Education Commons^™

Equivalent Fraction Learning Trajectories For Students With Mathematical Learning Difficulties When Using Manipulatives, Arla Westenskow

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study identified variations in the equivalent fraction learning of students with mathematical learning difficulties when using physical and virtual manipulatives. The study compared three interventions: physical manipulatives, virtual manipulatives, and a combination of physical and virtual manipulatives. The research used a mixed-method approach to collect and analyze data. Two types of learning trajectories were used to compare and synthesize the result. For this study, 43 fifth-grade students with mathematical learning difficulties participated in 10 sessions of equivalent fraction intervention.

Pre- to postdata analysis indicated significant gains for all three interventions. Effect size scores were used to compare the effects …