Pengembangan Bahan Ajar Berbasis Pmri Pada Materi Penyajian Data Di Sekolah D…

This research aims to produce PMRI-based teaching material development products for data presentation materials in elementary schools that are in accordance with valid and practical characteristics. The method used in this research is the Research and Development development method with the Plomp model. The development stage carried out is the Preliminary Research Phase. Prototyping Phase, and …