Publicaciones en colaboración con investigadores/as de Universidad de Antioquia (3)

2012

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

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

  2. The nature of elementary algebraic reasoning

    Bolema - Mathematics Education Bulletin, Vol. 26, Núm. 42 B, pp. 483-511

2011

  1. Methods of investigation in mathematical education analysis of the works published in the symposiums of seiem (1997-2010)

    Investigacion en educacion matematica xv