Competencia metarrepresentacional en los primeros grados: Representaciones externas de datos y sus componentes

MARIA SOLEDAD ESTRELLA ROMERO, RAIMUNDO ANGEL OLFOS AYARZA, Pedro Vidal-Szabó, Sergio Morales, Patricia Estrella

Resultado de la investigación: Contribución a una revistaArtículorevisión exhaustiva

1 Cita (Scopus)

Resumen

The paper discusses a qualitative study on metarepresentational competence in 30 students of grade 1 to 4 (aged 6 to 9). Through clinical interviews and without prior instruction, students constructed 192 representations of data and explained their components. Four invariant components were identified in the representations and explanations of the students: variable, frequency, base-linear, and linearity-graph. Within the diversity of representations, the results show the invariant components and the aspects of invention, functioning, critique, and learning of the metarepresentational competence. In this way, we contribute to a body of literature on competence to represent, ensuing an approach that values the variety of representations that give meaning to discovering, communicating, and reasoning about the relationships in data in the first years of schooling.

Título traducido de la contribuciónMetarepresentational competence in early grades: External representations of data and their components
Idioma originalEspañol
Páginas (desde-hasta)143-163
Número de páginas21
PublicaciónEnsenanza de las Ciencias
Volumen36
N.º2
DOI
EstadoPublicada - 1 jun 2018

Palabras clave

  • Data organization
  • Early statistics
  • Metarepresentational competence
  • Primary education
  • Representations

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