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Weingarden, Merav; Heyd-Metzuyanim, Einat – Journal for Research in Mathematics Education, 2023
One of the challenges of understanding the complexity of so-called reform mathematics instruction lies in the observational tools used to capture it. This article introduces a unique tool, drawing from commognitive theory, for describing classroom discussions. The Realization Tree Assessment tool provides an image of a classroom discussion,…
Descriptors: Mathematics Instruction, Classroom Communication, Algebra, Task Analysis
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Asterhan, Christa S. C.; Schwarz, Baruch B.; Gil, Julia – British Journal of Educational Psychology, 2012
CoBackground: Research has shown the importance of careful teacher support during collaborative group work to promote productive discourse between students (Webb, 2009). However, this research has traditionally focused on face-to-face communication. The role of online teacher guidance of small-group computer-mediated discussions has received…
Descriptors: Scripts, Persuasive Discourse, Discussion Groups, Cooperation