@inbook { kerres_konzeptio,
	title = {Didaktische Konzeption von CSCL-Arrangements},
	booktitle = {CSCL-Kompendium},
	year = {2004},
	pages = {254-260},
	publisher = {Oldenbourg},
	organization = {Oldenbourg},
	address = {M{\"u}nchen},
	doi = {https://doi.org/10.1524/9783486716825.254},
	author = {Michael Kerres and Nattland, A. and I N{\"u}bel},
	editor = {Haake, J. and Schwabe, G. and Martin Wessner}
}
@inbook { nbel_das_2004,
	title = {Das Studienprogramm Educational Media. Qualifizierung f{\"u}r E-Learning Expert/innen an Hochschulen.},
	booktitle = {eLearning Kompetenz und eLearning Strategien an Hochschulen},
	year = {2004},
	publisher = {Waxmann},
	organization = {Waxmann},
	address = {M{\"u}nster},
	author = {I N{\"u}bel and Nattland, A. and Michael Kerres},
	editor = {Claudia Bremer and Kohl, K.}
}
