The roles change from a simple input-process-output (IPO) model of transferring knowledge to students, where the instructor provides a lecture and materials to later assesses student comprehension of the material in a very transactional way, into a deeper form of comprehension through shared experience and dialogue that fosters group-learning and collaboration.
The students become the teacher and the teacher learns from the student experiences for a more relational approach.
The students become the teacher and the teacher learns from the student experiences for a more relational approach.