A small virus has turned the world upside down. This is not the first time this has happened in humanity. Moreover, Sars-Cov-2 will have been, despite the millions of deaths, much more benign than ...

This week’s question-of-the-week is: What are your “go-to” instructional strategies and tools for making a virtual classroom work? Most Classroom Q & A columns begin with some comments from me, ...