Educational software, a $2 billion-a-year industry that has become the darling of school systems across the country, has no significant impact on student performance, according to a study by the U.S. Department of Education.
The long-awaited report amounts to a rebuke of educational technology, a business whose growth has been spurred by schools desperate for ways to meet the testing mandates of President Bush’s No Child Left Behind law.
The technology — ranging from snazzy video-game-like programs played on Sony PlayStations to more rigorous drilling exercises used on computers — has been embraced by low-performing schools as an easy way to boost student test scores.