Quantifying human coordination in HCI
Maurice R. Masliah · CHI '99 extended abstracts on Human factors in computer systems - CHI '99 · 1999
This poster provides a conceptual contribution to the understanding of how to evaluate performance for computer applications that require users to simultaneously control multiple degrees of freedom (dofs). Whereas previous metrics from the literature, efficiency and integrality, are measurements in the space and time domains respectively, coordination should be measured in both dimensions. This poster proposes a definition of coordination and hypothesizes as to what will be found.