AERA 2017 Poster: Unit Coordination and Partitioning Activity of One Child With Mathematics Learning Disability: A Case Study

Principal Investigator:

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Abstract

Purpose: A continued instructional focus on the development of conceptual understanding of fractions as quantities for children with mathematics learning disabilities (MLD) is critical. We investigated “What ways of partitioning and unit coordinating does a fifth grade child with MLD display in equal sharing tasks? “

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AERA 2017 Poster: Teacher Learning in a Combined Professional Development Program

Principal Investigator:

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Abstract

We examine whether teacher participation in a professional development program that combined Lesson Study with discussions of videos and animations increased teacher noticing of students’ prior knowledge. Four questions guide our inquiry in relation to changes over time in teachers’ video club discussions:

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