Navigation ^

NCTM 2015 Annual Meeting & Exposition

Please note: The NCTM conference program is subject to change.

628- Supporting Teachers' Use of Discourse, Dynamic Geometry, and Collaboration Virtually

Saturday, April 18, 2015: 8:00 AM-9:00 AM
161 (BCEC)


Lead Speaker:
Muteb M. Alqahtani
Arthur B. Powell


We describe a program where secondary teachers develop further their geometrical and dynamic-geometry knowledge for teaching. We explore how teachers further their knowledge through discursive interactions using specifically designed, researched dynamic-geometry tasks in an online, collaborative environment—Virtual Math Teams with GeoGebra (VMTwG).


Presentation Format: Preservice and In-Service Session