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  • Deprecated function: Optional parameter $js declared before required parameter $element is implicitly treated as a required parameter in include_once() (line 1445 of /var/www/html/mathtube.org/includes/bootstrap.inc).
  • Deprecated function: Optional parameter $input declared before required parameter $form_state is implicitly treated as a required parameter in include_once() (line 1445 of /var/www/html/mathtube.org/includes/bootstrap.inc).
Title Date Speaker
Raising the Floor and Lifting the Ceiling:... Apr 29, 2011 Sharon Friesen
Changing the Culture of Homework (Video) Apr 29, 2011 Justin Grey, Jamie Mulholand
As Geometry is Lost - What Connections are... Apr 29, 2011 Walter Whitley

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