Evaluating the use of pictographical representations for TV menus

Abstract

We address the use ofpictographic representations in an entertainment-type, domestic situation of use. In a small-scale experiment 20 sub.jects worked with two versions of a TV-guide simulation: one mainly pictographically-based, one mainly text-based. They were asked for their impressions as well as requested to f’ulfil a series of tasks covering the entire functionality of the TV-guide. Conclusions underline the necessity of some form of personalization in the user interface, and the importance of efficiency and effectiveness despite the enhanced attractiveness through enhanced graphics.