Designing for Performative Tangible Interaction

We propose that designing tangibles for public interaction requires an understanding of both functional and non-functional aspects informed by live art theories. In this paper we outline design requirements for performative tangible interaction, propose a framework for assessing performative interaction, and demonstrate its use through four case studies of the iterative redesign of a highly portable, tangible exertion interface. In reflecting on our experience of designing for performative interaction we develop guidelines for developing multi-participant Digital Live Art.