This paper addresses the subject of the semiosis process in the transactions between teachers and students about the knowledge at stake in science education. We present a conceptualisation of these transactions as a joint action between students and teachers. This conceptualisation enables us to understand the semiosis process as it unfolds during…

The last two decades have seen fast-moving and wholescale changes in the ways that education is now provided in French schools, in the nature of learner assessment, and in the form and scale of system evaluation. Innovation and reform have in part followed international trends, themselves triggered by the global impact of the international…

The Trends in International Mathematics and Science Study (TIMSS) 2015 is the sixth administration of this international comparative study since 1995 when first administered. TIMSS is used to compare over time the mathematics and science knowledge and skills of fourth- and eighth-graders. TIMSS is designed to align broadly with mathematics and…

The concept of measurement is fundamental in science. In order to be meaningful, the value of a measurement must be given with a certain level of uncertainty. In this paper we try to identify and develop the reasoning of young French pupils about measurement variability. In France, official instructions for elementary school thus argue for having…

The "Comparative Indicators of Education" report series has been published on a biennial basis since it began in 2002, although this year's is the first to expand its focus to the G-20 countries, having previously been focused on the G-8 countries. "Comparative Indicators of Education in the United States and Other G-20 Countries:…

In this article, the author presents three themes that can form the basis for exciting world language instruction in Spanish, French, and Chinese at any grade level. These three themes (the prehistoric world; endangered species; and space exploration) use basic science as a context for communication that generates student excitement and enthusiasm…

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 and the United Kingdom. The report draws on the most current information about education from three primary sources: the Indicators 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. The G-8 countries--Canada, France, Germany, Italy, Japan, the Russian Federation, the United Kingdom, and the United States--are among the world's most economically developed countries. Comparative…