Validation of the Gumpel Readiness Inventory for preschool children in Hong Kong.

The aim of this study was to validate the Chinese version of the Gumpel Readiness Inventory (RI). Participants included 653 preschool children aged three to five years old, their teachers and parents, and 49 children with developmental disabilities. Teachers and parents completed the RI and parents completed the Strength and Difficulty Questionnaire (SDQ) as well.