Gamification for low-literates: Findings on motivation, user experience, and study design

This study investigated the effects of the gamification elements of scaffolding, score and hints on the user enjoyment and motivation of people of low literacy. In a four-condition within-subjects experiment, participants per-formed mental spatial ability tests with the aforementioned elements. Quantitative results were inconclusive, but post...

The multi-dimensional nature of encoding tactile and haptic interactions: From psychophysics to design guidelines

Designers are very well aware of the multi-dimensionality of visual stimuli and extensively use dimensions such as color, form and contrast to encode information. An analogous multi-dimensionality applies to haptic and tactile stimuli. Based on the fact that the human visual system only has two receptor types (cones and rods) while the sense of...

Market potential for interactive audio-visual media

NM2 (New Media for a New Millennium) develops tools for interactive, personalised and non-linear audio-visual content that will be tested in seven pilot productions. This paper looks at the market potential for these productions from a technological, a business and a users' perspective. It shows that digital broadcast networks and broadband...