Why is the performance of MATs so extreme?

Answer: It isn’t. So why ask the question? Well, among the glut of statistics published by the Department for Education on Thursday was a statistical first release on the performance of multi-academy trusts (MATs) [PDF]. At the top of the second page was this curious chart. At first glance, this looks rather alarming. It seems to [...]

By |2018-02-02T09:09:22+00:0028th January 2018|Exams and assessment, School accountability, Structures|

Is PISA still a fair basis for comparison? Some serious questions have emerged

A version of this blogpost also appears on the Centre for Education Economics website. The OECD's PISA study compares the science, reading and mathematics skills of 15-year-olds across countries, with the results closely watched by journalists, public policymakers and the general public from across the world. Conducted every three years, particular attention is now being [...]

By |2018-02-02T09:08:58+00:0026th January 2018|International studies|

Key Stage 4 performance tables 2017: Closing the gap just got harder

Today’s Key Stage 4 statistical release from the Department for Education shows the gap between disadvantaged pupils and others to be narrowing slightly [PDF]. This is based on the DfE's gap index, which is calculated by ranking pupils according to their English and mathematics grades and then calculating an overall index. It would appear to be [...]

Multi-academy trust league tables 2017: What can we learn from the data? Including a lesson on why we shouldn’t take everything at face value

Along with Key Stage 4 and Key Stage 5 league tables, the Department for Education has this morning published multi-academy trust league tables – the second year it has published these in full. This analysis looks purely at the DfE’s Key Stage 4 MAT league tables, focusing on those trusts with more than five secondary [...]

By |2018-09-27T17:23:18+01:0025th January 2018|School accountability, Structures|

Key Stage 5 performance tables 2017: Do minimum standards meet the standard?

Minimum performance standards for 16-18 Level 3 (A-Level and equivalent) attainment were first introduced in 2016. Separate standards were defined for academic qualifications (primarily A-Levels) and applied general qualifications (primarily BTECs). The standards are based on value added measures that control for pupil attainment at Key Stage 4. For academic qualifications, the minimum standard in [...]

By |2018-09-27T17:23:47+01:0025th January 2018|Post-16 provision|

KS4 performance tables 2017: Everything we know about coasting schools and floor standard schools

The first table in this post was updated at 17.42 on 25 January 2018 after we noticed – of all things – that percentages in the table did not add up to 100. We very much regret the error. Key Stage 4 league tables – performance tables, to use their proper name – have been published this [...]

What is the National Pupil Database?

Many of the blogposts and reports that we produce here at Datalab are based on analysis of the Department for Education’s National Pupil Database (NPD). But what is it? What is the NPD? The NPD is a collection of data relating to education in England compiled by the Department for Education. The NPD is made [...]

By |2018-05-03T09:56:46+01:0023rd January 2018|News|
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