Evaluating the Usability of Interactive Digital Television Applications

Interactive television (iTV) is the convergence of television with digital media technologies. iTV must be treated as a unique medium with its own set of constraints and opportunities. A set of principles to follow, when designing iTV applications, is ...

As different technologies emerge each day in the context of digital television, interaction functionalities are becoming crucial once users are already familiarized with the interaction on the web. Although digital television standards provide ways to ...

The paper proposes an approach to comparative usability evaluation that incorporates important relevant criteria identified in previous work. It applies the proposed approach to a case study of a comparative evaluation of an academic website employing ...