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What are the trends in students’ math and science achievement in more than 60 nations?

Comparing students internationally with TIMSS

To keep improving education, we need to know how students compare. The Trends in International Mathematics and Science Study (TIMSS) is part of a series of international studies, sponsored by the International Association for the Evaluation of Educational Achievement, to measure trends in student achievement. More than 60 nations participate in TIMSS. 

TIMSS is sponsored by the International Association for the Evaluation of Educational Achievement (IEA). The U.S component of the study is conducted by the National Center for Education Statistics (NCES).

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