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Who defines Tangible Interaction? An Encompassing View . Data-Centered View (Computer Science, HCI) Physical representation and manipulation of digital data Interactive coupling with digital information [Ullmer and Ishii 2000] Perceptual-Motor-Centered View (Industrial Design)
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Who defines Tangible Interaction? An Encompassing View Data-Centered View (Computer Science, HCI) Physical representation and manipulation of digital data Interactive coupling with digital information [Ullmer and Ishii 2000] Perceptual-Motor-Centered View (Industrial Design) Bodily interaction with physical (graspable) objects Movement expressiveness and detail [Djajadiningrat et. al. 200x, Buur et al 2004] Space-Centered View (Architecture, Arts) Combination of real space, real objects and virtual displays Interactive systems with tangible devices as integral part of real space [Ciolfi 2004, Bongers 2002]
A broad view on tangible interaction Broad scope of systems and interfaces Tangibility / Materiality Physical embodiment of data Bodily / Embodied interaction Embedded in real space Combines approaches/ perspectives from Computer Science, HCI Industrial Design Architecture, Arts
Embodied Facilitation • Expressive Representation • Tangible Manipulation • Representational Significance • Inhabited Space • Multiple Access Points • Haptic Direct Manipulation • Configurable Materials • Isomorph Effects • Embodied Constraints • Full Body Interaction • Perceived Coupling • Lightweight Interaction • Tailored Representations • Externalization • Non-fragmented Visibility • Performative Action Tangible Interaction • Spatial Interaction