Diana Laurillard who has been a key contributor to research in the effective use of learning technologies for many years, has recently published her latest book, “Teaching as a Design Science” and yesterday gave a seminar at the LSE as part of their NetworkED series. The event was recorded and you can watch and listen here. Note that the camera/video was on Diana herself for the whole event but you need to have access to the slides to make sense of some of the discussion. These have also been posted on the site as a pdf.