PENERAPAN MODEL PEMBELAJARAN BERDASARKAN MASALAH DALAM KELOMPOK UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA KELAS X TKJ SMK DWI SEJAHTERA PEKANBARU

Abstract

PENERAPAN MODEL PEMBELAJARAN BERDASARKAN MASALAH DALAM KELOMPOK UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA KELAS X TKJ SMK DWI SEJAHTERA PEKANBARU Lucia Helen Dewi Ariani*), Japet Ginting,Yenita Roza**) lucia_hda@yahoo.com (081276283871) Abstract The research was classroom action research that aims to improve learning process and increase students achievement. The researcher applied the problem based learning at class X of TKJ SMK Dwi Sejahtera Pekanbaru, academic year 2012/2013. Research procedures were carried out in a class action including planning, implementation, observation and reflection. The success of the action was marked by improving the learning process and students’achivement. Improvement of the learning process can be seen from the reflection of observations result and increase ofstudents’ achivement marked by score of student’s individual progress and reaching minimum achievement criteria (MMC). The data analysis of teacher’s and students’ activities showed the activity of teacher and students’achievement. It was indicated by the reflection of teacher learning process which affected on the teacher’s and students’ performance in the classroom. In the first cycle, students who achieved minimum achievement criteria were 48 % and 68 % in second cycle. From the result above, the researcher concluded that there was an improvement on students’ achievement about 24 % after they were given a treatment. From the results of this study concluded that Problem Based Learning can improve the students’ achievement at class X of TKJ SMK Dwi Sejahtera Pekanbaru. Keyword: Problem Based Learning, achievement