This data set contains learner responses to the learner background questionnaire as well as learner mathematics scores. The data set has 213 variables and 10 932 learners. Of the 300 sampled schools, 297 schools were ...

This data set contains mathematics teacher responses to the teacher background questionnaire, i.e. school emphasis on academic success, school environment, about being a teacher, about teaching the TIMSS class, etc. All ...

This data set contains science teacher responses to the teacher background questionnaire, i.e. school emphasis on academic success, school environment, about being a teacher, about teaching the TIMSS class, etc. All science ...