RASGOS DE TALENTO MATEMÁTICO EN ESTUDIANTES DE SECUNDARIA. GENERALIZACIÓN EN UN CONTEXTO FUNCIONAL.

Autor: Ureña, Jason¹ jason.urenaalpizar@ucr.ac.cr, José Beltrán-Meneu, María² mmeneu@uji.es, Ramírez, Rafael³ rramirez@ugr.es

Publikováno v: PNA. oct2024, Vol. 19 Issue 1, p53-79. 27p.

Generalization: Strategies and Representations used by Sixth to Eighth graders in a Functional Context

Autor: Ureña, Jason, Ramírez Uclés, Rafael, Molina González, Marta, Cañadas Santiago, María Consuelo

We conducted a descriptive exploratory study in which we analyzed 313 sixth to eighth grade students’ answers to a word problem, accompanied by diagrams, involving generalization in an algebraic functional context. In this research we jointly addre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1648::6e68f0ab3795a024685185eb9106cb4a
https://doi.org/10.1007/s13394-023-00458-w

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

Autor: Ramírez Uclés, Rafael, Ureña, Jason, Molina González, Marta

Publikováno v: Digibug: Repositorio Institucional de la Universidad de Granada
Universidad de Granada (UGR)

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=RECOLECTA___::d97108765c48841efc511a93271dfe24
http://hdl.handle.net/10481/64673

4th Graders´working on a functional context: generalization levels and influence of stimuli

Autor: Ramírez Uclés, Rafael, Molina González, Marta, Ureña, Jason

Publikováno v: Digibug. Repositorio Institucional de la Universidad de Granada
Consejo Superior de Investigaciones Científicas (CSIC)
Digibug: Repositorio Institucional de la Universidad de Granada
Universidad de Granada (UGR)

This study was financed by Universidad de Costa Rica and Ministerio de Econocmía y Competitividad of Spain under projects EDU2013-41632-P and EDU2016-75771-P

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6984a74be95d7203465cdd54e638f9b6
http://hdl.handle.net/10481/64661

Manifestación del pensamiento funcional según niveles de generalización y a través de estímulos del profesor

Autor: Ramírez Uclés, Rafael, Ureña, Jason, Molina González, Marta

Publikováno v: Digibug. Repositorio Institucional de la Universidad de Granada
instname
Digibug: Repositorio Institucional de la Universidad de Granada
Universidad de Granada (UGR)

Presentamos un estudio descriptivo y exploratorio sobre el pensamiento funcional de estudiantes de cuarto de educación primaria, que se enmarca en un experimento de enseñanza.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8225fe65da259b735ff5834e04926e59
http://hdl.handle.net/10481/64729