A case study of reducing in-school variation (ISV), exploring how one school used a new focus on student feedback, data, and collaboration between departments. One of the biggest variations in achievement is within schools rather than between schools. We visited Lawrence Sheriff School in Rugby to see how it has successfully worked to tackle in-school variation, looking at 3 key aspects of the school's ISV project: student feedback in each subject, inter-departmental collaboration and regular interrogation of the data.

Video Series: In-School Variation
Release Date 2009