SNAPSHOT OF PERFORMANCE IN PROBLEM SOLVING
PISA target populations and samples
Exclusions
Response rates
Sample size for performance in mathematics and problem solving
Percentage of Brazilian students at each proficiency level on the problem-solving scale
Mean score, variation and gender differences in student performance in Brazil
Percentage of students at each proficiency level in problem solving
Mean score and variation in student performance in problem solving
Top performers in problem solving and other curricular subjects