TIMSS: Always Claiming the Grass is Greener on the Other Side of the Globe

International science and environmental education have been a major focus of my professional work, and so when results on international comparisons are released by TIMSS (Math and Science, PIRLS (Reading), or PISA(Math, Reading & Science), I am eager to write about what these results mean. On this website there have been many posts devoted to […]

Misconceptions about International Math & Science Test Scores

Why is it that the perception of science education in the U.S. (and other countries as well) is driven by rankings of students on international test score comparisons?  The perception is that U.S. students are not competitive in the global market place because of their position in the rankings of the scores obtained on tests […]

Why Do We Teach Science, Anyway? The Democratic Argument

There are at least two interpretations that emerge when we explore why we teach science from the democratic argument.   The first interpretation is that we should be teaching science to help students become informed citizens in an increasingly technocratic and scientific world, and provide them with the tools to intelligently discuss, vote on, and […]

Progressive Science Education

I have been reading and have referenced on this weblog the October 2009 special issue of the Journal of Research in Science Teaching (JRST) on the topic/theme “Scientific Literacy and Contexts in PISA Science.”  The articles in the special issue provide a broad view of international testing as conceived in PISA, as well as the […]

Students Lag in Science So Says the National Center for Education Statistics

There was story on cnn.com today that caught my attention entitled U.S. students behind in math, science, analysis says.  The analysis was written by the National Center of Educational Statistics and was a summary analysis of several international assessments including the Trends in International Mathematics and Science Study (TIMSS), and the Program for International Student […]