Title of article :
Simple Mental Addition in Children with and without Mild Mental Retardation,
Author/Authors :
Rianne Janssen، نويسنده , , Paul De Boeck، نويسنده , , MiekeViaene، نويسنده , , Lies Vallaeys، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1999
Keywords :
problem-size effect , Cognitive development , mild mentalretardation , item response theory. , mental arithmetic
Journal title :
Journal of Experimental Child Psychology
Journal title :
Journal of Experimental Child Psychology