E-Block: A Tangible Programming Tool with Graphical Blocks

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left">Behavior type</td><td align="left">Example</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">Space-related behavior</td><td align="left">Move the out-of-boundary programming blocks back to the recognition region</td></tr><tr><td align="left">Feedback-related behavior</td><td align="left">Look at screen/LED immediately after an addition of a block</td></tr><tr><td align="left">Occlusion-related behavior</td><td align="left">Put hand between camera and blocks</td></tr><tr><td align="left">Programming operation</td><td align="left">Add/remove a block to/from sequence of programming blocks</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Mathematical Problems in Engineering

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Table 1

Table 1: E-Block: A Tangible Programming Tool with Graphical Blocks 