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

Schlagworte:

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

Schlagworte:

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

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