John Olav Myklebust is Professor of Sociology at Volda University College in Norway. In this article, he discusses his analysis of data emerging from a longitudinal study of 494 young people with special educational needs who have been followed over a period of six years. This analysis focuses on the attainments of these students during their time in upper secondary education and asks whether placement in special or ordinary mainstream class groupings is more beneficial. The results indicate that students receiving special support in ordinary classes obtain vocational or academic qualifications more often than students in special classes. Professor Myklebust pursues his analysis by looking at the influence of a number of other variables, including assessments of functional level, family stability and gender. He concludes that the relationship between attainment and placement in an ordinary classroom does not change, even when these variables are taken into account, and argues that his findings provide further support for the inclusion of learners with special educational needs in ordinary mainstream classes.