Thank you Dilip for your post. I find that the use of blogs sometimes requires a choice to spend less time on something else - do you think students feel they are "wasting" their time on blogging? From your experience, do you think most students are unclear of the reasons for why they will benefit, and should persist?
In terms of style, I was referring to whether the writing you do is more intended for students (formal), colleagues (very formal) or for oneself (less formal, almost casual).
Looking forward to discussing ideas with you.
Glenn