Seven crosscutting concepts bridge disciplinary boundaries and have explanatory value to help students organize their thinking and connect knowledge into a coherent and scientifically-based view of the world.
This study aims to contribute to the growing body of research on the role of crosscutting concepts (CCCs) in three-dimensional (3D) teaching and learning by examining the complexity of elementary preservice teachers’ (PSTs) knowledge for teaching r...
Since the release of the Next Generation Science Standards (NGSS), students are expected to learn science according to the three-dimensions (DCI, SEP, CCC). In order for teachers to support the three-dimensional learning of their students, they need ...
Second graders used their own school-ground explorations, using journals and iPads for pictures and narrated videos, to create traditional, two-dimensional models of their school-grounds and all its natural and human-made features. These data collect...