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Goldberger, Arthur S. – 1974
In his book, "I.Q. in the Meritocracy," Richard J. Herrnstein (1973) calls on a classic article by Barbara S. Burks (1928) to support his position that a large part of the variation in intelligence can be accounted for by variation in heredity, as distinguished from variation in environment, and from covariation of heredity and…
Descriptors: Adopted Children, Cross Sectional Studies, Environmental Influences, Family Influence
Medical and Health Research Association of New York City, Inc., NY. – 1975
This report concerns the field procedures and data analysis being used in the New York City Infant Day Care Study, a large-scale longitudinal study examining publicly-funded, community-controlled group and family day care programs in New York and comparing the effects of these programs and of home rearing on children and their families. Children's…
Descriptors: Child Development, Cognitive Development, Data Analysis, Data Collection