Title of article
RepresentationalChange andChildren’s numerical estimation
Author/Authors
John E. Opfer، نويسنده , , Robert S. Siegler، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
27
From page
169
To page
195
Keywords
Numerical estimation , Microgenetic method , conceptual development , Representation
Journal title
Cognitive Psychology
Serial Year
2007
Journal title
Cognitive Psychology
Record number
239759
Link To Document