The teaching of probability has changed a great deal since the end of the last century. The development of technologies is indeed part of this evolution. In France, continuous probability distributions began to be studied in 2002 by scientific 12th graders, but this subject was marginal and appeared only as an application of integral calculus.…

This paper addresses the importance of evaluating evidence for enriching critical thinking in the chemistry classroom. The purpose of the study was to examine the usefulness of a historical chemical controversy in promoting students' assessment of evidence. The investigation was conducted in a high school in Melun, France. 63 participants (24…

This article presents two studies investigating the role of executive functioning in written text comprehension in children and adolescents. In a first study, the involvement of executive functions in reading comprehension performance was examined in normally developing children in fifth grade. Two aspects of text comprehension were…

In France, while schools are supposed to be sources of social mobility, as in any democratic society, it appears that children from privileged socio-economic categories are increasingly overrepresented in preparatory classes for the Grandes Écoles. The French studies trying to understand elite reproduction have mainly focused on family inheritance…

Solving simple arithmetic word problems is a major ability that children must acquire throughout the primary-grade mathematics curriculum. However, this skill is often challenging for them. For instance, "unknown referent problems" are more difficult to solve than "unknown compare problems." In unknown compare problems, the…

Previous studies in education have inspected the relations between students' autonomous versus controlled motivation and relevant outcomes. In most of those studies a global index of self-determined motivation was created. The purpose of this article was to examine (a) how the different types of motivation proposed by Self-Determination Theory…