Huge amounts of information are increasingly being created and shared from various platforms with georeference playing a popular role. New effective ways to manage understand needed in order deal this growing complexity. Graphic interface design can help. With roots research on visual perception, the role visualization is ease understanding managing complex information. In later work, we presen...

Software design is a challenging task. Nowadays, no single designer is able to developer a software alone due to the complexity of the current applications. This suggests that software development is a cooperative activity. As cooperative, software development tools need support awareness in order for usable and useful applications to be developed. This paper describes a set of requirements bas...

This paper reports an observation of communication in collaborative design by examining several historical cases of building design projects. It will present three cases of teamwork in architectural modelling. Each case provides a collection of drawings or illustrations that depict the artefacts being designed and constructed. Looking at the cases from the design as modelling perspective, two i...