Evaluation Metrics
	Must consider human response as well as robot’s behavior Can people intuitively read and do they naturally respond to Kismet’s social cues? Does Kismet elicit social cues (scaffolding) from the human that could be used to benefit learning? Can Kismet perceive and appropriately respond to these naturally offered social cues? Does the human adapt to the robot, and robot adapt to the human, in a way that benefits the interaction? (entrainment)