Resumen de Linked representations in algebra: Developing symbolic meaning

Douglas A. Lapp, Marie Ermete, Natasha Brackett, Karli Powell, Margaret Kinzel (ed. lit.), Laurie O. Cavey (ed. lit.)

• Algebra involves negotiating meaning between the worlds of mathematical ideas and the symbols that represent them. Here we examine classroom interactions and explorations as they relate to the connection of these worlds through the use of dynamically connected representations in a technology-rich environment.