ASCD had a thought provoking article on virtual coaching. The idea is basically that the coach would use technology do “drop in” to a classroom to conduct classroom observations. It suggest the following equipment for teachers a) wide angle webcam b)bluetooth adapter c) bluetooth headset and for the coach a)external HD b)headset with microphone c) webcam and microphone. The idea being that the teacher could recieve real time feedback as the coach watches the classroom in action. I like this idea because it addresses one of the basic problems with current classroom observations i.e., that the observer can often change the behavior of the classroom by the simple fact of being in the room. With a Virtual Coach the drops in via a webcam the visit becomes truly unobtrusive. I think this would also lead to increased productivity by the coach and teachers as the coach can easily visit multiple classrooms in the same time it would take the coach to visit one classroom and then walk to the next classroom.
However, I would not advocate dropping in without the teachers prior knowledge. If this were to be used to “spy” on teachers, I think that the program would be counter-productive as any advantage would be eliminated by creating an unhealthy school environment.