Wednesday, April 9, 2014: 2:45 PM-3:15 PM
Room 207 ( Ernest N. Morial Convention Center)
Lead Speaker:
Zhonghong Jiang
Co-speakers:
Alexander White
and
M. Alejandra Sorto
Description of Presentation:
This study investigated the impact of a dynamic-geometry-centered professional development program. Teachers in the experimental group scored higher in a conjecturing and proving test than did teachers in the control group. The students of experimental teachers significantly outperformed those of control teachers in a geometry achievement test.
Session Type: Brief Research Report