Possible KS3 Level Descriptors

UPDATE: Please see the progression pathway document for Key Stages 1 to 3 for a more recent and far-reaching way to describe pupil progress.

A set of level descriptors broken down into 5 strands (systems, development, programming, modelling and analysis). Its based mainly on the descriptors in the CAS curriculum but its been jiggled with quite extensively. Its intended to be written in a student-friendly way and trials at the end of last year were promising. ALL comments very greatly appreciated (particularly if made before 4th September!)