Praxeological Change and the Density of Rational Numbers: The Case of Pre-service Teachers in Denmark and Indonesia
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DOI: 10.29333/ejmste/105867
Abstract: The present study aims to introduce the notion of praxeological change, developed based on the Anthropological Theory of the Didactic, to describe a necessity of changing mathematical praxeologies when passing from natural to rational numbers.… read more here.
Keywords: pre service; density rational; rational numbers; praxeological change ... See more keywords