PENGEMBANGAN BUKU SAKU BERBASIS PMRI PADA MATERI BANGUN RUANG SISI LENGKUNG UNTUK KELAS IX SMP

Abstract

The background of this research was book of school not facilited studying the students. The porpuse is production is to producting pocketbook are valid and praktical. The kind of research is Research and Development, used ADDIE (Analysis, Design, Development, Implementation, and Evaluation). the instrument are poll of specialist, teachers respons and students respons. Subject are 22 students class IX₁ of SMP Negeri 1 Kubung. Developmet of pocketbook are five step. Firstly, analysis: analisis of curriculum of bangun ruang sisi lengkung, students book not facility studyed. Second: composing design of media, systematic design, planing instrument. Third: produse the produt by stayboard, revision product pursuant to poll of specialist. Fourth: experiment product. Fift: evaluation. Based on analysis polled specialist are 88,62% and 94%. Polled student and teacher  respons, practicality of pocketbook based on PMRI are 88% and 89.46%. So, producting pocket book based on PMRI of bangun ruang sisi lengkung are valid and practical.