Research findings related to children's concepts of length, area, volume, weight and time are reviewed. Implications for instruction in measurement of these qualities are discussed. (SD)

Taba objectives seek to modify teaching methods so that directive, teacher-dominated techniques, which encourage primarily the recall of cognitive information, are replaced by supportive instructional techniques, which encourage more complex levels of thinking such as drawing conclusions and inferences. (JD)

Describes two experiments that examined the effects of quantity and depth of processing on elementary school children's time perception. (HOD)

Reviews empirical research on the development of ethnic attitudes and finds overlapping sequences: (1) progression from a focus on oneself to a focus on groups, and then on individuals; and (2) progression from affective to perceptual to cognitive forms of differentiation. Also discusses differences between majority and minority group children.…

A study is reported in which subjects aged 8 - 18 years made magnitude estimations of height for targets whose height and distance from them varied. For distances up to 15m, and heights from 5 to 50 cm, size constancy prevailed at all ages. (MS)

This paper attempts to show how Bruner's views regarding discriminate decision-making could be applied to efforts to plan and sequence learning activities in which secondary students examine and respond to works of art. (MB)

Confirms a trend in an earlier study for high-contact Aboriginals to perform on classification tests at about the same level as white children in a similar environment, despite the markedly lower verbal intelligence quotient scores of Aboriginal children. (RJ)

Results supported Piaget's viewpoint that mental imagery and general symbolic functioning are dependent on the growth of intelligence with respect to the preadolescent period. (Author)

The investigation reported pursued the possibility of cross-cultural differences between American and Swiss children in terms of how they perceive and conceptualize spatial figures. There was statistical evidence that the preferences of American and Swiss children were different when compared as a whole or by sex and test version. (MK)

Four questions are discussed that deal with aspects of neurological, affective, and cognitive development of infants and have implications for educational programs. (Author/SB)

Discusses variables related to task performance in the solution of the water-level problem, where subjects were asked to indicate the water surface orientation in a tilted vessel. Subjects ages 7 to 15 years participated. Suggests that field effects and the kind of rules in use contribute to the differences in performance, which can be shown even…

Rejects the neuronal fatigue, or selective adaptation, hypothesis of young infant habituation. Holds that studies cited by Dannemiller and Banks do not support the inferences of selective adaptation. Rejects the hypothetical neurophysiological mechanism of neuronal fatigue. Proposes that studies do not indicate that young infants' visual cortical…

Studied the relationship of joint mother-child planning before and during tasks, and the ability of four and eight year olds to plan on their own. Found that older children planned more effectively, especially during tasks, and that mothers of younger children concerned themselves with task procedures rather than strategy. (MDM)

Introduces the concepts of online and offline sampling and highlights the role of online sampling in agent-based models of learning and development. Compares the strengths of each approach for modeling particular developmental phenomena and research questions. Describes a recent agent-based model of infant causal perception. Discusses limitations…