Editorial: Urban Performance Between The Imagined, The Measured, and The Experienced

A multitude of diverse attributes is required for effective urban performance at various scales ranging from the immediate context of public buildings to central urban spaces, and from urban corridors to residential neighbourhoods. Following their earlier works (GRIERSON, 2014; MUNRO and GRIERSON, 2016; SALAMA, 2011; SALAMA and WIEDMANN, 2013; and SALAMA et al., 2016) the guest editors frame these qualities under a cycle of three main symbiotic pillars: the imagined, the measured, and the experienced, which contribute to the development of insights that elucidate various parameters for exploring urban performance. These three pillars stem from the Lefebvrian arguments and his theory on the production of space, which postulates a triadic relationship of three different but related types of spaces: the conceived (Imagined), the perceived (measured) and the lived (experienced).