This paper develops a rhetorically centered model of community literacy in the theoretical and practical context of local publics--those spaces where ordinary people develop public voices to engage in intercultural inquiry and deliberation. Drawing on fifteen years of action research in the Community Literacy Center and beyond, the authors…

This paper discusses a study that explored the mental models of fifth (n=35) and sixth (n=49) graders attending two urban public elementary schools in South Korea in word problem solving. Two levels of mental models (problem model and mathematical model) constructed in the process of word problem solving were investigated. Coding categories for…

Differences among students can yield rich benefits as well as pose difficult problems during collaborative learning. Students can draw on diverse individual experiences to exchange information, to understand different expressions of shared commonalities, and to construct new possibilities jointly. However, they also face the potential pitfalls of…

Evolution is often equated with natural selection and is taught from a primarily functional perspective while comparative and historical approaches, which are critical for developing an appreciation of the power of evolutionary theory, are often neglected. This report describes a study of expert problem-solving in phylogenetic tree construction.…

This pamphlet presents brief reviews of 38 population education software and online systems currently available. It includes mathematical models, simulations, databases, problem-solving games, online systems, and associations. The review includes a description of the program, the level at which it is aimed, required computer hardware, the vendor's…

Project LIFE (Lifelong Impact From Education) was a 3-year federally funded program to develop, field test, and disseminate a collaborative model that increases the capacity of neighborhood schools and local education agencies to provide appropriate educational services to children with deaf-blindness in general education settings and improve…

This report contains a proposed framework for the subject matter of vocational education that is presented in two sections. Section 1 describes concepts central to the idea and ideal of vocational education. The analysis and interpretation of each concept are summarized as a set of propositions concerning the meaning of vocational education. These…

Studies conducted by Rand Corporation suggested that students did not need to be taught generic skills and work-related attitudes in actual workplaces. Such instruction could occur effectively at schools in traditional stand alone classrooms. To develop an instructional model for teaching generic skills, researchers used ethnographic methods to…

This study developed representations of the LOGO programming process which provide the basis for strategy analyses and a new perspective on problem solving in complex, semantically rich task environments such as LOGO. Nine students, ages 10 to 14, who had been identified as gifted and had previous programming experience, were trained in the…

This paper reports the latest in a series of studies investigating children's performance in solving division story problems involving remainders. One aspect of the work involved examining the way in which "sense-making" is involved in the interpretation of the numerical solution obtained. Subjects were 195 sixth, seventh, and eighth…

Findings from prior research are drawn together to create a learning model for elementary school mathematics in the cognitive-constructivist tradition. A potential teaching/learning process consistent with the model was developed and applied in a longitudinal collaborative arrangement between university personnel and a local elementary school…

Three learning modules are described and investigated as they reflect different students' conceptions of and approaches to learning. The Schoolwork Module (SWM) focuses on task performance and involves a passive, incremental, piecemeal, and rote memory method of learning, parallel to what might be implied by the Information Processing model of…

This study examined whether the inquiry-based problem solving model supports sustained exploration of a multimedia database. This model contains five steps: (1) analyze the discrepant event from which a problem question is generated; (2) generate questions; (3) gather data; (4) analyze information; and (5) evaluate self. A group of 24 seventh…

Strategic leadership is perhaps the area where undergraduate students have the least experience. Therefore, a focus on developing these skills is critical for college-level leadership educators. Teaching strategic leadership requires that educators design programs that make explicit, direct, and formal links between theory and practical…

This report describes the first of three stages in a study in the domain of problem solving: the definition and explication of schema knowledge. One objective of this research is to understand how schema knowledge is acquired and used in the chosen domain. The focus is on ways in which instruction influences the development of specific knowledge…