teknik Informatika Unika Santo Thomas (JTIUST) Jurnal Komputer Bisnis Jurnal Teknologi Informasi INTERNAL (Information System Journal) KOMPUTASI
Devie Firmansyah, Devie
IDE LPKIA BANDUNG
Arts Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Mathematics Social Sciences Other

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Journal : INTERNAL (Information System Journal)

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Implementasi Business Intelligence Menggunakan ETL dan K-MEANS untuk Visualisasi Data Bencana Alam di Jawa Barat Firmansyah, Devie; Ramdani, Deni; Dongoran, Awaluddin; Januriana, Andi Moch
INTERNAL (Information System Journal) Vol. 7 No. 2 (2024)
Publisher : Masoem University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32627/internal.v7i2.1183

Abstract

In addition to its abundant natural wealth, West Java also harbors a high potential for disasters. The increasing frequency of natural disasters in recent years, such as earthquakes, landslides, and floods, has caused significant losses to the community. Climate change and environmentally unfriendly human activities are the main factors causing these disasters. Therefore, mitigation and preparedness efforts are key in facing future disaster threats. Business Intelligence can be used to process data and provide relevant information, which is a part of information technology. The purpose of this research is to visualize areas affected by natural disasters in West Java Province by implementing Business Intelligence. The method of this research is obtained in the form of a dataset sourced from the West Java Provincial Community and Village Empowerment Office, obtained through https://opendata.jabarprov.go.id/id for the period from 2020 to 2022. In this research, ETL (Extract, Transform, Load) is used to handle data, including extraction (Extract), transformation (Transform), and loading (Load), as well as K-Means calculations to cluster regions based on clusters. The result of this research is in the form of a dashboard report with the help of Google Data Studio, displaying data visualization results for the West Java region affected by natural disasters. Based on the visualization results, the areas in West Java Province with a high risk of natural disasters that fall into the first cluster in 2020 had 2 regions, in 2021 had 4 regions, and in 2022 had only 1 region.
Aplikasi Booking Barbershop Online Berbasis Web menggunakan Framework CodeIgniter Firmansyah, Devie; Purwanto, Heri; Wiharko, Teguh; Purbayanto, Bayu
INTERNAL (Information System Journal) Vol. 6 No. 2 (2023)
Publisher : Masoem University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32627/internal.v6i2.849

Abstract

Along with the development of the millennial lifestyle, appearance has become a necessity that is considered very important. Looking clean and attractive to the opposite sex is everyone's dream. But there are also other things that are no less important, especially for men, namely appearance with neat hair styling will add charisma to every man. People today do not want to queue for a long time because there is a long queue. Besides that, the busyness of daily activities makes it difficult for people to set aside time to come directly to the barbershop. Therefore, a web-based online barbershop booking application was created to make it easier for people to trim and style their hair without having to queue at the barbershop. In this application there is a feature to call employees at the barbershop to perform services according to the time and address desired by the customer. The research methodology used is a descriptive approach and the software development uses the prototyping method. The result of this research is an online barbershop booking application that can reduce the number of queues at the barbershop.
Pemanfaatan Token dalam Pengembangan Sistem Informasi Barter Barang Berbasis Web Menggunakan Framework Laravel Firmansyah, Devie; Purwanto, Heri; Wiharko, Teguh; Gustian, Robby
INTERNAL (Information System Journal) Vol. 6 No. 2 (2023)
Publisher : Masoem University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32627/internal.v6i2.850

Abstract

Barter is an activity of exchanging goods that do not use money as a medium of exchange. There are several problem that occur in bartering activities, such as the difficulty of finding people who also want to exchange at the same time and the difficulty of determining the value of the goods to be exchanged. The purpose of this research is to develop an information system that can be used as a place for bartering, where the owner can determine the value of the goods to be exchanged. The methodology used in the development of this system is the Agile method, with the modeling language used is UML (Unified Modelling Language). In this study, literature study data collection techniques were also used to collect data regarding the barter system. The result of this research is a web-based goods barter information system that was built using the Laravel Framework by developing a token system from previous research, where the token in this system is used to determine the value of an item as well as a medium of exchange between goods. Based on the test results, the use of tokens as a medium of exchange can help the owner of the goods to determine the value of the goods according to their wishes and make it easier for users to exchange their belongings for other goods.
Co-Authors Akhmad Raihan Nurridwan Firdaus Andi Moch Januriana Aryanggara, Yanwar Cecep Yusuf Mulyana Deddy Mulyadi Deni Ramdani, Deni Deny Nugraha Dongoran, Awaluddin Eko Budi Wahyono Ervilina Sandra Fatimah Firdaus Firdaus, Akhmad Raihan Nurridwan Gustian, Robby Hamdani, Deden Sofyan Heri Purwanto Kuncara Dwi Satria M, Muhammad Ridwan Muhamad Rhomi Nendriawan Neng Erika Rustiani Purbayanto, Bayu Ratnaningsih, Rini Retno Pusparini Rini Ratnaningsih Rudi Nugraha Tini Martini Tini Martini, Tini Tri Ramdhany Wiharko, Teguh Yon Harry Putra