Blar i Institutt for matematiske fag på emneord "Didactic transposition"
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Conditions for revitalizing the elementary algebra curriculum
(Chapter, 2022)Elementary algebra has been the bedrock of science and technology for centuries. But taught algebra today is much more a set of formal exercises than a modelling tool. The present study focuses on the notion of formula and ... -
Didactic transposition of concavity of functions: From scholarly knowledge to mathematical knowledge to be taught in school
(Peer reviewed; Journal article, 2022)In an institution �, a praxeology � is generally a modification of a praxeology �* coming from a collective of institutions �*, where the modification is conceptualised by the phenomenon of institutional transposition. ... -
Elementary algebra as a modelling tool: A plea for a new curriculum
(Peer reviewed; Journal article, 2022)Elementary algebra is the foundation on which the entire modern mathematical edifice rises. But the algebraic curriculum fashioned by the process of didactic transposition for more than a century is no longer able to ensure ...