Demonstrates the need for schools to clearly define diagnostic categories such as learning disabilities (LD). These LD students were considerably different from LD students in other studies. They performed on grade level according to the Wide Range Achievement Test, but significantly below their peers in actual classroom performance. (Author)

Investigated the measurement properties and practical utility of Bannatyne's recategorized WISC-R scores. Analyses of the scores of Caucasian learning disabled children indicated that, as a group, these students were characterized by the predicted Spatial-Conceptual-Sequential pattern. This was not found to be true for Mexican-American learning…

The study was designed to determine not only the comparability of the Wechsler Intelligence Scale for Children (WISC) and the WISC-Revised (WISC-R) with 40 minimal brain dysfunction children (6-10 years old), but also to determine whether well-established, clinically useful configurations emerge in the WISC-R as they do in the WISC. (Author/SBH)

Seeking to compare the original Wechler Intelligence Scale (WISC) with its revised version, the WISC-R, this study compared WISC-R scores of 50 Black children with their WISC scores taken two years previously. Mean scores on the WISC-R were lower on the Verbal Scale, Performance Scale, and Full Scale. (DS)

This study attempted to identify the factors of intelligence associated with the solution of a Piagetian task. Liquid conservation and 18 psychometric tests which included subtests from the WISC, ITPA, Raven Matrices, Primary Mental Abilities, and others were administered to 133 first- and second-grade boys and girls. (MS)

Children (N=30) ages 6-10 were selected who had been referred for psychological evaluation from the public schools. WISC-R was significantly lower than WISC FS IQ's and similar to S-B L&M IQ's. The use of the WISC-R over the WISC will result in greater numbers of children being classified as retarded. (Author)

This study evaluated the external validity of a measure of IQ subtest variability, the profile variability index (PVI), with a sample of 146 children referred for psychological testing. Correlation of PVIs on each intelligence test with achievement scores and indexes of discrepancy between actual and predicted scholastic achievement found…

Students (n=210) in learning disabilities research centers were administered the Wechsler Intelligence Scale for Children-Revised and the Woodcock-Johnson Psychoeducational Battery-Revised. A model considering the reliability of each measure identified learning disabilities three times more often than a regression analysis model. The regression…

The Quick Test, Form I (QT) and the Stanford-Binet Intelligence Scale, Form L-M (SB) were administered to 70 preschool children. Results raise serious doubt about the validity of the QT functioning. Further research is indicated. (Author)

To study the applicability of the Kaufman Assessment Battery for Children (K-ABC) for assessing hearing-impaired children, nine hearing-impaired children (ranging in age from 6 years 4 months to 11 years 10 months) were administered the battery. Hearing losses for the nine children ranged from moderate to profound. During the evaluation of seven…

The pattern of correct and incorrect responses on the Slosson Intelligence Test (SIT) can be used by teachers to estimate the student's strengths and weaknesses. A scheme for classifying the items was developed to aid teachers and other professionals interested in conducting an informal item analysis with the SIT so it could be added to other…

The multitrait-multimethod matrix was used to determine the convergent and divergent validity of the conceptual tempo. (Author/BJG)

This study was concerned with the development and evaluation of a method for estimating expected gain in reading achievement for elementary school children. The method involves the development of two-year reading gain expectancy charts for pupils in grades two, three, and four. A separate chart is developed for each of the three grade levels. Each…

This booklet contains the graphs of mean cumulative and achievement scores, as well as a grade level analysis, for all grade schools in Charles County, Maryland during the 1973-1974 academic year. (Author/BJG)