The Battelle Developmental Inventory - Second Edition (BDI-2) is an early childhood instrument based on the concepts of developmental milestones. As a child develops, he or she typically attains critical skills and behaviours sequentially from simple to complex. The BDI-2 helps measure a child's progress along this developmental continuum by both global domains and discrete skill sets.
The BDI-2 Complete Kit includes:
All items are contained in a sturdy carry case.