Ralle, B. et al. (2008): Promoting successful science education – The worth of science education research

Ralle, B. & Eilks, I. (Hrsg.). (2008). Promoting successful science education - The worth of science education research. Aachen: Shaker.@book{eilks2008a, title={Promoting successful science education - The worth of science education research}, year={2008}, editor={Bernd Ralle and Ingo Eilks}, location={Aachen}, publisher={Shaker}, url={http://www.shaker.de/Online-Gesamtkatalog/details.asp?ID=11631261&CC=46982&ISBN=3-8322-7527-4} }