Published on in Vol 4, No 2 (2018): CHC18
1 Carnegie Mellon University, Pittsburgh, PA, United States
2 Hofstra University, Hampstead, NY, United States
3 FriendsLearn, Inc, Palo Alto, CA, United States
4 The Heinz College of Information Systems and Public Policy, Carnegie Mellon University, Pittsburgh, PA, United States
5 John Hopkins University, Baltimore, MD, United States
6 John Hopkins University, Baltimore, MD, United States
7 The Mithra Trust, Chennai, India
8 Mind in Motion, Chennai, India