Louis Volante (Ph.D.) is a Professor of Education at Brock University and a Professorial Fellow at UNU-MERIT / Maastricht Graduate School of Governance. Professor Volante is also the President of the Canadian Educational Researchers' Association (CERA). His research focuses on education and public policy analysis; international assessments and the politics of education reform; metrics, performance monitoring, and education governance; migrant integration policies and education outcomes; and social inequality in education. Sylke Viola Schnepf (Ph.D.) is a Senior Researcher in the Unit on ‘Monitoring, Indicators & Impact Evaluation’ at the European Commission's Joint Research Centre in Ispra, Italy. She is also a Research Fellow at the Institute for the Study of Labour IZA (Bonn, Germany). Her main research focuses on social inequalities and fairness especially in the field of education. Sylke works also on topics related to counterfactual impact evaluation and survey design.John Jerrim (Ph.D.) is a Professor of Educational and Social Statistics at the Institute of Education, University College London. Professor Jerrim’s research interests include the economics of education, access to higher education, intergenerational mobility, cross-national comparisons and educational inequalities. John was the recipient of an ESRC Research Scholarship 2006-2010 and awarded the prize as the ‘most promising Ph.D. student in the quantitative social sciences’ at the University of Southampton. In October 2011 he was awarded a prestigious ESRC post-doctoral fellowship to continue his research into the educational and labour market expectations of adolescents and young adults. Since then he has won the inaugural ESRC Early Career Outstanding Impact award.Don A. Klinger (Ph.D.) is Pro Vice-Chancellor of Education at the University of Waikato. His research explores measurement practices, the evolving conceptions of formative and summative assessment, the uses of classroom assessment to inform teaching and learning, and the potential of large-scale assessments and databases to direct educational policy. As a former president of the Canadian Society for the Study of Education (CSSE/SCEE), Don works to build connections amongst academic and professional communities.

• Part I Socioeconomic Inequality in Education Systems.- 1 Socioeconomic Inequality and Student Outcomes across Education Systems.- 2 The Impact of Education Policies on Socioeconomic Inequality in Student Achievement: A Review of Comparative Studies.- Part II National Profiles.- 3 Socioeconomic Inequality and Student Outcomes in English Schools.- 4 Socioeconomic Inequality and Student Outcomes in German Schools.- 5 Socioeconomic Inequality and Student Outcomes in Italian Schools.- 6 Socioeconomic Inequality and Student Outcomes in Spanish Schools.- 7 Socioeconomic Inequality and Student Outcomes in Dutch Schools.- 8 Socioeconomic Inequality and Student Outcomes in Swedish Schools.- 9 Socioeconomic Inequality and Student Outcomes in Finnish Schools.- 10 Socioeconomic Inequality and Student Outcomes in Canadian Schools.- 11 Socioeconomic Inequality and Student Outcomes in Australian Schools.- Part III Cross-Cultural Trends.- 12 Cross-Cultural Trends in Addressing Socioeconomic Inequalityin Education Systems.