Subjects were 30 boys aged 9-12 with learning disabilities. Lower socioeconomic status (LSES) learning-disabled boys scored lower than the normal population on both verbal and performance scales of the WISC while upper-middle socioeconomic status (USES) boys scored lower only on verbal tests. USES boys scored higher than LSES boys in Performance…

Studies the relationship between social class and intelligence age five among 400 children of mature birthweight and without significant prenatal complications, in order to identify variables which would statistically account for the influence of social class upon I.Q. (Author/JM)

A critique arguing: (1) that the assumptions underlying the use of intelligence tests are invalid; (2) that findings regarding individual differences can not be generalized to differences between populations; and, (3) that the studies cited as evidence were both incorrectly designed and improperly executed. (JM)

The challenge of education is to extend the work of education from a classroom perspective which focuses on the child's learning academic subjects in the classroom with a professional educator to a life-time and life-space perspective which extends from birth onward. (Author)

Detailed analysis of the reactions to training and of the verbal regulation of behavior scores of subjects from a remote Indian reserve showed that the low IQ of this group resulted from an underdevelopment of reflective verbal thought, but not from a biologically determined inadequacy. (Authors)

Research indicates that less streaming of the grammar school ability band leads to social and academic gain for more pupils but with some loss in performance by the brightest boys. Perhaps too wide an ability range in the class would increase this loss intolerably. (Author)

Analyzes and refutes two propositions of H.J. Eysenck: (a) that intellectual differences in our culture are overwhelmingly determined by genetic factors, and (b) that the 15-point mean I.Q. gap between black and white Americans is largely determined by genetic factors. (JM)

Around one-third of pupils in British schools take no part in extra-curricular activities. This article looks at the adequacy of extra-curricular provision from the pupil's viewpoint. (Author/MB)

Investigated whether assertive and nonassertive individuals differ in defense mechanisms they most typically rely on when confronted with interpersonal stress and conflict. Results indicated assertive males and females both endorsed the most adaptive defense mechanism cluster, whereas nonassertive males and females endorsed more primitive defense…

Persons representing the extremes of intelligence cannot be included in the same study unless they are approximately equated on mental age, in which case the relative performances of the extreme groups can provide useful information about the nature of intelligence. (Author/RD)

Analyzes the positive and negative features of mastery learning and its place in competency-based education. (Author/WD)