Publicaciones en colaboración con investigadores/as de Universidad de Los Andes (Venezuela) (3)

2019

  1. Epistemic and cognitive analysis of proportionality tasks from the algebraization levels perspective

    Acta Scientiae, Vol. 21, Núm. 4, pp. 63-81

2012

  1. Development of knowledge for teaching proportionality in prospective elementary teachers

    Bolema - Mathematics Education Bulletin, Vol. 26, Núm. 42 B, pp. 559-588

2009

  1. EPISTEMIC AND COGNITIVE ANALYSIS OF TASKS IN THE TRAINING OF MATHEMATICS TEACHERS

    INVESTIGACION EN EDUCACION MATEMATICA XIII