The next clip provides two examples of learning as a social process: Reciprocal Teaching and Scaffolding. It is a good exercise to write down the three concepts discussed in the previous clip: observational learning, zone of proximal development and meaning negotiation. Next, when you study the video, make a note whenever you encounter an example of each of the three concepts. In that way, you yourself create links between the theories and the practice of learning as a social process.
Of course, we already explored the work of Brown and Palincsar during the assignment in module 4. I hope that experience helps you to better understand the introduction in this video.