PENGEMBANGAN PERANGKAT PEMBELAJARAN BERBASIS PENDEKATAN SAINTIFIK PADA MATERI TEOREMA PHYTAGORAS

Abstract

The study was a research and development aimed at developing learning package based on scientific approach, On Material Teorema Phytagoras which was valid, practical, and effective for   Junior High School’s students. The development procedure used in the study was based on Thiagarajan’s model or 4-D model consisted of four phases, namely defining, designing, developing, and dissemination. The development learning package based on scientific approach had been validated by the experts and practitioners and had been revised; thus, it obtained feasible result  to  be  used.  The  results  revealed  that  the  learning  package  based  on  scientific approach  was  valid,  practical,  and  effective.  The  learning  package  that    were  RPP, student’s book, and student’s worksheet was valid due to the extremely valid category, practical because it was in completely conducted and  effective as well because it had met the criteria of effective.