Harvard Educational Review, Volume 39Howard Eugene Wilson Harvard University, 1969 "The Harvard Educational Review is a journal of opinion and research in the field of education. Articles are selected, edited, and published by an editorial board of graduate students at Harvard University. The editorial policy does not reflect an official position of the Faculty of Education or any other Harvard faculty."-- Volume 81, Number 2, Summer 2011 |
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Page 65
... factors we must guard against one other misunderstanding about heritability that sometimes creeps in at this point . This is the notion that because so many different environmental factors and all their interactions influence the ...
... factors we must guard against one other misunderstanding about heritability that sometimes creeps in at this point . This is the notion that because so many different environmental factors and all their interactions influence the ...
Page 69
... factors do not also depress the DQ below average in Negro infants , as do such factors as brain damage and prenatal and infant malnutrition ( Cravioto , 1966 ) . Since all such environmental factors should lower the heritability of ...
... factors do not also depress the DQ below average in Negro infants , as do such factors as brain damage and prenatal and infant malnutrition ( Cravioto , 1966 ) . Since all such environmental factors should lower the heritability of ...
Page 594
... factors would be those common to both members of a set of twins but varying between sets of twins . The ... factors common to each twin completely escape estimates of environmental variance by " heritability " estimates , and , in fact ...
... factors would be those common to both members of a set of twins but varying between sets of twins . The ... factors common to each twin completely escape estimates of environmental variance by " heritability " estimates , and , in fact ...
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American analysis ARTHUR Arthur Jensen assortative mating average B. F. Skinner basic behavior child classroom cognitive College compensatory education component concept correlation cultural curriculum Dewey disadvantaged children discussion distribution educa effects environment environmental factors epistasis estimate evidence experience fact families function gains genes genetic factors genotype Harvard Educational Review Heidegger heredity heritability human important individual differences intellectual intelligence test interaction involved IQ tests issues Jensen learning LEROY F MARTIN DEUTSCH mean IQ measure ment mental abilities MZ twins Negro normal normal distribution parents percent persons phenotypic Piaget political population preschool present problems Professor Jensen's programs psychological psychometric question race racial reading reported role siblings social class society Stanford-Binet structure studies teachers teaching test scores theory tion traditional twin studies twins reared UNIVERSITY OF CALIFORNIA variables variance York