Intellectual Honesty in the Electronic Age is an interesting article by John Iliff and Judy Xiao. Basically, their idea is that there are many reasons that students cheat but that it's still better to try and prevent it than focus on catching and punishing offenders. At he same time, one of the reasons they cite for students plagiarizing is lack of deterrence. This paper is not remarkably original, but it does function as a good overview. via The ResourceShelf.