Fortunettes

An enhanced set of widgets that are capable of visualizing their future state, which helps users to understand what will happen without committing to an action. In our evaluation, we found that users require less clicks to achieve tasks and are more confident about their actions when feedforward information was available. These findings suggest that widget-level feedforward is highly suitable in applications the user is unfamiliar with, or when high confidence is desirable.

Sven Coppers^1,2, Kris Luyten^1,2, Davy Vanacken^1,2, David Navarre³, Philippe Palanque^3,4, Christine Gris⁵

Publications: EICS '19, FMIS '19, IwC '21

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