 Assisted living is a modernization effort (e.g., more choices or menus of services) in the nursing care fields which primarily resulted in modernization, to some extent, of the large facility (i.e., nursing homes) or campus models.Large state initiatives can be found in Linking Housing and Services for Older Adults representing response to long-term criticism of a facility-based service industry.However, a recent nursing industry schema, reflecting a provider network, for levels of care states