The article brings into question the issue of regional network strategies aiming at implementing structures of lifelong learning in the local context, the so-called learning communities. Facing a broad diversity in their implementation all over Europe, one can observe on the other hand much less effort to discuss conceptual frameworks that deal…

Illustrates "hard" and "soft" theoretical constraints of cognitive structures and examines ways in which the learning mechanism feature of the Soar architecture places hard constraints on all models that use the feature. The relationship between architecture and model in terms of the degree to which a model is compliant with constraints set by the…

Proposes that conceptual change is constrained by the child's conceptual structures and the structures inherent in problem-solving tasks. Uses a microgenetic case study and group data to examine how interaction between strategies children bring to a task and the detailed task structure redirect children's attention and create the possibility of…

This book is the result of the accumulated research of five researchers from the United States and Australia on a school in Coastal Australia. The research team shared a constructivist epistemology and interpreted the qualitative and quantitative data collected over a 10-week period in two classrooms from that perspective. Each chapter discusses…