BUKU SAKU PROSES PERLAKUAN PANAS UNTUK SISWA SMK JURUSAN PENGECORAN LOGAM DI SMK N 2 KLATEN

Abstract

Tujuan dari penelitian ini ialah untuk membuat buku saku perlakuan panas untuk SMK serta mengetahui kelayakannya sebagai media belajar. Buku saku ini dikembangkan dengan metode penelitian R&D. Data dikumpulkan menggunakan angket dan dianalisa secara deskriptif. Validasi dilakukan oleh dosen ahli materi, dosen ahli media, dan guru mata pelajaran. Pengujian buku saku dilakukan pada kelas XII Jurusan Pengecoran Logam SMK N 2 Klaten dengan siswa yang berjumlah 34 orang. Siswa diberi angket respon untuk menilai buku saku. Berdasarkan penilaian dari  ahli materi, ahli media, guru, serta respon siswa Buku saku mendapatkan prosentase nilai sebesar 75,2% 68,9% 88,2% 91,4%. Dengan presentase seperti itu maka buku saku bisa dikatakan “LAYAK”.

The purpose of this research is to develop a pocket book of heat treatment process for vocational school students. It also served a purpose to determine its suitability as a learning media. The pocket book was developed by using R & D method. The data was collected by questionnaire and were analyzed descriptively. The pocket book was validated by subject expert, media expert and subject teacher. The pocket book trial was conducted to 34 students of class XII majoring in metal casting at SMK N 2 Klaten. The students were given questionnaire to evaluate the pocket book. The result shows that the pocket book is suitable for use, with scores from subject expert, media expert, subject teacher and student responses were 75.2%, 68.9%, 88.2%, 91.4%, respectively.