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All Journal Community Engagement and Emergence Journal (CEEJ) Jurnal Teknik Industri Terintegrasi (JUTIN) Jurnal Surya Teknika
Primadani, Joshua
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Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Mechanical Engineering

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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.
Edukasi Penggunaan Alat Pelindung Diri (APD) Dan Pemasangan Rambu Peringatan Pada Usaha Mikro, Kecil, Menengah (UMKM) Gula Aren Di Desa Api-Api Nurlia, Nurlia; Primadani, Joshua; Monika, Agnes
Community Engagement and Emergence Journal (CEEJ) Vol. 7 No. 4 (2026): Community Engagement & Emergence Journal (CEEJ)
Publisher : Yayasan Riset dan Pengembangan Intelektual

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37385/ceej.v7i4.10659

Abstract

Kegiatan produksi gula aren pada Usaha Mikro, Kecil, dan Menengah (UMKM) di Desa Api-Api masih dilakukan secara tradisional dengan menggunakan tungku sebagai sumber panas utama dalam proses pemasakan nira. Kondisi tersebut menimbulkan potensi bahaya bagi pekerja, seperti paparan suhu panas dan risiko luka bakar akibat percikan nira yang sedang dimasak. Selain itu, penerapan keselamatan dan kesehatan kerja (K3) masih belum optimal, terutama dalam penggunaan Alat Pelindung Diri (APD) dan kurangnya rambu peringatan keselamatan di area produksi. Oleh karena itu, kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan kesadaran pekerja mengenai pentingnya keselamatan kerja melalui edukasi penggunaan APD serta pemasangan rambu peringatan keselamatan kerja pada UMKM gula aren di Desa Api-Api. Metode yang digunakan dalam kegiatan ini meliputi tahap survei dan identifikasi masalah, perencanaan program, pelaksanaan edukasi serta pemasangan rambu peringatan keselamatan kerja, dan tahap evaluasi. Hasil kegiatan menunjukkan bahwa pekerja mulai memahami pentingnya penggunaan APD dalam proses produksi serta lebih waspada terhadap potensi bahaya dipasangnya rambu peringatan di area tungku pemasakan. Kegiatan ini diharapkan dapat meningkatkan kesadaran pekerja terhadap penerapan keselamatan dan kesehatan kerja sehingga dapat meminimalkan risiko kecelakaan kerja pada proses pembuatan gula aren.
Co-Authors Abna, Fabio Bintang Azriel Bintang, Fabio Bumbung, Bumbung Faisal Faisal Misrianto, Misrianto Monika, Agnes Nur Wahida Putri, Ahda Nurafifah Salwa Alfian, Putri Nurlia Nurlia Sigalingging, Rosian Oktavia Zuma , Adhriana