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Analisa Nilai Parameter untuk Memprediksi Hasil Panen Padi di Jawa Timur pada Periode 2020 – 2024 Faisal, Faisal; Primadani, Joshua; Bumbung, Bumbung; Abna, Fabio Bintang Azriel; Zuma , Adhriana; Sigalingging, Rosian Oktavia; Misrianto, Misrianto
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 3 (2025): July
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i3.47679

Abstract

This study analyzes the parameter values ​​to predict rice yields in East Java in the period 2020-2024. By using classical and modern methods such as Single Exponential Smoothing (SES) and Double Exponential Smoothing (DES) optimized through the Golden Section method, this study aims to determine the best parameters to improve the accuracy of crop yield predictions. The data used were taken from the Central Bureau of Statistics of Indonesia, and the analysis shows that the DES method is more optimal than SES, with a smaller Mean Absolute Percentage Error (MAPE) value. The results of the study are expected to contribute to more effective agricultural sector planning in East Java.
Perancangan Sistem Informasi Pelayanan Reservasi Meja pada Metro Billiard Nurafifah Salwa Alfian, Putri; Primadani, Joshua; Bintang, Fabio; Nur Wahida Putri, Ahda
SURYA TEKNIKA Vol 12 No 2 (2025): JURNAL SURYA TEKNIKA
Publisher : Fakultas Teknik UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jst.v12i2.10735

Abstract

Metro Billiard is a recreational facility that provides billiard services for customers in Balikpapan. To support operational activities, service accuracy, and customer convenience, this study developed an information system using the Rapid Application Development (RAD) approach. RAD was selected for its ability to accelerate system development through iterative processes and active user involvement. The resulting system features real-time table availability, online reservation, waiting list management, and digital payment options, all designed to enhance efficiency and service transparency. Evaluation results show that the system successfully integrates key service functions, reduces administrative errors, and speeds up operational processes. This implementation provides significant benefits for Metro Billiard by improving service quality, modernizing operations, and increasing competitiveness in the digital era.