@misc{10481/64673,
year = {2019},
url = {http://hdl.handle.net/10481/64673},
abstract = {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},
organization = {This 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.},
keywords = {Representations of generalization},
keywords = {Algebra},
title = {Representations of the generalization of a functional relationship and the relation with the interviewer’s mediation},
doi = {https://doi.org/10.1080/02103702.2019.1604020},
author = {Ramírez Uclés, Rafael and Ureña, Jason and Molina González, Marta},
}