How to Collect Subjective Data From the Human Robot Interaction

There's two basic types of approaches. There's quantitative research and methods that you could go about it. Chachi BT is kind of using those ideas, called reinforcement learning from human feedback. A common example of an attitude that we measure often in HRI is trust. So how much does someone trust this robot that they're working with? Mariah to talk a little bit more about what a liquor scale is.