AUTHORS

Contributors:

Christopher S. Corley <cscorley@ua.edu>
Nicholas A. Kraft <nkraft@cs.ua.edu>

This material was developed at
The University of Alabama (http://www.ua.edu/).

The views and conclusions contained in the software and documentation
are those of the contributors and should not be interpreted as
representing official policies, either expressed or implied,
of The Board of Trustees of The University of Alabama.


Acknowledgments:

This material is based upon work supported in part by the
U.S. Department of Education under Grant No. P200A100182 and the
National Science Foundation under Grant Nos. 0915559.
The authors gratefully acknowledge the ED and the NSF for their support.

Any opinions, findings, and conclusions or recommendations expressed
in this material are those of the author(s) and do not necessarily
reflect the views of the U.S. Department of Education or the
National Science Foundation.