At a small office in the village of Vigeland in the southern part of Norway, Elisabet Romedal is watching video. Elisabet is the editor of the learning resources in Mathematics published on NDLA, the Norwegian Digital Learning Arena. This year she is making hundreds of learning sequences on the American website Khan Academy accessible to Norwegian students. But Khan Academy offers more than videos, and the resources are continually being improved! Self-instructive indvidualized progressive learning, Elisabet says with a smile. We had better learn the concept right away!