EDM
Using Bayesian Knowledge Tracing to Evaluate Perceptual Scaffolding and Desirable Difficulties in a Math Intervention
Wed Jul 1, 11:10 AM–11:35 AM · North 202
Part of JEDM + IAALDE I
★ Notable speakers
Adam Sales
★
— Causal inference in educational data mining; combining machine learning with randomized trial analysis; principal stratification in ITS
Erin Ottmar
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— Co-developer of Graspable Math / From Here to There!; perceptual-embodied learning in algebra
Applies Bayesian knowledge tracing to evaluate how perceptual scaffolding and desirable difficulties affect learning gains in a math intervention.
Authors
Puyuan Zhang, Siddhartha Pradhan, Morgan Lee, Yanping Pei, Adam Sales, Erin Ottmar