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Gerak Lurus Berbasis Arduino Uno: Alat Peraga Fisika Alternatif menggunakan Linear Air Track Istiqomah Istiqomah; Yusro Al Hakim; Eko Satyadi Kurniawan
JURNAL INOVASI PENDIDIKAN DAN SAINS Vol 1 No 3 (2020): Desember
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Nahdlatul Wathan Mataram

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Abstract

Telah dikembangkan alat peraga fisika gerak lurus dengan linear air track berbasis Arduino Uno untuk mengetahui: (1) tingkat akurasi alat peraga (2) validitas alat peraga, dan (3) kepraktisan alat peraga. Penelitian ini dilakukan diprogram studi Pendidikan Fisika Universitas Muhammadiyah Purworejo. Penelitian ini mengadaptasi model pengembangan ADDIE (Analysis Design Develop Implement Evaluation). Teknik analisis menggunakan analisis uji coba alat, data instrumen validasi, data angket respon mahasiswa dan keterlaksanaan pembelajaran serta hasil percobaan. Berdasarkan uji coba alat yang dilakukan dengan penghitungan waktu secara manual dan menggunakan sensor diperoleh selisih nilai rerata sebesar 0,008 s. Berdasarkan analisis hasil validasi diperoleh skor rata-rata 3,14 dengan persentase 86,33% (kategori sangat baik). Hasil analisis keterlaksanaan pembelajaran pada aspek pendahuluan diperoleh nilai rerata sebesar 16,00, aspek kegiatan inti 26,00 dan aspek penutup senilai 16,00. Ketiga aspek tersebut diperoleh rerata skor sebesar 3,75 dengan kategori sangat baik. Berdasarkan analisis tersebut dapat disimpulkan bahwa penelitian pengembangan ini menghasilkan media pembelajaran berupa alat peraga gerak lurus dengan linear air track berbasis Arduino Uno untuk menghitung waktu benda saat melintas dengan tingkat akurasi dan validitas yang baik serta alat peraga praktis digunakan untuk pembelajaran.
Gerak Lurus Berbasis Arduino Uno: Alat Peraga Fisika Alternatif menggunakan Linear Air Track Istiqomah Istiqomah; Yusro Al Hakim; Eko Satyadi Kurniawan
Jurnal Inovasi Pendidikan dan Sains Vol 1 No 3 (2020): December
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Nahdlatul Wathan Mataram

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Abstract

Alternative physics teaching aid with linear air track based on Arduino Uno have been developed to determine: (1) the accuracy of the teaching aid (2) the validity of the teaching aid, and (3) the practicality of the teaching aid. This research was conducted in the Physics Education study program, Muhammadiyah University of Purworejo. This research adapts the ADDIE (Analysis Design Develop Implement Evaluation) development model. The analysis technique uses a trial analysis tool, validation instrument data, student response questionnaire data and the implementation of learning and experimental results. Based on the trial of the tool carried out by calculating the time manually and using a sensor, the difference in mean value is 0.008 s. Based on the analysis of the validation results, it was obtained an average score of 3.14 with a percentage of 86.33% (very good category). The results of the analysis of the implementation of learning in the preliminary aspects obtained a mean value of 16.00, the core activity aspects were 26.00 and the closing aspects were 16.00. These three aspects obtained an average score of 3.75 in the very good category. Based on this analysis, it can be concluded that this development research produces learning media in the form of teaching aid for straight motion with a linear air track based on Arduino Uno to calculate the time of objects as they pass with good accuracy and validity and practical teaching aid used for learning.