This article presents an analysis of contradictions expressed by pre-service mathematics teachers when performing two modeling tasks using their own technological devices. The study is based on theoretical aspects of contradictions in the fields of expansive learning and modeling with digital technologies. Technology and modeling tasks were…

Networked society before pandemic situation had become the context of a technology-supported environment for learning and teaching. Since COVID-19 pandemic occurred learning happened essentially mediated through connected smart devices that demand digital skills and reinforced Smart learning. This study aims to present a descriptive and…