PENINGKATAN AKTIVITAS DAN KEMAMPUAN PEMECAHANMASALAHMATEMATIS SISWA MELALUI MODEL BERBASISKONSTRUKTIVISME DI KELAS X DMADRASAH ALIYAH NEGERI OLAK KEMANG JAMBI

Abstract

 This study aims to determine the increase in activity and mathematical problem solving ability of students through Konstruktivismedi Model X class D MAN megrim Kemang Jambi. This research is a classroom action research conducted collaboratively with teachers. Actions performed two cycles including: planning, action, observation and reflection. The subjects were 37 students of class X DMAN megrim Kemang Jambi. Data were collected by observation sheet, field notes and test mathematical problem solving ability. Data were analyzed deskriptif.Dari results of this research note that the learning of mathematics through the Model Konstruktivismedapat improve the activity and mathematical skills of students of class X DMAN megrim Kemang Jambi. The results of data analysis showed that an increase in students' learning activities for each indicator concerned. Increased activity of the student in question is the increased activity of students during the learning process. Students actively responding to questions teachers solve the problems, stating the reason, explained to the group, presented the results of group discussions and make conclusions. The percentage of students who achieve KKM for mathematical problem solving ability in the first cycle is 26%, and then increased to 75% in Cycle II.