Henriette S. M. Cramer, Mattias Rost, Lars Erik Holmquist. Performing a check-in: emerging practices, norms and 'conflicts' in location-sharing using foursquare. In Markus Bylund, Oskar Juhlin, Ylva Fernaeus, editors, Proceedings of the 13th Conference on Human-Computer Interaction with Mobile Devices and Services, Mobile HCI 2011, Stockholm, Sweden, August 30 - September 2, 2011. pages 57-66, ACM, 2011. [doi]
Abstract is missing.