Linda Nitsche's beautiful blog post which summarized 10 essential ideas.

I really like this tool, and can see many uses of it both with co-learners and with students! It could be used to help facilitate understanding through a "What-How-Why? activity in a Design Thinking process. I envision a group of educators watching a video of students working in a classroom and responding with observations at different points in the video - having the video time stamp and ability to respond to other people's comments would be a great tool to be able to use in an asynchronous manner. And equally for students - an effective tool for them to use video for observation and reflection on their learning!