Which of the following is a requirement under IDEA?

Under the Individuals with Disabilities Education Act (IDEA), one of the core requirements is the involvement of parents in the Individualized Education Program (IEP) process. This mandate emphasizes the importance of family engagement in educational planning and decision-making for students with disabilities. Parents provide valuable insights into their child's strengths, needs, and preferences, which can significantly influence the effectiveness of the IEP.

The collaborative approach between educators and parents aims to ensure that the educational goals set for the student are in their best interest and tailored to their unique challenges and capabilities. This partnership is essential in fostering an environment where the student can thrive academically and socially, reflecting the holistic nature of special education services outlined by IDEA.

Other options do not align with the mandates of IDEA—for instance, requiring all special education students to take standard tests does not consider individual needs and accommodations. Categorizing disabilities by income level is not a criterion under IDEA, nor is it appropriate to deny services based on a student's behavior, as behavior must be addressed through appropriate interventions rather than exclusion from services.