The emerging roles of performance within HCI and interaction design

As Brenda Laurel noted as far back as 1992, the operation of computers has always been a performative activity (Laurel, 1992). A system’s state changes as a computer runs through a program acting out the tasks specified in the script of a program. With interactive systems, human actors take their place on stage alongside computers, performing activities with and through such systems. The recent emergence of ubiquitous and tangible computing moves the stage of the interaction from the virtuality of the screen to the physical environment. This provides opportunities to address performative interactions that include bodily movements to create novel multimodal approaches. For interaction designers, this requires thinking about interaction in a different way, for example considering the role of the body, beyond ergonomics, for its increased relevance as a presentational, representational and experiential medium. Recently there has been a growing...