September 29, 2006

N.C. State Professor Stops Selling Lecture Recordings Online

By ANDREA L. FOSTER

A professor at North Carolina State University who had been selling audio recordings of his lectures online was asked to stop this month after a dean raised objections.

Since late August, Robert L. Schrag, a professor of communication, had been selling lectures from his classes to students and others through a Web site called Independent Music Online. The lectures, in MP3 format, cost $2.50 each, with $1 going to Mr. Schrag and $1.50 to the site.

Mr. Schrag said he had asked the

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