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All Journal Jurnal Edukasi Elektro Lentera Pendidikan : Jurnal Ilmu Tarbiyah dan Keguruan Jurnal Dedikasi TEKIBA : Jurnal Teknologi dan Pengabdian Masyarakat JURNAL MUARA PENDIDIKAN Jurnal Pengabdian Masyarakat Micronic: Journal of Multidisciplinary Electrical and Electronics Engineering Media Elektrik Jurnal Pendidikan dan Profesi Keguruan JESI : Journal of Engineering Service and Innovation
Dewi Triantini
Universitas Negeri Makassar
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Social Sciences Other

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Designing a Google Voice-Based Solar Panel Cleaner Control System Tessal, Dasrinal; Marzal, Jefri; Triantini, Dewi; Wirasapta , Andicho Haryus; Fikri , Muhammad Khalis; Saputra , Angga Riyan Trio; Mishi , Salmuna Sajjad
Jurnal Edukasi Elektro Vol. 9 No. 2 (2025): Jurnal Edukasi Elektro Volume 9, No. 2, November 2025
Publisher : DPTE FT UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jee.v9i2.90041

Abstract

Current solar panel maintenance often involves manual, rooftop fieldwork, which introduces significant fall-from-height risks and occupational hazards. To address this, this research investigates the integration of the Internet of Things (IoT) to streamline and enhance operational efficiency. The goal is to develop an IoT-enabled solution for user-driven routine maintenance that can significantly mitigate occupational hazards and reduce maintenance duration. This system is designed to optimize the long-term energy yield of solar panels by preventing the typical efficiency decline caused by neglected upkeep. The study employs a prototype development method (literature review, construction model design, and control system development). The final system leverages common consumer-grade terminal devices (smartphones, laptops) to provide a ubiquitous, real-time control interface, allowing users to manage the system remotely via a stable network connection.
EFEKTIVITAS PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING BERBANTUAN TRAINER KIT INSTALASI MOTOR LISTRIK Hasana, Frida; Novriyanti; Aqthobirrobbany, Aqil; Triantini , Dewi
Jurnal Muara Pendidikan Vol. 10 No. 2 (2025): Jurnal Muara Pendidikan, Vol 10 Issue 2, Desember 2025
Publisher : LPPM Universitas Muhammadiyah Muara Bungo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52060/mp.v10i2.3460

Abstract

This research aim to determine differences in student learning outcomes between those who use a problem-based learning model  assisted  by trainer  kit  with those who  do  not  use it. The learning outcomes are seen from the cognitive, affective, and psychomotor aspects of students. Beside that, this research also to find out how effective the use of the trainer kit in terms of cognitive aspects. This study was a quasi-type experiment with research design Non-Equivalent Control Group Design. Learning outcomes from the experimental class and the control class were then analyzed using the T test and Gain test with a significance value of 0.05.After analysed, the T test shows that the cognitive aspects of the significance value (0.002 < 0.05), significance value of affective aspects (0.004 < 0.05), and significance of psychomotor aspects (0.00 < 0.05). While the average Gain test results show that the experimental class learning outcomes are higher than the control class (0.566> 0.280). The data concludes that the use of a problem-based learning model assisted by trainer kits is more effective in improving student learning outcomes.
PENERAPAN MEDIA PEMBELAJARAN MICROSOFT TEAMS DALAM MENINGKATKAN HASIL BELAJAR SISWA KELAS VII PADA MATA PELAJARAN TIK DI SMP NEGERI 1 SINJAI Firdaus Firdaus; Firda Ayu Firanti; Mustamin Mustamin; Dewi Triantini
Jurnal Pendidikan dan Profesi Keguruan Vol. 4 No. 2 (2025): Jurnal Pendidikan dan Profesi Keguruan
Publisher : Jurusan Pendidikan Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/progresif.v4i2.10408

Abstract

Penelitian ini bertujuan untuk mengetahui efektivitas hasil belajar siswa dengan memanfaatkan media pembelajaran Microsoft Teams terhadap hasil belajar TIK materi berpikir komputasional. Penelitian ini merupakan penelitian tindakan kelas (classroom action research) dengan sampel penelitian adalah 19 siswa kelas VII 4 di SMP Negeri 1 Sinjai Tahun Ajaran 2022/2023. Berdasarkan hasil penelitian dan analisis data mengenai perbandingan nilai statistik, perbandingan kategori hasil belajar, dan perbandingan tingkat ketuntasan telah membuktikan terjadinya peningkatan hasil belajar siswa yang dapat dilihat melalui analisis statistik deskriptif. Rata-rata nilai siswa masih di bawah nilai Kriteria Ketuntusan Minimal sebelum menggunakan media Microsoft Teams yaitu 61.1, sedangkan setelah menggunakan media Microsoft Teams terjadinya peningkatan menjadi 83.64. Berdasarkan hasil tersebut dapat disimpulkan bahwa terdapat peningkatan hasil belajar siswa yang signifikan setelah diterapkannya media pembelajaran Microsoft Teams, sehingga penggunaan media pembelajaran microsoft teams dalam pembelajaran pada mata pelajaran TIK VII 4 SMP Negeri 1 Sinjai dinilai berhasil atau efektif.
DETERMINANTS OF POWER OUTPUT PERFORMANCE IN MICRO HYDROPOWER PLANTS: AN ANALYSIS OF OPERATING AND INTERRUPTION TIME Aulia Rahmah; Dewi Triantini; Sahrum Nurhabib Yusuf
Jurnal Media Elektrik Vol. 22 No. 3 (2025): MEDIA ELEKTRIK
Publisher : Jurusan Pendidikan Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/metrik.v22i3.9180

