Preface.- Foreword; Gustafson, J.-E. - PART I: Introduction.- 1. Dimensions of Context Assessment; Kuger, S. and Klieme, E. - 2. The Assessment of Learning Contexts in PISA; Jude, N. - 3. The Methodology of PISA: Past, Present, and Future; Kaplan, D. and Kuger, S. - 4. An Introduction to the PISA 2015 Field Trial: Study Design and Analyses Procedures; Kuger, S., Jude, N., Klieme, E., and Kaplan, D. - PART II: Student Background.- 5. Social Background; Watermann, R., Maaz, K., Bayer, S. and Roczen, N. - 6. Ethnicity and Migration; Vieluf, S. - 7. Early Childhood Learning Experiences; Anders, Y. Roßbach, H.-G. and Kuger, S. - 8. Parental Support and Involvement in School; Hertel, S. and Jude, N. - PART III: Outcomes of Education Beyond Achievement.- 9. Bias Assessment and Prevention in Noncognitive Outcome Measures in Context Assessments; Van de Vijver, F.J.R. and He, J. - 10. General Noncognitive Outcomes; Bertling, J. P., Marksteiner, T. and Kyllonen, P. - 11. Dispositions for Collaborative Problem Solving; Scalise, K., Mustafic, M. and Greiff, S. - 12. Science-related Outcomes: Attitudes, Motivation, Value Beliefs, Strategies; Schiepe-Tiska, A., Roczen, N., Müller, K., Prenzel, M. and Osborne, J. - 13. ICT Engagement in Learning Environments; Goldhammer, F. Gniewosz, G., and Zylka, J. - PART IV: Learning in Schools.- 14. A Dynamic Perspective on School Learning Environment and Its Impact on Student Learning Outcomes; Kyriakides, L. and Creemers, B.P.M. - 15. Building More Effective Education Systems; Elacqua, G. - 16. Curriculum and Learning Time in International School Achievement Studies; Kuger, S. - 17. Science Teaching and Learning in Schools: Theoretical and Empirical Foundations for Investigating Classroom-level Processes; Müller, K., Prenzel, M., Seidel, T., Schiepe-Tiska, A. and Kjærnsli, M. - 18. Teacher Qualifications and Professional Knowledge; Klingebiel, F. and Klieme, E. - 19. Assessment and Evaluation in Educational Contexts; Bayer, S., Klieme, E. and Jude, N. - Acknowledgements.