Describes a study of the ways in which 9- to 16-year-old students attempted logical problems related to coordinating theory and evidence when the theories in question are scientific. Finds that most students made some reference to evidence in selecting and using their explanations, although most students also seemed capable of holding theory and…

Investigated teacher-student discourse from a sociocultural perspective to ascertain the nature of effective instruction for students with learning disabilities, examining one teacher's resource room instruction. Results highlight differential discourse patterns across academic domains and emphasize the importance of teacher self-reflection and…

Describes the MAOF physics education program which is designed to relate large parts of mechanics and electromagnetism to each other via the key concepts of field and potential, while at the same time treat students' conceptual difficulties. Finds that students who studied with the MAOF program significantly improved their physics knowledge…

Illustrates how the five cognitive levels--somatic, mythic, romantic, philosophic, and ironic--can be used to guide teaching and learning activities appropriate for engineering students. Uses the example of the concept of energy to demonstrate how educators might appeal to each mode of thinking for understanding a particular concept. (Contains 11…

Describes the Novice-Expert (Novex) Analysis, a nine-step approach to instructional design aimed at effecting the shift from novice to expert by creating a series of learning activities to enable novices to construct an expert knowledge base. The "Dimensions of Processing Model" diagram illustrates how learning processes influence…

This article discusses ways to improve mathematics performance of students with learning disabilities through cognitive strategies instruction. Principles of a strategic classroom environment are explained, such as involving students in goalsetting and providing advance organizers. Three specific strategies for math instruction are described:…

Assessed the impact of elementary science experiences on the development of sixth-graders' epistemological views. Found that, compared to students in a traditional science classroom, those in a constructivist classroom developed an epistemological stance toward science that focused on the central role of ideas in the knowledge acquisition process.…

The efficacy of a mediational model for predicting child behavior problems (N=45 five year olds) from marital discord measures was assessed. Indirect relations between marital discord and both social withdrawal and aggression in the child are discussed. Working models of parents' behaviors are found to guide the child's behavior. (EMK)

The main purpose of this study was to explore the effects of long-term constructivist-oriented science instruction on elementary school students' process of constructing cognitive structures. Furthermore, such effects on different science achievers were also investigated. The subjects of this study were 69 fifth graders in Taiwan, while they were…

This study reports on an analysis of the relation between kindergarten children's developing theory of mind and their understanding of characters' actions and consciousness in story narrative, based on Bruner's (1986) notion of the dual landscapes of action and consciousness. Wordless picture books were used to model these two aspects of…

This study examined the development of implicit race attitudes in American and Japanese children and adults. Implicit ingroup bias was present early in both populations, and remained stable at each age tested (age 6, 10, and adult). Similarity in magnitude and developmental course across these 2 populations suggests that implicit intergroup bias…

The hypothesis guiding this study stated that just world beliefs (i.e., the belief that the world is orderly and just) are primitive beliefs that lose their importance across age as they become replaced by more sophisticated forms of reasoning enabling individuals to handle a world that is neither orderly nor just. In addition, just world beliefs…

There is a long-standing debate in the area of speech production on the question of whether only words selected for articulation are phonologically activated (as maintained by serial-discrete models) or whether this is also true for their semantic competitors (as maintained by forward-cascading and interactive models). Past research has addressed…

The adult cerebral cortex can adapt to environmental change. Using monocular deprivation as a paradigm, we find that rapid experience-dependent plasticity exists even in the mature primary visual cortex. However, adult cortical plasticity differs from developmental plasticity in two important ways. First, the effect of adult, but not juvenile…

Most of the research into dyslexia has been carried out among children and has raised the question whether the characteristics of young dyslexics are similar to those of adult dyslexics. The aim of this research was, therefore, to confirm whether the cognitive deficits, which appear among young dyslexics on reading and reading related tasks, are…