Content area
Abstract
The Battelle Development Inventory (BDI) is a tool that is used for determining a child's eligibility for services in early childhood intervention programs and measuring change longitudinally for program-based studies.

You might have access to more details...
Try and log in through your library or institution to see if they have access.
The Battelle Development Inventory (BDI) is a tool that is used for determining a child's eligibility for services in early childhood intervention programs and measuring change longitudinally for program-based studies.