Robin McWilliam's Early Intervention in Natural Environments (EINE) is a comprehensive, coordinated system of service delivery, based on philosophy and research. The Early Steps service delivery system is founded in large part on this model and its five components and corresponding practices are woven throughout the Early Steps Orientation Training modules. Bookmark this important site and be sure to read Dr. McWilliam's new blog on early intervention.
http://naturalenvironments.blogspot.com