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Published daily in Bend, Oregon, by Western Communications, Inc. Copyright 2007.
By Daniel de Vise / The Bulletin
April 23, 2012
BLACKSBURG, Va. — 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....
