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Representations of the generalization of a functional relationship and the relation with interviewer’s mediation

Ureña, Jason; Ramírez, Rafael; Molina, Marta (2019). Representations of the generalization of a functional relationship and the relation with interviewer’s mediation. Infancia y Aprendizaje, 42(3), pp. 1-21 .

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URL Oficial: https://doi.org/10.1080/02103702.2019.1604020

Resumen

The ability to generalize and represent the generalization exhibited by eight fourth-grade students was analyzed in this descriptive study, designed around a semi-structured interview involving a task based on the linear functional relationship y=x+2. The relation of the interviewer’s mediation on students’ representations of generalization was determined on the grounds of students’ interaction with her. Four forms to represent the generalization of a functional relationship were defined. The findings confirm the importance of mediation in helping students strengthen their ability to recognize, represent and generalize functional relationships.

Tipo de Registro:Artículo
Términos clave:10. Otras nociones de Educación Matemática > Sistemas de representación
06. Aprendizaje > Procesos cognitivos > Generalización
13. Matemáticas escolares > Álgebra
Nivel Educativo:Educación Primaria (7-12 años)
Código ID:23068
Depositado Por:Rafael Ramírez
Depositado En:17 Dic 2020 13:04
Fecha de Modificación Más Reciente:17 Dic 2020 13:04
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Personal del repositorio solamente: página de control del documento


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