Exploring differences in practicing teachers’ knowledge use in a dynamic and static proportional task

Teachers’ knowledge of proportional reasoning is important, particularly in the middle grades in the USA. This exploratory study investigated 32 teachers’ use of knowledge resources in two mathematically similar tasks (one a paper and pencil task, the other a dynamic task) around proportional reason...

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Bibliographic Details

Published in:	Mathematics education research journal Vol. 34; no. 2; pp. 419 - 436
Main Authors:	Brown, Rachael Eriksen, Orrill, Chandra Hawley, Park, Jinsook
Format:	Journal Article
Language:	English
Published:	Dordrecht Springer Netherlands 01-06-2022 Springer Nature B.V
Subjects:	Education Mathematics Education Mathematics teachers Original Article Reasoning Teacher education Teacher knowledge Representations Knowledge resources Proportional reasoning
Online Access:	Get full text
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