Snapshots
Screen Captures
Note: in order to run some of these AVI videos, you need the TechSmith Screen Capture Codec (TSSC Codec). It is a video encoder-decoder that takes advantage of the unique characteristics of desktop video and produces a superior quality movie at reasonable compression rates. You can download its installer here : tscc.zip.
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A geometrical figure displayed in a Universe External Representation. User can change the observer's point of view, the spatial system of reference, etc. AVI file, 800x600, 26s, TSSC Codec, 483 Kb (download) |
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A geometrical figure displayed in a Universe External Representation. User can drag a point of the construction and explore all its configurations. AVI file, 800x600, 35s, TSSC Codec, 747 Kb (download) |
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Part of the construction is extracted in a Tracing (right). Both ERs have independent spatial systems but they share the same geometrical figure. AVI file, 800x600, 49s, TSSC Codec, 802 Kb (download) |
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The History ER (right) displays the object of the figure in a textual form. Each item gives access to the geometrical object, with a feedback in the Universe ER. AVI file, 800x600, 41s, TSSC Codec, 396 Kb (download) |
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The History ER displays the object of the figure
in a textual form. |
