Prior attainment scores and deviations, current attainment scores and predictions, and value added models and calculations.

Categories

Key stage 4 - 5

Key Stage 5 data derived from prior KS4 attainment including point scores, volume and size of prior KS4 attainment

Key stage 3 - 4

Key Stage 4 data derived from prior KS3 attainment scores and deviations, KS2 to KS4 predicted point scores, and KS3 to KS4 contextual value added scores.

Key stage 2 - 4

Key Stage 4 data derived from prior KS2 attainment scores and deviations, KS2 to KS4 predicted point scores (EBacc), and scores and pupil inclusion flags for KS2 to KS4 contextual value added models and calculations.

Key stage 2 - 3

Key Stage 3 data derived from prior KS2 attainment scores and deviations, KS3 attainment for progress measure, and contextual value added scores (using KS2 predicted and KS3 actual scores)

Key Stage 1 - 2

Key Stage 2 data derived from prior KS1 attainment scores and deviations, KS2 attainment for progress measure, and contextual value added scores (using KS1 predicted and KS2 actual scores)

Value-added calculations

Value-added (VA) is a method of measuring the progress of pupils between key stages by comparing past and present attainment with the national average.