I am constantly pushing myself to find novel and interesting ways to make professional development for teachers more fun. This time around, I really wanted to target bite sized learning for public school teachers in my home country of Oman. The focus would have been on isolated teaching strategies, but in Arabic and inside an Omani classroom.
Just some ideation that I wanted to throw out there. I later discovered "The Teacher App" in India, and once I tried out their app, I thought they are doing this kind of thing phenomenally well.