From concrete experiences to abstract formalisms: learning with interactive simulations that combine physical and computational media

In this paper, I present my efforts in exploring the integration of physical and computational media for the design of interactive simulations to support learning about complex domains. My effort involves the design of interactive learning environments to integrate systems supporting alternative ways of interaction with simulations, with an emphasis upon support for shared interaction to mediate social aspects of learning, knowledge construction, reflection and design. Some examples from the projects I am conducting in Sweden are presented.