Research on the social and cognitive effects of grouping students in mixed-abilities versus same-abilities classrooms is gaining increasing interest among practitioners and researchers. In hopes of attaining higher scores, many schools have adopted homogeneous ability grouping. Unlike them, our school has adopted the policy of mixed ability classes where students of different academic abilities study together in the same class. Indeed, there is a lot of research in favor of heterogeneous ability grouping, but is …showed first 75 words of 471 total…

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