59 percent of 15-year-old Chilean students were placed under Level 2 of Mathematical Performance in the last PISA test, considered by the OECD as the basic threshold of competence. Academic Lianggi Espinoza, from the Institute of Mathematics of the University of Valparaíso, warns that the figure forces [...]
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59 percent of 15-year-old Chilean students were placed under Level 2 of Mathematical Performance in the last PISA test, considered by the OECD as the basic threshold of competence. Academic Lianggi Espinoza, from the Institute of Mathematics of the University of Valparaíso, warns that the figure forces [...]