Study's show the quality of ideas produced by culturally diverse groups are on average 11% higher than groups of culturally homogeneous people (McLeod, Lobel, &amp; Cox, 1996).
<a href="//commons.wikimedia.org/wiki/User:Cozzycovers" title="User:Cozzycovers">Cozzycovers</a>
2010-01-21
<span class="int-own-work" lang="en">Own work</span>