The F-Words for Child Development focus on the 'can do’ aspects of child/youth’s lives, rather than what they cannot do. With SmartStart Hubs focusing on a strength-based approach for all we serve, the F-Words for Child Development will be applied to all aspects of care. The F-Words for Child Development include: • Functioning: Refers to what people do – how things are done is not what is important; synonyms include ‘role’, ‘job’, ‘task’, etc.