What is dynamic assessment, and when is it particularly useful in evaluating a student for disability?

• A. Dynamic assessment involves interactive testing to measure learning potential and responsiveness to instruction; useful for distinguishing language differences or limited exposure from true disability, especially for bilingual students.
• B. Dynamic assessment is a fixed test of knowledge; useful for all students equally.
• C. Dynamic assessment replaces all other testing; not used for language differences.
• D. Dynamic assessment is used only for ADHD evaluation.

Answer: (A)

Dynamic assessment measures a student’s learning potential by engaging them in instructional support during the assessment and then rechecking what they’ve learned. Rather than just tallying what the student already knows, this approach uses guided prompts, feedback, and teaching moments to see how much they can learn with support. This helps reveal how responsive a student is to instruction, which is crucial for planning interventions. It’s especially helpful when there are language differences or limited exposure to the instructional language, because it helps distinguish a true learning disability from difficulties that stem from unfamiliar language or context. By showing how much benefit the student can gain with targeted teaching, dynamic assessment informs decisions about remediation and eligibility beyond what static, fixed tests alone can determine. It’s not a replacement for other assessments and it’s not limited to ADHD evaluation.