The fluency trap
A polished model answer can feel easy to understand. That feeling is useful, but it can hide the harder task: producing a similar answer under exam conditions.
Students need to know which ideas in the answer carry marks. Without that, they may copy the style of the model answer while missing the substance.
What to add beside a model answer
The model answer should sit beside a marking-point checklist. The checklist says what the examiner needed and gives the student concrete targets for a second attempt.
A common weak answer is also valuable. It shows the student the mistake they are likely to make, such as naming a process without explaining the gradient, energy source or effect.
- Model answer for the complete response.
- Checklist for mark coverage.
- Weak-answer note for a common omission.
- Related question for a fresh independent attempt.
Why transfer is the test
If a student can only reproduce the model answer for one question, the revision has limited value. If the student can build a complete answer to a related question, the technique is more durable.
That is why Question Constellation moves from an improved answer straight to another related question.
A better way to read model answers
Before reading the model answer, try the question. After reading it, cover it and improve your own answer from memory. Then attempt a related question without the marking guidance open.