We created the Ipswich maths website as the store for the screencasts, this allowed the pupils to access screencasts at any time; either in school or at home. The videos were based on the Maths Box skills checks for KS3 and KS4 and during the first year the site received more than 50,000 hits.
Within the school we used sixth-formers to support the learners with accessing the site (the sixth-formers did not teach maths!). The learners spent 10 minutes a week accessing the material with support. They were encouraged to use a black pen when they knew what to do and a red pen when they needed to access the relevant screencast to assist them, changing back to black as soon as they felt confident that they understood what was being asked of them. Our initial trial was with our top set year 10s; half of them taking part in the trial and the other half carrying on as normal. The half who made use of the screencasts did noticeably better than those that continued as normal. When we expanded the project to include pupils from years 8 and 9 across the entire range of prior attainment, we found that the intervention worked across the board.