Read University of Michigan Biology Professor Daniel J. Klionsky's response to the article in Science Magazine and see what he has to say about the value of quizzing as way to improve subject matter knowledge. According to Professor Klionsky, "repeated studying turns out to be relatively ineffective in enhancing learning, whereas testing after studying has a beneficial effect. Unfortunately, few students or faculty seem to be aware of this finding, or incorporate it into their pedagogical practices."
Here is more proof that Quizor® can increase your knowledge. Quizor facilitates the kind of testing that Professor Klionsky describes by making it easy for you to create quizzes, by making it convenient for you to take them, and by providing you with clear reports on your progress. Try it for yourself. We know it works and you will too.