@book {9783832599225, 
	title = "Überprüfung der Wirksamkeit eines Basismodell-Trainings für Physiklehrer",
	author = "Wackermann, Rainer",
	isbn = "9783832599225",
	year = "2008",
	keywords = "Lehrerfortbildung, Videoanalyse, Physikunterricht, Basismodelle, Quasi-Experiment",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783832599225",
	url = "https://content-select.com/de/portal/media/view/58a1c681-83c4-4e3d-9b97-3edeb0dd2d03",
	publisher = "Logos Verlag",
	language = "ger",
}