Based on the analysis of SAT scores, E-Rate did not improve performance in each of the six subjects tested, math, reading, science, language, spelling and social studies. The researchers also found that Internet access had no impact on other areas, such as the probability of taking advanced classes, the number of graduates going into the University of California college system or the overall dropout rate.
Given E-Rate's failure to improve student performance, it would be fair for the public to ask whether the money was well spent, if taxpayers expected higher test scores, Guryan said.
"Could there have been a more useful way to spend that money? I don't think we have the final answer to that," he said. "The Internet could in the future turn out to be a very effective way to improve test scores. We just don't have any indication of that yet."
The study is available in the new issue of Education Next, a scholarly journal published by the Hoover Institution.