PENGARUH MODEL PEMBELAJARAN PROBLEM BASED INSTRUCTION (PBI) DISERTAI METODE DEMONSTRASI TERHADAP HASIL BELAJAR DAN AKTIVITAS BELAJAR SISWA KELAS VII SMPN 1 ARJASA

Abstract

The purpose of this study : 1 ) To describe the effect of problem based learning model Instruction ( PBI ) with the method demonstration on learning outcomes of students of class VII at SMPN1 Arjasa.2 ) To describe the learning activities of students with problem based learning model Instruction( PBI ) with demonstrationmethod .In this study , the study population is a class VII student of SMP Negeri 1 Arjasa . Before the population defined as respondents , was conducted to test the homogeneity of the sample set . Student learning data analysis using descriptive analysis , cognitive learning outcomes data products. Based on the analysis of cognitive learning outcomes data products obtained test results that T > T table ( 125.75 > 1.53 ) , so it can be stated that H0 is rejected and H1 is accepted . Thus , the physics student learning out comes using the model of problem based learning Instruction ( PBI ) with a demonstration of the method is better than the usual model of learning in school . Based on the analysis of data and criteria for the percentage of experimental class and the learning activities of students in the control classroom methodology chapter research it can be concluded that the experimental class students' learning activities for the implementation of learning 1 , 2 , and 3 is in excellent or said to be active in the amount of 84.21 % , 86.84 % , 88.77 % . From the average results of the data analysis and criteria for the percentage of student learning activities better experimental class that is equal to 86.64 % classified as " very good " , compared to the control class that is equal to 79.73%class ified"good".Based on these results it can be concluded that the learning outcomes and student learning activities physics students using problem based learning model Instruction ( PBI ) with a demonstration of the method is better than the usual model of learning in school .