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/news/wp-content/uploads/sites/41/2019/02/Frontiers_JanczewskiFamilies_Facebook_1200x628_iStock-149045694.jpg1200628Colleen Janczewski combs through the records of 7,000 children referred to the state’s Child Protective Services to identify the families most in need of help. Her work allows the agency to offer early services before a formal investigation begins.