Rijkje Dekker

Mathematical investigations with the computer

M.H.J. Pijls, B.H.A.M. van Hout-Wolters, Rijkje Dekker, 1998 .

Reconstruction of a Collaborative Mathematical Learning Process

Monique Pijls, Rijkje Dekker, Bernadette Van Hout-Wolters, 2007 .

Teacher help for collaborative mathematical level raising

M.H.J. Pijls, Rijkje Dekker, 2007 .

A Process Model for Interaction and Mathematical Level Raising

Rijkje Dekker, Marianne Elshout-Mohr, Rijkje Dekker, 1998 .