Abstract

This study quantitatively investigated the relationship between the output power (kW) of the Bungin Micro Hydropower Plant (MHP) and two independent variables, operating time (hours) and interruption time (hours), using multiple linear regression. The analysis aimed to identify dominant factors influencing energy production efficiency. The resulting regression model, expressed as: Power (kW) = 3656.1 − 1.52 (Operating Time) − 1.02 (Interruption Time), indicates a negative correlation between both operating and interruption times and power output. However, statistical significance testing (p = 0.01) revealed that only interruption time had a significant impact on Bungin MHP's output power. This finding aligns with theoretical expectations that increased interruption durations impede energy generation. While operating time also exhibited a negative coefficient, its effect was not statistically significant (p > 0.05) within this model. Thus, interruption time is identified as the primary determinant of Bungin MHP's energy production, underscoring the critical need for effective interruption management to optimize plant performance.
The Impact of Project-Based Learning Model on Students' Outcomes in Electrical Equipment Repair Subject at SMK Negeri 10 Luwu Firdaus, Firdaus; Alya Rasta, Ilma; Ashari, Hilda; Triantini, Dewi
Jurnal Pendidikan dan Profesi Keguruan Vol. 5 No. 1 (2025): Jurnal Pendidikan dan Profesi Keguruan
Publisher : Jurusan Pendidikan Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/progresif.v5i1.9299

Abstract

​The efficacy of the Project-Based Learning (PjBL) model in enhancing student learning outcomes in the Electrical Equipment Repair subject at SMK Negeri 10 Luwu was evaluated in this study. A quasi-experimental, nonequivalent control group design was employed, with an experimental group (n=13) exposed to PjBL using heater repair projects and a control group (n=12) receiving conventional instructions. The independent variable was the application of the PjBL model, and student learning outcomes served as the dependent variable. Learning outcomes were assessed via pre- and post-tests supplemented by observations, questionnaires, and documentation. Data were analyzed using a paired sample t-test in SPSS version 26. The results indicated a significant positive influence of the PjBL model on student learning outcomes. The experimental group's average pre-test score of 28.77 significantly increased to 81.31 in the post-test, compared to the control group's increase from 26.33 to 51.00. The paired sample t-test yielded a significance value of (<0.05), confirming a statistically significant effect. Furthermore, students demonstrated a highly positive response to PjBL implementation, with 93% providing favorable feedback. These findings suggest that the PjBL model is an effective pedagogical approach for enhancing student achievement in vocational electrical equipment repairs.​
Design and Development of a Multi-Blade Horizontal Axis Wind Turbine as an Alternative Energy Source in Talang Solok Regency Faruqi, Fiqri Al; Modika , Yendri; Rabiula , Andre; Tessal , Dasrinal; Waladi , Akhiyar; Gusri , Lailal; Wijaya , Ali Satria; Wirasapta , Andicho Haryus; Triantini, Dewi
Jurnal Edukasi Elektro Vol. 10 No. 1 (2026): Jurnal Edukasi Elektro Volume 10, No. 1, May 2026
Publisher : DPTE FT UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jee.v10i1.91466

