Design Science and Its Importance in the German Mathematics Educational Discussion by Marcus Nührenbörger, Bettina Rösken-Winter, Chun Ip Fung, Ralph Schwarzkopf, Erich Christian W...

by Nührenbörger, Marcus., Nührenbörger, Marcus., Rösken-Winter, Bettina., Fung, Chun Ip., Schwarzkopf, Ralph., Wittmann, Erich Christian., Akinwunmi, Kathrin., Lensing, Felix., Schacht, Florian.
Published 2016