01625pab a2200157 454500008004000000100002000040245008300060260000900143300001600152362000800168520120500176650002501381650001301406650002301419773002501442180718b2004   xxu||||| |||| 00| 0 eng d  aGrabher, Gernot  aTemporary architectures of learning: knowledge governance in project ecologies  c2004  ap.1491-514.  aNov  aThis paper is motivated by the intention to contribute to a contextual understanding of projects. More specifically, the analysis starts from the assumption that essential processes of creating and sedimenting knowledge accrue at the interface between projects and the organizations, communities, and networks in and through which projects operate. By adopting such a contextual perspective, the chief aim of the present study is to unfold a conceptual framework for analyzing processes of project-based learning. This conceptual framework is built around the notion of the project ecology. By consecutively disentangling the constitutive layers of project ecologies - the core team, the firm, the epistemic community, and the personal networks - the basic organizational architecture of project ecologies is revealed. This architecture is employed as a theoretical template for an exploration of learning processes in two ecologies which are driven by opposing logics of creating and sedimenting knowledge. In this comparative analysis, the cumulative learning logic of the software ecology in Munich is confronted with the disruptive learning regime in the London advertising ecology. - Reproduced.  aKnowledge management  aLearning  aProject management  aOrganization Studies