2012: US Department of Health and Human Services. Administration for Children and Families. Office of Planning, Research and Evaluation. The second National Survey of Child and Adolescent Well-Being (NSCAW II) is a longitudinal study intended to answer a range of fundamental questions about the functioning, service needs, and service use of children who come in contact with the child welfare system. Wave 2 is a follow-up of children and families approximately 18 months after the close of the NSCAW I index investigation. Data collection for the second wave of the study began in October 2009 and was completed in January 2011.
Link to pdf Report