cross-country achievement differences, but that differences in teacher quality and instruction time do matter. This suggests …

Although instruction time is an important and costly resource in education production, there is a remarkable scarcity …-specific instruction time within Switzerland to determine the causal impact of instruction time on student test scores, as measured by the … substantially between different school (ability) tracks and that additional instruction time significantly increases the within …

provides additional instruction time to students in low achieving lower secondary schools of Southern Italy. We control for …. We contrast groups with and without additional instruction time in participating schools, to groups in non …

provides additional instruction time to students in low achieving lower secondary schools of Southern Italy. We control for …. We contrast groups with and without additional instruction time in participating schools, to groups in non …

provides additional instruction time to students in low achieving lower secondary schools of Southern Italy. We control for …. We contrast groups with and without additional instruction time in participating schools, to groups in non …