The results of this study indicate that the WISC-R IQs are good predictors of achievement. They predict general achievement as represented by the PIAT total score and achievement in specific areas including reading recognition, mathematics, and spelling as measured by the PIAT. (Author)

The Blind Learning Aptitude Test (BLAT), an individual test, is described. Distinction is made between product and process sampling in testing for learning aptitude. Standardized upon 961 educationally blind children, it has high reliability; and its validity, particularly with respect to the more complex school learnings, is clearly indicated.…

This study involving 30 college students with learning disabilities and 30 students without learning disabilities (ages 18-30) compared results obtained on the Wechsler Adult Intelligence Scale-Revised and the Kaufman Adolescent and Adult Intelligence Test. Results found no significant differences between the two groups or between tests.…

Reviews research on ability testing for adults with visual impairments, especially the tests used for vocational assessment and counseling. The verbal scales of the Wechsler Adult Intelligence Scale-Revised were found to be widely accepted. The problems, however, with relying solely on verbal assessment are addressed, and the need for tests for…

The study evaluated the utility of Kaufman-Assessment Battery for Children (K-ABC) subtests in differentiating learning-disabled children from students with other handicapping conditions, and compared K-ABC subtests with Wechsler Intelligence Scale for Children-Revised subtests. Results showed that subtest scores did not enhance differential…

Three short forms of the Wechsler Adult Intelligence Scale-Revised (WAIS-R), developed in 1991, were cross-validated on 207 male and 133 female adolescent psychiatric inpatients and outpatients. Results show psychometric properties for the short forms that are comparable to those of the WAIS-R standardization sample. (SLD)

Responds to article by Bagnato and Neisworth on social and treatment "invalidity" of intelligence testing for early intervention with preschoolers. Agrees with Bagnato and Neisworth that psychologists should employ wide variety of procedures and practices in their assessment of preschool children. Disagrees with conclusion that intelligence…

Responds to article by Bagnato and Neisworth on social and treatment "invalidity" of intelligence testing for early intervention with preschoolers. Contends that "intelligent" testing as part of appropriate assessment practice with young children will avoid many problems with "intelligence" testing as outlined by Bagnato and Neisworth. (NB)

A study involving 27 elementary children with hearing impairments indicated positive, moderate correlation between the Test of Nonverbal Intelligence, 2nd edition, (TONI-2) IQ, and the Wechsler Intelligence Scale for Children, 3rd edition, Performance IQ that supported concurrent validity. The TONI-2 had predictive value for Stanford Achievement…

This study evaluated use of the Test of Nonverbal Intelligence Second Edition (TONI-2) with 258 individuals (ages 4 to 41) with autism. Results indicated that age, verbal ability, and lack of attention deficits were most predictive of TONI-2 scores, whereas attention deficits and a moderate number of autistic symptoms predicted untestability on…

A study investigated the construct validity of the Visual Similes Arousal II, an instrument designed to measure arousal as it relates to affective and cognitive stimuli. Principle-axis factor analyses with oblique rotations were used for 116 younger students (ages 8-9) and 108 older students (ages 10-11). Results confirmed construct validity.…

Investigates the WISC-II and WRAT3 test scores of 37 children in a rural Arkansas school district who were referred for evaluation because of academic difficulties. Results indicate that the WRAT3 correlations with the WISC-II ranged from between 0.42 and 0.66. These findings are consistent with others on the general correlations between IQ and…

Presents a class activity, in which students take two tests, that requires minimal preparation and encourages discussion on important aspects of testing, such as testing bias. Describes the procedure. Includes the two tests and the answers. (CMK)

The Wechsler Intelligence Scale for Children III (WISC-III) Intelligence Quotients (IQs) of 49 students (ages 7-16) referred for a three-year reevaluation were analyzed. Correlations of WISC-III IQs to WISC-III IQs three years previously were high for the Full Scale, Verbal, and Performance IQs. Even so, IQs dropped a statistically significant…

Substitution tests have a long history in psychology because of their simplicity of administration and their sensitivity to individual differences related to complex cognitive performance. Despite their widespread use there is no agreement on what the substitution test measures. The present study approached this question by applying a method of…