Enabling backchannel communication between a lecturer and a large group

Gleßmer, Mirjam SophiaMirjam SophiaGleßmerPick, Marc-AndréMarc-AndréPickGöttsch, PatrickPatrickGöttsch2020-11-252020-11-252014SEFI Annual Conference (2014)http://hdl.handle.net/11420/7945enEnabling backchannel communication between a lecturer and a large groupConference PaperOther