The Neighbourhood Unit Theory
The neighbourhood is the smallest local unit in the social and political organization of the city. In more advanced societies, neighbourhoods are more organized and defined in cities. However, because of the largely unplanned nature of physical development in less developed climes, many neighbourhoods lack the required organization and spatial definition that enhances functionality and livability for residents in such settings. This post simply examines six principles of the neighbourhood unit theory as postulated by Clarence Perry in 1929. The theory is a prescriptive planning theory which basically states what should be in place to help define a neighbourhood, in order to promote safety, leisure, and general functionality within a neighbourhood. The 6 principles as presented by Perry, are briefly highlighted below: 1. SIZE: A residential unit development should provide housing for that population for which one elementary school is ordinarily required,...