Luna, E.Yunén, R.E.González Sued, S.2007-11-121988-04-012007-11-121985http://hdl.handle.net/10625/1603Text1 digital file (46 p.)application/pdfenMATHEMATICSTEACHINGLEARNINGDOMINICAN REPUBLICPRIMARY SCHOOLSSECONDARY SCHOOLSTEACHING METHODSEDUCATIONAL RESEARCHRESEARCH PROJECTSAdventures of an educational research project in the Dominican Republic "Student Achievement in Mathematics"IDRC Final Report