Attribution-based Bayesian Knowledge Tracing estimates individual learning from shared group work. In a study of 13 dyads, accounting for each learner’s contribution improved differentiation between partners, though predictions of post-test performance remained limited.
A robotic walker combining rhythmic auditory stimulation, social interaction, and remote monitoring for gait rehabilitation. The system supports music therapy beyond clinical sessions while allowing therapists to monitor and consult with patients remotely.
A multimodal approach to summoning patient-assistive robots using sound localization, gesture recognition, and LiDAR-based navigation. Preliminary tests demonstrate operation without Wi-Fi or network-based indoor positioning, including when patients are out of sight.