Resumen de Teachers "scaffolding of students" learning of geometry while using a dynamic geometry program

Anthony Dove, Karen F. Hollebrands

• This study examined the scaffolds that three high school mathematics teachers provided to their geometry students as they used technology to explore geometric ideas. Teachers often used structured activities using a dynamic geometry program and provided significant emotive feedback while students worked through the tasks. This provided opportunities for students to look, touch, verbalize and build geometrical representations individually and as a group.