Titlebook: Early Mathematics Learning; Selected Papers of t Ulrich Kortenkamp,Birgit Brandt,Rose Vogel Book 2014 Springer Science+Business Media New Y

变化无常

造反,叛乱

Children’s Constructions in the Domain of Geometric Competencies (in Two Different Instructional Set given geometric tasks via clinical interviews. The children were interviewed at the beginning and at the end of 1 school year. In this chapter, some selected results are presented with its focus on children’s conceptualization of geometric shapes, which also becomes visible in their drawings. Furth