The Child Occupational Self Assessment (COSA) is a self-report of occupational competence and value for everyday activities influenced by components of the Model of Human Occupation (MOHO). The COSA measures how competently children feel engaging in and completing activities and the values associated with these activities (Kramer, Kielhofner, & Smith 2010).
Link to Instrument
Area of AssessmentCommunication
Assessment TypePatient Reported Outcomes
Administration ModePaper & Pencil
- Pediatric + Adolescent Rehabilitation