TEACH / EVIDENCE IN PRACTICE
Feedback needs somewhere to go.
Before writing another comment, consider what the learner will be able to do with it. The Education Endowment Foundation’s feedback guidance focuses on underlying principles rather than choosing written feedback over spoken feedback.
An illustrative classroom move
A pupil’s paragraph makes a claim but offers no supporting example. Instead of simply writing “more detail”, point to the claim, ask for a relevant example and provide time to revise that sentence. Then inspect whether the example actually supports it.
This is a suggested application, not proof of effectiveness. The right next step depends on the task, the pupil’s understanding and the learning goal. Sometimes the pupil needs further teaching before they can use a comment.
Source: Education Endowment Foundation (2021), Teacher Feedback to Improve Pupil Learning. The paragraph example is original TeachBox guidance.

