timothy writes: NPR (don't worry, the article is worth reading, even if you don't want to listen to the audio) reports that Harvard physicist and professor Eric Mazur has largely gotten rid of the lecture in his classes, after finding that in lecture-based classes, students tend to commit to memory formulae and heuristics, but fail to develop deep understanding of concepts. Mazur has tried &mdash and seemingly succeeded — to cultivate deeper learning with a combination of small group peer-instruction and a tight feedback loop based on in-class polling about particular problems. Joe Redish also teaches phyics, at University of Maryland, and says, 'With modern technology, if all there is is lectures, we don't need faculty to do it.
... Get 'em to do it once, put it on the Web, and fire the faculty.'
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