**Author details**

Liliana Maria Passerino1 and Maria Rosangela Bez2

\*Address all correspondence to: liliana@cinted.ufrgs.br

1 Graduate Program in Education (PPGEDU) and Computer Science and Education (PGIE) and the Interdisciplinary Center of Technologies in Education - CINTED/UFRGS, Computer Science and Education, Brazil

2 Interdisciplinary Center of Technologies in Education - CINTED/UFRGS, Brazil
