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All Journal JTEV (Jurnal Teknik Elektro dan Vokasional Jurnal Teknologi Pendidikan Jurnal Penelitian Pendidikan IPA (JPPIPA) INTECOMS: Journal of Information Technology and Computer Science Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat JPTE: Jurnal Pendidikan Teknik Elektro JTEIN: Jurnal Teknik Elektro Indonesia MSI Transaction on Education Bulletin of Computer Science Research Jurnal IPTEK Bagi Masyarakat JURNAL TEKNOLOGI INFORMASI & KOMUNIKASI DALAM PENDIDIKAN Electron: Jurnal Ilmiah Teknik Elektro
Erita Astrid
Universitas Negeri Medan
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Physics Public Health Social Sciences Other

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Development and Implementation of AI-Driven Learning Media for Low-Power Inverter Mastery Using the ADDIE Model Purba, Sukarman; Waluyo, Bakti Dwi; Pangaribuan, Wanapri; Zulkarnain, Selly Annisa Binti; Astrid, Erita
Jurnal Penelitian Pendidikan IPA Vol 11 No 8 (2025): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i8.11573

Abstract

Rapid technological advancements in electrical engineering education require innovative learning media that bridge the gap between theoretical concepts and practical applications, especially for complex topics such as low-power inverters. This study developed and evaluated an AI-integrated learning media for low-power inverters, utilizing the ADDIE (Analysis, Design, Development, Implementation, Evaluation) model. The media's effectiveness was assessed through a single-group pretest-posttest design involving 40 undergraduate electrical engineering students. Validation by content and media experts deemed the media highly feasible, with an average feasibility percentage exceeding 85%. The implementation results showed a significant improvement in students' cognitive competencies, with the average test score increasing from 59.75 (pretest) to 83.20 (posttest) and an N-Gain of 0.59, which is categorized as moderate. A paired-sample t-test confirmed a statistically significant difference (p < 0.05) between the pretest and posttest results. Furthermore, students' perceptions were very positive, especially regarding material understanding, learning motivation, interactivity, and self-directed learning. The novelty of these findings demonstrates that integrating artificial intelligence into learning media is not only technically and pedagogically feasible but also effective in improving the learning outcomes of electrical engineering students. The developed media has the potential for broader application in engineering education and supports continued innovation in smart technology-based learning environments.
Pelatihan Aplikasi Mikrokontroller Sebagai Upaya Peningkatan Kompetensi Guru SMK Dewi, Citra; Ahyanuardi, Ahyanuardi; Asnil, Asnil; Astrid, Erita
Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat Vol 21, No 3 (2021): Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/sb.01740

Abstract

Kegiatan yang dilakukan didasari oleh permasalahan yang ada di SMK N 1 Sutera. Diantaranya kemampuan guru dalam mengikuti perkembangan teknologi. Hal ini secara tidak langsung berdampak terhadap kompetensi siswa. Berdasarkan hasil diskusi dengan pihak SMK N 1 Sutera terhadap permasalahan yang ada, maka solusi yang dilakukan adalah mengadakan pelatihan untuk guru-guru mengenai aplikasi mikrokontroller. Hal ini juga berkaitan dengan beberapa mata pelajaran yang ada berdasarkan kurikulum yang digunakan. Topik pembahasan pada pelatihan adalah aplikasi dari mikrokontroller menggunakan perangkat RFID dalam mengendalikan beban kelistrikan. Kegiatan pelatihan juga menghasilkan Trainer aplikasi dari mikrokontroller berupa trainer dasar RFID. Trainer ini dapat digunakan oleh guru dan siswa dalam proses pembelajaran di sekolah sebagai media pembelajaran. 
EFEKTIFITAS PENERAPAN MODUL KENDALI BERBASIS PLC TERHADAP HASIL BELAJAR MAHASISWA JURUSAN PENDIDIKAN TEKNIK ELEKTRO UNIMED Suryanto, Eka Dodi; Purba, Sukarman; Astrid, Erita; Isnaini, Muhammad; Harahap, Muchsin
Jurnal Teknologi Pendidikan (JTP) Vol. 17 No. 1 (2024): April - Jurnal Teknologi Pendidikan
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jtp.v17i1.57392

