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All Journal JUTEI (Jurnal Terapan Teknologi Informasi) Jurnal Pengabdian Masyarakat Borneo Jurnal Kebidanan Mutiara Mahakam J-PEN Borneo : Jurnal Ilmu Pertanian Agrica Ekstensia Jurnal Mandala Pengabdian Masyarakat Agribusiness Journal JIA (Jurnal Ilmiah Agribisnis) : Jurnal Agribisnis dan Ilmu Sosial Ekonomi Pertanian Jurnal Ilmiah Membangun Desa dan Pertanian
Zulhafandi Zulhafandi
Agribisnis, Fakultas Pertanian, Universitas Borneo Tarakan,
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Environmental Science Health Professions Nursing Public Health Social Sciences Veterinary Other

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Eksplorasi Desain TPACK dalam Pengembangan Smart Hydroponic System Berbasis IoT sebagai Media Peningkatan Kemampuan STEM Siswa Sari, Nove Kurniati; Zulhafandi, Zulhafandi; Banyuriatiga, Banyuriatiga; Syaddam, Syaddam
Jurnal Terapan Teknologi Informasi Vol 10 No 1 (2026): Jurnal Terapan Teknologi Informasi
Publisher : Fakultas Teknologi Informasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21460/jutei.2026.101.474

Abstract

STEM education is an interdisciplinary approach that integrates various disciplines to equip Students to face the challenges of the digital era and the Industrial Revolution 4.0. The success of this innovative learning implementation depends on how a teacher designs a cohesive instructional scenario. In designing STEM learning that integrates the latest technology, Teachers need specific competencies outlined in the TPACK framework. The purpose of this research is to develop a learning design model based on the TPACK framework that integrates STEM approaches via IoT instruments, using a case study of the Smart Hydroponic System project, to hone Students' computational thinking logic using block code. In the research method employed, qualitative descriptive and experimental technical approaches with exploratory characteristics are used. This study succeeded in formulating seven elements of TPACK to convert complex STEM materials into "Playing Logic" activities that align with the cognitive capacity of elementary school Students. The development of the Arduino- and Tinkercad-based prototypes demonstrated the overall functionality of all components through black-box testing. The integration of IoT with the Project-Based Learning approach, as documented in the literature, has proven effective in transforming abstract concepts into concrete, interactive experiences without requiring mastery of complex textual programming. Overall, this framework provides practical solutions for Teachers/Educators in creating an exploratory STEM learning ecosystem, while significantly improving Students' computational thinking skills.
Determinasi Faktor Ekonomi, Sosial, dan Teknis terhadap Pergeseran Pekerjaan Petani Padi (Studi Kasus di Kabupaten Malinau) Zulhafandi Zulhafandi; Flories Tamara Rizki; Mohammad Wahyu Agang; Muhammad Arbain; Hendris Hendris
JIA (Jurnal Ilmiah Agribisnis) : Jurnal Agribisnis dan Ilmu Sosial Ekonomi Pertanian Vol. 10 No. 4 (2025)
Publisher : Department of Agribusiness, Halu Oleo University Jointly with Perhimpunan Ekonomi Pertanian Indonesia - Indonesian Society of Agricultural Economics (PERHEPI/ISAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37149/jia.v10i4.2051

Abstract

Changing professions is a process in which a person switches from one job or profession to another, often for a significantly different job, driven by factors such as population growth, demands for basic materials, especially rice, and the need for rice plants. This study aims to identify and understand the factors influencing the occupational shift among rice paddy farmers in Nunukan Regency (Case Study: Mansappa Village, South Nunukan District). The sampling technique used in this research is the census method, involving 30 respondents who shifted from rice paddy farming to seaweed cultivation. The research data were analyzed using quantitative descriptive methods, validity and reliability tests, classical assumption testing, coefficient of determination (R²), multiple linear regression, F-test, and t-test. The factors influencing the occupational shift of rice paddy farmers include economic, social, and technical factors, supported by indicators such as price, income, marketing, social environment, family, government policy, climate, and crop cultivation. The analysis yielded an R² value of 29.1%, with the multiple linear regression equation: Y = 3.839 + 0.250 X₁ + 0.538 X₂ + 0.124 X₃. The F-test showed that economic, social, and technical factors simultaneously influence the occupational shift of rice paddy farmers in Nunukan Regency. Based on the t-test, Social factors have a significant influence on the transition of rice farmers' professions in Nunukan Regency (p-value = 0.036).
Co-Authors Aditya Murtilaksono Agang, Mohammad Wahyu Ahmad Mubarak Ahmad Mubarak ANUGERAH FITRI AMALIA Ayu Wulandary Banyuriatiga Banyuriatiga Berly Yasmon Danang Danang DWI SANTOSO Erwan kusnadi Fitriani R Flories Tamara Rizki Galih Yogi Rahajeng Haris Munandar Hendris Hendris Hidaya, Nurman Ince Siti Wardatullatifah Jafar, Rayhana Kartina Kartina Khaerunnisa Kherunnisa Mohammad Wahyu Agang Muh. Kusmali Muhammad Adiwena Muhammad Arbain Muhammad Arbain Muhammad Wahyu Agung Murdianto, Deny Nurhaya Kusmiah Nurjannah Nurjannah Nurlela Machmuddin Nurmaisah Nurmaisah Nursima, Nursima Nurul Chairiyah Ovistevi Munthe Ririn Ariyanti, Ririn Saat Egra Santoso, Dwi Sari, Nove Kurniati Sekar Inten Mulyani Siti Fatima Suryana, Nia Kurniasih syaddam, syaddam Tanjung, Hery Bachrizal Wanda Intan Kristanti