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

dc.contributor.authorRamírez Uclés, Rafael 
dc.contributor.authorUreña, Jason
dc.contributor.authorMolina González, Marta 
dc.date.accessioned2020-12-04T11:14:43Z
dc.date.available2020-12-04T11:14:43Z
dc.date.issued2019
dc.identifier.citationUreña, J., Ramírez, R. y Molina, M. (2019) Representations of the generalization of a functional relationship and the relation with the interviewer’s mediation / Representaciones de la generalización de una relación funcional y el vínculo con la mediación del entrevistador Infancia y aprendizaje, 1-21 (English versión), 22-43 (Versión en español)es_ES
dc.identifier.urihttp://hdl.handle.net/10481/64673
dc.description.abstractThe 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 relationshipses_ES
dc.description.sponsorshipThis work is part of the doctoral studies of the first author supported by Universidad de Costa Rica. This study was developed within the Spanish project of Research and Development with reference code EDU2016-75771-P, financed by the Spanish Ministry of Economy and Competitiveness. / Este trabajo forma parte de los estudios doctorales del primer autor, con la ayuda de la Universidad de Costa Rica. Este estudio se desarrolló como parte del proyecto de Investigación y Desarrollo EDU2016-75771-P, financiado por el Ministerio de Economía y Competitividad español.es_ES
dc.language.isoenges_ES
dc.subjectRepresentations of generalizationes_ES
dc.subjectAlgebra es_ES
dc.titleRepresentations of the generalization of a functional relationship and the relation with the interviewer’s mediationes_ES
dc.title.alternativeRepresentaciones de la generalización de una relación funcional y el vínculo con la mediación del entrevistadores_ES
dc.typejournal articlees_ES
dc.rights.accessRightsopen accesses_ES
dc.identifier.doihttps://doi.org/10.1080/02103702.2019.1604020
dc.type.hasVersionSMURes_ES


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