What is data-driven decision making in education?

• A. Using assessment results to inform instructional adjustments and program decisions.
• B. Relying on anecdotal impressions alone.
• C. Using data only for grading purposes.
• D. Ignoring assessment results.

Answer: (A)

Data-driven decision making in education means making teaching and program decisions based on evidence from student data, such as assessment results and performance over time. It involves collecting multiple data sources (formative checks, unit tests, progress monitoring, classroom observations), analyzing trends and gaps, and using those insights to adjust instruction, choose supports, and allocate resources. The goal is to base actions on what the data reveal about learning, not on intuition or lone impressions, and to verify impact by continuing to monitor outcomes. For example, if data show a group struggles with a concept, you adjust instruction and provide targeted interventions, then check to see if scores improve. This approach is different from relying on anecdotes, using data only to assign grades, or ignoring assessment results altogether.