Kindergarten (n=30) and grade 1 (n=15) students of contrasting socioeconomic backgrounds were interviewed to assess their knowledge of number word sequences and spatial patterns and their ability to recognize numerals and use counting to establish numerosity of visible and screened collections. Findings indicate greater variation in abilities…

Discussion of computer programing at the secondary level focuses on automation and schema acquisition as two processes important in learning cognitive skills such as programing. Their effects on learning outcomes and transfer of training are examined, the importance of worked examples is highlighted, and instructional design principles are…

Argues that the dichotomy between domain-specific and general theories of cognitive development addressed in the "Merrill-Palmer Quarterly" special issue is unproductive. Suggests that polarities of generality and specificity exist in creative tension as seen through developmental processes. (Author/BB)

Identified is research related to concept formation; the chronology of identity and equivalence conservations; the relationship of mental age to performance on number concept tasks; perceptual, attentional, linguistic, and social factors; and the potential use of cognitive developmental criteria as measures of ability for both normal and retarded…

Presents a knowledge representation model that was designed for instructional decision making. Topics discussed include classification models for instructional design; artificial intelligence; semantic networks; natural language; and data models, including network and hierarchical models. An example is given of knowledge analysis for a secondary…

Discussed is the use of concept mapping as a tool to enhance meaningful learning for college autotutorial biology students. Student attitudes toward concept mapping is described. The correlation between SAT scores and concept mapping was investigated. (KR)

Discussed is a constructivist model of science learning and its possible use in the treatment of science misconceptions. Science learning as conceptual and methodological change is described. (KR)

Analyzed questionnaire responses of 152 prospective secondary mathematics teachers, 10 of whom were interviewed, to investigate their knowledge of the concept of function. Results indicated that many did not have a modern concept of function, a limitation that influenced their pedagogical approach. (Contains 45 references.) (MDH)

Explores the intuitive understanding of biology that occurs in early childhood and discusses later cognitive changes that occur. Young children possess a vitalistic understanding (e.g. breathing brings power to the body) that becomes mechanistic (e.g. an understanding of the heart and lungs) as they mature. Includes statistical and tabular data.…

Investigates fifth-grade students' conceptual changes toward the greenhouse effect and global warming due to sociocognitive interaction developed in small and large group discussion in an authentic classroom context during an environmental education unit. Classroom discussions led the children to integrate new scientific knowledge into their…

French-speaking children and adults heard silent comic-strip stories that differed by frame display mode, explicitness of the links between depicted events, and whether the topic changed on the last frame. Subjects' use of referents for the last frame indicated that manipulation of context was a good means of assessing speakers' acquisition of…

Discusses effects of Title IX. Argues that, at this point in time, females possess a significant advantage, on average, on most central indicators of educational outcomes. Addresses other factors such as sexual harassment and failure of educational outcomes to transfer immediately to changes beyond the classroom. (CAJ)

For the past ten years the management literature has increasingly discussed the concept of learning organizations. Yet, more that a decade later, few organizations have figured out how to create the structures and processes necessary to assure continuous learning. This article purports that this problem can be attributed to the mental models of…

People's mental models are viewed as being significant in achieving organizational outcomes, on the assumption that mental models influence people's acts. A fundamental issue in the area of organizational learning, then, is the relation between mental models, learning and performance. We contend that a fruitful line of work is to study persons as…

This article extends a framework for the study of culture-cognition relations to problems of historical research and diachronic analysis. As an illustrative case, we focus on mathematics in Oksapmin communities located in a remote highland area in central New Guinea. The Oksapmin, like their neighboring Mountain-Ok groups to the West,…