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All Journal Journal of Information Systems and Informatics Journal Of Human And Education (JAHE)
Siregar, Elvan Dito
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Humanities Computer Science & IT Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences Other

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Web-Based Wind Speed Forecasting System Using Prophet Siregar, Elvan Dito; Putri, Raissa Amanda
Journal of Information System and Informatics Vol 7 No 3 (2025): September
Publisher : Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalisi.v7i3.1240

Abstract

The research undertaken has the central purpose of creating as well as applying a digital platform accessible through the internet, which is structured specifically to anticipate variations in wind velocity by employing the Prophet algorithm as the analytical framework. The system addresses the need for accurate and accessible forecasting tools in Medan, where highly variable wind patterns affect transportation, agriculture, and disaster mitigation. The research methodology consists of several stages including data collection from BMKG Medan, preprocessing through cleaning and aggregation of daily measurements into monthly averages, forecasting using the Prophet model, system development, and evaluation. Prophet was selected due to its ability to capture trend and seasonal components effectively with minimal parameter tuning. The system was developed using Laravel, MySQL, and Chart.js, integrating Prophet through Python to generate interactive visualizations and downloadable reports. The effectiveness of the predictive framework was measured by means of the Root Mean Square Error (RMSE = 0.19) and Mean Absolute Error (MAE = 0.15), validating the suitability of the method for producing consistent monthly forecasts of wind velocity. The system provides stakeholders such as disaster management agencies, marine operators, and agricultural planners with a practical platform for accessing accurate and timely forecasts. The findings further demonstrate the novelty of integrating Prophet forecasting with a web-based information system equipped with visualization and reporting features, thereby enhancing usability, accessibility, and decision-making support for regional meteorological applications.
Pelatihan Pembuatan Eco-Enzyme sebagai Upaya Pemberdayaan Ibu-Ibu PKK dalam Pengelolaan Sampah Organik Rumah Tangga di Desa Pematang Jering Kecamatan Sei Suka Putri, Nesya Destika; Pasaribu, Fuja Nauli; Siregar, Elvan Dito; Ritonga, Diana Pauziah; Aisyah, Siti
Journal Of Human And Education (JAHE) Vol. 4 No. 6 (2024): Journal of Human And Education (JAHE)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jh.v4i6.2033

Abstract

Seiring dengan bertambahnya populasi global, jumlah sampah yang dihasilkan juga meningkat, namun pengelolaannya masih belum memadai. Oleh karena itu, kegiatan pengabdian kepada masyarakat ini menjadi salah satu alternatif pengelolaan sampah yang bisa dilakukan, dengan tujuan untuk memberdayakan masyarakat khususnya kelompok PKK desa Pematang Jering dalam mengolah sampah organik menjadi cairan eco enzyme, yang dapat digunakan sebagai pupuk organik dan pestisida alami yang ramah lingkungan. Metode yang digunakan adalah pendekatan deskriptif kualitatif dengan fokus pengumpulan data dari seluruh peserta pelatihan. Hasil dari pelatihan yang dilakukan telah mampu meningkatkan pengetahuan tentang eco enzyme termasuk cara pembuatannya. Selain itu peserta juga merasakan manfaat yang sangat baik dari eco enzyme dimana cairan ini juga bisa menjadi produk penjualan yang bernilai jual tinggi. Dengan pesatnya kemajuan teknologi pemasaran produk eco-enzyme dapat dimudahkan melalui website sehingga promosi menjadi lebih efektif. Eco enzyme yang dihasilkan dari pelatihan ini diberikan kepada para peserta pelatihan yaitu kelompok PKK desa Pematang Jering.
Co-Authors Pasaribu, Fuja Nauli Putri, Nesya Destika Raissa Amanda Putri Ritonga, Diana Pauziah Siti Aisyah