Which principle in IDEA mandates the use of non-biased tools for evaluating student disabilities?

The principle of nondiscriminatory evaluation under the Individuals with Disabilities Education Act (IDEA) requires that school districts use non-biased, culturally relevant evaluation tools to identify students with disabilities. This principle ensures that assessments are fair and accurate, taking into consideration the diverse backgrounds and experiences of students rather than relying on tools that may favor one group over another.

By mandating non-biased evaluations, IDEA aims to provide equal opportunities for all students, ensuring that those who require special education services are appropriately identified and supported. This principle also seeks to prevent misclassifications that could arise from using inappropriate assessment tools, thereby fostering a more equitable educational environment.

The other principles mentioned, while important to the overall framework of IDEA, do not specifically address the requirement for non-biased evaluation tools. Zero reject pertains to the obligation of schools to provide education to all students with disabilities. Procedural due process focuses on ensuring that the rights of students and parents are protected throughout the educational process. Parent and student participation emphasizes the involvement of families in decision-making related to their child's education. Each of these principles plays a crucial role in supporting students with disabilities but does not directly relate to the evaluation methods used.