Students don’t like cumulative exams—that almost goes without saying. They prefer unit exams that include only material covered since the previous exam. And they’d like it even better if the final wasn’t a comprehensive exam but rather one last unit test. But students don’t always prefer what research shows promotes learning and long-term retention, and that is the case with this study of the effects of cumulative exams in an introductory psychology course.
After going out for tacos, our students can review the restaurant on a website. They watch audiences reach a verdict on talent each season on American Idol. When they play video games—and they play them a lot—their screens are filled with status and reward metrics. And after (and sometimes while) taking our classes, they can go online to www.ratemyprofessors.com.
This weekend I read an article pragmatically titled, “How Many Tests Do We Really Need?” Like most faculty, I opted for more, rather than less. However, as I read the article I realized I’d never really thought about test frequency, never even considered that the question might well have been addressed empirically.