by the Economist
Two decades of fitting classrooms with computers and whiteboards have gobbled rich countries’ school budgets and done little for attainment. But the latest technology promises to improve teaching methods, rather than merely shifting them from blackboard to screen, and to give all children the personalised education once only available to the rich. Game-style lessons let pupils progress at their own pace, getting instant feedback at every step. Even homework is more fun: when Pearson (a part-owner of The Economist) supplied tablet-based courses to schools in Alabama, they were such a hit that Wi-Fi was installed on school buses so it could be done en route.
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