Recently, policy makers have begun to insist on evidence showing whether public investment in programs for children has achieved its desired results. No longer will it be sufficient to show that programs are meeting established standards for practice or that families are satisfied with services. Data are needed to show that services are effective.…

Education policy makers identify access to quality pre-Kindergarten programs as a critical step in early childhood development. While most agree on access, definitions of quality vary widely. A new study by the National Center for Early Development & Learning (NCEDL) finds that families define quality in broader terms than educators,…