What do you want your students to learn and how will you know they have learned it?

The millennials, they do not want to come and sit in your lecture and listen to you to finish your 99 slides. They want to be able to communicate, connect, collaborate, speak out their minds. They want to be involved. We, as educator, would know how much we have taught, but how will you know how much they have learned? Test them, ask them to clarify and verify. Make them look for answers, let them explore. The most important thing is, show them how to learn.