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Download full textFritz, Annemarie; Balzer, Lars; Herholdt, Roelien; Ragpot, Lara; Ehlert, Antje – South African Journal of Childhood Education, 2014
This article presents the translation and adaptation process of a mathematics test for the acquisition of key mathematical (arithmetic) concepts by children from four to eight years of age. The origin of this test was in Germany, whence it was sourced by researchers at the University of Johannesburg. A conceptual model of hierarchical mathematics…
Descriptors: Foreign Countries, Mathematics Tests, Grade 1, Elementary School Mathematics
Fritz, Annemarie; Ehlert, Antje; Balzer, Lars – South African Journal of Childhood Education, 2013
A common theme of models of conceptual growth is to establish the hierarchical structures of abilities that can be interpreted along developmental lines. Integrating the literature on the development of mathematical concepts and skills in children, a comprehensive 6 level model for describing, explaining and predicting the development of key…
Descriptors: Mathematical Concepts, Item Response Theory, Comparative Analysis, Mathematics Education
