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Increasing the Capacity of Teachers and Educational Personnel of Muhammadiyah Susukan Vocational School, Semarang Regency Through Electrical K3 Trainin Muntasiroh, Laily; Kiswanto, Aris; Hendriansyah, Hendriansyah; Ahdi, Muhammad
Society : Jurnal Pengabdian Masyarakat Vol 4, No 3 (2025): Mei
Publisher : Edumedia Solution

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55824/jpm.v4i3.529

Abstract

SMK Muhammadiyah Susukan is a vocational high school offering specialized training programs in three key technical disciplines: electronics engineering, automotive mechanics for light vehicles, and computer networking technologies. The results of observations and interviews with the school, it was found that the understanding and application of electrical K3 at SMK Muhammadiyah Susukan is still far from optimal. The importance of K3 in the field of electricity cannot be underestimated. Based on data from the National Disaster Management Agency (BNPB) and the Ministry of Manpower, incidents related to electricity, including fires and electric shocks, are still one of the main causes of accidents in the workplace and educational institutions. These incidents result in not only financial damages but also create significant safety and health risks for students, educators, and school personnel. Utilizing a pre-experimental one-group pretest-posttest research design, the training involved an initial pretest, theoretical instruction, and a concluding post-test. By applying the Gain test formula to analyze pre- and post-test results, researchers discovered an average N-Gain of 0.68. According to N-Gain assessment criteria, this value signifies a notable improvement in participants' comprehension following the training. The findings demonstrate that the training activity effectively enhanced the knowledge and skills of educational staff and personnel to a moderate degree.
Increasing the Capacity of Teachers and Educational Personnel of Muhammadiyah Susukan Vocational School, Semarang Regency Through Electrical K3 Trainin Muntasiroh, Laily; Kiswanto, Aris; Hendriansyah, Hendriansyah; Ahdi, Muhammad
Society : Jurnal Pengabdian Masyarakat Vol. 4 No. 3 (2025): Mei
Publisher : Edumedia Solution

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55824/jpm.v4i3.529

Abstract

SMK Muhammadiyah Susukan is a vocational high school offering specialized training programs in three key technical disciplines: electronics engineering, automotive mechanics for light vehicles, and computer networking technologies. The results of observations and interviews with the school, it was found that the understanding and application of electrical K3 at SMK Muhammadiyah Susukan is still far from optimal. The importance of K3 in the field of electricity cannot be underestimated. Based on data from the National Disaster Management Agency (BNPB) and the Ministry of Manpower, incidents related to electricity, including fires and electric shocks, are still one of the main causes of accidents in the workplace and educational institutions. These incidents result in not only financial damages but also create significant safety and health risks for students, educators, and school personnel. Utilizing a pre-experimental one-group pretest-posttest research design, the training involved an initial pretest, theoretical instruction, and a concluding post-test. By applying the Gain test formula to analyze pre- and post-test results, researchers discovered an average N-Gain of 0.68. According to N-Gain assessment criteria, this value signifies a notable improvement in participants' comprehension following the training. The findings demonstrate that the training activity effectively enhanced the knowledge and skills of educational staff and personnel to a moderate degree.
Kalibrasi Sensor TDS Menggunakan Metode Regresi Linear untuk Sistem Kontrol Nutrisi Hidroponik Berbasis IoT Dava Abi Wardhana; Achmad Solichan; Aris Kiswanto
Jurnal Teknik Informatika dan Teknologi Informasi Vol. 5 No. 1 (2025): April: Jurnal Teknik Informatika dan Teknologi Informasi
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jutiti.v5i1.6094

Abstract

Modern agriculture faces increasingly complex challenges that demand innovative technological solutions to improve efficiency, precision, and sustainability. The Internet of Things (IoT) offers significant potential for agricultural automation, particularly in hydroponic cultivation systems. This study presents the design and development of an IoT-based automatic nutrient control and monitoring system for vertical hydroponics. The system utilizes an ESP32 microcontroller to regulate the distribution of nutrient solutions enriched with essential macro- and micronutrients. Nutrient concentration is measured as Total Dissolved Solids (TDS) and monitored in real time through the Blynk mobile application. Users can operate the system in either automatic or manual mode. Experimental results show that the developed prototype achieves high accuracy in TDS measurement, with an average accuracy of 97.38%, and effectively maintains nutrient concentration within the desired range. The proposed system demonstrates reliable control performance and contributes to enhancing nutrient delivery precision, productivity, and land-use efficiency in modern smart farming practices.
PROTOTIPE SISTEM PEMANTAUAN DAN PENGENDALIAN JARAK JAUH UNTUK PERANGKAT ELEKTRONIK MENGGUNAKAN PHOTON 2 DAN EKOSISTEM PARTICLE.IO Saptadi, Arief Hendra; Kiswanto, Aris
Jurnal Elektro Kontrol (ELKON) Vol. 5 No. 2 (2025): Jurnal ELKON
Publisher : Teknik Elektro Fakultas Teknik Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/elkon.v5i2.16501

Abstract

Banyak sistem IoT (Internet of Things) yang dirancang secara khusus untuk melaksanakan pemantauan dan pengendalian perangkat elektronik dari jarak jauh. Umumnya sistem semacam ini menggunakan perangkat, infrastruktur dan protokol yang berbeda-beda di setiap lapisan arsitekturnya. Pada jangka panjang hal ini rentan terhadap masalah interoperabilitas. Salah satu usulan solusinya adalah dengan menggunakan platform yang seragam di semua lapisan. Tujuan dari penelitian ini adalah merancang sebuah prototipe sistem yang menggunakan mikropengendali Photon 2 dan platform Particle.io untuk berinteraksi dengan perangkat elektronik dari jarak jauh. Prototipe terdiri dari tiga buah LED, mikropengendali Photon 2 dan baterai LiPo 850 mH. Pengoperasian untuk LED, baik dengan mode ON/OFF atau PWM dilakukan melalui aplikasi peramban dan Particle CLI pada PC dan Particle Mobile App pada ponsel. Kode sumber untuk program melibatkan Function pwm, led1, led2 dan all untuk mengendalikan LED. Sedangkan Function status digunakan untuk memantau kondisi LED. Berdasarkan pengujian dengan metode Black Box untuk tiga jenis aplikasi yang disebutkan sebelumnya, hasil-hasil yang didapatkan menunjukkan bahwa kondisi LED dan nilai kembalian dari Function adalah sesuai dengan respon yang diharapkan. Sehingga dapat disimpulkan bahwa semua Function dan argumen telah dapat direspon dengan baik untuk prototipe sistem yang menggunakan ekosistem Particle.io. Kata kunci: Prototipe Sistem, Pemantauan, Pengendalian, Particle.io, Photon 2.