@book{ Solr-491534, title = {Innovative Research-Based Approaches to Learning and Teaching [E-Book]}, series = {OECD Education Working Papers ;}, author = {van den Broek, Gesa Sonja Elsa.}, editor = {van den Broek, Gesa Sonja Elsa.}, address = {Paris}, publisher = {OECD Publishing}, year = {2012}, pages = {32}, note = {englisch}, url = {http://dx.doi.org/10.1787/5k97f6x1kn0w-en} }