cos ystem atic ▁In nov ation ▁for ▁Ind igen ous ▁People ▁in ▁Latin ▁America . ▁Is ▁Connect ivity ▁a ▁Human ▁Right ▁of ▁the ▁ 2 1 st ▁Century ?” ▁at ▁Stan ford ▁University ▁Center ▁on ▁Dem ocracy , ▁Development , ▁and ▁the ▁Rule ▁of ▁Law , ▁May , ▁ 2 0 1 2 . ▁( Inv ited ▁T alk ). ▁“ St an ford ▁Mobile ▁In qu iry - B ased ▁Learning ▁Environment ” ▁at ▁Te aching , ▁Colleg es ▁& ▁Community ▁ 2 0 1 2 ▁Conference , ▁Hon ol ulu , ▁Hawai i , ▁April , ▁ 2 0 1 2 . ▁( Ke yn ote ). ▁“ Mobile ▁Learning , ▁G aming , ▁and ▁Digital ▁Books ” ▁at ▁Society ▁for ▁Information ▁Technology ▁and ▁Te acher ▁Education , ▁Austin ▁Texas , ▁March , ▁ 2 0 1 2 . ▁( Inv ited ▁T alk ). ▁“ In qu iry - based ▁Learning ) ▁UN ES CO ▁& ▁Co SN ▁International ▁Sym pos ium , ▁Washington , ▁D . C ., ▁March , ▁ 2 0 1 2 . ▁( Inv ited ▁T alk ). ▁" Future ▁Education ▁E cos ystem " ▁- ▁UN ES CO , ▁Paris , ▁ ▁December ▁ 1 6 , ▁ 2 0 1 1 . ▁" Mobile ▁In nov ations ▁to ▁improve ▁rural ▁community ▁schools " ▁- ▁National ▁Sym pos ium ▁by ▁Argentina ▁Tele com , ▁Buenos ▁Aires , ▁Argentina , ▁August , ▁ 2 0 1 1 . ▁" P ed agog ical ▁parad ig