PENERAPAN MODEL PROJECT BASED LEARNING DENGAN PENDEKATAN SAINTIFIK UNTUK MENINGKATKAN HASIL BELAJAR ANALISIS GRAVIMETRI

Abstract

This research aims to determine the application of the project based learning model with a scientific approach to improve the learning outcomes of gravimetric analysis in students class XI chemical analysis of SMK Negeri 2 Depok year 2018/2019. The research conducted consisted of 4 stages, pre cycle, cycle 1, cycle 2, and cycle 3. Data collection was done through observation, evaluation of learning outcomes, assessment of project based learning processes, and documentation. The results showed that project based learning can improve the learning outcomes of gravimetric analysis on students of class XI chemistry analysis, namely the average learning outcomes on the cycle of 69, cycle 1 at 81, cycle 2 at 85, cycle 3 by 87. Use of project based learning can increase the number of students who achieve the minimum scor criteria that is in the pre cycle of 10 students, cycle 1 of 27 students, cycle 2 of 29 students, and cycle 3 of 30 students. The conclusion of this research is the application of the project based learning model with a scientific approach to improve the learning outcomes of gravimetric analysis on class XI students of chemical analysis of SMK Negeri 2 depok year 2018/2019.