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What is a Decile System?


The decile system ranks schools by the socio-economic status of the areas where their families live.

How does it work?
Deciles are based on household incomes, occupations, educational qualifications, overcrowding and the proportion of people on benefits in a defined area where pupils live.

Each school provides a list of student addresses which is used to determine which areas each school is drawing its students from.

Schools are ranked accordingly to five indicators of socio-economic status of communities the school's students live in.
-percentage of households with incomein the lowest 20 per cent nathionally
-percentage of employed paretns in the lowest skilled occupational groups
-household crowding( proportion of people per bedroom)
-percentage of parents with no educational qulaifications
-percentage of parents receiving benefit support

Each school receives a score for each indicator and the 5 scores are added together. This total gives the school's standing in relation to all other schools. This then enables the Ministry of Education to place schools into 10 groups called 'Deciles'. These are ranked from highest to lowest, with approximately 10