Key information about high-performing education systems in science-related outcomes
Attendance at regular science lessons, and science performance
Differences in the requirement to attend regular science lessons, by schools' socio-economic profile
Science-specific resources, school characteristics and science outcomes
Science-specific resources at school and science performance
Science teachers' qualifications, school characteristics and science outcomes
Science-related extracurricular activities offered at school
Science competitions offered at school, by schools' socio-economic profile
Science competitions offered at school and science performance
Teacher-directed science instruction, school characteristics and science outcomes