[Apologies for Cross Posting] Call for Participation: Workshop on Backchannels and Live participation tools, including: * Examples and demos of prototypes, experiments and system descriptions of and for backchanneling and other forms of audience participation * Research methods for analysis * Case studies and empirical findings * Exploration of new ideas Part of ECSCW 2013 (Sep 21st - Sep 25th @ Paphos, Cyprus) Workshop date: Sep 21st Submission deadline: June 28th (two weeks to submit!) Teaser: Backhannels and live participation tools are used e.g. in education, conferences and TV shows to increase the interactivity and participation of learners, participants and viewers. Research-wise the domain is scattered across different fields, such as HCI, CSCW and education. This workshop aims to draw together researchers, developers and practitioners in this area to consider (1) how to conduct high quality research and (2) how to make research with impact on the larger society. More details: http://lead.aalto.fi/activities/ecscw-2013-workshop/