The Trends in International Mathematics and Science Study (TIMSS) is an international comparative study of student achievement directed by the International Association for the Evaluation of Educational Achievement (IEA). TIMSS was first conducted in 1995 and the 2023 assessment formed the eighth cycle, providing 28 years of trends in mathematics…

Trends in International Mathematics and Science Study (TIMSS) is an international comparative study designed to measure trends in mathematics and science achievement at grades 4 and 8, as well as to collect information about educational contexts (such as students' schools, teachers, and homes) that may be related to student achievement. TIMSS has…

The OECD Future of Education and Skills 2030 (E2030) project's overall goal is that of looking to the future in terms of how school curricula should evolve given the technological advances and other changes that societies are now facing. Towards that end, the E2030 project centres on the idea that education needs to equip students with the…

This supplement contains documentation on the explicit and implicit stratification variables included in the TIMSS 2011 data files. The explicit strata are smaller sampling frames, created from the national sampling frames, from which national samples of schools were drawn. The implicit strata are nested within the explicit strata, and were used…

Education is an area that is highly devolved in the UK, and the fact that all four constituent countries have pursued very different policies in the recent past provides a good testing ground to undertake a comparative review of the merits or otherwise of the education reforms that have taken place. There is, of course, an important policy context…

The Government is committed to ensuring that the new National Curriculum compares favourably with the curricula in the highest performing jurisdictions, and sets rigorous requirements for pupil attainment which measure up to the highest standards set internationally. The Government is also committed to slimming the National Curriculum so that it…

Is the United States getting it wrong when it comes to educating tomorrow's innovators in critical fields? It has been known for years that the only way to compete globally in information technology, engineering, nanotechnology, robotics and other fields is to give students the best educational opportunities possible. But do individuals have a…

For more than 50 years, the International Association for the Evaluation of Educational Achievement (IEA) has been conducting comparative studies of educational achievement in a number of curriculum areas, including mathematics and science. TIMSS 2011 represents the fifth cycle of the Trends in International Mathematics and Science Study (TIMSS),…

To ensure reliable, accurate, and timely data, which are necessary to monitor the progress of education in the United States, Congress has mandated that the National Center for Education Statistics (NCES) produce an annual report, "The Condition of Education." This year's report presents 59 indicators of important developments and trends…