A framework for identifying mathematical arguments as supported claims created in day-to-day classroom interactions

•Innovative framework with mathematical arguments reconstructed as supported claims.•Arguments expressed in many ways (including e.g., drawings) allowing for also informal arguments to be identified.•Findings suitable to adopt in further research and professional development projects.•Framework cons...

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Vydané v:	The Journal of mathematical behavior Ročník 51; s. 15 - 27
Hlavní autori:	Nordin, Anna-Karin, Björklund Boistrup, Lisa
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier Inc 01.09.2018
Predmet:	Classroom communication Framework Mathematical arguments Multimodality Mathematical arguments Classroom communication Multimodality Framework
ISSN:	0732-3123, 1873-8028, 1873-8028
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