Marking, feedback and classroom experience
Evidence to help you evaluate TeachEdge
Explore students’ experiences, a teacher’s intervention and an illustrative feedback example. Each answers a different question about using AI marking in school.
Student survey · Published 19 February 2026
How students experienced the feedback
The King’s School, Chester shared 148 student responses across GCSE and A Level Business and Economics after around 18 months of use. The published account states that the school designed and ran the survey independently of TeachEdge.
- Agreed the feedback was clear and understandable
- 91.2%
- Agreed it helped them understand how to improve answers
- 84.5%
These are students’ reported perceptions in one school. The survey also asks about trust in marking; it does not measure agreement with independently awarded marks or establish attainment gains.
Read the survey findings and contextClassroom case study · Published 15 August 2025
Feedback alongside one-to-one teaching
Stephen Walton at The King’s School, Chester combined TeachEdge feedback with regular one-to-one support for 15 GCSE Business intervention students. The case study reports that 14 improved their grades between Year 10 and Year 11 mock exams.
The results describe that combined intervention. They do not isolate TeachEdge’s contribution or predict what another class will achieve. The useful detail is how the teacher connected feedback, discussion and further practice.
Read the classroom case studyIllustrative example
Inspect a draft mark and feedback
Follow a History response through a suggested mark, strengths, improvement priorities and teacher review. Use it to explore the kind of feedback a teacher would check and discuss with a student.
This is an illustration of the workflow. It is not a marking-accuracy benchmark or a measure of the review time needed for your subject.
Explore the feedback exampleWhat to check in your own setting
Use representative work to assess marking decisions, the usefulness of feedback and the time needed to review it. Record where teachers agree or disagree and what students do with the feedback.
A school pilot can help you decide which uses fit your subjects and teaching routines. Include preparation, correction, costs and feedback return in the evaluation.