[2003] SECADA, Walter; CUETO, Santiago; ANDRADE, Fernando. «Opportunity to learn mathematics among Aymara-, Quechua- and Spanish- speaking rural and urban fourth- and fifth-graders in Puno, Peru». En: BURTON, Leone (ed). Which way social justice in mathematics education. Westport: Praeger. p. 103-131.

This chapter describes the opportunities to learn of a sample of students in Puno, Peru. The opportunities to learn were measured through an analysis of the notebooks of a sample of students in each classroom. The results suggest very little use of pedagogical time, and that teachers concentrate on arithmetic with very little emphasis on problem solving.