An Evaluation Framework for Mobile User Interfaces

We present the extensions to a software framework which supports the construction and evaluation of mixed-fidelity prototypes for mobile devices. The framework is available for desktop and mobile devices and allows designers and users to test the prototypes on actual devices. Additionally, the extensions aim at allowing designers to gather usage information, both passively and actively, tailoring the used techniques to users or project’s goals. It supports contextual and ubiquitous evaluation also including in-situ prototyping and participatory design on-the-go. We address the evaluation’s features and their contribution to the field of mobile interaction design, presenting real-life case studies and achieved results.