How to prepare or choose digital content?

The Teacher’s Guide To Choosing The Best Digital Content

A simple guide to show how to prepare teaching materials

https://www.cieej.or.jp/toefl/mailmagazine/mm43/SELHi_appendix1.pdf

How to create teaching materials

http://www.bmj.com/content/326/7395/921.1

Picking and Choosing Digital Content

http://www.edweek.org/dd/articles/2012/02/08/02digital.h05.html

11 qualities of good digital content

https://www.iste.org/explore/articleDetail?articleid=791&category=Set-the-standard&article=11+qualities+of+good+digital+content