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

• Autores: Anthony Dove, Karen F. Hollebrands
• Localización: International journal of mathematical education in science and technology, ISSN 0020-739X, Vol. 45, Nº. 5, 2014, págs. 668-681
• Idioma: inglés
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• Resumen

  • 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.