In a psychoeducational evaluation, what does data integration involve?

• A. Collecting data from a single source.
• B. Ignoring teacher observations.
• C. Collecting data from multiple sources and combining them to inform eligibility and service recommendations.
• D. Data integration is optional.

Answer: (C)

Data integration means bringing together information from multiple sources to create a complete, coherent picture of how a student functions across settings. In a psychoeducational evaluation, no single measure or observation can capture the full story—tests show certain skills at a moment in time, while classroom performance reveals daily functioning, and teacher and parent reports provide context for behavior and learning across environments. By combining data from multiple sources, you can triangulate strengths and needs, understand patterns, and make informed decisions about eligibility for services and the specific supports the student needs. Collecting data from a single source misses important perspectives, and ignoring teacher observations leaves out crucial classroom context, while saying data integration is optional runs counter to best practices for accurate, fair evaluations.