Within a conceptual framework that is developed in the two first chapters, the actual application of systems thinking is described across a broad field of cases representing research, teaching, decision support and construction. All cases are presented by experts who have actually been involved in the activities they describe. Thus, the broad selection of cases captures the great variation of systems thinking and how it is integrated into models and theories and solid knowledge pertaining to different substantive areas. At the same time all case study authors address the same set of questions that are developed in the conceptual chapters. This gives comparability across cases - chapters - and brings cohesion to the book. The focus on Sweden...