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Implementation of Classroom Audio System to Increase Learning Effectiveness at Khazanah Kebajikan Vocational School : Implementasi Sistem Audio Ruang Kelas untuk Meningkatkan Efektivitas Pembelajaran di SMK Khazanah Kebajikan Muhammad Wahyu Taqwana; Ryan Aryadi; Oki Supriyadi; Ojak Abdul Rozak
CONSEN: Indonesian Journal of Community Services and Engagement Vol. 5 No. 2 (2025): Consen: Indonesian Journal of Community Services and Engagement
Publisher : Institut Riset dan Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57152/consen.v5i2.2346

Abstract

The availability of an adequate audio system is an important component in supporting the effectiveness of communication and learning in schools. SMK Khazanah Kebajikan is still facing limited audio facilities so that the sound of announcements and material delivery is not heard evenly in the classroom. This Community Service activity aims to improve the quality of communication and the teaching-learning process through the installation of a standardized classroom audio system. The stages of the activity include needs and permitting surveys, site reviews, preparation of tools and materials, participant training, device installation, sound quality testing, and overall evaluation. The installation was carried out by Electrical Engineering students of Pamulang University as a form of application of knowledge and collaboration with the school. The test results showed a significant improvement in sound quality, characterized by more even audio distribution, clearer voice, and improved communication comfort in learning activities. The evaluation of the activity also showed an increase in participants' understanding from 40% to 80% after participating in the installation training. This program has a direct impact in the form of increasing the efficiency of school communication while increasing student competence in the practice of audio system installation. This activity is expected to be sustainable and can be replicated in other schools to support the improvement of the quality of educational facilities.
Pelatihan Dasar Kelistrikan untuk Meningkatkan Literasi Keselamatan dan Efisiensi Energi di Pondok Pesantren Al-Misbah Ryan Aryadi; Rian Ardiansyah Maulana; Nurul Huloq; Oky Supriadi
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 7 No. 2 (2026): Edisi Mei - Agustus
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jpkmn.v7i2.9086

Abstract

Listrik menjadi kebutuhan penting dalam aktivitas pendidikan dan kehidupan sehari-hari di lingkungan pondok pesantren. Namun, pemanfaatan listrik yang belum disertai pemahaman keselamatan, efisiensi energi, dan perawatan peralatan dapat menimbulkan risiko kecelakaan, pemborosan energi, serta kerusakan perangkat. Kegiatan pengabdian kepada masyarakat ini bertujuan meningkatkan literasi dasar kelistrikan, kesadaran keselamatan listrik, penggunaan energi secara bijak, dan keterampilan praktis santri Pondok Pesantren Al-Misbah, Ciseeng, Kabupaten Bogor. Metode kegiatan menggunakan pendekatan edukatif, partisipatif, dan praktik langsung melalui pemaparan materi, diskusi interaktif, praktik rangkaian listrik sederhana, penyolderan komponen elektronika, permainan edukatif berbasis listrik, serta pembuatan lampu emergency sederhana. Evaluasi dilakukan secara deskriptif-kualitatif melalui observasi keaktifan peserta, kemampuan mengikuti instruksi, kerja kelompok, dan keberhasilan menghasilkan produk sederhana. Hasil kegiatan menunjukkan bahwa peserta aktif mengikuti pelatihan, mampu mempraktikkan dasar kelistrikan, serta memahami pentingnya penggunaan listrik yang aman dan hemat. Pelatihan ini menjadi media edukasi aplikatif untuk membangun kebiasaan penggunaan energi listrik yang aman, efisien, dan bertanggung jawab di lingkungan pesantren.