Explores the effects of Roundhouse diagram construction on a previously low-performing middle school science student's struggles to understand abstract science concepts and principles. Based on a metacognition-based visual learning model, aims to elucidate the process by which Roundhouse diagramming helps learners bootstrap their current…

Describes a model for generative teaching of comprehension that focuses on students' knowledge base and preconceptions; motivation; attention; and generation of new models and explanations. Generative teaching procedures for facilitating comprehension in elementary school are reported. (Author/LB)

Similarity underlies fundamental cognitive capabilities such as memory, categorization, decision making, problem solving, and reasoning. Although recent approaches to similarity appreciate the structure of mental representations, they differ in the processes posited to operate over these representations. We present an experiment that…

A mapping procedure based on the SOLO Taxonomy developmental model was used to classify the problem-solving strategies of students (n=34) in grades K-2. Only one multiplication problem was used to isolate three components of the problem-solving procedure. (MDH)

Examples of high school case studies are used to illustrate prototypical mathematical images and the use of imagery in metaphoric and metonymic ways in mathematics. Discusses pattern imagery and other types of imagery as central components in a model of mathematical reasoning. (34 references) (MDH)

Suggests that while doubting that the dichotomy introduced by Subbotsky can cover the entire domain of motivation, he should applaud the emphasis on the neglected but critical importance of motivation in developmental psychology, and the attempt to distinguish different types of motivation, even as contributors to a single behavior. (AA)

Examines two theoretical approaches on how we understand our own and others' minds: a causal explanatory and an interpretive social approach. Explores the relations between these views and suggests that the real challenge of the cognitive revolution is to unite the two approaches, to achieve a causal naturalistic account of the acquisition and…

Suggests that a better understanding of the development of children's theories of mind, requires theoretical perspectives that do not privilege the child who conceptualizes or actively participates in social interactions. Proposes that a better understanding of the relationships among brain, psyche, behavior, and culture should be promoted. (AA)

Examines Astington and Olson's proposal under the context of von Wright's and Hempel's theories of explanation and understanding. Suggests that for taking children's meaning making seriously, researchers should find a principled way to acknowledge the role of interpretation in scientific thinking even in the making of explanation itself. (AA)

Examines the relationship between causal-explanatory and interpretive-hermeneutic approaches to how we understand our own and others' minds. Suggests that the two approaches discussed by Astington and Olson are mutually enlightening but, contrary to the proposed position, are irreducible to each other. (AA)

Points out agreement that the concepts a child acquires are variants of those exemplified by the cultures in which they grow up. Suggests, however, that learners interpret these cultural practices in terms of models causally determined by their cognitive or representational capacities and by the stock of concepts currently available. (AA)

Focusing on the role of language in learning, this paper discusses schemata and symbolic thinking that help students learn from unfamiliar experiences. The first part of the paper introduces the idea of symbolic thinking by comparing students encountering new ideas with convention-goers making their way around a new city. The section suggests that…

Examines two different types of human motivation, pragmatic and nonpragmatic. Experimental studies in preschool-age children in both the former Soviet Union and Western cultures are presented. Suggests that the two contrasting conceptions of human motivation lead to totally different practical strategies for transforming human motivation in…