Modeling Actions Foregrounded in Whole-Class Modeling Discourse: A Case Study of a Model-Eliciting Activity and a Three-Act Task

• Published in: Mathematical thinking and learning Vol. 27; no. 1; pp. 1 - 24
• Main Authors: Jung, Hyunyi, Brady, Corey
• Format: Journal Article
• Language: English
• Published: Philadelphia Routledge 02.01.2025; Taylor & Francis Ltd
• Subjects: Discourse analysis; mathematical modeling; Mathematical models; model eliciting activities; modeling actions; Teachers; three-act tasks; whole-class discourse

In this article, we investigated how a class engaged in whole-class discussions of modeling solutions, across two different types of modeling tasks: a Model Eliciting Activity (MEA) and a Three-Act Task. We analyzed whole-class discourse as small groups presented and responded to each other's s...