This paper presents the first results of a research project aimed at combining two theoretical frameworks, one concerning explanation and tone related to rationality. The two theoretical lenses are used to understand one episode from a teaching experiment carried out in grade 7, concerning the construction of rectangles with a given perimeter.
Functions of explanations and dimensions of rationality : combining frameworks
MORSELLI, FRANCESCA;
2014-01-01
Abstract
This paper presents the first results of a research project aimed at combining two theoretical frameworks, one concerning explanation and tone related to rationality. The two theoretical lenses are used to understand one episode from a teaching experiment carried out in grade 7, concerning the construction of rectangles with a given perimeter.
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