在寄国际快递时（尤其是做外贸的），常常会碰到DDU、DDP、DAP等术语，但不清楚具体是什么。 DDU “Delivered Duty Unpaid”的缩写，意思是“未完税交货 (指定目的地)”。这种贸易术语是指在实际的 …

Nov 11, 2025 · Developmentally appropriate practice (DAP) calls for educators to engage in ongoing reflection that supports responsive and intentional interactions.

NAEYC defines “developmentally appropriate practice” as methods that promote each child’s optimal development and learning through a strengths-based, play-based approach to joyful, engaged learning.

For Educators The fourth edition of the developmentally appropriate practice (DAP) position statement and book reflect new research that underscores the importance of social, cultural, and historical …

This position statement, one of five foundational documents developed by NAEYC in collaboration with the early childhood profession to advance high-quality early learning for all young children, defines …

DAP with Preschoolers, Ages 3-5 Preschool children learn best when they have positive and caring relationships with adults and other children; when they receive carefully planned, intentional …

Developmentally appropriate practice requires early childhood educators to seek out and gain knowledge and understanding using three core considerations: commonality, individuality, and …

This statement’s primary focus is on the decisions early childhood educators make that result in developmentally appropriate practice.

The following guidelines for DAP address decisions that early childhood professionals make in six key and interrelated areas of practice.

The following recommendations focus on ways that all program settings can support educators in implementing developmentally appropriate practice.