The question appears simple: Should, or when should, professors engage in “cold calling,” meaning calling ... supportive atmosphere where help each other and take risks, rather than a punitive ...

It just doesn't enter into my thinking any longer. I've seen other experiences -- including a stint at cold calling -- work the same wonders in many other people.

The question appears simple: Should, or when should, professors engage in “cold calling,” meaning calling ... supportive atmosphere where help each other and take risks, rather than a punitive ...