Giving Feedback That Helps

When you help others learn, few things matter more than the feedback you give — and few things are done worse. Vague praise ("great job!") teaches nothing; harsh criticism often shuts learning down. Feedback that genuinely improves performance follows principles worth learning, whether you're mentoring, managing, or teaching.

Feedback is information, not judgment

The purpose of learning feedback is to close the gap between where a learner is and where they're trying to go. Good feedback is information the learner can act on, not a verdict on their worth. This reframing changes everything about how it should be given.

Three questions

Education researchers John Hattie and Helen Timperley (2007) framed effective feedback around three questions: Where am I going? (the goal), How am I doing? (progress toward it), and Where to next? (the specific next step). Feedback that answers all three — sometimes called feed-up, feedback, and feed-forward — is far more useful than a bare score.

Specific, actionable, about the task

Effective feedback is specific ("your introduction states the claim clearly, but the second paragraph lacks evidence") rather than global ("good" / "bad"); actionable (the learner knows what to do next); and focused on the task, not the person. Research suggests feedback aimed at the self ("you're so smart" or "you're careless") is often less effective, and sometimes harmful, compared with feedback about the work and the process.

A mentor reviews a draft. Unhelpful: "It's fine." Also unhelpful: "This is bad." Helpful: "Your argument is clear (where you are), but it needs a concrete example in the third section to convince a skeptic (where to next)." The learner now knows exactly what to improve — and feels guided, not judged.

Empty positivity has its own cost. Constant praise with no substance leaves learners unable to improve and can breed dependence on approval. But the opposite — blunt criticism with no path forward — often triggers defensiveness and disengagement. Neither serves learning. The skilled giver of feedback is honest and constructive, always pairing an accurate assessment with a usable next step.

In an influential 2007 review, John Hattie and Helen Timperley synthesised a large body of research on feedback and reached a nuanced conclusion: feedback is among the most powerful influences on learning — but its effect varies enormously, and some feedback actually harms performance. What made the difference was the kind of feedback. Feedback about the task and the process of doing it, that helped learners understand where they were going and what to do next, tended to be highly effective. Feedback directed at the self (personal praise or criticism unconnected to the work) tended to be ineffective or negative. The review is a caution against assuming all feedback helps: giving feedback well is a skill, and giving it badly can set learners back. The principles — specific, task-focused, actionable, and oriented to the next step — are how to land on the helpful side.

• "Praise motivates, so more praise is better." Empty or purely personal praise teaches little and can backfire.
• "Honest feedback means harsh feedback." Honesty and constructiveness go together.
• "All feedback helps." Research shows some feedback harms; how it's given matters.
• "Feedback is a grade." A score alone rarely tells a learner what to do next.

Take a piece of vague feedback ('good job' or 'needs work'). Rewrite it to answer: where is the learner going, how are they doing, and what specifically should they do next?

Think Like a Maester: Good feedback is a map, not a verdict — it shows the learner where they are and the next step to take.

1. What is the purpose of learning feedback?
2. What three questions frame effective feedback?
3. Why is task-focused feedback usually better than self-focused feedback?
4. Why do both empty praise and harsh criticism fail?
5. What did Hattie and Timperley's 2007 review find about feedback's effects?

Effective feedback is information a learner can act on, not a verdict on their worth. Hattie and Timperley's three questions — where am I going, how am I doing, where to next — frame it well, and the best feedback is specific, actionable, and focused on the task and process rather than the person. Their 2007 review found feedback powerful but variable, with some kinds harming learning. Giving feedback well is a skill: honest and constructive, always pairing an accurate read with a usable next step.

• Building a Second Brain
• The Teacher's Mindset