Well, I had tried to post to this blog several times in late December and January and "Blotspot" (Blogspot) kept forgetting my password and username. It was strange, and then the semester began, and I didn't have time to post here.
It's nice to see this is up and running. I'll need to start posting here.
One thing I've learned this past semester, never teach three on-line courses in one semester. They are far too time-consuming.