Elmar Haciyev

1. Cộng đồng
2. Feature Requests and General Site Feedback
3. Unit Tests | Unnecessary Feedback

The current test system of Khan Academy aims to help learners to do more practice. In unit tests, to make mistakes - or to encounter something that you don't know - is an opportunity. However, the ...

1. Cộng đồng
2. Feature Requests and General Site Feedback
3. Provide graph of learning minutes

This is a great idea. I hope we'll see it on Khan Academy as soon.