Deletion of Education 3.0

Comment: Article was fairly crufty, essay-ish, with hard-to-check references and |original research using |primary sources, but article https://en.wikipedia.org/w/index.php?title=Education_3.0&oldid=674970123 here was upgraded to File:Birger Kollmeier Oldenburg.jpg here as per  and problems have been hopefully fixed. Notable term, if a bit vague, generating much buzz in the educational world. QED keep
Stance: keep
Cited policy: Wikipedia:No original research (WP:OR||WP:PRIMARY||WP:HEYMANN)