Online education may seem relatively new, but years of research suggests it can be just as effective as traditional coursework, and often more so. According to a U.S. Department of Education analysis of more than 1,000 learning studies, online students tend to outperform classroom-based students across most disciplines and demographics. Another major review published the same year found that online students had the advantage 70 percent of the time, a gap authors projected would only widen as programs and technologies evolve.While these reports list several plausible reasons students might learn more effectively online—that they have more control over their studies, or more opportunities for reflection—medium is only one of many factors that influence outcomes. Successful online students tend to be organized self-starters who can complete their work without reporting to a traditional classroom. Learning styles and preferences matter, too. Prospective students should research programs carefully to identify which ones offer the best chance of success