Yes, this is the article. But you know what - if you use the ipad as a doorstop - does it make the classroom better? iPads IN the classroom don't make it better, I would argue that technology, used properly, can improve achievement. But technology used improperly is like the human voice used improperly -it can harm. Anyway, since this is making the rounds, you might want to take a look.
An excellent collection of articles, apps, and tutorials about ipads in the classroom.
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