Search results
Results from the WOW.Com Content Network
The results of the test showed that the black group performed much better than the white group. White students performed more poorly on this test than blacks, suggesting that there are important dissimilarities in the cultural backgrounds of blacks and whites. The results of these tests and examination of the BITCH-100 confirmed Robert Williams ...
This likely suggests that they are also the most sensitive to environmental changes, which undermines Jensen's argument that the black–white gap is most likely caused by genetic factors. Nisbett et al. (2012a, p. 146) make the same point, noting also that the increase in the IQ scores of black test takers necessarily indicates an increase in g.
According to Jencks & Phillips (1998), in his article Jensen had argued "that educational programs for disadvantaged children initiated as the War on Poverty had failed, and the black-white race gap probably had a substantial genetic component." They summarised Jensen's argument as follows: [93] "Most of the variation in black-white scores is ...
White-box testing (also known as clear box testing, glass box testing, transparent box testing, and structural testing) is a method of software testing that tests internal structures or workings of an application, as opposed to its functionality (i.e. black-box testing). In white-box testing, an internal perspective of the system is used to ...
The Minnesota Transracial Adoption Study examined the IQ test scores of 130 black or interracial children adopted by advantaged white families. The aim of the study was to determine the contribution of environmental and genetic factors to the poor performance of black children on IQ tests as compared to white children.
Black-box testing, sometimes referred to as specification-based testing, [1] is a method of software testing that examines the functionality of an application without peering into its internal structures or workings. This method of test can be applied virtually to every level of software testing: unit, integration, system and acceptance.
Gray-box testing (International English spelling: grey-box testing) is a combination of white-box testing and black-box testing. The aim of this testing is to search for the defects, if any, due to improper structure or improper usage of applications.
The examiner conducting the second test was unaware of how the child scored on the first test. 23 Black subjects and 18 White subjects were tested first by a Black Examiner and again by a White examiner. The other subjects (25 Black and 7 White) were tested first by a White examiner and next by a Black examiner.