PENGEMBANGAN TRAINER DIGITAL MATA PELAJARAN DASAR DAN PENGUKURAN LISTRIK

Ari Kurniawati

Abstract


Abstrak

Tujuan penelitian ini untuk: (1) mengetahui hasil pengembangan trainer digital mata pelajaran dasar dan pengukuran listrik, dan (2) mengetahui kelayakan trainer digital mata pelajaran dasar dan pengukuran listrik. Penelitian ini merupakan penelitian pengembangan dengan menggunakan model pengembangan 4D yang terdiri dari empat tahap, yaitu (1) Pendefinisian (Define); (2) Perancangan (Design); (3) Pengembangan (Develop); (4) Penyebaran (Disseminate). Hasil penelitian menunjukkan bahwa: (1) trainer digital yang dikembangkan terdiri atas (a) catu daya dengan tegangan keluaran ± 5 V DC, (b) clock generator berfrekuensi 0,64-5,57 Hz, (c) soket IC 14 pin  dan 16 pin (masing-masing empat buah), (d) 8 saklar sebagai input, (e) 8 lampu LED sebagai output; (2) Tingkat kelayakan trainer digital menurut ahli materi memperoleh skor rerata 3,57 terkategori “sangat layak”. Tingkat kelayakan trainer digital menurut ahli media memperoleh skor rerata 3,76 terkategori “sangat layak”. Tingkat kelayakan trainer digital menurut para pengguna memperoleh skor rerata 3,40 terkategori “baik”.

Kata kunci: 4D, Dasar dan Pengukuran Listrik, Trainer Digital

 

Abstract

               This research aims to: (1) know the result of digital trainer development of electrical introduction and measurement, and (2) know the feasibility of digital trainer of electrical introduction and measurement. This research was a development research using 4D development model that consisted of four stages which were (1) Define, (2) Design, (3) Develop, (4) Disseminate. The results of the research showed that: (1) the developed digital trainer consists of (a) power supply with output voltage ± 5 V DC, (b) 0.64-5.57 Hz clock generator, (c) 14 pins and 16 pins IC socket (each of four pieces), (d) 8 switches as inputs, (e) 8 LED lights as outputs. (2) According to the material experts, the digital trainer feasibility level earned an average score of 3.57 and categorized “very feasible”; according to the media experts, the Digital Trainer feasibility level earned an average score of 3.76 and categorized “very feasible”; according to the users, the digital trainer feasibility level earned an average score of 3.40 and categorized “good”.

Keywords: 4D, Electrical Introduction and Measurement, Digital Trainer

Full Text:

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DOI: https://doi.org/10.21831/elektro.v7i4.8722

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