2 papers
cs.HC2026
Mitigating Confirmation Bias through Hand-Drawing Videos
Chenyu Lin, Cindy Xiong, Icy Zhang
Understanding data visualizations is essential for informed decision-making, yet interpretation is often shaped and even distorted by prior beliefs. We investigate whether an embod…
stat.AP2026
Modeling Nonlinear Ability Trajectories and Learner Heterogeneity in Online Learning: A Bayesian Nonparametric Dynamic IRT Framework
Zhihua Ma, Alice Xu, Icy Zhang +1
Online learning has amplified the need to understand how student engagement patterns influence learning outcomes, particularly given the flexibility of technology-mediated environm…