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April 27, 2012

At Virginia Tech, computers help solve a math class problem

Daniel de Vise:

There are no professors in Virginia Tech's largest classroom, only a sea of computers and red plastic cups.

In the Math Emporium, the computer is king, and instructors are reduced to roving guides. Lessons are self-paced, and help is delivered "on demand" in a vast, windowless lab that is open 24 hours a day because computers never tire. A student in need of human aid plants a red cup atop a monitor.

The Emporium is the Wal-Mart of higher education, a triumph in economy of scale and a glimpse at a possible future of computer-led learning. Eight thousand students a year take introductory math in a space that once housed a discount department store. Four math instructors, none of them professors, lead seven courses with enrollments of 200 to 2,000. Students walk to class through a shopping mall, past a health club and a tanning salon, as ambient Muzak plays.

Posted by Jim Zellmer at April 27, 2012 1:01 AM
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