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All Journal JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI JSI (Jurnal sistem Informasi) Universitas Suryadarma Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming Jurnal Sistem Informasi dan Informatika (SIMIKA) Jurnal Ilmiah Sains dan Teknologi (SAINTEK) Jurnal Sistem Komputer dan Informatika (JSON) Advance Sustainable Science, Engineering and Technology (ASSET) Jurnal Teknologi dan Manajemen Decode: Jurnal Pendidikan Teknologi Informasi Journal of Community Services in Sustainability Jurnal Ilmiah Sistem Informasi
Denny Riandhita Arief Permana
Politeknik STMI Jakarta
Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Physics Public Health Other

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Penerapan Metode Exponential Smoothing Untuk Memaksimalkan Penjualan Stock Sepeda Motor Pada Dealer Honda Denny Riandhita Arief Permana; Muhamad Fahrul Rozi; Fifi Lailasari Hadianastuti
Decode: Jurnal Pendidikan Teknologi Informasi Vol. 4 No. 1: MARET 2024
Publisher : Program Studi Pendidikan Teknologi Infromasi UMK

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/decode.v4i1.194

Abstract

PT Cheger Motor merupakan perusahaan dealer yang berlokasi di daerah Tangerang Selatan yang melayani service dan penjualan unit sepeda motor khususnya sepeda motor bermerek Honda. PT Cheger Motor masih kesulitan dalam mengatur bisnisnya, terutama dalam pengolahan data penjualan. selain. Hal ini menimbulkan beberapa masalah diantaranya penumpukan unit sepeda motor, yang diakibatkan kurang tepatnya dalam meramalkan penyediaan unit sepeda motor untuk periode berikutnya. Tujuan dari penelitian ini adalah membuatkan sebuah sistem yang diharapkan dapat membantu melakukan proses pembelian unit dan peramalan untuk pembelian mendatang. Langkah-langkah pengelolaanya yaitu mengumpulkan data penjualan sepeda motor, ploting data, dan menentukan metode perhitungan yang sesuai. Penerapan sistem pendukung keputusan (SPK) untuk menyelesaikan masalah pembelian stock sepeda motor yang nantinya akan dijual dengan menggunakan Metode peramalan. Penerapan Metode Time Series Exponential Smoothing implementasikan ploting data penjualan unit sepeda motor Honda di PT Cheger. Hasil analisis dengan Metode Exponential Smoothing menunjukan bahwa didapati ada 3 jenis motor dengan nilai error yang kecil yaitu diatas 50% yaitu Beat Deluxe sebesar 55,26%, Beat CBS Sporty Fi sebesar 60,93% dan Scoopy Fi Sporty 52,86%. Hasil dari perhitungan membantu mengurangi keterlambatan atau kesalahan pada stok barang dan perusahaan dapat melakukan pembelian dengan tepat.
Aspect-based Sentiment Analysis on Electric Motorcycles: Users’ Perspective Anwar, Muchamad Taufiq; Permana, Denny Rianditha Arief; Juniar, Ahmad; Pratiwi, Anggy Eka
Advance Sustainable Science, Engineering and Technology Vol 6, No 2 (2024): February - April
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/asset.v6i2.18129

Abstract

Electric Vehicles (EVs) adoption is emerging especially electric motorcycles due to their lower price. Research has shown that the majority of people have positive sentiments towards EVs but most of the sentiments were from people who did not already own or use EVs, but rather from people who reacted / commented towards a product that is recently being launched/announced. This research aims to evaluate users’ opinions regarding the positive and negative aspects of electric motorcycles they had purchased / used. This information will be beneficial for the manufacturers and marketers as an evaluation for their products; and it is also beneficial for prospective buyers as a buying consideration. This research uses Aspect-Based Sentiment Analysis applied on 844 electric motorcycles review data from www.bikewale.com website. Results showed that the notable positive sentiments are related to smooth riding experience and low maintenance. Whereas notable negative sentiments are related to poor build quality and product malfunctions. The other aspects of electric motorcycles received mixed sentiments such as related to vehicle speed and customer service. The research findings, limitations, and future research direction are discussed.
ANALISIS SISTEM E-LOGISTIC EKSPOR IMPOR Ariep Permana, Denny Riandhita
JSI (Jurnal sistem Informasi) Universitas Suryadarma Vol 5 No 2 (2018): JSI (Jurnal sistem Informasi) Universitas Suryadarma
Publisher : Universitas Dirgantara Marsekal Suryadarma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35968/jsi.v5i2.242

