all due to differences in what students bring with them to school - socio-economic background, cultural factors, and the … like? Or do school systems make a difference? This essay argues that differences in features of countries' school systems … factors of the school system, as well as factors beyond the school system, account for cross-country achievement differences …

all due to differences in what students bring with them to school – socio-economic background, cultural factors, and the … like? Or do school systems make a difference? This essay argues that differences in features of countries' school systems … factors of the school system, as well as factors beyond the school system, account for cross-country achievement differences …

all due to differences in what students bring with them to school – socio-economic background, cultural factors, and the … like? Or do school systems make a difference? This essay argues that differences in features of countries’ school systems … factors of the school system, as well as factors beyond the school system, account for cross-country achievement differences …

all due to differences in what students bring with them to school – socio-economic background, cultural factors, and the … like? Or do school systems make a difference? This essay argues that differences in features of countries' school systems … factors of the school system, as well as factors beyond the school system, account for cross-country achievement differences …

Teachers differ greatly in how much they teach their students, but little is known about which teacher attributes …-teacher within-student variation, exploiting a unique Peruvian 6th-grade dataset that tested both students and their teachers in two … subjects. We circumvent omitted-variable and selection biases using student and teacher fixed effects and observing teachers …

Teachers differ greatly in how much they teach their students, but little is known about which teacher attributes …-teacher within-student variation, exploiting a unique Peruvian 6th-grade dataset that tested both students and their teachers in two … subjects. We circumvent omitted-variable and selection biases using student and teacher fixed effects and observing teachers …