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Title: Race, Children's Cognition Achievement and the Bell Curve
Resulting in 1 citation.
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Currie, Janet Thomas, Duncan |
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Race, Children's Cognition Achievement and the Bell Curve Working Paper DRU-1178-1-NICHD, RAND, 1995 Cohort(s): Children of the NLSY79 Publisher: RAND Keyword(s): Armed Forces Qualifications Test (AFQT); Grade Retention/Repeat Grade; Intelligence; Intergenerational Patterns/Transmission; Peabody Individual Achievement Test (PIAT- Math); Peabody Individual Achievement Test (PIAT- Reading); Peabody Picture Vocabulary Test (PPVT) In the Bell Curve, Herrnstein and Murray demonstrate that a mother's score on the Armed Forces Qualification Test (AFQT) is a powerful predictor of her child's score on a cognitive achievement test. The authors replicate this finding. However, even after controlling for maternal scores, there are significant gaps in the scores of black and white children which suggests that maternal scores are not all that matter. In fact, both maternal education and income are important determinants of child test scores, conditional on maternal AFQT. The authors argue that racial gaps in test scores matter because even within families, children with higher scores are less likely to repeat grades. However, conditional on both child test scores and maternal AFQT, maternal education and income also affect a child's probability of grade repetition. The authors conclude that, even if one accepts test scores as valid measures of "nature", both nature and nurture matter. Finally, the authors show that the effects on child test scores of maternal test scores, education, and income differ dramatically depending on the nature of the test, the age of the child, and race. The results suggest that understanding the relationships between different aspects of maternal achievement and child outcomes may help unravel the complex process through which poverty is transmitted across generations. |
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Bibliography Citation
Currie, Janet and Duncan Thomas. "Race, Children's Cognition Achievement and the Bell Curve." Working Paper DRU-1178-1-NICHD, RAND, 1995. |