PEMBELAJARAN FISIKA DENGAN MODEL GUIDED DISCOVERY (GD) DAN PROBLEM BASED INSTRUCTION (PBI) DITINJAU DARI KEMAMPUAN BERPIKIR ABSTRAK DAN MOTIVASI BERPRESTASI SISWA

Abstract

The purpose of the research were to know the effect of GD model and PBI toward the student learning result, interaction between model with the thinking abstract ability and motivation achievement toward student learning result. The research was taken in Muhammadiyah 4 Senior High School Surabaya used experimental method and was done in June – December 2011. The research sample was taken using cluster random sampling, Class X 1 was GD model and class X for PBI. The data for student result and abstract thinking ability was collected using test and questioner for achievement motivation. The hypothesis were tested using ANOVA three ways technique with unequal cell. The result of data analysis were: 1) there was effect of GD model and PBI toward the learning rsult. 2) there was effect of abstract thinking ability toward learning result. 3) there was effect of achievement motivation toward learning rsult. 4) there was interaction between GD model and the PBI with the ability to abstract thinking ability student toward learning result. 5) there was no interaction between GD model and PBI with achievement motivation toward learning result. 6) there was no interaction between abstract thinking ability with achievement motivation toward learning result. 7) there was no interaction between GD model and PBI with achievement motivation and the abstract thinking ability toward learning result.