IMPLEMENTASI MODEL GROUP INVESTIGATION (GI) BERBASIS MASALAH KONTEKSTUAL DIPADU PENILAIAN PROYEK PADA PEMBELAJARAN FISIKA DI MA

Abstract

The aims of the reseach are: 1) study the differences of learning achievement between student that learning by the GI model based on contextual problem with project assessment and conventional learning; 2) describe student’s science process skill during learning process; 3) study relation between science process skill and learning achievement using the GI model. This is experimental research with posttest-only control design.The population are all of XI degree student at MAN 1 Jember in 2013/2014 academic year with the sample 2 class as experiment class and control class.The techniques of data collection areobservation, documentation, test and interview. Technique of analyze data are independent sample t-test SPSS 16 programe study the differences of learning achievement, precentage analyses describe science process skills, and bivariate correlate SPSS 16 programestudy relations between science process skills and learning achievement. The study conclude that: 1) there is significant differences of learning achievement between experiment class and control class with sig. 0,003; 2) percentage of science process skills are good citeria with percentage 81,12%; 3) there is significant relation between science process skills and learning achievement with sig. 0,039.