Alfiani Adlina, Supahar
assisted kinematic worked example application to improve mathematical representation ability in physics high school students. It is research and development (R&D) approach with a combination of 4D models (Four-D) and ADDIE. Product validation was conducted by 7 validator and product testing was conducted by 67 high school students. Research result showed that the developed WEAK is rated reliable to be use, could improve the mathematical representation ability and has the biggest effectiveness to improve the mathematical representation ability in physics high school student. © 2019, International Journal of Scientific and Technology Research. All rights reserved.
Department of Physics Education, Graduate School of Yogyakarta State University, Yogyakarta, Indonesia
