Biondi, Roberta Loboda; Vasconcellos, Ligia; … - In: ECONOMIA JOURNAL OF THE LATIN AMERICAN AND CARIBBEAN … (2012)
The Brazilian Public School Math Olympics (Olimpíada Brasileira de Matemática das Escolas Públicas, or OBMEP) has been held yearly since 2005, aiming at motivating students to study Mathematics and improving basic education. In this paper we evaluate the OBMEP´s impact on school performance...