Abstract

Abstrak: Tujuan dari penelitian ini adalah untuk mengetahui efektifitas dari modul kendali berbasis PLC dan peningkatan hasil belajar mahasiswa jurusan Pendidikan Teknik Elektro Fakultas Teknik Universitas Negeri Medan. Kompetensi lulusan jurusan Pendidikan Teknik Elektro Universitas Negeri Medan harus mampu memenuhi kebutuhan stakeholder khususnya dunia industri. Mahasiswa sangat membutuhkan media pembelajaran yang modern dan inovatif. Media pembelajaran juga harus dapat menyesuaikan dengan perkembangan teknologi kendali otomatis industri saat ini. Metode penelitian ini mengadaptasi rancangan penelitian quasi experiment (eksperimen semu) dengan menggunakan rancangan Non Equivalent Control Group Design. Berdasarkan analisis data penelitian, diperoleh nilai rata-rata hasil belajar mahasiswa sebesar 84,30. Hasil penelitian ini dapat dibuktikan dengan peningkatan skor rata-rata hasil belajar mahasiswa pada kelompok eksperimen, yaitu 63 pada saat pre-test dan 84,30 pada saat post-test. Berdasarkan hasil perhitungan gain score data pre-test dan data post-test hasil belajar mahasiswa kelompok eksperimen, diperoleh gain score 0,461 dalam kategori sedang. Sehingga dapat dikatakan bahwa modul kendali berbasis PLC efektif diterapkan kepada mahasiswa jurusan Pendidikan Teknik Elektro Fakultas Teknik Universitas Negeri Medan.   Kata Kunci: Efektifitas, Modul, Kendali, PLC, UNIMED Abstract. The aim of this research is to determine the effectiveness of the PLC-based control module and increase the learning outcomes of students majoring in Electrical Engineering Education, Faculty of Engineering, Medan State University. The competency of graduates majoring in Electrical Engineering Education at Medan State University must be able to meet the needs of stakeholders, especially the industrial world. Students really need modern and innovative learning media. Learning media must also be able to adapt to current developments in industrial automatic control technology. This research method adapts a quasi-experiment research design using a Non-Equivalent Control Group Design. Based on research data analysis, the average student learning outcome value was 84.30. The results of this research can be proven by an increase in the average score of student learning outcomes in the experimental group, namely 63 at the pre-test and 84.30 at the post-test. Based on the results of calculating the gain score from pre-test data and post-test data on the learning outcomes of experimental group students, a gain score of 0.461 was obtained in the medium category. So it can be said that the PLC-based control module is effectively applied to students in Pendidikan Teknik Elektro Department Faculty of Engineering Universitas Negeri Medan. Keywords: Efektifitas, Modul Kendali, PLC, Teknik Elektro, UNIMED
IMPLEMENTASI MODEL 4D DALAM PENGEMBANGAN BUKU DIGITAL MATA KULIAH ELEKTRONIKA DASAR Dewy, Mega Silfia; Isnaini, Muhammad; Simamora, Yoakim; Silitinga, Agnes Irene; Astrid, Erita
JURNAL TEKNOLOGI INFORMASI & KOMUNIKASI DALAM PENDIDIKAN Vol. 10 No. 2 (2023): Desember - Jurnal Teknologi Informasi dan Komunikasi dalam Pendidikan
Publisher : Pascasarjana Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jtikp.v10i2.54009

