I joined a bunch of Communities where people congregate to ask questions and generously share resources. I just saw a recent post from Michael Parent to the Instructional Technology Integrators and Coaches community. He uploaded a great image where part of a pencil are used to describe the different personality types in a school: The Leaders, The Sharp Ones, The Wood, The Ferrules, The Erasers, The Hangers-On… have a look at the picture attached here
What do you think of these and how do people on your staff fit in?