These Lectures Are Gone in 60 Seconds

Minute-long talks find success at a community college

Take a 60-minute lecture. Cut the excess verbiage, do away with most of the details, and pare it down to key concepts and themes.

What's left? A "microlecture" over in as few as 60 seconds. A course designer for San Juan College, a community college in Farmington, N.M., says that in online education, such tiny bursts can teach just as well as traditional lectures when paired with assignments and discussions.

Skeptics,