Abstract

Indonesian rural and highland areas have considerable potential for developing small-scale renewable energy, especially utilizing wind resources with low to moderate wind speeds. This research outlines the creation, design, and assessment of a six-blade horizontal axis wind turbine (HAWT) aimed at facilitating off-grid and decentralized electricity production in Talang, Solok Regency. To enhance the design methodology, a comparative design evaluation was performed by analyzing three-blade, four-blade, and six-blade rotor setups concerning starting torque traits, suitability for low wind speeds, and operational stability documented in earlier research. The six-blade design was chosen for its improved self-starting ability and dependable performance at wind speeds under 7 m/s. The created prototype features a rotor diameter of 1.5 m, a blade length of 0.75 m, a 1:5 gear ratio, and a 200 W DC generator. Performance testing took place over two months (August–September 2025) in natural wind conditions varying between 4.8 and 7.1 m/s. The turbine produced an open-circuit voltage of 2.5–4.4 V, and when under load, the peak electrical power output was 1.52 W. The determined power coefficient (Cp) varied from 0.12 to 0.18, demonstrating efficient energy conversion in low-speed wind conditions. The findings indicate that the suggested multi-blade HAWT design provides a technically viable, context-suitable, and scalable option for rural electrification, community-level renewable energy systems, and educational uses in areas with comparable wind conditions.
DISEMINASI MODUL PEMBELAJARAN PLTS UNTUK MENINGKATKAN LITERASI ENERGI TERBARUKAN GURU SMK NEGERI 5 BARRU Aulia Rahmah; Dewi Triantini; Mudarris; Andi Rakhmat Baharuddin; Aldiansyah Nur Alam
Journal of Engineering Service and Innovation Volume 1, Issue 2 (Februari) 2026
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Pengabdian kepada masyarakat ini bertujuan untuk meningkatkan literasi energi terbarukan guru melalui diseminasi modul pembelajaran Pembangkit Listrik Tenaga Surya (PLTS) berbasis trainer di SMK Negeri 5 Barru. Modul yang digunakan merupakan perangkat keras pembelajaran yang dirancang untuk mendukung praktik instalasi, pengukuran, dan pemeliharaan sistem PLTS skala kecil. Kegiatan dilaksanakan melalui empat tahapan utama, yaitu observasi awal, perencanaan program, implementasi pelatihan dan pendampingan, serta evaluasi. Metode pelatihan menggunakan pendekatan Discourse–Demonstration–Practice yang memadukan pemaparan materi, demonstrasi penggunaan modul, dan praktik langsung oleh peserta. Hasil kegiatan menunjukkan adanya peningkatan pada aspek literasi kognitif dan teknis, kesiapan pedagogis dan media ajar, serta sikap dan persepsi guru terhadap energi terbarukan. Rata-rata skor awal peserta sebesar 49,3 menunjukkan bahwa kondisi awal guru masih memerlukan penguatan kompetensi. Setelah pelatihan rata-rata skor meningkat menjadi 86,7. Guru mampu memahami konsep dasar PLTS, mengoperasikan modul trainer, serta mengintegrasikan materi energi terbarukan dalam pembelajaran. Program ini terbukti efektif dalam meningkatkan kompetensi guru dan mendukung keberlanjutan pembelajaran berbasis energi terbarukan di SMK.
Pelatihan Aplikasi Power World Simulator Pada Siswa SMK Negeri 4 Gowa Al Imran; Muliaty Yantahin; Muhammad Yusuf Mappeasse; Yunus Tjandi; Dewi Triantini
Jurnal Pengabdian Masyarakat Vol. 4 No. 1 (2026): Jurnal Pengabdian Masyarakat (Abdimas)
Publisher : Jurusan Pendidikan Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/abdimas.v4i1.12848

Abstract

Mitra Program Kemitraan Masyarakat (PKM) ini adalah UPT. Sekolah Menengah Kejuruan (SMK) Negeri 4 Gowa. Masalahnya adalah: (1) kurangnya pengetahuan mitra tentang sistem tenaga listrik dan komponen-komponennya, (2) kurangnya pengetahuan mitra tentang aplikasi sistem tenaga listrik virtual seperti Power Word Simulator, (3) kurangnya keterampilan membangun single line diagram jaringan tenaga listrik menggunakan aplikasi Power World Simulator. Sasaran eksternal adalah penggunaan aplikasi Power World Simulator di laboratorium sekolah-sekolah menengah kejuruan sebagai aplikasi untuk pengenalan sistem tenaga listrik virtual. Metode yang digunakan adalah: ceramah, demonstrasi, diskusi, dan tanya jawab secara langsung. Hasil yang dicapai adalah (1) mitra memiliki pengetahuan tentang sistem tenaga listrik, (2) mitra memiliki keterampilan untuk menggambar single line diagram sistem tenaga listrik menggunakan aplikasi Power World Simulator, (3) mitra memiliki keterampilan melakukan simulasi single line diagram sistem tenaga listrik pada Power World Simulator dan memahami hasil-hasil outputnya.
Co-Authors Abdul Muis Mappalotteng Abubakari, Mussa Saidi Akhyar Al Imran Aldiansyah Nur Alam Alya Rasta, Ilma Amri, Ariani Andi Rakhmat Baharuddin Andre Rabiula Aqthobirrobbany, Aqil Ashabul Kahfi Susanto Ashari, Hilda Aulia Aulia Rahmah Aulia Rahmah Aulia Rahmah Dasrinal Tessal Edy Supriyadi Faruqi, Fiqri Al Fathahillah Fathahillah Fikri , Muhammad Khalis Firanti, Firda Ayu Firda Ayu Firanti Firdaus Firdaus Firdaus Firdaus Firman Fiskia Rera Baharuddin Gusri, Lailal Hamidah Hamris Hasana, Frida Ibrahim, Zulfadli Istanto Wahyu Djatmiko Jefri Marzal Kholik Prasojo Mentari S Sitorus Miladiah Setio Wati Mishi , Salmuna Sajjad Modika , Yendri Mudarris Mudarris Mudarris Muhammad Haristo Rahman Muhammad Ihsan Zulfikar Muhammad Irfan Muhammad Yusuf Mappeasse Muhammad Yusuf Mappeasse Muliaty Yantahin Mustamin Mustamin Mustamin Mustamin Novriyanti Nur Faisal, Andi Nurhening Yuniarti Riska, Muhammad Sahrum Nurhabib Yusuf Saputra , Angga Riyan Trio Tessal , Dasrinal Waladi , Akhiyar Wijaya , Ali Satria Wirasapta , Andicho Haryus Yunus Tjandi