find weak evidence of positive state dependence in the field data on teachers in British Columbia. Hence, we reject the …

find weak evidence of positive state dependence in the field data on teachers in British Columbia. Hence, we reject the …

most children. Hence, the last section of this chapter offers a brief review of what we know about the effects of …

by other white children. Moreover stratify by school type, we find that gaps in test scores between Head Start and other …Recent research on Head Start, an enriched preschool program for poor children that effects on test scores fade out …' more quickly for black children than for white children. This" paper uses data from the 1988 wave of the National …

by other white children. Moreover stratify by school type, we find that gaps in test scores between Head Start and other …Recent research on Head Start, an enriched preschool program for poor children that effects on test scores fade out …' more quickly for black children than for white children. This" paper uses data from the 1988 wave of the National …

children may be most at risk. In 2002, only 5 million people received cash welfare under TANF, while more than 30 million …