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Penerapan Smart Farming dalam Pemberian Nutrisi pada Tanaman Selada Hidroponik Zulkifli; Wabula, Yuyun; Taufik, Imran
JURNAL FASILKOM Vol. 15 No. 1 (2025): Jurnal FASILKOM (teknologi inFormASi dan ILmu KOMputer)
Publisher : Unversitas Muhammadiyah Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jf.v15i1.8317

Abstract

Selada (Lactuca sativa L.) merupakan salah satu jenis sayuran yang banyak diminati oleh masyarakat Indonesia dan menjadi salah satu tanaman yang dibudidayakan secara hidroponik untuk meningkatkan kualitas serta kuantitas produksi. Teknologi hidroponik dinilai ramah lingkungan, mampu menghasilkan produk yang higienis, mempercepat pertumbuhan tanaman, serta menjaga kualitas hasil panen. Penelitian ini bertujuan untuk mengembangkan dan menguji prototipe sistem hidroponik selada yang dilengkapi dengan pemantauan otomatis terhadap pH air, suhu air, suhu udara, dan kelembaban. Metode yang digunakan adalah penelitian dan pengembangan Research and Development (R&D). Hasil penelitian menunjukkan bahwa prototipe dapat bekerja pada suhu air terendah 23°C, dengan kelembaban tanah dalam kisaran 68–77%. Sistem ini secara otomatis mengaktifkan pompa jika sensor pH mendeteksi kadar yang terlalu rendah atau tinggi. Secara keseluruhan, hasil pengujian menyatakan bahwa prototipe sistem monitoring bekerja dengan baik sesuai perintah dan mampu mendukung efektivitas budidaya tanaman selada secara hidroponik.
Optimasi Proses Evaluasi Belajar melalui Pengembangan Sistem Ujian Komputerisasi di SMP Negeri 2 Majene Zulkifli, Zulkifli; KH, Musliadi; Ansar, Ansar; U, M Ikhsan
Journal of Digital Ecosystem for Natural Sustainability Vol 5 No 1 (2025): Juli 2025
Publisher : Fakultas Komputer - Universitas Universal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63643/jodens.v5i1.290

Abstract

This study aims to develop and implement a computer-based semester exam information system at State Junior High School (SMP) 2 Majene to optimize the learning evaluation process. The background of this study is the still widely used manual exam system, which requires a significant amount of time and energy, and poses a risk to the efficiency and accuracy of the assessment. The method employed is Research and Development (R&D) with the ADDIE model approach, which comprises the stages of analysis, design, development, implementation, and evaluation. The system was developed using the PHP programming language and MySQL database with a client-server architecture. The data collection process was carried out through observation and interviews with teachers and education personnel. The implementation results showed that the system ran well, allowing teachers and operators to input questions, students to answer exams digitally, and exam results could be directly processed and printed quickly and accurately. User evaluations stated that this system was effective in increasing the efficiency of exam implementation and reducing administrative burdens. Thus, this information system is expected to be a technological solution that supports digital transformation in the elementary education environment.
Sistem Informasi Pendataan Masyarakat Tidak Mampu Pada Kelurahan Binanga Mamuju Berbasis Website Zulkifli Zulkifli; Musliadi KH; Ansar Ansar; Sumarlina Sumarlina; Najmawati Najmawati
Journal of Digital Ecosystem for Natural Sustainability Vol 6 No 1 (2026): Juli 2026
Publisher : LPPM - Universitas Universal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63643/jodens.v6i1.312

Abstract

The data collection process for underprivileged communities in Binanga Village, Mamuju Regency, was previously conducted conventionally using Microsoft Excel, Microsoft Word, and physical archives. This manual method was inefficient and highly susceptible to the loss of critical documents due to the absence of an integrated database system. This study aims to design and develop a web-based information system for underwriting underprivileged communities that can be accessed online from anywhere. The software development lifecycle (SDLC) employed is the Waterfall model, which encompasses the stages of requirements analysis, system design, implementation, and testing. The system was developed using Visual Studio Code as the source code editor, utilizing PHP, HTML, CSS, and JavaScript programming languages, alongside a MySQL database. The testing results demonstrate that the application operates in accordance with the initial design and functions optimally. The implementation of this information system significantly streamlines the data entry tasks for village officials while ensuring secure data storage within the system database.