I will look at home for some of the articles we supplied when our school's principal asked.

Here's a good basic one:
http://www.davidsongifted.org/db/Articles_id_10075.aspx

If the people you are meeting with want to learn more on an ongoing basis, Davidson has a free (not just for those associated with DYS) educators guild online they can join (good info on Common Core in this one!). Here's a sample newsletter:
http://news.ditd.org/EdGuild/Newsletter/EG_Newsletter_Spring_2014_web.htm