From the article:
Maryland’s Redish says when he lays out the case against lecturing, colleagues often nod their heads, but insist their lectures work just fine. Redish tells them — lecturing isn’t enough anymore.
“With modern technology, if all there is is lectures, we don’t need faculty to do it,” Redish says. “Get ‘em to do it once, put it on the Web, and fire the faculty.”