Which practice involves collecting evidence of student learning to guide feedback and future instruction?

• A. Planning
• B. Differentiation
• C. Instruction
• D. Assessment

Answer: (D)

Assessment is the practice of gathering evidence of what students know and can do, and then using that information to give feedback and plan the next steps in instruction. This collection of evidence can take many forms—quick checks for understanding, quizzes, observations, or rubrics—and its purpose is to inform both the teacher and learner about progress, misunderstandings, and what to adjust next. This makes assessment the best fit for describing how feedback and future instruction are guided by student learning data.

While planning involves deciding what to teach and how, and differentiation focuses on tailoring instruction to individual needs, they don’t center on systematically collecting evidence to drive next steps. Instruction is the act of delivering content, but without the built-in use of collected evidence to adapt and improve, it doesn’t inherently capture and apply learning data the way assessment does.