In administration of individually administered intelligence tests, items are commonly presented in a sequence of increasing difficulty, and test administration is terminated after a predetermined number of incorrect answers. This practice produces stochastically censored data, a form of nonignorable missing data. By manipulating four factors…

Examines relationships between two measures of general ability (Wechsler Intelligence Scale for Children-Revised and Educational Ability Series) and three measures of academic achievement (teacher grades, Wide Range Achievement Test, and Science Research Associates Achievement Series) in 160 elementary school children. Indicated comparability of…

Compares the performance of learning disabled students on the WISC-R and the Tests of Cognitive Abilities from the Woodcock-Johnson Psycho-Educational Battery. This study finds that learning disabled subjects performed more poorly on the Tests of Cognitive Abilities than on the WISC-R. (Author)

Techniques for constructing short forms of tests are discussed, and an example is given using the Wechsler Adult Intelligence Scale-Revised. Reliability and validity estimation equations are presented. (GDC)

The concurrent validity of the Wechsler Preschool and Primary Scale of Intelligence (WPPSI) was assessed against the McCarthy Scales of Children's Abilities in a sample of 39 Mexican-American preschool children from low socioeconomic status background. Results indicated some specific support for the WPPSI's concurrent validity. (Author/BS)

Scores on the Wechsler Intelligence Scale for Children-Revised (WISC-R) and the Wide Range Achievement Test (WRAT) from 250 children were factor analyzed. Results offered support for interpreting WISC-R scores in terms of verbal and performance scales and for interpreting WRAT scores as a separate achievement factor. (Author/HLM)

This research studied the interchangeability of individually administered and group administered cognitive tests. Seventy undergraduate students took the Hebrew version of the WAIS-R (Wechsler Adult Intelligence Scale-Revised), and their IQs were measured. They also took the IPET (Israeli Psychometric Entrance Test) and their IPET scores were…

Discrepancies between the K-ABC and its theoretical base of simultaneous and sequential mental processing; technical and design problems related to disproportionate subtest contributions of the Simultaneous Scale to the Mental Processing Composite; the method of subtest-specific variance computation and use in interpretation; and utility with…

Based on data from 22 controlled studies, this article presents a meta-analysis of the effects of examiner familiarity on children's test performance. It was found that examiner familiarity raised scores especially when subjects were: (1) of low socioeconomic status; (2) tested on difficult tests; and (3) knew the examiner for a long duration.…

Three levels from the Kaufman Assessment Battery for Children (K-ABC) standardization sample were randomly selected and their subtest score intercorrelations were subjected to factor analysis. The analyses yielded minor inconsistencies which suggest the instrument does not primarily measure simultaneous and sequential processing and achievement as…

This article presents the background, the history, and the implications of the Larry P. v Riles decisions in 1972 and in 1979 in which a federal district court enjoined California from using any standardized intelligence tests to assess Black children for eligibility for classes of educable mentally retarded. (Author/CTM)

The analysis in this article is directed to the basic issues: Are IQ tests biased against Black children? And are IQ tests valid for the placement of Black children in special programs? The research evidence on these major issues is ambiguous and contradictory. (Author/CTM)

The Larry P. decision is criticized with reference to: (1) predictive tests and the standard curriculum; (2) the court's portrayal of special classes; (3) the effects of the 1972 decision on special class enrollment; (4) semantic confusion; and (5) the impact on Black children who experience academic difficulty. (Author/CTM)

New approaches to assessing intelligence are discussed, as well as new intelligence tests. Among the developments are investigating neurometrics, adapting testing to the effects of technology on children, countering cultural bias, assessing social intelligence, focusing on aspects of cognitive styles, measuring learning potential, and using…