Dólera Almaida, Josefa; Carrillo Gallego, Dolores; Sánchez Jiménez, Encarna (Centro de Recursos, Interpretación y Estudios de la Escuela, 2023)
This paper analyses some of the mathematical models that were proposed for the study of polyhedra in secondary education between 1955 and 1960. It considers the proposals developed by Puig Adam, professor at the Instituto ...