Navigating Approaches to the Use of Pattern Language Theory in Practice

Christopher Alexander’s Pattern Language Theory (PLT) has been recognized as a valuable methodology to understand complex systems. It applied across domains through variety of different approaches. This article reviews existing approaches PLT application and reflects upon the differences between them. We find that generally differs four components: artefact, activity, roles tools, informed by practitioners’ diverging values needs. elaborate on how consciously navigating dimensions these components consist can help broaden in practice. report development set conceptual tools aim support this process. The resulting “activity kit” Dutch housing renovation project homeowners communication decision-making illustrate applicability our methodology. be concluded is promising approach use contributes methodological repertoire researchers practitioners address complexity today’s societal challenges.