Comment Re:Testing Methodology (Score 1) 107
No, it's the device. We have known this for at least a decade.
The OECD does the Programme for International Student Assessment (PISA) every three years in 50+ countries around the world with several hundred thousand students.
One of the metrics they track is technology integration, and they have consistenly shown that regardless of where (1st/3rd world, rich, poor, etc.) the more that technology is integrated into the curriculum the worse their results.