Research Article

Development and Reliability of the Basic Skill Assessment Tool for Adolescents with Autism Spectrum Disorder

Table 5

Interrater and intrarater reliabilities of work abilities, work attitudes, and total using Intraclass Correlation Coefficient (ICC) of subjects aged 14–16 years. The table shows interrater reliability using ICC which ranged from .832 to .974 and intrarater reliability using ICC which ranged from .700 to .919 ().

ItemsInterrater reliability ICCIntrarater reliability ICC

Work abilities.965.900
Work attitudes.832.700

Total.974.919