This brief examines Trends in International Mathematics and Science Study (TIMSS) science achievement of the 20% highest and the 20% lowest performing fourth and eighth graders in 11 countries. To do so, the authors compare achievement distributions across countries, using measures of relative equality within countries. Such an examination…

Trends in International Mathematics and Science Study (TIMSS) data reveal that setting high standards for the overall mathematics curriculum and ensuring teachers adhere to these standards may not necessarily lead to better learning outcomes for students. There are significant gaps between the intended and implemented grade 8 mathematics curricula…

Proof and proving are important components of school mathematics and have multiple functions in mathematical practice. Among these functions of proof, this paper focuses on the discovery function that refers to invention of a new statement or conjecture by reflecting on or utilizing a constructed proof. Based on two cases in which eighth and ninth…

This paper investigates achievement gaps between low and high socioeconomic students in 19 high-income countries. On average, math scores of students with indicators of high socioeconomic status (SES) are over one standard deviation above those with low SES indicators. The paper estimates the extent to which these achievement gaps can be…

This second volume of the Third International Mathematics and Science Study (TIMSS) 1999 Video Study Technical Report focuses on every aspect of the planning, implementation, processing, analysis, and reporting of the science components of the TIMSS 1999 Video Study. The report is intended to serve as a record of the actions and documentation of…

This report describes how the education system in the United States compares with education systems in the other Group of Eight (G-8) countries (Canada, France, Germany, Italy, Japan, the Russian Federation, the United Kingdom) that are among the world's most economically developed countries and among the United States' largest economic partners.…

Using the Trends in International Mathematics and Science (TIMSS) video study, the authors compare science teaching practices in the United States and in four other countries that outperformed the United States: Australia, the Czech Republic, Japan, and the Netherlands. Their observations of videotapes from 100 8th-grade science lessons in each…

International comparisons are made to improve mathematics teaching in United States. In 1995, the Trends in International Mathematics and Science Study (TIMSS) examined national samples of 8th grade mathematics lessons from Germany, Japan and United States.

The videotape portion of the Third International Mathematics and Science Study (TIMSS), which captured "typical" mathematics instruction in Germany, the United States, and Japan, disclosed information about types of mathematics students encountered, teachers' role in developing concepts and lessons, and expectations for students. The…

A survey of eighth graders in 11 countries showed that countries whose students averaged the most homework (8 to 9 hours weekly) also had the highest average test scores. Swedish and U.S. students did the least homework (4 to 5 hours weekly) and had the lowest scores. Japan's system is praised and U.S. youth's TV-viewing habits deplored. (MLH)

The Third International Mathematics and Science Study (TIMSS) is the largest, most comprehensive, and most rigorous international comparison of education ever undertaken. TIMSS findings show similarities and differences in the processes and outcomes of schooling between the United States and East Asian countries, particularly Japan. This report…