Factors predictive of mathematics achievement in kindergarten, first and third grades: An opportunity–propensity analysis

Factors predictive of mathematics achievement in kindergarten, first and third grades: An opportunity–propensity analysis

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Contemporary Educational Psychology - Volume 34, Issue 2, April 2009, Pages 167–183

James P. Byrnes, Barbara A. Wasik,