APP is a structured approach to periodically assessing mathematics and reading and writing so teachers can:

• track pupils' progress through Key Stage 2
• use diagnostic information about pupils' strengths and weaknesses.

Using APP materials teachers can make level judgements for each of the following National Curriculum attainment targets (ATs):

• reading
• writing
• using and applying mathematics
• number
• shape, space and measures
• handling data.

Based on the assessment focuses (AFs) that underpin National Curriculum assessment, the APP approach improves the quality and reliability of teacher assessment. It has proved to be robust, manageable and effective in practice.

The materials are made up of two elements:

• assessment guidelines - sheets for assessing pupils' work in relation to National Curriculum levels
• standards files - exemplars of pupils' performance at National Curriculum levels of attainment.

APP supports teachers in providing a broad curriculum and developing their skills and judgements for assessing pupils' progress. It involves 'stepping back' periodically to review pupils' ongoing work and relate their progress to National Curriculum levels.

As well as these APP materials, the Qualifications and Curriculum Authority (QCA) and the Primary National Strategy (PNS) are currently developing a range of further materials to support teacher assessment throughout Key Stage 1 and for speaking and listening.

Watch the video clips below to see what pilot school leaders and teachers think about introducing the APP approach.

School leaders' views on APP

Securing national standards in school