Home » Edtech » Promethean Explains: how to identify quality edtech Share this article: Up Next: Promethean Explains: an alternative approach to deep marking cancel Promethean Explains: how to identify quality edtech Promethean Posted 2 weeks ago Get the full story maximize Created with Sketch. Budgets Blog How to identify quality edtech that stands the test of time Go to article Keep Watching... Promethean Explains: an alternative approach to deep marking 01:27 Play Stay in the loop. Never miss a beat with the latest insights, tips and updates for school leaders and educators. tick (1) Created with Sketch. Subscribe today View our privacy policy.