TIMSS-R Science and Math Achievement Results

In 2000, the National Center for Education Statistics of the U.S. Department of Education released the report Pursuing Excellence, summarizing results from the Third International Mathematics and Science Study - Repeat.

By testing students in 38 nations on their knowledge of science and math concepts, the study allows for a comparison of differing levels of achievement internationally. In 1995, the study included students in the 4th, 8th and 12th grades, while this round covers only 8th graders. In addition to student testing, teachers and schools were surveyed about teaching practices, training and school policies.

Major findings

  • US 8th graders scored slightly above the international average in science and math achievement. However, there has been no significant improvement in US 8th graders performance in science and math since 1995-the last time the survey was conducted.
  • More troubling, the relative performance of US students seems to drop as they progress through school. When examining the 17 countries that participated in the study both in 1995 and 1999, US students ranked higher against their international peers in 4th grade (in 1995) than they did in 8th grade (in 1999). This implies that while US students learn a considerable amount of science and math during those four years, they learn less than students in many other countries.
  • US boys outperformed girls in science, while there was no difference by gender in math achievement.
  • US students spent less time than their international peers studying and doing homework in science and math.

Learn more about the TIMSS-R report
Download the full report
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If you have any questions or comments concerning these data please contact Michael Neuschatz.