PELATIHAN PENGGUNAAN SOFTWARE GEOGEBRA PADA MATERI BANGUN RUANG DIMENSI TIGA UNTUK GURU-GURU MATEMATIKA SEKOLAH MENENGAH MUHAMMADIYAH SE-SUKOHARJO

Abstract

Software GeoGebra is an open source application that is designed specifically for teaching and learning materials and algebraic geometry which can be developed for presentation, authoring tools, and modeling tools. This is certainly very suitable to teach geometry for the objects that are abstract which can be visualized at the same time quickly, accurately and efficiently. Specifically on Three Dimensional Space as part of geometry, this application can enable the teachers to visualize the material for students so that the learning process can be more meaningful. Finally, teachers’ proficiency in operating GeoGebra can also be taught to the students and they can use it on their own in order to explore further about the material in specific, and geometry in general. Therefore, in the operation of the software GeoGebra skills deemed necessary to be controlled by mathematics teachers. The purpose of this program is to provide training on the use of the software GeoGerba in the learning process of Three Dimensional Space for Muhammadiyah secondary school teachers in Sukoharjo. A total of 22 teachers participated in this training. Furthermore, teachers were expected can take the advantage of GeoGebra in mathematics learning process in the future.