Variational thinking mediated with algebraic tiles and virtual manipulators de réir Ordóñez-Ortega, Odair, Gualdrón-Pinto, Elgar, Amaya-Franky, Germán

Ábhair:

Problem-solving, Numerical and Variational Thinking in Elementary School: A Review de réir Barrera, Hugo Fernando

Ábhair:

Strengthening of variational thinking through a mediated intervention with the use of ICT for ninth grade students de réir Martínez-López, Leonardo Geiner, Gualdrón-Pinto, Elgar

Ábhair: “…variational thinking; didactic sequence; ICT mediation; variation; change.…”