Instructor interaction in an online learning environment is very different from the traditional learning environment. Traditionally, the major interaction that an instructor has with learners is through the transmission of content via lecture. In an online learning environment, the delivery of course content is not the instructor’s primary activity, so you will need to be able to transition from being the “sage on the stage†to the “guide on the side.†What do you feel will be your biggest challenge in transitioning to a "guide on the side"?