Jane D Wallbrown

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An hierarchial factor solution was obtained on intercorrelations among WISC-R subtests for the 11 age groups included in the standardization sample of 200 boys and girls in each of the age groups from 6.5 years to 16.5 years. An ability arrangement congruent with Vernon's structural paradigm was obtained at all age levels. The ability hierarchy consisted of(More)
The study investigated the relative efficiency of the Bender and MPD as assessors of achievement-related errors in visual-motor perception. Clinical experience with these two tests suggests that beyond first grade the MPD is more sensitive than the Bender for purposes of measuring deficits in visual-motor perception that interfere with effective classroom(More)
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