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All Journal SMATIKA Jurnal Riset Rumpun Ilmu Teknik (JURRITEK) Jurnal Teknik Mesin, Industri, Elektro dan Informatika Jurnal Penelitian Rumpun Ilmu Teknik
Andi Rahman Putera
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Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering

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Analisis Sentimen Masyarakat di Twitter Terkait Pandemi Covid-19 Yessi Yunitasari; Andi Rahman Putera
SMATIKA JURNAL Vol 11 No 01 (2021): SMATIKA Jurnal : STIKI Informatika Jurnal
Publisher : LPPM STIKI MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32664/smatika.v11i01.520

Abstract

Social media is a place to look for new friends and a place to express opinions about something freely. One social media that is widely used today is Twitter. Many people use Twitter to issue opinions on the Covid-19 Pandemic that occurred in various countries, including in Indonesia. The Covid-19 pandemic or coronavirus in Indonesia begins with the discovery of a 2019 coronavirus sufferer (COVID-19) on March 2, 2020, to April 8, 2020, 2,738 positive cases of COVID-19 have been confirmed, with 221 cases of which have died and 204 cases have recovered. Tweets written by the public can later be classified into positive and negative sentiments using sentiment analysis. The results of our sentiment analysis can see how the perceptions of the Indonesian people regarding the Covid-19 pandemic that occurred in Indonesia. The sentiment analysis classification process will use the naïve Bayes method. Sentiment testing carried out using Cross-Validation includes 5 Fold and 10 Fold testing. From each of these tests, the accuracy, precision, and recall values will be seen. the results of the Cross Validation 5 Fold test obtained results from an average accuracy of 0.756364 (75%). The results of the Cross Validation test for 10 Fold obtained results from an average accuracy of 0.76 (76%)
Rancang Bangun Aplikasi E-Commerce Toko KUD Tani Jaya Kabupaten Madiun Berbasis Website Erlinda Putri Hardi Ningtyas; Abdul Rozaq; Andi Rahman Putera
Jurnal Teknik Mesin, Industri, Elektro dan Informatika Vol. 2 No. 1 (2023): Maret : JURNAL TEKNIK MESIN, INDUSTRI, ELEKTRO DAN INFORMATIKA
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jtmei.v2i1.1264

Abstract

Rancang bangun aplikasi e-commerce toko KUD Tani Jaya kabupaten Madiun berbasis website dibangun dengan tujuan untuk memasarkan produk sehingga dapat meningkatkan omset penjualan. Aplikasi ini dirancang dengan menambahkan beberapa fitur tambahan yang dapat memudahkan dalam proses memasarkan dan menjual produk. Dengan adanya sistem ini, diharapkan dapat memudahkan proses pemasaran dan penjualan produk serta pengelolaan laporan penjualan.  Tujuan penelitian ini adalah untuk mengetahui cara merancang dan membuat aplikasi e-commerce toko KUD Tani Jaya kabupaten Madiun berbasis website. Metode yang digunakan pada pengembangan sistem ini menggunakan metode waterfall. Hasil dari penelitian ini menunjukkan bahwa aplikasi e-commerce toko KUD Tani Jaya  kabupaten Madiun berbasis website, dibuat dengan menggunakan beberapa bahasa pemrograman.  Menggunakan PHP, CSS dan menggunakan database MySQL, serta menggunakan Visual Studio Code sebagai text editor.          
Sistem Informasi Tracking Distribusi Surat Berbasis Web dengan Metode Agile: (Studi Kasus di Bagian Umum Pemkot Madiun) Irvan Sanjaya; Andi Rahman Putera; Latjuba Sofyana STT
Jurnal Penelitian Rumpun Ilmu Teknik Vol. 2 No. 2 (2023): Mei : Jurnal Penelitian Rumpun Ilmu Teknik
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/juprit.v2i2.4368

Abstract

The system in place at the Regional General Secretariat of the Madiun City Government demonstrates that there have been issues with the distribution of correspondence, which is still done through printed (manual) documents, up until this point. The issues include long letter distribution processes, lost or damaged documents, and no tracking system for letter distribution operations from couriers. The Agile technique is employed in this study. Planning, design, coding and implementation, testing, and various more guidelines are all part of the Agile process using the Extreme Programming model. Agile mail distribution tracking information systems on the web are the study's outcomes. The study's conclusion is that the presence of this mechanism can facilitate tracking mail distribution for administrators, department and sub-division heads, receptionists, and couriers. Information is also easy to access because to the internet system, which makes it possible to access it from PCs, laptops, and cellphones whenever and wherever you are..
Sistem Informasi Pengelolaan Surat Masuk dan Nomor Surat Keluar Berbasis WEB Studi Kasus Dinas Pariwisata, Pemuda dan Olahraga Kabupaten Ngawi Nur Setya, Ichwan; Fatim Nugrahanti; Andi Rahman Putera
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 2 No. 1 (2023): April : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v2i1.955

Abstract

The mail management system is a much-needed development in the current era of information technology development, especially in an agency. However, at the Tourism, Youth and Sports Office of Ngawi Regency, the management of correspondence which can manage incoming mail and outgoing mail numbers is still done manually, namely by recording it in a large book because it collects data every year.The problem that occurs is the difficulty in finding recorded data, which must be searched manually in a book with the risk that the book will be damaged due to search activity. Furthermore, when making outgoing letter numbers, there is also a problem when you need a letter number on a date that has already passed.This research was carried out by using the extreme programming method which is a derivative of the Agile method which uses an object-oriented approach. The stages involved in the extreme programming method are Planning, Design, Coding, and Testing. The results of this study are Information System for Management of Incoming Mail and Outgoing Mail Numbers Web-Based at the Tourism, Youth and Sports Office of Ngawi Regency.
Co-Authors Abdul Rozaq Erlinda Putri Hardi Ningtyas Fatim Nugrahanti Irvan Sanjaya Latjuba Sofyana STT Nur Setya, Ichwan Yessi Yunitasari