Urp: a luminous-tangible workbench for urban planning and design
Proceedings of the SIGCHI conference on Human Factors in Computing Systems
Being There: Putting Brain, Body, and World Together Again
Being There: Putting Brain, Body, and World Together Again
How bodies matter: five themes for interaction design
DIS '06 Proceedings of the 6th conference on Designing Interactive systems
Do tangible interfaces enhance learning?
Proceedings of the 1st international conference on Tangible and embedded interaction
The CTI framework: informing the design of tangible systems for children
Proceedings of the 1st international conference on Tangible and embedded interaction
Proceedings of the 2nd international conference on Tangible and embedded interaction
Hands on what?: comparing children's mouse-based and tangible-based interaction
Proceedings of the 8th International Conference on Interaction Design and Children
How a freeform spatial interface supports simple problem solving tasks
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
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We present the theory and mixed methods approach for analyzing how children's hands can help them think during interaction with computational objects. The approach was developed for a study investigating the benefits of different input methods for object manipulation activities in digitally supported problem solving. We propose a classification scheme based on the notions of complementary and epistemic actions in spatial problem solving. In order to overcome inequities in number of access points when comparing different input methods, we develop a series of relative measures based on our classification scheme.