An annotation model to reduce ambiguity in design communication
Résumé
This paper describes an annotation model of digital design representations which aims to provide the design actors with a way to communicate more clearly in asynchronous situations. Our objective is to develop a model that improves design communication through the elicitation of knowledge related to the context of design. We present a case study based on our observations in an industrial vehicle company where we observed and analysed annotation practices during design reviews. The Speech Act Theory is used in order to propose a model based on the concept of locutionary and illocutionary annotation acts, and annotation categories are drawn from cognitive approaches of design. An annotation scenario is then developed on the basis of the case study as an illustration of our model