We use data on imports of computer equipment for a large sample of countries between 1970and 1990 to investigate the … determinants of computer-technology adoption. We find strongevidence that computer adoption is associated with higher levels of …

may combine positive effects of computer uses without equivalently effective alternative traditional teaching practices … exploit within-student between-subject variation in different computer uses in the international TIMSS test. We find positive …

may combine positive effects of computer uses without equivalently effective alternative traditional teaching practices … exploit within-student between-subject variation in different computer uses in the international TIMSS test. We find positive …