Which statement best describes IDEA evaluation requirements for eligibility determinations?

• A. Eligibility can be determined by a single test score.
• B. All evaluation data must be qualitative.
• C. A comprehensive, multidisciplinary evaluation using multiple data sources, plus caregiver input and consideration of language and culture, is required.
• D. Caregiver input is optional.

Answer: (C)

The main idea is that eligibility decisions under IDEA are based on a comprehensive, multidisciplinary evaluation that uses multiple data sources. This means gathering information from a variety of assessments and observations, input from caregivers and teachers, and a review of records, all interpreted in light of the child’s language and cultural background. Relying on a single test score isn’t adequate, because one measure can’t capture how a student functions across settings or identify true needs. Caregiver input must be considered as part of the data used to determine whether the student has a disability and whether special education services are appropriate.