ACM - affordances
Daniela Caballero
Yun Wen
Luis P. Prieto
Pierre Dillenbourg
Beyond one-size-fits-all
Children designing together on a multi-touch tabletop
Beyond “social protocols”
Disentangling the manipulatives debate
Adapting and reinterpreting physical environments in the development of fraction concepts
Roles of Orientation in Tabletop Collaboration: Comprehension, Coordination and Communication.