Re-evaluating the First Five Years of the GrandIHC-Br-Challenge 3: Ubiquity, Multiple Devices and Tangibility.

Aiming to re-evaluate the actions of the Brazilian academic community to meet the challenges proposed in 2012 in the GrandIHC-BR, a discussion panel were proposed in 2017. This paper, part of the panel, presents a reassessment of the main contributions made by the Brazilian community to the advancement of the GranDIHC-BR Challenge 3. This challenge highlights the development of new devices through emerging technologies such as ubiquitous systems, multiple devices, and tangible user interfaces. We list and comment on papers published in the Brazilian Symposium on Human Factors in Computing Systems, since 2012, about these topics. Two artifacts of the Organizational Semiotics were used to support the identification of stakeholders and problems and possible solutions for the advancement of the Challenge 3. Finally, the main advances and suggestions for the continuity of researches are presented.