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We report results from a large-scale, pre-registered randomized field experiment in 159 Norwegian schools over four years. The intervention includes students aged 7-9 and consists of pulling students from their regular mathematics classes into small, homogenous groups for mathematics instruction...
Persistent link: https://www.econbiz.de/10012694062
We report results from a large-scale, pre-registered randomized field experiment in 159 Norwegian schools over four years. The intervention includes students aged 7-9 and consists of pulling students from their regular mathematics classes into small, homogenous groups for mathematics instruction...
Persistent link: https://www.econbiz.de/10013312078
Persistent link: https://www.econbiz.de/10011808652
Persistent link: https://www.econbiz.de/10013475406