The Feedback Gap

Most teachers spend significant time and energy writing comments on student work. And most students glance at the grade, ignore the comments, and move on. Sound familiar? This is what researchers sometimes call the "feedback gap" — the disconnect between feedback given and feedback used.

The good news is that this gap is closeable. It just requires rethinking what feedback is for and how we deliver it.

What Makes Feedback Actually Useful?

Research on effective feedback consistently points to a few key qualities. Useful feedback is:

  • Specific — it points to a precise moment in the work, not a general impression
  • Actionable — it tells the student what to do next, not just what went wrong
  • Timely — it arrives when the student can still use it, not weeks later
  • Focused — it addresses one or two key points, not every possible issue

Avoid These Common Feedback Mistakes

Feedback as Judgment

Comments like "This is messy" or "You clearly didn't try" are evaluations of the student, not guides to improvement. Even well-meaning comments like "Great job!" don't help students understand what they did well or how to replicate it.

Too Much at Once

If every paragraph has a correction, students feel overwhelmed and often shut down. Choose the one or two things that will most improve the work and focus there. You can address other issues in a future assignment.

Feedback After Deadlines

Feedback returned long after a task is completed has limited impact. Students have mentally moved on. Try to return feedback while the work is still fresh — even if that means quicker, shorter responses.

A Practical Framework: WWW + EBI

One simple structure that works well across subjects and ages:

  1. WWW — What Went Well (be specific: "Your introduction clearly stated your argument")
  2. EBI — Even Better If (one concrete suggestion: "Even better if you had used evidence from the text to support your second point")

This structure is easy for students to understand and ensures every piece of feedback includes both recognition and direction.

Build in Time to Use Feedback

Here's the critical step many teachers miss: schedule time in class for students to respond to feedback. This could be:

  • A "fix-it" session where students revise one section based on your comment
  • A self-reflection question: "What will you do differently next time?"
  • A peer discussion: "Share one piece of feedback you received and how you'll use it"

When feedback leads to action, students start to see it as useful — and they begin reading your comments more carefully.

Less Is More

Great feedback doesn't have to be long. A single, clear, specific sentence that tells a student exactly what to improve is worth far more than a paragraph of vague praise. Protect your time and improve your impact by keeping feedback focused and purposeful.