More videos by the speakers

The transition from arithmetic to algebra: further perspectives Date: May 15, 2008 3 views • over 11 years ago

Discussion/Open Mic Date: May 07, 2006 2 views • over 11 years ago

The Algebra Project Date: May 07, 2006 2 views • over 11 years ago

The Young Peoples' Project, the Algebra Project, and the Flagway Game Campaign Date: May 09, 2006 No views • over 11 years ago

What Mathematical Knowledge, Skill, and Habits Do Teachers Need in Order to Teach Effectively? Date: May 26, 2005 No views • over 11 years ago

Crucial Contemporary Social, Political and Cultural Issues in Mathematics Assessment in the U.S. (part 2) Date: March 07, 2004 No views • over 11 years ago