in case anyone is interested. . . i purchased a flush mount light fixture that looked similar and was the same diameter as my existing one. i took the new light fixture apart and with some ingenuity, i was able use some of the parts to give me what i needed.
The Urban Systems Collaborative is an inter-disciplinary community that facilitates the integration and âsmarteningâ of existing systems, and the creation of new systems with the intent of advancing certain individual, community and global goals (see below).
Â· Developed first urban theory in US, previous urban sociology comprised essentially descriptive studies Â· Focus on urbanism--urban lifestyle--more than on structure Â· Definition of city was that it was large, dense with permanent settlement and socially and culturally heterogeneous people, and so urbanism was a function of population density, size and heterogeneity: