Trends in International Mathematics and Science Study

The Trends in International Mathematics and Science Study (TIMSS), used to be known as the Third International Mathematics and Science Study. It provides reliable and timely data on mathematics and science achievement among U.S. students compared to students in other countries in 1995, 1999, 2003, and 2007. 

TIMSS resources

• The International Study Center at Boston College (www.timss.org) has resources on TIMSS and the Progress in International Reading Literacy Study (PIRLS).
• TIMSS at the National Center for Education Statistics.