Technical Section: Scaffolded learning with mixed reality
Computers and Graphics
Collocated AAR: Augmenting After Action Review with Mixed Reality
ISMAR '08 Proceedings of the 7th IEEE/ACM International Symposium on Mixed and Augmented Reality
ACM Transactions on Modeling and Computer Simulation (TOMACS)
Design interaction via multi-touch
CDVE'11 Proceedings of the 8th international conference on Cooperative design, visualization, and engineering
Tangible vs. virtual representations: when tangibles benefit the training of spatial skills
Proceedings of the 7th Nordic Conference on Human-Computer Interaction: Making Sense Through Design
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This research investigates how interacting with tangible user interfaces (TUIs) affects spatial cognition. To study the impact of TUIs, a between subjects study was conducted (n=60) in which students learned about the operation of an anesthesia machine. A TUI was compared to two other interfaces commonly used in anesthesia education: (1) a Graphical User Interface (a 2D abstract simulation model of an anesthesia machine) and (2) a Physical User Interface (a real world anesthesia machine). Overall, the TUI was found to significantly compensate for low user spatial cognition in the domain of anesthesia machine training.