Design Ideas – INVISO 2008

Applying design ideas to promote security of urban spaces

Security is one of the most critical factors affecting the quality of urban spaces. Nowadays, most of these spaces have become merely pathways with neither social life nor sense of belonging to it. Insufficiency of public surveillance along with weak sense of control and surveillance results in spaces with high crime rate. In the late 60s and early 70s, high crime statistics in open urban space...

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Hot injection dynamics: design mechanisms and ideas.

A minimal quantum mechanical model for efficient molecular capture of photon energy is presented. The model is constructed from a bright electronic state which is accessed by a photoinduced transition from the ground state and an acceptor excited state which stores the photoenergy. The model permits rational design of the bright and acceptor electronic states to improve the capture of solar ene...

Conceptual Diagrams: Representing Ideas in Design

Studies in cognition [1, 2] have investigated the role of external visual representations in different domains in supporting reasoning, problem solving, and communication. These studies often are confined to domains that pose relatively well-defined problems [3], such as geometry [4] and physics [2], with fewer studies in domains where the problems are ill-defined [3], such as meteorology [5] a...