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 Date: 2002-10-04 04:13:48Human–computer interaction Computing Virtual reality 3D interaction 3D modeling Interaction technique Direct manipulation interface Computer-aided design Graphical user interface User interface techniques Software Human–computer interaction |
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Using a 3D Puzzle as a Metaphor for Learning Spatial Relations Felix Ritter1, Bernhard Preim2, Oliver Deussen1, and Thomas Strothotte1 1 2
