Estimating Children's Characteristics by Observing their Classroom Activities
Masahiro Shiomi, Tsuyoshi Komatsubara, Thomas Kaczmarek, Takayuki Kanda, Hiroshi Ishiguro · 2018
Good teachers recognize how each of their students is different from the others and adapt how they support them. We replicate such a capability to understand the individual specificities of children. Our approach observed the social signals of fifth graders based on their daily classroom behavior using a sensor network. We used depth cameras to track their positions and identified them with RGB cameras. We observed 84 children (three classes) and used these results to estimate school-related children's characteristics: self-efficacy, performance-goal, and exam scores. The estimation yielded 73.0-74.7% accuracy for the target variables.