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...Technology and education computers software the internet paper prepared for handbook of economics vol george bulman university california santa cruz robert w fairlie october abstract a substantial amount money is spent on by schools families policymakers with hope improving educational outcomes this chapter explores theoretical empirical literature impacts focuses two primary contexts in which may be used purposes i classroom use ii home students theoretically ict investment cai at have ambiguous implications achievement expenditures devoted to necessarily offset inputs that more or less efficient time allocated using displace traditional instruction activities however much evidence schooling based interventions provide supplemental funding additional class thus favor finding positive effects nonetheless studies produce mixed pattern null results notable exceptions occur developing countries target math rather than language context early multivariate instrumental variables approaches t...