Abstract

United Parcel Service (UPS) merupakan salah satu perusahaan global yang bergerak di bidang jasa pengiriman barang keluar negeri (export-Import) menggunakan moda transportasi udara. UPS adalah pemimpin global dalam logistik, menawarkan banyak sekali solusi termasuk pengangkutan paket dan pengapalan, fasilitasi perdagangan internasional, dan penggunaan teknologi maju untuk mengelola dunia bisnis secara lebih efisien. Berdasarkan data yang dikeluarkan BPS mengenai jumlah ekspor-impor di Indonesia membuat banyak perusahaan freight forwarder, yang berskala nasional maupun internasional berdiri di Indonesia. Freight forwarder adalah perusahaan yang menjadi perantara antara pengirim barang (shipper) dan penerima barang (consignee). Sesuai dengan regulasi dari Negara Indonesia, UPS bekerjasama dengan PT Cardig mendirikan PT UPS Cardig International untuk mengakomodir kegiatan eksport-import yang ada di Indonesia. PT UPS Cardig International (UCI) dalam melaksanakan kegiatan operationalnya menggunakan e-logistic. Mulai dari pengiriman eksport sampai import selalu terintegrasi dengan sistem e-logistic. Penggunaan sistem ini tentu tidak terlepas dari masalah eror, perubahan system dan perubahan regulasi pemerintah. Masalah itu bisa hadir dari internal maupun eksternal perusahaan. Analisis SWOT dilakukan untuk membantu dan mencoba memberikan solusi strategi kepada PT UPS Cardig International (UCI). Kata kunci: E-logistic, Ekspor, Impor, Analisis SWOT, Kekuatan, Kelemahan,Peluang, Ancaman.
Location Based Service Bengkel dengan Client-Servre AP, Denny Rianditha
JSI (Jurnal sistem Informasi) Universitas Suryadarma Vol 6 No 1 (2019): JSI (Jurnal sistem Informasi) Universitas Suryadarma
Publisher : Universitas Dirgantara Marsekal Suryadarma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35968/jsi.v6i1.273

Abstract

Semakin lama jumlah kendaraan bermotor terus bertambah. Hal ini disebabkan karena meningkatnya kebutuhan masyarakat akan kendaraan sebagai sarana transportasi. Pengguna sepeda motor di Jakarta sudah menjamur, hampir disetiap rumah orang-orang minimal mempunyai 1 sepeda motor. Masyarakat Indonesia terutama di Jakarta jarang yang mempunyai kemampuan untuk merawat kendaraan bermotor (service atau perbaikan). Selain itu masyarakat Jakarta juga banyak disibukkan dengan kegiatan sehari-hari, sehingga tidak dapat merawat kendaraan bermotor sendiri. Sehingga masyarakat di Jakarta sangat membutuhkan jasa bengkel.Aplikasi Location Based Service memakai arsitektur client server. Pada apilkasi ini terdapat peta yang akan menunjukan lokasi bengkel, rute menuju bengkel dan tarif harga untuk service sepeda motor. uji coba aplikasi dilakukan dengan dua tahap yaitu uji coba program serta uji coba kompatibilitas. Uji coba dilakukan pada emulator dan perangkat android.
ANALISIS PERANCANGAN SISTEM ASSET BERBASIS WEBSITE STUDI KASUS: PT LION AIR AP, Denny Rianditha
JSI (Jurnal sistem Informasi) Universitas Suryadarma Vol 8 No 1 (2021): JSI (Jurnal sistem Informasi) Universitas Suryadarma
Publisher : Universitas Dirgantara Marsekal Suryadarma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35968/jsi.v8i1.606