Abstract

Abstrak: Tujuan dari penelitian ini adalah untuk mengetahui implementasi model 4D dalam pengembangan buku digitital mata kuliah Elektronika Dasar dan untuk mengetahui kelayakan buku digital elektronika dasar yang dikembangkan. Penelitian ini merupakan penelitian dengan jenis Research and Development (R & D), dimana model 4D digunakan sebagai acuan tahapan atau prosedur dalam pengembangana buku digital mata kuliah Elektronika Dasar. Model 4D terdiri dari 4 tahapan yaitu define, design, develop dan dissemenitation. Tahapan define merupakan tahapan pengembangan untuk memunculkan dan permasalahan dasar yang dihadapi dalam pembeljaran sehingga diperlukasn suau pengembangan bahan ajar. Tahapan design merupakan tahap awal dalam perancangan buku digital elektronika dasar yang dikembangkan. Tahapan develop merupakan tahapan untuk menghasilkan bentuk akhir dari buku yang dikembangkan setelah melalui tahap validasi dan ujicoba untuk melihat kelayakan buku digital elektronika dasar yang dikembangkan. Tahapan disseminate merupakan tahapan untuk penyebaran dan sosialasi buku digital yang dikembangkan memalui seminar dan juga publikasi pada jurnal ilmiah. Kelayakan buku digital yang dikembangkan dilihat dari dua aspek yaitu validitas dan praktikalitas. Hasil validasi yang didapatkan dari ahli yaitu buku digital yang dikembangkan berada pada kategori sangat valid dan hasil praktikalitas didapatkan dari hasil ujicoba yang dilakukan dalam dua tahapan dimana hasil praktikalitas buku ajar yang dikembangkan berada pada kategori sangat pratis. Dari uji validitas dan praktikalitas yang dilakukan dapat disimpulkan bahwa buku digital elektronika dasar layak digunakan sebagai salah satu alternatif media pembelajaran pada mata kuliah elektronika dasar. Kata Kunci: Buku Digital, Model 4D,  Abstract: The aim of this research is to determine the implementation of the 4D model in the development of digital books for Basic Electronics courses and to determine the feasibility of the basic electronics digital books being developed. This research is a Research and Development (R & D) type of research, where the 4D model is used as a reference for stages or procedures in developing digital books for Basic Electronics courses. The 4D model consists of 4 stages, namely define, design, develop and dissement. The define stage is a development stage to raise the basic problems faced in learning so that a development of teaching materials is needed. The design stage is the initial stage in designing the basic electronics digital book being developed. The develop stage is the stage to produce the final form of the book being developed after going through the validation and testing stages to see the feasibility of the basic electronics digital book being developed. The disseminate stage is the stage for disseminating and socializing digital books that are developed through seminars and also publications in scientific journals. The feasibility of the digital book being developed is seen from two aspects, namely validity and practicality. The validation results obtained from experts were that the digital books developed were in the very valid category and the practicality results were obtained from the results of trials carried out in two stages where the practicality results of the textbooks developed were in the very practical category. From the validity and practicality tests carried out, it can be concluded that basic electronics digital books are suitable for use as an alternative learning media in basic electronics courses. Keywords: Digital book, 4D Model
Peningkatan Keamanan dan Efisiensi Kapal Nelayan Tradisional melalui Penerapan Sistem Kelistrikan dan Navigasi Fishfinder Solihin, Muhammad Dani; Siregar, Rosma; Sinaga, Desman Jonto; Rahmadini, Fathia; Astrid, Erita
Jurnal IPTEK Bagi Masyarakat Vol 5 No 2 (2025)
Publisher : Ali Institute of Research and Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55537/j-ibm.v5i2.1387

Abstract

This activity aims to support the Nelayan Bahagia (Happy Fishermen) group in Belawan 1 Subdistrict, Medan Belawan District, by providing solutions to the challenges they face, such as low fish catch due to inadequate fishing equipment. The proposed solution includes the implementation of an electrical system and fishfinder navigation technology to help identify potential fish-gathering locations. The program will be carried out through several stages, including outreach, training, technology implementation, mentoring, and program sustainability evaluation. The method used involves a participatory approach with the direct involvement of partners in each phase of the activity, supported by ongoing assistance to ensure program sustainability. Trial results indicate that with the use of a fishfinder, fishermen’s operational time at sea can be reduced by up to 25%, and fishermen reported an increase in daily catch of 20–25% compared to before the implementation of the tool. The application of the electrical system and fishfinder navigation not only improves energy efficiency and catch productivity but also generates sustainable socio-economic benefits for traditional fishermen. Fuel efficiency reduces operational costs, while increased catch improves economic welfare. Socially, the technology enhances safety, knowledge, and solidarity among fishermen.
Co-Authors Affandi, Marwan Agnes Irene Silitonga Ahyanuardi Ahyanuardi Anggrila, Bunga Annisa, Selly Asnil Asnil Asnil Asnil Asnil Aswardi Aswardi Bakti Dwi Waluyo Candra, Oriza Citra Dewi Citra Dewi Dani Solihin, Muhammad Eka Dodi Suryanto Elfizon Elfizon Hambali Hambali Hendri Hendri Hutahaean, Harvei Desmon HUTAJULU, OLNES Y I Gusti Bagus Wiksuana Immanuel, Michael Fritz Krismadinata Krismadinata, Krismadinata Lisa Melvi Ginting Liv Raja Tua Pasaribu Mega Silfia Dewy, Mega Silfia Mendoza, Mhd Dominique Muchsin Harahap Muhammad Dani Solihin Muhammad Isnaini Muhammad Isnaini Mulyana, Dadang Muskhir, Mukhlidi Nevi Faradina Nora Idiawati Olnes Y. Hutajulu Pangaribuan, Wanapri Puji Mory Nababan Putri, Yuni Andriva Rahmadini, Fathia Ricky Maulana Rosma Siregar Sembiring, Muhammad Aulia Rahman Silitinga, Agnes Irene Sinaga, Denny H SINAGA, DESMAN JONTO Sukarman Purba Sukarman Purba Syaiful Islami Syamsuarnis Yanto, Doni Tri Putra Yoakim Simamora