I pass along my recent article describing and testing a general tool for creating learning teams that are each heterogeneous, and thus are balanced across the class (see
j.mp/XwpxEy). The software tool rests on R, and there are introductory examples in the paper and at
j.mp/1x41Z3b. If you have any questions, I'm happy to help.
Best,
Ryan
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Ryan T. Moore, Ph.D.
www.ryantmoore.com-----------------------------------
Assistant Professor
Department of Government
American University