Design Science and Its Importance in the German Mathematics Educational Discussion Erich Christian Wittmann, Marcus Nührenbörger, Bettina Rösken-Winter, Chun Ip Fung, Ralph Schwarzkopf, Kathrin Akinwunmi, Felix Lensing, Florian Schacht
Design Science and Its Importance in the German Mathematics Educational Discussion Marcus Nührenbörger, Bettina Rösken-Winter, Chun Ip Fung, Ralph Schwarzkopf, Erich Christian Wittmann, Kathrin Akinwunmi, Felix Lensing, Florian Schacht