One revealing aspect I've realized is that online learning make students the leaders of their own learning. Unlike physical classroom teaching. And that's my mistake, keep thinking I'm in the actual classroom. Even though I think my corses are well constructed, they are not quite there for online learning. That's why I think there are two aspects to implement for me: 1) Become more structured on the course outline and 2) promote constantly more intellectual interaction between students to make them become contributors on class.