Digital Manipulatives: New Toys to Think With.
Digital manipulatives
Proceedings of the SIGCHI conference on Human factors in computing systems - CHI ’98
Brian Silverman
Vanessa Colella
Robert Berg
Fred Martin
Mitchel Resnick
Richard Borovoy
Physical Handles at the Interactive Surface: Exploring Tangibility and Its Benefits
Design of a Self-standing Multimedia Enriched Projector to enhance teaching experience in classroom in Brazilian public schools
Interfaces Tangíveis para a Educação
Collaboration Through Documentation: Automated Capturing of Tangible Constructions to Support Engineering Design
Code Collage
TUI-Geometry: A Tangible User Interface for Geometric Drawing on an Interactive Tabletop