Research by design: an interactive system

The paper reflects on the characteristics of research by design in architecture, particularly the role of theory and design in research development. Following an overview of the leading models of approaches derived from previous literature, this article suggests its principles and purposes; the paper proposes the analysis of an emblematic case study, ‘A Field of Walls’ by Dogma, to break down and analyse the roles of theory and design in the various stages of research development. Beginning with observations conducted referring to the abstract phase division proposed by Roggema, the paper identifies the main fruitful interactions between research and project, from whose mutual influence the methodological quality and clarity of research objectives emerge. The synthesis of three phases of interaction emphasises how, in its development processes, research by design is permeated and stimulated by the principles of interdependence and exchange.