Investigating longitudinal approaches for pointing device evaluation
Jens Gerken, Hans‐Joachim Bieg, Harald Reiterer · KOPS (University of Konstanz) · 2009
In this paper we present our experiences with longitudinal study designs for pointing device evaluation. In this domain, analyzing learning is currently the main reason for applying longitudinal designs. We will shortly discuss related research questions and outline two case studies in which we used different approaches to address this issue.