@article {10.3262/PB1501041, 
	author = "Zierer, Klaus AND Sanders, Benedikt",
	title = "Wie wirksam sind Dilemma-Diskussionen?<br><br>Eine Meta-Analyse<br><br>",
	journal = "Der pädagogische Blick",
	ISSN = "0943-5484",
	year = "2015",
	number = "01",
	pages = "41-51",
	doi = "10.3262/PB1501041",
	url = "https://content-select.com/index.php?id=bib_view&amp;doi=10.3262%2FPB1501041",
	publisher = "Beltz Juventa",
	language = "",
}