Investigates several key statements from Piaget's cognitive psychology and their meaning for science education. Concludes that teaching must be conducted as reversibly as possible so that when the teacher presents his own assimilation schemata it will be equilibrated by the pupils' schemata. (GA)

Reports the results of a study designed to measure any changes in the Piagetian level of intellectual functioning of students after taking one introductory college physics course for one semester. No developmental progress was found as a result of taking such a course. (Author/GA)

Seventy-five preservice elementary school teachers were given a Piagetian-related paper-and-pencil test involving the equilibrium of a beam balance. Results show a significant positive relationship between the developmental levels of the clearness, as measured by the test, and their performance on equation solving when different reversible…

In an attempt to clarify the role of nonlinguistic preferences in children's responses to the words more and less, children 3-4 years of age were administered three tasks. (Author/SB)

Summarizes recent research which attempted to discover what children of different ages know about the appearance-reality distinction and related phenomena. Findings show that what helps children grasp the distinction is an increased cognizance of the fact that people are sentient subjects who have mental representations of objects and events. (PS)

Argues that the best way to cultivate children's reasoning is to make philosophy an essential part of the elementary school curriculum. Philosophy alone provides the logical criteria for distinguishing better thinking from poorer. The author's "Philosophy for Children" program is described. (TE)

Responding to Goldman's critique of the Socratic method, the author redefines the "Socratic spirit" as rational dialog focused on questions of significance in an atmosphere of mutual support and cooperation. Exemplified in Lipman's "Philosophy for Children," this approach nourishes the reflective spirit in children and develops…

Article shows how intelligence, readiness and achievement tests can be put to work in the classroom-not only as diagnostic tools but as aids in prescribing cures for learning problems. (Author)

Text of an affidavit in the case, Kennedy v. Detroit Board of Education. Reports on a study which established that prenatal nutrition is directly related to brain size and volume determined at 48 hours of infancy and at eight months of age. Pinpoints the relationship between inadequate nutrition in pregnancy, infant brain size, and intellectual…

Results of multivariate prediction of reading achievement and intellectual development from observability of varied types of intellectual functioning indicate need for examination of priorities of various activities in the first grade curriculum. (Author)

Concerned with the intellectual development of women and suggests that its principal determinants are biologically rooted potentials, parent-child relationships and both parent and subtle cultural reinforcement. (Editors)

Reports a two-year longitudinal study of 55 adolescents and young adults who were divided into three groups and given Reflective Judgment Interviews and the Concept Mastery Test to investigate sequentiality of reflective judgment stages. Results indicate support for seven hypothesized shifts in epistemic assumptions over time.(Author/RH)

A student development instrument, the Scale of Intellectual Development (SID), designed to measure a model of cognitive development. Validated the instrument with a sample of college freshmen (N=3,321). Results suggest that the SID has promise as a student development instrument; however, additional validation evidence needs to be collected. (RC)

The authors caution that in neglecting to focus on cognitive training, special education may be denying the very ideology on which it is built. (Author)