Pengembangan Applet Geogebra Materi Jaring-Jaring Bangun Ruang Untuk Siswa Ke…

This study is a research and development project that aim to develop Geogebra applet for leanirng spatial building nets subject for elementary school students. This study utilized focus on ADDIE development model wich is divided into five stages. The data collection thecniques were carried out using a quedtionnaire. The validation of Geogebra Applet was performed by 4 validatros, with validaty …