Hi, everyone:

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
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Assistant Professor
Department of Government
American University