In reaction to the OECD-wide declining trend in scientific enrollments, the Italian government launched a policy in 2005 to promote the study of science at the university. The policy promoted extra-curricular activities for secondary school students in Chemistry, Physics, Math and Materials Science. This article evaluates the policy impact on…

This study extends recent findings of a relationship between the relative age of students among their peers and their probability of disability classification. Using three nationally representative surveys spanning 1988-2004 and grades K-10, we find that an additional month of relative age decreases the likelihood of receiving special education…