Since joining twitter, I have found some terrific sites to follow and it is quite hard to fit in all the browsing as well as the admin and even the teaching that I am supposed to be doing – as well as getting past level 12 on Angry Birds (honing my fine motor skills, of course).
this is one site that I have found very useful; http://musiciansway.com/blog/
it is a companion blog to his site; http://www.musiciansway.com/
The author, Gerald Klickstein, is a professor of music at the university of North Carolina, and posts regularly on developing foundation skills for musicians.