Activiteiten
2009
Utrechtse Getalbegrip Toets-RevisedBernadette van de Rijt (Contributor)
2009 → …
2005
Lukukäsitetesti [Finse getalbegriptoets]Bernadette van de Rijt (Contributor)
2005
1995
The Construction of the Early Mathematical Ability Scales.Bernadette van de Rijt (Invited speaker)
31 Aug 1995
, Sixth European Conference for Research on Learning and Instruction.