Yelli Coulibaly

schoolUGAbar_chart#7518 Global Rank

Total Papers

HCI Rank

#7518

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Recent Publications

"I don't want to break it": An Exploration of Perceived Fragility in Shape-Changing Interfaces

Shape-changing interfaces (SCIs) dynamically alter their form, an inherent characteristic that introduces fragility into their design. As a result, users’ perceptions of an interface’s fragility or its potential to move or break may influence their interaction, however the extent of this effect is unclear. To address…

CHI '263rd AuthorParticipatory Design +2

Swarm UIs: Impact of Assistance on Users’ Sense of Agency

Swarm UIs provide assistance to support users in their tasks and are increasingly explored in HCI. This paper studies the extent to which this assistance impacts users’ sense of agency. A reduced sense of agency can lead to non-use of the interface or a diminishing sense of responsibility regarding the consequences of…

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