Discusses four ubiquitous major sources of measurement error for individual intelligence scales. Argues that where these sources cannot be directly investigated, they should be estimated rather than ignored. Estimated the typical magnitude of error arising from each of content sampling, time sampling, scoring, and administration. (Author)

A defense is presented against the criticism that school psychologists who critically evaluate the System of Multicultural Pluralistic Assessment (SOMPA) are biased (TM 504 174). (MH)

An item analysis profile sheet to accompany the Slosson Intelligence Test (SIT) is helpful in providing a functional test interpretation. The lack of recorded technical and statistical information is a serious concern. Without such information, a practitioner could not use the Item Analysis of SIT with confidence. (Author)

Contrary to expectations, none of the interactions was significant. Failure to replicate previous studies was attributed to control of examiner bias, superior statistical and experimental controls, and to differences in subject characteristics. The efficacy of modeling films was not conclusively demonstrated. (Author)

Findings do not reveal clinically significant differences between intellectually delayed and primary reading disabled children. Further exploration into cognitive and learning processes that relate more specifically to the child's difficulties is recommended. (Author)

Mothers were asked to predict their children's responses to standardized intelligence test items. Negative correlation was expected between inaccurate maternal knowledge of children's ability and degree of children's psychological development. False maternal predictions correlated - .80 with correct children's responses. Nearly all of the…

Results suggested that when role taking is viewed as requiring a shift to less subjective views, different types of role-taking skills (communicative, spatial, relational, and cognitive) are moderately related. Results also indicated intellectual ability underlies these role-taking skills. (Author/DB)

Higher mean IQ scores were obtained on the Wechsler Intelligence Scale for Children (WISC) compared to the revised version (WISC-R). The WISC-R had a facilitative effect on the WISC that did not appear when the WISC was administered first. Differences in instructions may have enhanced the practice effect. (Author/JAC)

Significant differences were found between younger and older children on most neuropsychological tests. Girls were found to be superior to boys in verbal reasoning, language skills, and serial perceptual matching skills, whereas boys were superior on tests of spatial memory and motor skills. (Author)

A comparison of bilingual Puerto Rican students' scores showed no significant differences between the Full Scale and the Verbal Scale scores on both tests, but significant differences between the Verbal and Performance Scale scores on both tests. Caution in testing bilingual children before determination of bilinguality is recommended. (Author)

Correlations of WPPSI IQs with concurrently administered subtests from the WRAT were compared with analogous WISC-R/WRAT correlations in a group of children referred by regular classroom teachers for school psychological services. Results support the use of the two instruments as equivalent predictors of achievement. (Author)

This paper is intended to aid interpretation of intelligence tests in light of neurological findings and to suggest future test designs which would reflect cerebral hemisphere specialization. The need is emphasized for improved measures of right brain functioning, especially for Blacks, who exhibit some degree of right hemisphere preference. (SJL)

Raven's Progressive Matrices test items were analyzed for M demand (Pascual-Leone's developmental construct). Data on second- and third-grade subjects were analyzed for extent of absolute agreement of Raven and Figural Intersection Test (FIT) scores. Raw scores on the Raven could be deduced on the basis of FIT performance. (Author/RD)

Information processing was measured in terms of reaction time and movement time to stimulus displays which differed in amount of information transmitted. Only reaction time increased as a linear function of number of bits in the stimulus display. Both show individual differences which significantly correlated with intelligence. (Author/RD)

Assessed test bias on the Wechsler Intelligence Test for Children-Revised (WISC-R) and Bender-Gestalt. On the Bender, evidence of bias was infrequent and irregular. On the WISC-R, group differences were most discernible for age, sex, family structure, and race. Consistent patterns of bias were not apparent among comparison groups. (Author)