Assesses children's understanding of the impact of length, noise, age, and time on performance of three cognitive activities: memory, communication, and attention. Subjects were 18 preschool children and 18 first graders. (MP)

Surveys major learning theories and their application to teaching, concluding that lecturing does not require students to conceptualize in the way open discussion does. Outlines literature teaching goals that are clarified by a cognitive perspective. (MKM)

It was found, among other things, that Ss with cardiac disease responded at lower levels of development on attainment of conservation tasks than did normal controls, and that cardiac Ss appeared to feel somewhat more vulnerable to illness in general, especially when projecting to adult health status. (DLS)

Summarizes the theory of psychological differentiation and reviews recent cross-cultural research on the roles of child rearing, culture, and ecology in the development of individual, group, and sex differences in the field dependence-field independence cognitive style component of psychological differentiation. (SS)

Two experiments were conducted to test the generalizability to children of a theory of analogical reasoning processes, originally proposed for adults, and to examine the development of analogical reasoning processes in terms of five proposed sources of cognitive development. (MP)

It is argued that a young child's perceptual skills form the basis for all future conceptual and mathematical learning. An experiment supports the argument. (MP)

Psychoanalytic, social learning and cognitive-developmental theories are evaluated in terms of their usefulness in explaining sex role acquisition. A model that attempts to integrate the most significant features from each theoretical position is proposed. (Author/EB)

Suggests that the initial teaching alphabet has been demonstrated to be an effective tool in teaching reading to bilingual students and to students with reading and cognitive disabilities. (TJ)

Focuses on the relationship between environmental opportunities for social interaction, experienced internal conflict, and upward stage change in moral reasoning. Also examines the extent to which the dilemmas which constitute Form A and Form B of Kohlberg's Moral Dilemmas produce comparable stage scores. (Author/MP)

Four studies tested the hypothesis that collection structures are easier than classes in numerical reasoning tasks. With perceptual input constant, the collection labels in contrast to the class labels promoted children's insight into certain numerical principles and facilitated the use of these principles in a variety of numerical tasks.…

Investigates the effect of various strategy-modeling techniques on the performance of both young children and elderly adults on the 20 Question Task. (Author/MP)

Presents some arguments for the importance of nature conservation which are intended for British science teachers. A study which investigates students' understanding of a concept is also included. (HM)

Discusses a study designed to determine whether early reading instruction constitutes a positive factor in the cognitive development of children. The subjects for this study were 25 children in a nursery school in Macerata, Italy. (CFM)

Replicated the Clarke-Stewart (1973) cross-dimensional study of mother-child interaction using different children at different ages and in a series of four different samples. Variables included measures of children's cognitive, language, and social development and mothers' attitudes, ability, and behavior, assessed in standardized tests,…