#ednews DianeRavitch– Leonie Haimson: Beware of Summit/Facebook Platform, Now in 100 Schools Across the Nation https://t.co/cxPHmirczG Gu…
— School Marm (@SchoolMarm7) October 18, 2016
from Twitter https://twitter.com/SchoolMarm7
from Education News Colorado ht… http://ednewscolorado.net/2016/10/ednews-dianeravitch-leonie-haimson-beware-of-summitfacebook-platform-now-in-100-schools-across-the-nation-httpst-cocxphmirczg-gu-from-our-sister-site-from-our-sister-sit-27/ #EducationNewsColorado