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Journal : Jurnal Ilmiah Matrik

PERANCANGAN SISTEM PROFILING KOMPETENSI MAHASISWA UNTUK PORTOFOLIO MAHASISWA DI UNIVERSITAS PELITA HARAPAN Hery Hery; Willy Darmawan; Calandra Alencia Haryani; Andree E. Widjaja
Jurnal Ilmiah Matrik Vol 24 No 1 (2022): Jurnal Ilmiah Matrik
Publisher : Direktorat Riset dan Pengabdian Pada Masyarakat (DRPM) Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33557/jurnalmatrik.v24i1.1688

Abstract

Universitas Pelita Harapan adalah sebuah perguruan tinggi swasta yang berlokasi di Karawaci. Saat ini Universitas Pelita Harapan belum menerapkan sistem terintegrasi berbasis web yang berfungsi untuk mengelola informasi workshop / seminar dan proses pendaftaran peserta. Semua proses selalu dilakukan melalui postingan Instagram dan media sosial lainnya. Oleh karena itu akan dirancang sistem yang berfungsi untuk mendukung proses mulai dari entri data, perencanaan hingga pendaftaran acara. Data pendaftaran dan informasi tentang mahasiswa dan institusi akan disimpan dalam database dan diolah menjadi laporan yang dapat diakses untuk keperluan Universitas Pelita Harapan dan institusi mitra sekolah lainnya. Pengembangan aplikasi berbasis web ini dirancanga menggunakan bahasa pemrograman PHP dengan menggunakan metodologi Rapid Application Development (RAD). Pemodelan yang digunakan dalam pembangunan aplikasi ini adalah UML yang terdiri dari use case diagram, relasi diagram antar tabel, activity diagram dan class diagram. Penelitian ini bertujuan untuk merancang dan mengembangkan sistem profiling kompetensi mahasiswa untuk portofolio dan memberikan pengelolaan data berupa laporan excel untuk Universitas Pelita Harapan.
ANALISIS PERANCANGAN FITUR PADA SISTEM ERP UNTUK INVENTORY MODULE DI PT XYZ UNTUK MENGURANGI BULLWHIP EFFECT Hery Hery; Jansen Wiratama; Wiracayana Ratanaghara Jayamangala
Jurnal Ilmiah Matrik Vol 24 No 2 (2022): Jurnal Ilmiah Matrik
Publisher : Direktorat Riset dan Pengabdian Pada Masyarakat (DRPM) Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33557/jurnalmatrik.v24i2.1840

Abstract

PT XYZ, which is implementing ERP for the POS and Inventory modules, made a request to modify the ERP system, especially the inventory module to reduce the Bullwhip Effect (BE), where when this system was implemented it did not yet have this feature, but PT XYZ's request needed to be analyzed further. so that the developed features do not waste resources, budget and time from the project. To validate the request for modification of PT XYZ, it is necessary to analyze the identification of non-conformities first by conducting in-depth interviews with the top management of PT XYZ who were selected based on purposive sampling with the criteria of 1 decade of work and the party responsible for supervising all divisions at PT XYZ , the top management statement is supported by the calculation of the value of the bullwhip effect and data visualization. After it was proven that there was a bullwhip effect at PT XYZ and supported by the results of the BE calculation for 5 outlets, all of which exceeded the BE parameter, and found the cause of BE through data visualization in which PT XYZ forecast demand. Based on the data and facts that have been collected, prototype features are designed that can reduce BE as stated in the Product Requirement Document where product requests, delivery and receipts are included in the prototype features and the type of prototype used is an evolutionary prototype. The prototype was tested for 1 month and according to the Management Representative's and BE calculation results after the implementation of the feature showed a reduction in the Bullwhip effect on PT XYZ Keywords : Bullwhip Effec, ERP Modification, Product Requirement Document, Prototype, Supply Chain
PERANCANGAN APLIKASI BANK SAMPAH “SAMPAHQU” BERBASIS MOBILE DI TANGERANG SELATAN MENGGUNAKAN RAPID APPLICATION DEVELOPMENT Hery Hery; Helena Juliana Kristina; Eric Jobiliong; Agustina Christiani
Jurnal Ilmiah Matrik Vol 25 No 2 (2023): Jurnal Ilmiah Matrik
Publisher : Direktorat Riset dan Pengabdian Pada Masyarakat (DRPM) Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33557/jurnalmatrik.v25i2.2366

Abstract

Currently, household waste management has been managed by a waste bank so that the existing daily waste is collected and sorted to be recycled to make the environment better and less pollution-free. In carrying out its activities, the Garbage Bank in South Tangerang City experienced problems starting from the process of depositing waste from customers, the process of recording transactions and reporting transactions that occurred, modifying so that customer data collection, types of waste, and existing reports were still not well organized and there were no media. Communication can be used between the waste bank and waste bank customers. This research will design a waste bank information system for waste management in South Tangerang from the existing problems. The Rapid Application Development (RAD) methodology with the prototyping method is used in designing a mobile-based integrated waste bank application. The proposed system uses UML (Unified Modeling Language) modeling. The results of this study are an integrated waste bank application that can make a good contribution, namely helping the community to deposit their household waste and assisting waste bank managers in making effective and efficient recording and reporting