#ednews DianeRavitch– Teacher: Baltimore’s Risky, Expensive Bet on Technology https://t.co/3zokPfVZwy… https://t.co/9DGri28uCj
— School Marm (@SchoolMarm7) February 1, 2016
from Twitter https://twitter.com/SchoolMarm7
http://ednewscolorado.net/2016/01/ednews-dianeravitch-teacher-baltimores-risky-expensive-bet-on-technology-httpift-tt1sst2ov-httpst-co9dgri28ucj/ #TwitterSchoolMarm7