INVESTIGADORES
OTERO Maria Rita
congresos y reuniones científicas
Título:
Textualization and Educational Reforms: analysis of a praxeology in the last eighty years
Autor/es:
LLANOS, VIVIANA CAROLINA; OTERO, MARIA RITA
Lugar:
Barcelona
Reunión:
Conferencia; 7th International Conference on the Anthropological Theory of the Didactic (CITAD7); 2022
Institución organizadora:
Centre de Recerca Matemática
Resumen:
188 math textbooks for the secondary school printed during the last 80 years are analyzed. This analysis is based on the praxeologies related to the parabolas identifying the transformation of this piece of knowledge in the different books over time. The Anthropological Theory of Didactics (ATD)is adopted as well as the notions of didactic transposition, praxeology and the scale of didactic codeterminacy levels. This analysis shows a transformation in books that go from information systems to activity folders. Thus, we notice an impoverishment of knowledge over time.