Michael, Robert T. - Harris School of Public Policy, University of Chicago - 2003
ability measured by the Peabody Picture Vocabulary Test (PPVT). The hypothesis is that the child’s PPVT score is positively … children differs across families, is correlated across generations within the family, and has influence on the child’s PPVT … score. The empirical evidence confirms a strong positive association of family resources with the PPVT, and using several …