Repeated test-taking better for retention than repeated studying, research shows

From eurekalert via boing boing:

Research just released suggests that repeated test-taking is better for retention than repeated studying. I shall adjust my study programme accordingly :)

Despite their reputation as a cruel tool of teachers intent on striking fear into the hearts of unprepared students, quizzes -- given early and often -- may be a student's best friend when it comes to understanding and retaining information for the long haul, suggests new psychology research from Washington University in St. Louis.
"Students who self-test frequently while studying on their own may be able to learn more, in much less time, than they might by simply studying the material over and over again," says Henry L. Roediger III, Ph.D.
"Our study indicates that testing can be used as a powerful means for improving learning, not just assessing it,"

The whole article is here