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All Journal Jurnal Informasi dan Teknologi Journal of Applied Electrical Engineering
Jeki Armentaria
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Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering

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Sistem Penyiraman Tanaman Otomatis Menggunakan Metode Logika Fuzzy Budi Sugandi; Jeki Armentaria
Journal of Applied Electrical Engineering Vol 5 No 1 (2021): JAEE, June 2021
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jaee.v5i1.2991

Abstract

Salah satu tantangan dalam budi daya tanaman adalah masalah penyiraman tanaman. Sebagian besar proses penyiraman dilakukan secara konvensional. Penelitian ini mengusulkan salah satu pemecahan masalah penyiraman dengan suatu sistem kontrol penyiraman tanaman otomatis menggunakan logika fuzzy. Sistem yang diusulkan dengan menggunakan dua kriteria yaitu kondisi udara (suhu) dan kondisi tanah (kelembaban). Sistem yang dikembangkan menghasilkan keluaran berupa durasi waktu penyiraman dalam empat kriteria yaitu sangat cepat, cepat, sedang dan lama. Hasil pengujian terhadap kondisi suhu menunjukan error rata-rata sebesar 0.41%, sedangkan pengujian kelembaban menunjukan error rata-rata sebesar 2.3%. Rata-rata durasi waktu penyiraman yang dihasilkan oleh sistem adalah 33.1 detik.
Expert System in Career Exploration Based on Business and Industrial Needs Armentaria, Jeki
Jurnal Informasi dan Teknologi 2023, Vol. 5, No. 1
Publisher : SEULANGA SYSTEM PUBLISHER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37034/jidt.v5i2.226

Abstract

Era Society 5.0 is the development of technology-based human activities. Rapid technological developments have an impact on human life, one of which can eliminate jobs and can also create new jobs. The Business and Industrial World (DUDI) is one sector that has an impact on technological developments with the hope that the human resources who will work later are superior human resources so that they can innovate well. This study aims to measure the entrepreneurial personality of SMK students using an expert system application. The methodology used in this research is Research and Development (R&D). There are four stages to do: Definition, Design, Development and Dissemination. The instrument used to measure entrepreneurial personality is inventory (non-test) with four indicators of entrepreneurial personality, namely Extroverted, Leader, Moderate Risk Taker, Ambisious, which have undergone a fit test using Confirmatory Factor Analysis. The result of this research is an expert system application that can recommend jobs based on six career-oriented personality types. Based on the results of data analysis, the Entrepreneurship Personality-based career development application was declared valid, practical and effective in measuring the entrepreneurial personality of vocational students in percentage (0.89) and very practical (91.11) and the results of product effectiveness were 82.47 (effective).
Co-Authors Budi Sugandi