Penerapan Model Pembelajaran Discovery Learning Untuk Meningkatkan Keterampil…

The purpose of this study was to determine the effectiveness of the improvement Physics process skills in the class X1 and X2 Seri Rama YLPI Senior High School Pekanbaru application Discovery Learning model in geometrical optics materials. The research was conducted from March 2015 until June 2015 by research subjects 38 students in class X1 and 27 students in other. This research is the pr…