Publicación: Conditional propositions: Problematic performances and didactic strategies
Resumen
We share some results obtained from a teaching experiment, where the role of the use of dynamic geometry is important, designed to help students overcome some problematic performances related to the use and comprehension of conditional propositions aspect tha affects learning to prove. We describe four strategies designed to aid students to deal with the problematic performances, the instrument used to determine efficiency of the didactic strategies and report our findings.
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Fecha
2010-07
Cita bibliográfica
Samper, Carmen; Perry, Patricia; Camargo, Leonor; Echeverry, Armando; Molina, Óscar (2010). Conditional propositions: Problematic performances and didactic strategies. En Pinto, Márcia; Kawasaki, Teresinha (Eds.), Proceedings of the 34th Conference of the
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