The Visualiser as Stage
A visualiser turns any desk into a modelling stage. Show handwriting, annotate text, build diagrams under the camera. The EEF found this among the most promising classroom technology.
Find this under Make modelling clearer
The strategy, as published
Exactly as it appears on the card
Part of Modelling & Worked Examples in 05 Explanations & Modelling, where it sits alongside its neighbouring strategies, the infographic and the thinking for the whole area.
Why you might use it
The problem it may help with
Modelling only teaches the pupils who can see it. A visualiser turns any desk into a stage: handwriting, annotation, a diagram taking shape, all visible to the whole room at once.
The EEF found the visualiser among the most promising classroom technology, which is striking for such a modest device. It changes nothing about the work and everything about who can watch it happen.
What it might look like
One version of it, in a classroom
Redrafting a paragraph under the camera, an English teacher crosses out, substitutes and rereads in front of the class, the page filling with visible second thoughts. The same demonstration at a desk would have reached the front row.
Try it
A way to begin
Put one ordinary thing under the visualiser this week: your own working, a source, a pupil's draft shared with permission, and teach from it.
What to notice
Reading what happens
- Whether every seat genuinely has a sightline, including the corners.
- What changes when the work on the stage is a pupil's rather than yours.
Things to think about
Before and while you use it
- The stage is for process. Rosenshine's advice is to model the working, not display the finished product; a visualiser makes the crossings-out public, and that is its value.
- Sharing pupil work under the camera depends on the culture in the room, and the teacher is the judge of when a class is ready for it.
The wider thinking
Where the evidence sits
The EEF's technology guidance supplies the evidence of promise, and Rosenshine's principles supply the reason: modelling sits at the centre of effective instruction. The card’s attribution stands as published: EEF; Rosenshine.
The fuller picture, sources included, is in further reading and evidence for Explanations & Modelling.
Keep exploring
Where next?
Back to this strategy in 05 Explanations & Modelling, across to what you're trying to improve, or into all 144 at once.
Want to take this further?
Support is available
Pedagogy First gives you a starting point. If you want support exploring how approaches like this can work across your school, trust or professional learning programme, that work is available.