What aspect must a special education teacher consider when evaluating the effectiveness of an intervention?

When evaluating the effectiveness of an intervention, it is crucial for a special education teacher to consider the degree to which the assessment relates to the target skill instruction. This aspect is vital because the purpose of the intervention is to enhance specific skills or abilities in students who require special education services. If the assessment is closely aligned with the skills being taught, it provides a clear measure of whether the intervention is having the desired effect.

This alignment ensures that the data gathered during assessment reflects the actual skills being targeted, allowing for an accurate evaluation of progress and effectiveness. A relevant assessment can help determine if the intervention meets the needs of the learners, allowing for adjustments to be made if necessary to improve outcomes. By focusing on this relationship, teachers can ensure that their interventions are both purposeful and beneficial for their students.