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Stehlikova, Nada – International Group for the Psychology of Mathematics Education, 2003
In the study, a part of longitudinal research focused on the emergence of mathematical knowledge structures in a learner's mind is presented. It concentrates on the analysis of introspective data gained from the author's study of a non-standard arithmetic structure in terms of the model of abstraction in context (Hershkowitz, Schwarz and Dreyfus).…
Descriptors: Mathematics Education, Longitudinal Studies, Models, Interviews


