Once she began teaching at the University of Philadelphia many new studies conducted by Scarr began. The first minor research conducted was when she researched work on identical and fraternal twins. Upon conducting the research on fraternal twins and their learning ability, Scarr came to a conclusion that special genes were in fact hereditary. Sandra’s most popular work comes with the child development theories as well as humanistic theories. Sandra Wood Scarr is most known for her experiment conducted with adopted children and their IQ scores. The sole purpose of the experiment was to see if Genes played a part in the children’s IQ even after they were adopted into wealthy homes. Scarr, along with Richard A. Weinberg. The Transracial Adoption Study was conducted from the year 1974 through 1976 in the state of Minnesota. The sole purpose of the test was to prove or disprove the hypothesis on rather black and interracial children reared by Caucasian families (in the culture of the tests and the schools) would perform on IQ tests and school achievement measures at the same level as other adopted children (Scarr & Weinberg, 1976). The study was conducted using wealthy, income families and low socio- economic, adoptive children. After years of observation Scarr and Weinberg were able to come to a conclusion. The ending result was that the parents as well as the biological children of the tested families scored at a level that ranged from high average to superior range on age-appropriate IQ tests. Further studying the international adopted children as well as the African American researchers were able to find that those children who has a different ethnic background also found to score at a rate above average from Caucasian children, regardless of when they had been adopted. Although research conducted showed no difference within age of
Once she began teaching at the University of Philadelphia many new studies conducted by Scarr began. The first minor research conducted was when she researched work on identical and fraternal twins. Upon conducting the research on fraternal twins and their learning ability, Scarr came to a conclusion that special genes were in fact hereditary. Sandra’s most popular work comes with the child development theories as well as humanistic theories. Sandra Wood Scarr is most known for her experiment conducted with adopted children and their IQ scores. The sole purpose of the experiment was to see if Genes played a part in the children’s IQ even after they were adopted into wealthy homes. Scarr, along with Richard A. Weinberg. The Transracial Adoption Study was conducted from the year 1974 through 1976 in the state of Minnesota. The sole purpose of the test was to prove or disprove the hypothesis on rather black and interracial children reared by Caucasian families (in the culture of the tests and the schools) would perform on IQ tests and school achievement measures at the same level as other adopted children (Scarr & Weinberg, 1976). The study was conducted using wealthy, income families and low socio- economic, adoptive children. After years of observation Scarr and Weinberg were able to come to a conclusion. The ending result was that the parents as well as the biological children of the tested families scored at a level that ranged from high average to superior range on age-appropriate IQ tests. Further studying the international adopted children as well as the African American researchers were able to find that those children who has a different ethnic background also found to score at a rate above average from Caucasian children, regardless of when they had been adopted. Although research conducted showed no difference within age of