Describe a simple action research cycle a teacher could implement to improve a classroom practice.

• A. Hypothesize, test, publish, celebrate.
• B. Plan, analyze, defend, conclude.
• C. Observe, infer, generalize, forget.
• D. Plan, intervene, observe, reflect; iterate.

Answer: (D)

Action research in teaching is about improving classroom practice through a repeating cycle that relies on planning, taking action, gathering data, and thinking over what happened to drive next steps. It starts with identifying a practical problem or goal in your own classroom and planning a targeted change to address it. You then put that plan into action with students. Next, you observe and collect evidence—things like student work, assessments, classroom observations, or quick checks for understanding—to see what effect the change had. After that, you reflect on the results: what improved, what didn’t, why those outcomes occurred, and what adjustments are needed. Then you repeat the cycle, refining the plan and trying again. This iterative, data-informed loop is what makes the process powerful for improving practice in real classroom settings. The option that describes plan, intervene, observe, reflect and then iterate captures this ongoing cycle exactly. The other options omit key elements such as the actual intervention, systematic observation, or the reflective, iterative nature essential to action research.