Young children's concept of shape : Van Hiele visualization level of geometric thinking
Ho, Siew Yin.
Date of Issue2002
National Institute of Education
The purpose of this study was to determine the criteria used by Primary One and Primary Two children in Singapore to distinguish members of a class of shapes, namely circles, squares, triangles and rectangles. It also aimed to find out whether there was evidence of a prerecognitive level before the van Hiele Level 0 (Visualization).
Nanyang Technological University