Ordering systems: coordinative practices in architectural design and planning

In their cooperative effort, architects depend critically on elaborate coordinative practices and artifacts. The paper presents, on the basis of an in-depth study of architectural work, an analysis of these practices and artifacts and shows that they are multilaterally interrelated and form complexes of interrelated practices and artifacts which we have dubbed 'ordering systems'. In doing so, the paper outlines a conceptual framework for investigating and conceiving of such practices.