@conference {DBLP:conf/delfi/HarbarthDRYFAMO18,
	title = {Learning by Tagging - Supporting Constructive Learning in Video-Based Environments},
	booktitle = {DeLFI 2018 - Die 16. E-Learning Fachtagung Informatik, Goethe-Universit{\"a}t Frankfurt, 10.-13. September 2018.},
	year = {2018},
	pages = {105{\textendash}116},
	url = {https://dl.gi.de/20.500.12116/16942},
	author = {Lydia Harbarth and Svea Delsing and Florian Richtscheid and Volkan Y{\"u}cepur and Florian Feldmann and Milad Akhavanfarm and Sven Manske and Julia Othlinghaus and Heinz Ulrich Hoppe}
}
@book {kramer_lernen_2013,
	title = {Lernen im Web 2.0 - Erfahrungen aus Berufsbildung und Studium. Berichte zur beruflichen Bildung},
	series = {Berichte zur beruflichen Bildung},
	year = {2014},
	note = {00000},
	publisher = {W. Bertelsmann Verlag},
	organization = {W. Bertelsmann Verlag},
	address = {Bielefeld},
	author = {Kr{\"a}mer, Nicole and Str{\"a}fling, Nicole and Nils Malzahn and Ganster, Tina and H. Ulrich Hoppe}
}
@article {2013,
	title = {Lernen und Web2.0 - von der Theorie zur Praxis},
	year = {2013},
	author = {Malzahn, Nils and Hartmut Scholl and Schroll, Markus}
}
