The Changing Nature of the Teaching and Practice of Nature I

I have been bothered recently, and not been able to directly put my finger on anything concrete, about teaching and learning in the twenty-first century classroom. What has changed; what has not changed; what should be changing; what we should be thinking about. I am wondering what I need to be doing in my history classes, both in person and online, to prepare my students for the environment of the new century--and we are already a decade into the new century.
So much of the teaching that I am aware of at my college is still centered on providing students with information and expecting them to know that information. If you are wandering the halls and listening in on classes, in most cases, 80 to 90% of the time the voice that you will be hearing is the voice of the instructor. I'm not sure that is the way it should be.
What should students be doing (notice I used the verb "doing" not "learning") in the college classroom (or the virtual college classroom).
I'll come back to this.