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971.
So as to compare predicted achievement based upon WISC-R IQs and observed achievement by the WRAT standard scores, both instruments were administered by the same school psychologist to 282 urban students referred for psychological evaluation. The correlations obtained, even on this nonrandom population, were substantial, significant (p < .001), and should be useful to school psychologists in statistically relating intelligence test scores to school achievement. 相似文献
972.
973.
Richard R. Valencia 《Psychology in the schools》1979,16(3):448-453
The present study compares the nonverbal intellectual performance as measured by the Raven's Coloured Progressive Matrices of 68 Chicano and 28 Anglo third-grade boys. An important aspect of the study was the attempt to control for problems related to SES, language status of the subjects, and cultural content of the testing instrument. The null hypothesis of no difference was rejected, as the Anglo group scored significantly higher than did the Chicano group. The results were discussed in terms of ω2 (omega square), a measure of statistical association. Because only 4% of the variance of the Raven's scores could be accounted for by ethnicity, it was concluded that the ethnicity variable does not effectively predict intelligence. 相似文献
974.
975.
Steven R. Forness 《Psychology in the schools》1979,16(4):508-514
Although integrating handicapped children into regular classrooms has become well established educational practice, the clinical decision to mainstream a given child should be based on systematic consideration of several factors. Among these are age, pervasiveness and degree of handicap, curriculum, social skills, class size, teacher competency, and family resources. These criteria are discussed, along with various approaches to, and the pertinent evidence for and against, mainstreaming. 相似文献
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