The latest national statistics on Key Stage 2 Attainment produced by the Department for Education were released on 10th August 2010 according to the arrangements approved by the UK Statistics AuthorityUK Statistics Authority

DfE: Key Stage 2 Attainment of Pupils in Science in England, 2009/10

DescriptionThis statistical release provides national figures on attainment in science of eligible pupils (typically 11 year olds) at the end of Key Stage 2 (KS2) for 2009/10 based on science sampling tests. The figures in this SFR are produced from data provided to the Department by the Qualifications and Curriculum Development Agency (QCDA) on 13 July 2010.

National Curriculum assessment provides a measurement of achievement against the precise attainment targets of the National Curriculum rather than any generalised concept of ability in any of the subject areas. The National Curriculum standards have been designed so that most pupils will progress by approximately one level every two years. This means that by the end of KS2 pupils are expected to achieve Level 4.

Details about the methodology and design of the sample can be found on the QCDA website

Key Points

Level 4 or above

The estimated percentages of children achieving Level 4 or above based on the 2010 Key Stage 2 science sample tests are as follows:
  • Boys & girls 81 per cent (95 per cent confidence interval: 80 per cent, 82 per cent)
  • Boys 80 per cent (95 per cent confidence interval: 79 per cent, 81 per cent)
  • Girls 81 per cent (95 per cent confidence interval: 80 per cent, 82 per cent)
Based on the confidence intervals given it is not possible to conclude that girls perform significantly better than boys.

When the whole Key Stage 2 cohort took tests in 2009 the overall percentage of pupils achieving Level 4 or above was 88 per cent.

Comparisons with previous years are difficult as previous tests were taken under a policy of tests which fed the school accountability framework. These tests do not play any part in school accountability.

Level 5

The estimated percentages of children achieving Level 5 based on the 2010 Key Stage 2 science sample tests are as follows:
  • Boys & girls 28 per cent (95 per cent confidence interval: 27 per cent, 30 per cent)
  • Boys 29 per cent (95 per cent confidence interval: 28 per cent, 31 per cent)
  • Girls 28 per cent (95 per cent confidence interval: 27 per cent, 30 per cent)

Based on the confidence intervals given it is not possible to conclude that boys perform significantly better than girls at level 5.

When the whole Key Stage 2 cohort took tests in 2009 the overall percentage of pupils achieving Level 5 was 43 per cent.

The underlying data for this publication was made available on 29 September 2010.
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Publication’s Underlying Data
Additional informationZip Archive 
Reference IDSFR24/2010
Coverage Country England
Date Released10 August 2010
Main Category Children, Education and Skills
Sub CategoryCurriculum and qualifications (pre-16)    Click on subcategory link to see if there is later information
TypeStatistical First Release
ContactAdam Hatton - Attainment Statistics Team  attainment.statistics@education.gsi.gov.uk   
PreRelease AccessClick here

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