Teacher Noticing and Student Learning in Human-AI Partnered Classrooms: A Multimodal Analysis

Past research shows that teacher noticing matters for student learning, but little is known about the effects of AI-based tools designed to augment teachers' attention and sensemaking.In this paper, we investigate three multimodal measures of teacher noticing (i.e., gaze, deep dive into learning analytics in a teacher tool, and visits to individual students), gleaned from a mixed reality teacher awareness tool across ten classrooms.Our analysis suggests that of the three noticing measures, deep dive exhibited the largest association with learning gains when adjusting for students' prior knowledge and tutor interactions.This finding may indicate that teachers identified students most in need based on the deep dive analytics and offered them support.We discuss how these multimodal measures can make the constraints and effects of teacher noticing in human-AI partnered classrooms visible.