Implementation of Van Hiele Learning Model Assisted By Manipulative Media in Circle Materials to Improve the Learning Outcomes of Violent Students Inpres Palupi Elementary School

The purpose of this study was to obtain a description of student learning outcomes through the Van Hiele learning application model assisted by manipulative media on the circle material of Grade VI students of SD Inpres Palupi. This type of research is classroom action research which refers to the PTK model developed by Arikunto.S which consists of four components in each cycle, namely (1) planning, (2) implementing the action, (3) observation and (4) reflection. The research subjects were grade VI students of SD Inpres Palupi Palu, totaling 26 students consisting of 12 male students and 14 female students. Data collected in this study through observation sheets, interviews, field notes, and student learning outcomes data. In the final test cycle I, there were 12 students who have completed and 14 students did not complete so that the percentage of classical completeness of students in the first cycle I is 46.15% . Whereas in cycle II there were 22 students complete and 4 students not completing so that the percentage of classical completeness of students in cycle II was 84.62%. The results showed that the activities of teachers and student activities in learning have increased and indicators of success in the action have been achieved. Based on these results, it can be concluded that the application of the Van Hiele learning model assisted by manipulative media can improve learning outcomes of Grade VI students at SD Inpres Palupi on circle material through the following phases: 1) information phase, 2) direct orientation phase, 3) explanation phase , 4) orientation-free phase and 5) integration phase