Classroom Supports for Generalizing

Amy B. Ellis

doi:10.5951/jresematheduc-2022-0140

Classroom Supports for Generalizing

2024-01-01

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AI

DOI：10.5951/jresematheduc-2022-0140

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Generalizing is a critical aspect of mathematics learning, with researchers and policy documents highlighting generalizing as a core mathematical practice. It can also be challenging to foster in class settings, and teachers need access to better resources to teach generalizing, including an understanding of effective forms of instruction. This article proposes Classroom Supports for Generalizing (CSGs), investigating how multiple elements-such as tasks, teacher moves, student interactions, and representations-interact to meaningfully foster student generalizing. Drawing on class video data from a middle school teacher and two high school teachers, we present the CSG Framework, which identifies three categories of supports: Interactions for Generalizing, Structures for Generalizing, and Routines for Generalizing.

Keyword:

Generalizing

Classroom teaching

Middle school

High school

Classroom Supports for Generalizing

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