Are Disruptive Behaviours Reduced When Levels of On-task Behaviours Increase? An Across Settings Study of a Class of 12- and 13-Year-Old Pupils—II

Abstract

In recent years an impressive body of research has accumulated indicating that behavioural management strategies can promote the levels of on-task behaviour of classes of disruptive secondary school pupils. These successes have led to the explicit, self-evident claim that levels of off-task behaviour have concomitantly been reduced—and the implicit claim that levels of disruptive behaviour have also been reduced: for disruptive behaviour constitutes a subset of off-task behaviour. However the promotion of on-task behaviour with a corresponding reduction in off-task behaviour is a necessary but not sufficient outcome to claim that disruptive behaviour has diminished. It may be the case that innocuous off-task behaviours have been reduced but disruptive off-task behaviours remain. From a further data analysis of a previous study (McNamara and Jolly, 1990) it is claimed that when disruptive classroom behaviour is dealt with by the promotion of on-task behaviours the total amount of all types of off-task behaviours, from innocuous to grossly disruptive, is reduced. Analysis of data for individual pupils reveals that the whole class aggregated data conceal considerable inter-pupil variability for low incidence off-task behaviours.