While the influence of individuals' participation in practices of economic subsistence on the development of mathematical knowledge has been widely reported in the literature, there are not as many studies about the relationship between cultural life and mathematical cognition in the context of recreational practices. This article reports a study…

This study assessed the impact on student learning outcomes of the Integrated Center of Public Education (ICPE), an innovative program in Rio de Janeiro (Brazil) for at-risk students; and compared school educational programs of the ICPE and a regular public school serving the same low-income community and focusing on critical thinking competence…

A discussion of classroom communication looks at the function of questions, particularly teacher-initiated pedagogical questions but also other classroom questions, either teacher- or student-initiated. Two fourth grade science lessons, conducted in Brazil by different teachers, are analyzed. Analysis focuses on the relative effects of the…