Analysing Interaction Trajectories in Multi-device Applications
Emmanuel Dubois, Augusto Celentano · 2016
We analyse the activities related to the use of multi-device applications where the same action can be executed in different ways, on different input devices, according to several interaction paradigms. We propose the concept of interaction trajectory as a means to describe the interaction in such environments and metrics to analyse the fluidity of the interaction and compare different design solutions involving multiple devices.