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Gerken, Kathryn Clark; And Others – Psychology in the Schools, 1978
It was found that the General Cognitive Index scores of the McCarthy Scales correlated well with the Stanford-Binet IQ scores. However, 40 of the 44 subjects scored higher on the Stanford-Binet than on the McCarthy Scales. (Author)
Descriptors: Cognitive Tests, Comparative Analysis, Intelligence Tests, Preschool Children
Cawley, John F.; And Others – 1968
First grade children from two Head Start (HS) groups and one non-Head Start (NHS) group were administered a battery of tests for the purposes of (1) comparing the developmental status of HS and NHS subjects, (2) examing patterns of specific learning disabilities among HS and NHS children, (3) determining the stability coefficients of selected…
Descriptors: Academic Achievement, Cognitive Development, Comparative Analysis, Compensatory Education
Jensen, Arthur R. – 1975
The several statistical methods described for detecting test bias in terms of various internal features of a person's test performances and the test's construct validity can be applied to any groups in the population. But the evidence regarding groups other than U.S. blacks and whites is either lacking or is still too sketchy to permit any strong…
Descriptors: Blacks, Comparative Analysis, Culture Fair Tests, Elementary School Students