Design for Social Media Engagement: Insights from Elderly Care Assistance Author(s): Spagnoletti, PaoloResca, AndreaSæbø, OysteinYear of Publication: 2015Type of Outlet: JournalName of Outlet: The Journal of Strategic Information Systems (24)2URL to Publication: https://dx.doi.org/10.1016/j.jsis.2015.04.002