October 28, 2005
Lectures on the Go
As more colleges use 'coursecasting,' professors are split on its place in teaching
Take your typical college student — bright, curious, but probably a bit sleep-deprived and short on attention span. Stick that student in a lecture hall with a professor droning on for 50 minutes about macroeconomics or teleology. Then give the student a laptop with wireless access to the Internet, which lets him or her furtively chat with friends via instant-messenger software.