From Education Technology Debate 5 Mar 2012:
So far, the IDB has issued two synopsis examining the academic achievement and impacts on cognitive skills that XO laptops facilitated in a 15-month randomized control trial with 21,000 students in 319 schools – an initial report in 2010, and a second reportearlier this year. The summary findings should not be a surprise to EduTechDebate readers:
The effective implementation of the “One Laptop per Child” program was not enough to overcome the difficulties of a design that places its trust in the role of technologies themselves. The use of technologies in education is not a magic and rapid solution through which educational problems and challenges can be solved with the simple acquisition of technological devices and systems.
The IDB did find some positive and significant results in cognitive ability – a five-month lead over non-XO students – but no overall significant differences were found on Mathematics and Language standardized tests 15 months after the implementation.