Metrics for Robot Proficiency Self-assessment and Communication of Proficiency in Human-robot Teams. - Adam Norton; Henny Admoni; Jacob W. Crandall; Tesca Fitzgerald; Alvika Gautam; Michael A. Goodrich; Amy Saretsky; Matthias Scheutz; Reid G. Simmons; Aaron Steinfeld; Holly A. Yanco (ACM Trans. Hum. Robot Interact., 2022)