Abstract

Abstract: PT Lion Air is one of the companies engaged in the field of aviation services and is one of the cheapest and largest airline companies in Indonesia. In recording and processing the assets of PT Lion Air assets, it still uses a manual system, data is input manually. In this manual process, there are often problems in its implementation, namely the frequent occurrence of the process of requesting assets, often the loss of request documents and the difficulty of understanding the demand and data collection of assets. In this research a website-based asset information system will be created. There is also the purpose of making web-based applications so that staff who wish to submit assets can go through the web, and approval from leaders can go online without having to meet directly with the leadership. This will facilitate the staff in submitting assets. In developing the information system for asset submission using HTML, PHP and MySQL as data storage media. After going through the stages in accordance with the chosen development method, the implementation of this asset system has no further system testing, namely alpha testing, where this test uses a black box testing method that focuses on the functional requirements of the software. After alpha testing, it can be concluded that the functional system has been able to produce the expected output, with a website display that is quite interactive and makes it easy for staff to process data and request assetsKeywords: Information System Design, Asset Request, PT Lion Air.
RANCANG BANGUN SISTEM PENILAIAN PRAKTEK KERJA LAPANGAN MENGGUNAKAN MACRO VB DAN CLOUD STUDI KASUS : POLITEKNIK STMI JAKARTA Permana, Denny Rianditha Arief
JSI (Jurnal sistem Informasi) Universitas Suryadarma Vol 8 No 2 (2021): JSI (Jurnal sistem Informasi) Universitas Suryadarma
Publisher : Universitas Dirgantara Marsekal Suryadarma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35968/jsi.v8i2.712

Abstract

AbstractVocational education or also called vocational education is education that is special (specialized) which includes all types of work. Vocational education is not limited to education that only focuses on skills guidance. But actually vocational education is also concerned with the mentality, values, and attitudes of the community (students).  Students who have finished field practice will be given a score in the form of a piece of paper and the score will be given to the field practice supervisor at the STMI Polytechnic. This activity creates risks because students can commit fraud, students can be careless and so on, which makes the value can be changed, damaged and lost does not reach the supervisor at the STMI Polytechnic. From the problems above, the most appropriate thing to do is to connect directly between the field supervisor and the supervisor at the STMI Polytechnic with an assessment system. The purpose of making this system is to reduce cheating and careless acts of students who make replaced or damaged grades. In making this system the author uses VB macro tools and Cloud itself. The system development method used is SDLC. The system development method is the SDLC (System Development Life Cycle) method or often referred to as the waterfall approach. This method allows for departmentalization and control. the process of developing the model phase one by one, so as to minimize errors that might occur. Keywords: PKL Value, Macro VB,S DLC.
PERANCANGAN SISTEM INFORMASI E-LOGISTIC STUDI KASUS : PT KAMADJAJA LOGISTIC AP, Denny Rianditha; Anggraini, Risma
JSI (Jurnal sistem Informasi) Universitas Suryadarma Vol 9 No 1 (2022): JSI (Jurnal sistem Informasi) Universitas Suryadarma
Publisher : Universitas Dirgantara Marsekal Suryadarma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35968/jsi.v9i1.852

Abstract

The magnitude of the influence of technology in a company on data processing, one of which is PT Kamadjaja Logistics which is a company engaged in the service of shipping containers to all regions of Indonesia and the process of recording container data used at PT Kamadjaja Logistics is still done manually, starting from inputting Customer data until the input of container data that has been delivered to the regional recipient so that it is possible during the process of an error to record, inaccurate reports made and delays and the length of time in the search for the required data. The customer is one of the top priorities that must be served well. In this case, almost all customers of PT Kamadjaja Logistics want to get quality services, precisely and quickly as well as in accordance with the estimation of arriving in the area. Customers want containers to arrive on schedule or even faster Keywords: Information System Design, Kontainer, PT Kamadjaja Logistic, Data Processing
RANCANG BANGUN SISTEM INFORMASI ALOKASI DAN MONITORING PERMINTAAN KENDARAAN OPERASIONAL PERUSAHAAN Rahmah, Gita Mustika; Fitrandi, Nisrina Nur; Permana, Denny Rianditha Arief
JSI (Jurnal sistem Informasi) Universitas Suryadarma Vol 9 No 1 (2022): JSI (Jurnal sistem Informasi) Universitas Suryadarma
Publisher : Universitas Dirgantara Marsekal Suryadarma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35968/jsi.v9i1.853

