Business School Records Lectures and Lets Students Review Them Online

Adi Mayan, a sophomore majoring in business at the City University of New York's Bernard M. Baruch College, attends lectures in her macroeconomics class and later goes online to watch them again, "just to make sure I understand the material."

"It's always good to hear it a second time," she says. "I love economics."

Administrators and professors in Baruch's Zicklin School of Business have discovered that making digital-video recordings of lectures available online can help