Developmentally appropriate practice (DAP) is an approach to teaching grounded in research on how young children develop and learn. DAP recognizes that children's development occurs across physical, social, emotional, and cognitive domains; that children learn through active experiences; and that development is influenced by social and cultural contexts. DAP should be implemented wherever young children learn and play, including classrooms, homes, and group settings. Key aspects of a DAP environment include well-defined learning centers, print-rich materials, fine motor activities, and a focus on literacy, math, and science.