Posts Tagged ‘ fraud ’

R exam postprocessing

February 19, 2010
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R exam postprocessing

Following my three-fold R exam of last month, I had a depressing afternoon meeting (with other faculty members) some students who had submitted R codes that were suspiciously close to other submitted R codes… In other words, it looked very  likely they had cheated. (A long-term issue with my R course, alas!) During this meeting,

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