Developing model-based reasoning in mathematics and science

摘要: Abstract It is essential to base instruction on a foundation of understanding children's thinking, but it equally important adopt the longer-term view that needed stretch these early competencies into forms thinking are complex, multifaceted, and subject development over years, rather than weeks or months. We pursue this topic through our studies model-based reasoning. have identified four models related modeling practices show promise for developing Models fortuitous feature making student reasoning public inspectable—not only among community modelers, also teachers. Modeling provides feedback about can guide teaching decisions, an dividend improving professional practice.