LA TECNOLOGIA EDUCATIVA

http://www.slideshare.net/sargris/ensayo-sarly-andy
http://www.slideshare.net/sargris/universidad-central-del-ecuador-deber-de-tecnologia-edicativa-2014-36307513SARLY ANDY
https://www.youtube.com/watch?v=sDgCRQj7g-Y
https://www.youtube.com/watch?v=alvcOD2dogY