@inproceedings{15690, author = {{Schulte, Carsten and Dörge, Christina}}, booktitle = {{DDI}}, pages = {{13--22}}, publisher = {{GI}}, title = {{{Digitale Artefakte und Schlüsselkompetenzen im Informatikunterricht der Sekundarstufe I}}}, volume = {{P-135}}, year = {{2008}}, }