Examined the relative utility of the Peabody Picture Vocabulary Test, the Quick Test, and the Revised Beta as measures of intelligence in relation to the Wechsler Scales. Brief measures were not acceptable Wechsler substitutes with juvenile delinquents. (Author)

The concept of intelligence in current models of learning disabilities (medically based, perceptual processing, ability-achievement discrepancy, and alternative viewpoints) is addressed in general terms. Ability-achievement discrepancy models place the most emphasis on intelligence, but focus on intelligence test scores rather than on any…

The relationship between speed of information processing and Intelligence Quotient (IQ) was examined in 62 college students using timed paper-and-pencil substitution tests to measure processing speed. A psychometrically better IQ test showed a strong linear relationship between mean time to code and its correlation with IQ; this relationship was…

Argues that despite limitations and abuse, IQ tests should play significant role in programs for gifted students. Substance of the Lippmann Terman debates of the 1920s is examined, followed by acknowledgment of major limitations of IQ tests and discussion of rationales for special programs for the gifted. Argument is made for use of IQ tests in an…

The authors report on two studies showing that the Slosson Intelligence Test yields higher scores than the Peabody Picture Vocabulary Test for both nursery school and third-grade children, indicating that care should be taken when the SIT is used for intellectual screening. (Author)

Results indicate that because there is not an equivalent relationship between the WISC and WAIS, classification or retardation level and prognostic formulation using these tests should be made cautiously. (Author/CB)

Magnitudes of correlations of achievement and IQ within levels of intelligence and between ages for elementary school children show that these factors must be considered in research and evaluation. (Author)

A single subtest score that might be out of pattern for a youngster means little if other subtest scores that correlate highly with the subtest in question are in pattern. (Author)

The premise that mental age is not a valid standard by itself for educational placement was explored. (CD)

This study examined the hypothesis that the Wechsler Verbal/Performance Intelligence quotient discrepancy would be larger or more frequent for persons classified as exhibiting a psychopathic delinquent adjustment than for persons classified as either neurotic or subculturally delinquent. (Author/PN)

Compared the Wonderlic Personal Test and the Wechsler Adult Intelligence Scale for a sample of 30 adults first tested in 1976. The two tests were similar in reliability of clinical classification, but the Wonderlic demonstrated fewer practice effects. Despite its ease of administration, Wonderlic intelligence estimates appear stable. (Author/JAC)

Discusses an alternative approach to intelligence tests as a measure of intelligence. The approach is based on three classes of performance dealing with a person's choice of an internal representation for a problem, strategies for manipulating the representation, and abilities to execute elementary information processing steps required by the…

Recent decades have seen major changes in measurements of cognitive ability and interpretation of results. Theory describing the factorial structure of cognitive ability has blossomed. Advances in psychometric and statistical tools available to test developers have facilitated application of better theory to new assessment instruments.(SM)