Context and consciousness: activity theory and human-computer interaction
Context and consciousness: activity theory and human-computer interaction
The invisible computer
Portable tool for finalizing freehand drawings: activity analysis and design requirements
EACE '05 Proceedings of the 2005 annual conference on European association of cognitive ergonomics
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This article is the synthesis of the ICC research project, aiming at the development of a multimodal and portable interface supporting in real time scale setting of an architectural measurement sketch. Based on a participative process, we first expose and make a model of the traditional activities of measure taking and scale setting. We then describe the ICC software and show how the retooled activity changes, taking into account the help functions it brings. We describe the new structure of measurement activity with scale setting, the new drawing modes it induces. We conclude proposing some tracks for the software improvement.