Examined the reliability and predictive validity of the WISC-R with Navajo children (N=40). Internal consistency reliability estimates of WISC-R subtests as well as composites were found to be low for the Navajo subjects. The predictive validity of the WISC-R IQ scales was similarly found to be very low. (Author)

Investigated the validities of IQs obtained from independent administration Terman-Merrill (T-M) versus the rescoring method (SF) of the short form of the Stanford-Binet Form L-M. Results indicated that the T-M, depending on test sequence, correlated significantly different with the Full Scale Binet IQ than did the SF rescoring method. (Author)

This review of Arthur Jensen's "Bias in Mental Testing" focuses on alleged serious deficiencies in the book: errors of omission, problems with some arguments, misuses of methods, and insufficient rationale for the use of certain methods. The reviewer cautions against use of the book as an authoritative textbook. (CM)

The question of how to integrate developmental (Piagetian) and psychometric conceptions and assessments of intelligence is considered. A solution which incorporates the contributions of each position--intelligence as forms and as traits--is offered. Premises and objectives of each tradition are reviewed and compared. Overlaps make synthesis…

Findings indicated that the Peabody Picture Vocabulary Test and the Revised Beta Examination should be administered as part of a battery to disabled students in special education rehabilitation units. It was concluded that this procedure would be more economical than administering the Wechsler Adult Intelligence Scale. (Author/DB)

A series of item analyses of the Concept Assessment Kit Conservation (Goldschmid) conducted for a sample of educable mentally retarded children showed that the probability of a correct response differed from task to task. Evidence indicated that the order of difficulty of the tasks resembled that for nonretarded children. (Author)

It is indicated that, although the scores [obtained on both tests] are significantly correlated, the tests yield significantly different scores with the Lorge-Thorndike consistently overestimating the WISC-R full scale I.Q. (Author)

Tested the hypotheses that statistically significant differences exist in: (1) mean IQ between white and black children; (2) mean IQ between girls and boys; (3) interaction effect between race and sex; (4) mean IQ gain for the same children tested one year apart. Subjects were 63 black and white children 3 to 6 years old. (MS)

Students in a midwestern public school gifted curricula (n=39) were tested using the Stanford-Binet (SB) Intelligence Scale: Fourth Edition. Correlations with scores from the Wechsler Intelligence Scale for Children-Revised and earlier SB scales were studied. Only the correlation between the SB verbal reasoning standard age scores and the Wechsler…

This critique of a paper by Linda Siegel (EC221505) challenges Siegel's assumptions on the relationship of Intelligence Quotient to learning disabilities as being unacceptable and non-literature-based, and points out that discussion of Intelligence Quotient cutoffs may be moot given that 49 states employ no cutoff for learning disabilities. (JDD)

Scores from the Form L-M and the Fourth Edition of the Stanford-Binet Intelligence Scale were compared for 19 male and 13 female gifted children before they entered grade 3. Significant differences were found between the L-M intelligence scores and the composite and area scores of the Fourth Edition. (SLD)

Obtained Wechsler Adult Intelligence Scale intelligence quotient (IQ) data from 64 patients with cortical neoplasms confined to one brain quadrant. Indicated significant effect for lesion laterality for verbal IQ scores and verbal IQ-performance IQ difference scores. Found no significant main effect for gender or lesion site (anterior-posterior)…

The longitudinal stability of the Wechsler Intelligence Scale for Children-Revised was examined for consistency in determining eligibility for gifted programs among 66 elementary children. All subtest scales except one remained extremely stable, producing less than one scale score point difference across three test administrations. Children…

This paper presents a rationale for adopting the new form of the Stanford-Binet Intelligence Scales for use with gifted children, based on its more recent norms, its factorial structure, its less restrictive emphasis on g-factor intelligence and verbal reasoning, and its evenness in content from one age to another. (JDD)

Wechsler Preschool and Primary Scale of Intelligence-Revised and Peabody Picture Vocabulary Test-Revised were administered to 51 preschool, kindergarten, first and second grade students. Although two of four Pearson correlations between these two instruments were statistically significant, they may not be of practical importance. (Author)