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The National Data Archive on Child Abuse and Neglect (NDACAN) promotes secondary analysis of child abuse and neglect data by providing researchers with high quality datasets, documentation and technical support, and encourages collaboration within the scientific community.

NDACAN is a project of the Bronfenbrenner Center for Translational Research located in the College of Human Ecology at Cornell University in Ithaca, NY. Funding is provided by the Children's Bureau, an office of the Administration for Children and Families (ACF), U.S. Department of Health and Human Services (HHS).