<p>The paper has been retracted:</p>
<p>[Groups</a> Retract Paper That Criticized Faculty Workloads | Inside Higher Ed](<a href=“http://www.insidehighered.com/quicktakes/2013/04/18/groups-retract-paper-criticized-faculty-workloads]Groups”>http://www.insidehighered.com/quicktakes/2013/04/18/groups-retract-paper-criticized-faculty-workloads)</p>
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