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All Journal Journal of Applied Electrical Engineering Engagement: Jurnal Pengabdian Kepada Masyarakat
Fitriyanti Nakul
Politeknik Negeri Batam
Religion Arts Humanities Control & Systems Engineering Education Electrical & Electronics Engineering Social Sciences

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Improving STEM Capability of Islamic Boarding School Students in Batam Through Robotics Training Hendawan Soebhakti; Eko Rudiawan Jamzuri; Senanjung Prayoga; Rifqi Amalya Fatekha; Anugerah Wibisana; Susanto Susanto; Riska Analia; Fitriyanti Nakul; Adlian Jefiza; Eka Mutia Lubis; Budiana Budiana; Ika Karlina Laila Nur Suciningtyas; Ahmad Riyad Firdaus
Engagement: Jurnal Pengabdian Kepada Masyarakat Vol 7 No 2 (2023): November 2023
Publisher : Asosiasi Dosen Pengembang Masyarajat (ADPEMAS) Forum Komunikasi Dosen Peneliti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29062/engagement.v7i1.1350

Abstract

Conducting robotics training as a community service to improve basic knowledge of Science, Technology, Engineering, and Mathematics (STEM) for students is one of the ways to improve their basic knowledge of Science, Technology, Engineering, and Mathematics (STEM) for students is one of the most important aspects of the facing the industrial era 4.0 and society 5.0. Through the Service-Learning approach, this community service by collaborating with Granada International in Batam by involving 29 students, consisting of 7 students from class X, 15 students from class XI, and the rest from class XII, class XI students, and the rest from class XII. The results of mentoring through robotics training were able to increase the average STEM skills of students by 38.15%. In addition, the activity was successfully implemented with participant satisfaction levels above 50% for the subject matter, instructor, and training equipment. Only 17% of the trainees stated that the training time was insufficient, especially for practicum.
Penerapan Komunikasi Nirkabel LoRa pada Sistem Pencatat Kehadiran Portabel Michael Paul Smart Simbolon; Heru Wijanarko; Fitriyanti Nakul; Rahmi Mahdaliza
Journal of Applied Electrical Engineering Vol. 5 No. 2 (2021): JAEE, December 2021
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jaee.v5i2.3096

Abstract

Long Rang Access (LoRa) merupakan bagian dari teknologi Low Power Wide Area Network (LPWAN) yang banyak digunakan karena memiliki karakteristik berdaya rendah dan dapat menjangkau area yang jauh secara nirkabel. Pada penelitian ini telah dilakukan penerapan komunikasi nirkael LoRa pada sistem pencatat kehadiran portabel yang dapat digunakan dosen dan dan karyawan serta mahasiswa dalam merekam presensi saat beraktifitas di luar ruangan. Setelah dilakukan instalasi dan konfigurasi, dilakukan pongujian baik di dalam maupun di luar area kampus Politeknik Negeri Batam. Terdapat sembilan titik lokasi pengujian di dalam area kampus dan delapan titik lokasi pengujian di luar area kampus. Dengan menggunakan LoRa yang bekerja pada frekuensi 915 MHz, set SF=7 dan BW=125 KHz, didapatkan jangkauan terjauh hingga 456,01 meter. Keberhasilan penerimaan data dipengaruhi oleh jarak; banyak rintangan seperti beton, kaca, pepohonan dan gedung-gedung tinggi disekitar titi pengujian; frekuensi; dan bentuk antenna. Secara umum, komunikasi nirkabel LoRa dapat diterapkan pada sistem pencatat kehadiran portabel, namum masih terdapat ruang untuk pengembangan kedepannya terutama pada optimalisasi area jangkauan.
Co-Authors Adlian Jefiza Ahmad Riyad Firdaus ANUGERAH WIBISANA Eka Mutia Lubis Eko Rudiawan Jamzuri Hendawan Soebhakti Ika Karlina Laila Nur Suciningtyas Michael Paul Smart Simbolon Prayoga, Senanjung Rahmi Mahdaliza Rifqi Amalya Fatekha Riska Analia Susanto Susanto