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All Journal Teknika Jupiter Gaung Informatika Jurnal Manajemen dan Keuangan Proceeding International Conference on Information Technology and Business Fortech : Journal of Information Technology Jurnal PGSD Jurnal Pengabdian kepada Masyarakat E-Amal: Jurnal Pengabdian Kepada Masyarakat
Lia Rosmalia
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Religion Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Public Health Social Sciences Other

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Fish Feeding System in Aquaponic Media Using Firebase and Internet of Things Based Codular Santoso, Putra Pratama; Rosmalia, Lia
Prosiding International conference on Information Technology and Business (ICITB) 2023: INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND BUSINESS (ICITB) 9
Publisher : Proceeding International Conference on Information Technology and Business

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Abstract

The aquaponics system is an agricultural method that integrates fish cultivation with plants in an interrelated system. Where fish are used as a source of nutrition for plants, and plants become natural filters to clean water. Feeding fish is very important because it is the main source of nutrition for fish and has a direct impact on fish health, plants, growth and production. Providing scheduled feed and appropriate doses is very important to maintain the health of fish and the aquaponic ecosystem. Use a 30 liter dryer for catfish and kale plants. Feeding is regulated by the number of servo revolutions, the RTC sensor regulates the feed schedule, the ultrasonic sensor measures water level, and the IR-FC51 sensor measures feed availability. Kodular and Firebase applications as real-time databases are used as tools to create a system interface that can be accessed by users for monitoring water levels and feed availability as well as controlling automatic schedules and feeding doses with the aim of ensuring regular feeding, good and healthy fish growth, reduces feed waste absorbed by plants. This system has additional manually operated facilities to control the water pump and feeding which the user can access in real time via smartphone.Keywords—Aquaponics, Feeding, Automatic Systems, Internet of Things, Smartphones
MEDIA E-BOOKLET BERBASIS KEARIFAN LOKAL UNTUK MENINGKATKAN LITERASI SAINS KELAS V(LIMA) DI MIN 6 KUNINGAN Rosmalia, Lia; Wahidin, Wahidin; Abidin, Zaenal
Jurnal PGSD Vol. 9 No. 1 (2023): Januari-Juni
Publisher : PGSD Universitas Muhammadiyah Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32534/jps.v9i1.4305

Abstract

Abstract This research was conducted to improve students' scientific literacy and learning motivation by maximizing the use of technology with local wisdom-based e-booklet development media as a support for learning activities. The purpose of this study was to analyze the feasibility, effectiveness and measure student responses to local wisdom-based E-booklet learning media. The population in this study were all students of class V (Five) at KKMI 2 Kuningan. The sample consisted of 25 students in class VA as the experimental class and class VB consisting of 25 students as the control class. The research design used a research and development approach with a 4-D development model (define, design, development, dissemination) and data collection techniques using tests, interviews, observations, and questionnaires. The results showed that 1) e-booklet media based on local wisdom was very feasible to be used as teaching material in learning by reaching a percentage of 83.8 from learning experts, material experts, linguists and media experts; 2) the effectiveness of e-booklets based on local wisdom with very effective categories as teaching materials; Based on these results it can be concluded; the local wisdom-based ebooklet media is very feasible and effective to use in science learning on water cycle materials and their impacts; Student responses showed a very positive attitude towards learning through ebooklet media based on local wisdom. Keyword : learning mdia, ebooklet, local wisdom, scientific literacy, learning motivation Abstrak Penelitian ini dilakukan untuk meningkatkan Literasi Sains dan Motivasi Belajar siswa dengan memaksimalkan pemanfaatan teknologi dengan media pengembangan e-booklet berbasis kearifan lokal sebagai penunjang kegiatan pembelajaran. Tujuan penelitian ini untuk menganalisis kelayakan, keefektifan dan mengukur respon siswa terhadap media pembelajaran E-booklet berbasis kearifan lokal. Populasi dalam penelitian ini adalah Seluruh siswa kelas V (Lima) di KKMI 2 Kuningan. Sampel terdiri dari 25 siswa kelas VA sebagai Kelas eksperimen dan kelas VB terdiri dari 25 siswa sebagai kelas kontrol. Desain penelitian yang digunakan pendekatan penelitian pengembangan (Research and Develoment) dengan model pengembangan 4-D (define, design, development, dissemination) dan teknik penggumpulan data menggunakan Tes, wawancara, Observasi, dan angket. Hasil Penelitian menunjukkan bahwa 1) media e-booklet berbasis kearifan lokal sangat layak digunakan sebagai bahan ajar dalam pembelajaran dengan mencapai persentase sebesar 83,8 dari ahli pembelajaran, ahli materi, ahli bahasa dan ahli media; 2) keefektifan e-booklet berbasis kearifan lokal dengan kategori sangat efektif sebagai bahan ajar; Berdasarkan hasil tersebut dapat disimpulkan; media ebooklet berbasis kearifan lokal itu sangat layak dan efektif digunakan dalam pembelajaran IPA pada materi daur air dan dampaknya; respon siswa menujukkan sangat positif terhadap pembelajaran melaui media ebooklet berbasis kearifan lokal. Kata Kunci : Media pembelajaran, ebooklet, kearifan lokal, literasi sains, motivasi belajar
Pemodelan Suhu Udara Menggunakan Decision Tree pada Smart Greenhouse Setyawan, Dodi Yudo; Nurfiana, Nurfiana; Handayani, Retno Dwi; Setiawati, Melia Gripin; Rosmalia, Lia; Nugroho, Bayu
TEKNIKA Vol. 20 No. 1 (2026): Teknika Januari 2026
Publisher : Politeknik Negeri Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.18053913

