Presents a process model developed for interaction and mathematical level raising focusing on the individual learning process and relates this model to research. The model is meant to show how level raising can be realized by allowing students to work in small groups on a mathematical problem. Contains 24 references. (Author/ASK)

Describes a study of high school students that investigated the kind of knowledge bases mathematics students can develop and the difficulties that may appear. Discusses knowledge-base development within LISD (Learning through Intelligent Software Development), an approach to teaching and learning mathematical problem solving, specifically word…

Describes and provides contact information for different competitions for students with disabilities in the arts, service learning and leadership, and academics. Discusses the benefits of competitions, including enhancement of learning skills, development of social skills, and development of lifelong interests. (CR)

Finds that children are naturally generative in their construction of explanations but that they use conceptions in quite complex and fluid ways. Argues that naive conceptions maintain a valuable function. Contains 43 references. (DDR)

Addresses the interface between two scientific disciplines, chemistry and physics, and suggests that learners do not readily integrate their knowledge across such domains. Recommends further research on how demarcations encourage learners. Contains 46 references. (DDR)

Investigates the reasoning strategies of urban year-six students involved in creating their own questions and plans for scientific investigations. Focuses on how students generate ideas for their own investigations. Contains 24 references. (DDR)

Describes a theoretical framework based on cognitive/developmental research. Argues that science learning is a gradual process during which initial conceptual structures based on children's everyday experiences are continually restructured. Contains 46 references. (DDR)

Describes a senior project that requires students to relate their undergraduate studies to the works of distinguished economists. Argues that this activity fulfills the need for integration and a culminating experience at the end of undergraduate study. Discusses mentoring the projects and possible project topics. (DSK)

Provides examples of student work on a problem which shows that students solve problems in several different ways. Discusses challenges to the teacher that might result from problems such as these. (ASK)

Devises a new curriculum to introduce rational numbers by using developmental theory as a guide. Experiment concluded that students in the treatment group showed a deeper understanding of rational numbers than those in the control group, showed less reliance on whole-number strategies when solving novel problems, and made more frequent references…

Reviews participant handbooks from the Getty Institute for Educators on the Visual Arts' Discipline-Based Art Education teacher-training program. Observes that there was not any training in metacognitive strategies for self-monitoring growth in knowledge. Suggests that incorporating these strategies would teach teachers how to continue their…

Presents arguments for an emphasis on listening comprehension in language learning and teaching. An explanation of how listeners use strategies to enhance the learning process is presented with a review of the existing research base on how second-language listening is taught. Pedagogical recommendations are presented as well as examples of…

Studied general and differential effects of an experimental mathematics program on student achievement in secondary education. Participants were Dutch seventh graders, 222 in the experimental program and 222 in a control group. Results suggest that lower-achieving students can benefit from strategy instruction as long as the instruction is not too…

Donsiders the role and nature of learning sequences occurring in the second-language classroom situation. (Author/VWL)

Formulates sequential rules for adapting the appropriate amount of instruction to learning needs in the context of computer-based instruction. Topics include Bayesian decision theory, threshold and linear-utility structure, psychometric model, optimal sequential number of test questions, and an empirical example of sequential instructional…