Abstract

PT XYZ is a manufacturing company engaged in the automotive sector and produces vehicle components with the main products being the propeller shaft and rear axle. The vehicle request process is one of the services provided, which functions as the management and monitoring of the company's operational vehicle requests specifically for the benefit of company activities. In managing operational vehicle requests, employees who need vehicles must fill out a request form in the form of a paper file and ask for approval from their superiors, then the General Affairs Department records vehicle requests into Oracle and Microsoft Excel applications. Storage of data in various media causes the search to be time-consuming, besides the data collection process that is carried out repeatedly with the same data will be prone to recording errors or calculation errors. And when there is a change in data that is not immediately changed in all data collection media, there can be a risk of data being out of sync with data in the General Affairs Department. To overcome this problem, we need a computerized information system with centralized and integrated storage media between parts. The information system development method used is Rapid Application Development (RAD). System design using Use Case Diagrams, Activity Diagrams, Sequence Diagrams, and Deployment Diagrams. Meanwhile, for data modeling using Entity Relationship Diagrams (ERD) and data dictionaries, as well as designing navigation systems using Windows Navigation Diagrams (WND) and the programming language used is PHP using Laravel and PostgreSQL frameworks as databases used. The existence of a vehicle request information system can make it easier for the General Affairs Department to receive vehicle request information quickly for use in making decisions and help shorten the vehicle allocation process time. Keywords: Information System, Vehicle Request, UML, PHP, PostgreSQL
Implementation of K-Nearest Neighbor Algorithm for Used Motorcycle Price Prediction Based on Vehicle Features Rozi, Muhamad Fahrul; Heriyanto, Lucky; Permana, Denny Rianditha Arief; Abdad, Ibnu Dzaky
Jurnal Ilmiah Sistem Informasi Vol. 5 No. 1 (2026): January: Jurnal Ilmiah Sistem Informasi
Publisher : LPPM Universitas Sains dan Teknologi Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/c997er78

Abstract

Pasar sepeda motor bekas di Indonesia menunjukkan tren penting sebagai moda transportasi yang layak. Namun demikian, penilaian harga pasar yang adil sering ditandai oleh subjektivitas dan menimbulkan tantangan besar bagi penjual dan pembeli dalam mencapai estimasi yang akurat. Penelitian ini berusaha untuk mengembangkan model prediktif untuk harga sepeda motor bekas menggunakan algoritma K-Nearest Neighbor (KNN), berdasarkan data historis. Dataset yang digunakan terdiri dari 199 catatan dengan atribut yang mencakup model, tahun, transmisi, pembacaan odometer, jenis kendaraan, perpajakan, efisiensi bahan bakar, dan kapasitas mesin. Metodologi penelitian mencakup sanitasi data (mengatasi nilai yang hilang melalui imputasi median), pra-pemrosesan (menggabungkan One-Hot Encoding dan Min-Max Scaling), di samping konstruksi model dengan pengaturan parameter k = 3. Temuan mengungkapkan bahwa model KNN menghasilkan nilai R-kuadrat (R2) 0,9255, Kesalahan Absolute Rata-rata (MAE) 816,55, dan Root Mean Squared Error (RMSE) 1.027,20. Temuan ini menunjukkan bahwa model ini mahir dalam menghitung 92,55% dari varians dalam harga, menjadikannya instrumen yang dapat diandalkan untuk dukungan keputusan di bidang penilaian sepeda motor bekas.
Sistem Informasi Absensi Menggunakan Kamera GPS Berbasis Android di Auto2000 Fifi Lailasari Hadianastuti; Denny Riandhita Arief Permana; Febry P.J. Sibuea; Salsabila Muharona Yuna
Jurnal Ilmiah Sains dan Teknologi Vol. 9 No. 1 (2025): Jurnal Ilmiah Sains dan Teknologi
Publisher : Teknik Informatika Fakultas Ilmu Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47080/saintek.v9i1.3858

Abstract

Auto2000 BP Sunter is one of the companies in the automotive sector. Its attendance system still uses cards to record the daily presence of its workers. Based on these, an information system for managing the presence of workers is developed. This information system uses using android-based GPS Camera, that records the presence of workers, easily finding historical data to be assessed, evaluated, or analyzed. The developing system method used in this writing is the Waterfall method, with Javascript as the tool for programming with react-native framework, and Firebase as the tool for managing the database. In modeling the system, a diversity of diagrams in UML is used. ERD is also used for designing the database. With this Android-based GPS camera for presence information system, Auto2000 BP Sunter has been made easy to manage their data of employee attendance.
Co-Authors Abas, Sidiq Waskito Abdad, Ibnu Dzaky Ahlan Ismono Ahmad Juniar Anggraini, Risma Anwar, Muchamad Taufiq Chris Jatender Febry P.J. Sibuea Fifi Lailasari Hadianastuti Finna Suroso Fitrandi, Nisrina Nur Gita Mustika Rahmah Heriyanto, Lucky Ismono, Ahlan Morgan Suseta Muhamad Fahrul Rozi Pratiwi, Anggy Eka Putri, Windy Seirina Rahmah, Gita Mustika Risma Anggraini Rozi, Muhamad Fahrul Salsabila Muharona Yuna Septian Isnanto Suroso, Finna Zahra Nadhifa