Abstract

Pertanian greenhouse konvensional seringkali menghadapi tantangan inefisiensi akibat ketergantungan pada pengendalian manual dan tingginya variabilitas kondisi lingkungan. Untuk mengatasi hal tersebut, studi ini menyajikan metode pemodelan suhu udara berbasis Decision Tree yang dirancang khusus untuk optimalisasi smart greenhouse. Penelitian ini bertujuan untuk menciptakan sistem pengelolaan suhu yang presisi dan tangguh (robust) dengan memanfaatkan integrasi jaringan sensor nirkabel dan analitik data. Metodologi penelitian meliputi akuisisi data lingkungan, pra-pemrosesan data yang ketat, serta pelatihan model untuk memprediksi fluktuasi suhu. Hasil evaluasi menunjukkan bahwa algoritma Decision Tree mengungguli model komparasi lainnya, dengan capaian akurasi tertinggi sebesar 85,52%. Selain akurasi, penelitian ini juga berhasil mengimplementasikan model tersebut ke dalam sistem tertanam (embedded system), memungkinkan prediksi real-time sebagai mekanisme cadangan (fail-safe) saat sensor fisik mengalami gangguan. Penelitian ini memberikan kontribusi signifikan terhadap efisiensi sumber daya, optimalisasi hasil panen, serta keberlanjutan praktik pertanian modern. Studi lebih lanjut disarankan untuk mengeksplorasi teknik Deep Learning dan validasi jangka panjang guna meningkatkan performa adaptif sistem.
PENDAMPINGAN OPSI BAGI SISWA EIBOS LAMPUNG SELATAN: ANALISIS AKURASI SENSOR KELEMBABAN TANAH JENIS KAPASITIF DAN RESISTIF DALAM SISTEM IRIGASI Setyawan, Dodi Yudo; Nurfiana, Nurfiana; Sudibyo, Novi Herwadi; Rosmalia, Lia; Setiawati, Melia Gripin
J-ABDI: Jurnal Pengabdian kepada Masyarakat Vol. 5 No. 8 (2025): Januari 2026
Publisher : Bajang Institute

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Abstract

Pengabdian masyarakat ini bertujuan mendampingi siswa SMA EIBOS Natar dalam ajang Olimpiade Penelitian Siswa Indonesia (OPSI) melalui penguatan kompetensi riset pertanian presisi. Mitra menghadapi kendala keterbatasan pemahaman metodologi eksperimental. Metode pelaksanaan menerapkan Project-Based Learning meliputi pelatihan perakitan mikrokontroler ESP32, pengujian komparatif sensor kelembaban tanah (kapasitif vs resistif), dan penyusunan naskah ilmiah. Hasil kegiatan menunjukkan siswa mampu mengembangkan purwarupa irigasi otomatis berbasis IoT. Analisis data membuktikan sensor kapasitif memiliki akurasi dan durabilitas lebih tinggi dibandingkan sensor resistif yang fluktuatif akibat korosi. Program ini berhasil meningkatkan literasi sains siswa dan mengantarkan tim mitra menjadi Finalis OPSI, yang berdampak pada penguatan budaya riset sekolah.
Co-Authors - Nurfiana - Nurjoko Agustina Cindy Amelia Alkahfiansyah, Muhammad Andri Irawan Ari Widiantoko Bayu Nugroho Dwi Handayani, Retno Herwanto, Riko Melia Gripin Setiawati Nanny Novi Herawadi Sudibyo Retno Dwi Handayani Rosandy, Triowali Santoso, Putra Pratama Setiawati, Melia Gripin Setyawan, Dodi Yudo Sri Karnila Sri Kusumadewi Sudibyo, Novi Herwadi Sukma Puspitorini Wahidin Wahidin Zaenal Abidin Zaidir Jamal