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Direct linkJi-Eun Lee; Aravind Stalin; Vy Ngo; Katie Drzewiecki; Cindy Trac; Erin Ottmar – Grantee Submission, 2022
New educational technologies that utilize students' interaction data and visualizations provide a means to expand our understanding of learning processes. In this study, we apply two advanced and novel data visualization techniques, called the "Indivisualizer" and a "Sankey diagram," to explore how middle school students (N =…
Descriptors: Mathematics Instruction, Middle School Students, Problem Solving, Game Based Learning
Ji-Eun Lee; Aravind Stalin; Vy Ngo; Katie Drzewiecki; Cindy Trac; Erin Ottmar – Journal of Interactive Learning Research, 2022
New educational technologies that utilize students' interaction data and visualizations provide a means to expand our understanding of learning processes. In this study, we apply two advanced and novel data visualization techniques, called the "Indivisualizer" and a "Sankey diagram," to explore how middle school students (N =…
Descriptors: Mathematics Instruction, Middle School Students, Problem Solving, Game Based Learning
Ji-Eun Lee; Aravind Stalin; Vy Ngo; Katharine Drzewiecki; Cindy Trac; Erin Ottmar – Grantee Submission, 2021
We apply an advanced data visualization technique, "Sankey diagram," to explore how middle-school students (N = 343) solved problems in a game-based algebraic notation tool. The results indicate that there is a large variation in the types of students' strategies to solve the problems, with some approaches being more efficient than…
Descriptors: Mathematics Instruction, Middle School Students, Problem Solving, Game Based Learning
