The changing role of faculty:

From Guru at the front of the room to "guide at the side."
http://chronicle.com/article/Professors-Place-in-the/149975/?cid=at&utm_source=at&utm_medium=en

What does --- and what should --- this shift portend for:

1.  Tenure
2.  Full v. part-time
3. Scholar v. practitioner
4. Role and time commitment to students outside the classroom?????