Showing 1 - 10 of 82,792
Persistent link: https://www.econbiz.de/10009534239
Persistent link: https://www.econbiz.de/10010512284
Persistent link: https://www.econbiz.de/10011380738
Persistent link: https://www.econbiz.de/10011327642
Persistent link: https://www.econbiz.de/10011436225
Persistent link: https://www.econbiz.de/10011516428
students in economics. We manipulated the composition of groups to achieve a wide range of support, and assigned students … students of low and medium ability gain on average 0.2 SD units of achievement from switching from ability mixing to three …-way tracking. Their dropout rate is reduced by 15 percentage points (relative to a mean of 0.6). High-ability students are …
Persistent link: https://www.econbiz.de/10010469682
Persistent link: https://www.econbiz.de/10010421805
Persistent link: https://www.econbiz.de/10010410838
Persistent link: https://www.econbiz.de/10009687233