Governments, local authorities, school leaders, and teachers all over the world want to improve the educational attainment and participation of all students, and to minimise any systematic differences in outcomes for social and economic groups. A particular concern is for those students from backgrounds that may objectively disadvantage them at school and beyond. However, considerable effort and money is currently being wasted on policies, practices and interventions that have very little hope of success, and that may indeed endanger the progress that is being made otherwise. The poor quality of much education research evidence, coupled with an unwillingness among users of evidence to discriminate appropriately between what we know and do not know, means that opportunities are being missed. At a time of reduced public spending it is important that proposed interventions are both effective and efficient.
Overcoming Disadvantage in Education is unique in the way that it:<
