Study uses two language conditions for evaluating ability in class inclusion. Estimates strategic components of performance on basis of differential consequences of inclusion logic, subclass comparison, and guessing. Results indicate children compare subclasses more frequently with a standard question and guess more frequently with a…

The authors argue that the current teacher education program model, featuring apprenticeship, inhibits the self-directed growth of student teachers and fails to promote their full professional development. They describe an alternative model used at the University of Wisconsin, Madison, that promotes reflective teaching, teacher autonomy, and…

Over 600 pupils in grades five, seven, and nine in Italian schools were asked to choose the operation needed to solve 26 multiplication and division word problems. The findings seemed to confirm the impact of the repeated addition model on multiplication and of the partitive model on division. (MNS)

How children can be guided to see and feel the power of thinking with and about mathematical symbols is discussed. A strategy to help them bridge the gap between manipulative models and symbols is detailed. (MNS)

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

Describes teaching students how to evaluate materials containing judgments based on a modification of a model by J. E. Sparks and C. Johnson called the pyramid of reading power. (EL)

Determined the effects of reasoning, use of models during testing, and sex type on posttest achievement in chemical bonding under controlled instruction. Indicates that chemistry students' (N=84) reasoning capabilities influenced performance; other variables were not significant. Other conclusions are noted and discussed. (DH)

Strategic differences in spatial tasks are explained in terms of different cognitive coordinate systems that subjects adopt such as standard versus arbitrary, task-defined axes. A theoretical account of mental rotation of individuals of low and high spatial ability solving problems from psychometric tests is instantiated as computer simulation…

Summarizes information processing models of the mind based on a literature review; describes a prototypical model of college learning; examines links between mental models and cognitive errors; reviews cognitive science students; and identifies six factors contributing to cognitive error production. (104 references) (Author/MBR)

Raises three issues concerning the activity of writing and its relation to texts and cultures: (1) knowledge as the basis for the activity of writing, (2) the varying nature of the activity itself and how that activity is shaped by context, and (3) the perceived nature of the written work in a given culture. (HOD)

Highlights differences between cause-effect and interactive research models that are used to explain television's effects on children. Proposes a schema theory of comprehension and learning that (1) acknowledges the child's prior knowledge, (2) considers television viewing as active communication, and (3) emphasizes critical and literate viewing…

New knowledge is made meaningful by relating it to prior knowledge. Although meaningfulness usually relates new knowledge to prior superordinate knowledge, arbitrarily meaningful knowledge, coordinate, subordinate, and analogic ideas, experiential knowledge, and cognitive strategy also facilitate learning. Optimization of prior knowledge is done…

The hierarchical and radex models of ability organization are shown to be parallel. Both suggest a complexity continuum for cognitive performance tasks which, in the radex model, corresponds to the general-to-specific dimension in factor analyses. The bases for this continuum indicate its importance for theories of intelligence. (Author/RD)

Analyzed pieces of verbal protocol in a group (N=13), demonstrating structures of cognition and language as they pertain to numbers occurring in verbal productions. Analysis suggested that these linguistic anomolies, though atypical, are not anomalous but are clear cases representing processes of cognition and language. (LLL)

This study reports the cognitive processing of a Year 8 female student (Kerri) during a test, and during her subsequent homework as she consolidated as part of abstracting; a topic of recent research interest. This case adds to the body of knowledge about how constructing and consolidating can occur simultaneously. The analysis captured the…