https://mindwires.com/wp-content/uploads/2019/04/edtech50.jpg5050Phil Hillhttps://mindwires.com/wp-content/uploads/2020/06/mindwireslrg-whitepad.pngPhil Hill2018-08-23 00:00:002020-11-20 13:46:25Response to MoodleNews: Some considerations for critical reading of market sizing claims