Prospective mathematics teachers interacting in a chat and emerging different scopes about the definition of polyhedron
Tipo de documento
Autores
Lista de autores
Bairral, Marcelo Almeida
Resumen
In mathematics education, research studies that analyze the construction of geometric concepts through interactions on chat are scarce. This study focuses on prospective mathematics teachers (PMTs) discussing about the definition of polyhedrons. The report is part of an ongoing research project1 that analyses interactions in virtual learning environments (VLE). One case study will be discussed. The chat proved to be a scenario that improved PMTs reflecting about the definition of polyhedrons in three scopes: one in the context of geometric solids, another one focused on its elements (faces, vertices and edges) and still another one centered in the number of dimensions.
Fecha
2013
Tipo de fecha
Estado publicación
Términos clave
Construcciones geométricas | Formas geométricas | Inicial | Otro (dispositivos)
Enfoque
Nivel educativo
Educación primaria, escuela elemental (6 a 12 años) | Educación superior, formación de pregrado, formación de grado
Idioma
Revisado por pares
Formato del archivo
Volumen
3
Número
2
Rango páginas (artículo)
16-24
ISSN
22380345
Referencias
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