Uses example of racism to compare Vygotsky's and Piaget's perspectives on the development of mind within the framework of questions regarding the mutual influence of societies and individuals. Notes that Vygotsky emphasizes knowledge transmission from older to younger, whereas Piaget emphasizes construction of new knowledge with potential for…

Analyzes how practice in mathematics education might be reformed toward a professional practice. Argues that conventional school mathematics be replaced by a constructivist school mathematics based on children's use of their schemes of actions and operations in learning situations as illustrated through examples of the numerical schemes of…

Argues that ignorance is a better criterion than truth for determining the usefulness of knowledge generated through educational research. Implications for conceptualizing and teaching research are discussed, illustrating how attention to ignorance can increase understanding in areas such as practitioner research and cooperative research. (SLD)

Describes an empirical qualitative analysis of some of the traditional practices and beliefs with respect to health regimens and marine-related activities that operate in the daily lives of people in a village in Trinidad and Tobago. Contains 28 references. (DDR)

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…

This case study explores the ways in which a beginning elementary classroom teacher gains a foothold in teaching science. The analysis includes episodes from the teacher's first three years of teaching while participating in an educational research project that investigated an inquiry-based approach to teacher professional development. The…

This paper takes the position that logical knowledge is distinct from conceptual and procedural knowledge and can make a unique contribution to the understanding of knowledge acquisition. This view of logical knowledge departs from the traditional Piagetian view of stages and the overriding view of logic as the sole means of constructing new…

Recent research in cognitive science and science education suggests that science-naive individuals have an understanding of the natural world based on their interpretation of everyday experience. This can make the process of conceptual change difficult. This paper presents ideas related to the acquisition of knowledge in astronomy. A theoretical…

This study focused on how French children aged 4, 6, and 8 years evaluate the conditions of use for modal expressions marking certainty and uncertainty in discourse. Children were shown films involving verbal interactions during which one of the protagonists produced a target utterance accusing another character of having performed a deed. Each…

Socrates' contention was that the sophist misconstrues the sphere of ethics. Although the sophist presents a systematized moral world, no experience is implied. This can be applied to the new professionalism in the teaching of ethics. Loosening the creative tension of perceived responsibility effectively closes down the real moral decision. The…

This paper charts a cognitive history of the concepts of quantity and quality from three inter-related and inter-dependent perspectives of mathematics, logic, and physics. In so doing, other notions associated with the evolution of these concepts are identified and explicated. It is argued that the concepts of quantity and quality, considered in…

The results of this study are consistent with a two-stage model of learning chemistry, a multi-dimensional subject, in which students accumulate knowledge in stage one, and then restructure their knowledge in stage two. When cognitive, metacognitive and achievement variables were subjected to a predictive discriminant analysis (PDA) procedure,…

Service-learning has drawn largely on a few major theorists for theoretical support. Additional theoretical perspectives drawn from cognitive psychology and social theory can also contribute, including constructs of concept formation, selective perception, categorization, critical reflection, and mediated learning. Each of these helps to explain…

Describes and discusses an epistemological approach to the education of science teachers that emphasizes similarities in knowledge and modes of acquiring knowledge among children, scientists in their historical contexts, and student teachers. (ZWH)

Asserts that metacognition is one of the most important developments in the contemporary study of learning. Proposes a theoretical analysis of a number of interrelated issues with regard to their importance for metacognition. Focuses on strategy selection in light of the impasse-based theories of problem solving. (CFR)