Specifications include, but are not limited to: Provides high-quality teaching and responsive caregiving through the delivery of differentiated supports for all young children and must include the following 6 core principles: 1.2.2 All children can learn and achieve when they are provided with high quality services and supports to match their needs; 1.2.3 Instruction should focus on both academic and behavioral goals; 1.2.4 Children showing signs of delay should be identified as early as possible and provided with a level of instructional intensity to match their needs; ; Research-informed approach to increase family strengths, enhance child development, and reduce the likelihood of child abuse and neglect. It is based on engaging families, programs, and communities in building five key Protective Factors: 1.4.2 Parental resilience 1.4.3 Social Connections 1.4.4 Knowledge of parenting and child development .