Didactical Design Work Sheet of Complex Variabel Function Based on Epistemology, Didactical, and Learning trajector to Enhance Students Ability for repreresentation and Communication Encum Sumiaty, Endang Dedy
Department of Mathematics Education, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi no. 229, Bandung 40154, Indonesia
Abstract
Keywords: Didactical Design Research, learning obstacle, didactical, and learning trajectory, repreresentation dan communication skill
