New & Noteworthy



August 27, 2015

Spliddit is a not-for-profit service that offers quick, free solutions to everyday fair division problems. These solutions were all developed by leaders in economics, mathematics, and computer science.


Journal Impact Factor

August 28, 2015

This impact factor search tool was created in an effort to provide a simple and convenient means for finding journal impact factors. The lack of a developed framework for finding impact factors with ease was the principal impetus for the creation of this portal.


Birds of North America Online

September 1, 2015

BNA Online provides comprehensive life histories for each of the 716+ species of birds breeding in the USA (including Hawaii) and Canada.